diff options
| author | isaacs <i@izs.me> | 2020-02-20 02:54:23 +0300 |
|---|---|---|
| committer | isaacs <i@izs.me> | 2020-05-08 04:11:52 +0300 |
| commit | 0d43d75611920449b3ad6fa587f766418c91665b (patch) | |
| tree | 6561e924c00bdf7f1b75b33288c11879e7324df4 | |
| parent | b9e8be48f931ce8ead3e5d4ac7b6cb7b187ac5b7 (diff) | |
tap@14.10.6, dedupe some dependencies in node_modules
509 files changed, 3950 insertions, 56182 deletions
diff --git a/node_modules/.gitignore b/node_modules/.gitignore index fa76105d9..0ccd2112c 100644 --- a/node_modules/.gitignore +++ b/node_modules/.gitignore @@ -6,6 +6,7 @@ /@babel/helper-split-export-declaration /@babel/highlight /@babel/parser +/@babel/runtime /@babel/template /@babel/traverse /@babel/types @@ -18,14 +19,18 @@ /acorn-jsx /ajv-keywords /ansi-escapes +/anymatch /append-transform /arg /argparse /array-find-index /array-includes +/async-hook-domain /babel-code-frame +/binary-extensions /bind-obj-methods /bl +/braces /browser-process-hrtime /browser-request /builtin-modules @@ -34,14 +39,13 @@ /caller-path /callsites /chardet +/chokidar /circular-json -/clean-yaml-object /cli-cursor /cli-width /cloudant-follow /coffee-script /color-support -/commander /commondir /connect /contains-path @@ -56,9 +60,9 @@ /default-require-extensions /deglob /diff +/diff-frag /docopt /doctrine -/domain-browser /ee-first /emoji-regex /encodeurl @@ -90,35 +94,46 @@ /fast-levenshtein /figures /file-entry-cache +/fill-range /finalhandler /find-cache-dir /find-root +/findit /flat-cache +/flow-parser +/flow-remove-types /foreground-child /fs-access /fs-constants /fs-exists-cached +/fsevents /function-loop /functional-red-black-tree /get-stdin +/glob-parent /globals -/growl -/handlebars /has-ansi /hasha /hock +/html-escaper /http-proxy /ignore /inquirer /is-arrayish +/is-binary-path +/is-extglob +/is-glob +/is-number /is-promise /is-resolvable /istanbul-lib-coverage /istanbul-lib-hook /istanbul-lib-instrument +/istanbul-lib-processinfo /istanbul-lib-report /istanbul-lib-source-maps /istanbul-reports +/jackspeak /js-tokens /js-yaml /jsesc @@ -139,11 +154,11 @@ /marked-man /merge-source-map /mimic-fn -/minipass /nano /natural-compare -/neo-async /nested-error-stacks +/node-modules-regexp +/normalize-path /npm-license-corrections /npm-registry-couchapp /npm-registry-mock @@ -159,8 +174,10 @@ /parse-json /parseurl /path-type +/picomatch /pinkie /pinkie-promise +/pirates /pkg-conf /pkg-config /pkg-dir @@ -170,8 +187,11 @@ /progress /prop-types /querystring +/react /read-pkg /read-pkg-up +/readdirp +/regenerator-runtime /release-zalgo /require-inject /require-uncached @@ -202,24 +222,26 @@ /tap /tap-mocha-reporter /tap-parser +/tap-yaml /tar-stream +/tcompare /test-exclude -/tmatch /tmp /to-fast-properties -/trim-right +/to-regex-range /trivial-deferred /ts-node -/tsame /type-check +/typedarray-to-buffer /typescript -/uglify-js /unicode-length /uniq /url /utils-merge +/vlq /watch /wordwrap /write +/yaml /yapool /yn diff --git a/node_modules/@npmcli/arborist/node_modules/.bin/semver b/node_modules/@npmcli/arborist/node_modules/.bin/semver deleted file mode 120000 index 5aaadf42c..000000000 --- a/node_modules/@npmcli/arborist/node_modules/.bin/semver +++ /dev/null @@ -1 +0,0 @@ -../semver/bin/semver.js
\ No newline at end of file diff --git a/node_modules/@npmcli/arborist/node_modules/semver/CHANGELOG.md b/node_modules/@npmcli/arborist/node_modules/semver/CHANGELOG.md deleted file mode 100644 index db6b6d4d5..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/CHANGELOG.md +++ /dev/null @@ -1,85 +0,0 @@ -# changes log - -## 7.1.0 - -* Add `require('semver/preload')` to load the entire module without using - lazy getter methods. - -## 7.0.0 - -* Refactor module into separate files for better tree-shaking -* Drop support for very old node versions, use const/let, `=>` functions, - and classes. - -## 6.3.0 - -* Expose the token enum on the exports - -## 6.2.0 - -* Coerce numbers to strings when passed to semver.coerce() -* Add `rtl` option to coerce from right to left - -## 6.1.3 - -* Handle X-ranges properly in includePrerelease mode - -## 6.1.2 - -* Do not throw when testing invalid version strings - -## 6.1.1 - -* Add options support for semver.coerce() -* Handle undefined version passed to Range.test - -## 6.1.0 - -* Add semver.compareBuild function -* Support `*` in semver.intersects - -## 6.0 - -* Fix `intersects` logic. - - This is technically a bug fix, but since it is also a change to behavior - that may require users updating their code, it is marked as a major - version increment. - -## 5.7 - -* Add `minVersion` method - -## 5.6 - -* Move boolean `loose` param to an options object, with - backwards-compatibility protection. -* Add ability to opt out of special prerelease version handling with - the `includePrerelease` option flag. - -## 5.5 - -* Add version coercion capabilities - -## 5.4 - -* Add intersection checking - -## 5.3 - -* Add `minSatisfying` method - -## 5.2 - -* Add `prerelease(v)` that returns prerelease components - -## 5.1 - -* Add Backus-Naur for ranges -* Remove excessively cute inspection methods - -## 5.0 - -* Remove AMD/Browserified build artifacts -* Fix ltr and gtr when using the `*` range -* Fix for range `*` with a prerelease identifier diff --git a/node_modules/@npmcli/arborist/node_modules/semver/README.md b/node_modules/@npmcli/arborist/node_modules/semver/README.md deleted file mode 100644 index 9ba40454c..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/README.md +++ /dev/null @@ -1,554 +0,0 @@ -semver(1) -- The semantic versioner for npm -=========================================== - -## Install - -```bash -npm install semver -```` - -## Usage - -As a node module: - -```js -const semver = require('semver') - -semver.valid('1.2.3') // '1.2.3' -semver.valid('a.b.c') // null -semver.clean(' =v1.2.3 ') // '1.2.3' -semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true -semver.gt('1.2.3', '9.8.7') // false -semver.lt('1.2.3', '9.8.7') // true -semver.minVersion('>=1.0.0') // '1.0.0' -semver.valid(semver.coerce('v2')) // '2.0.0' -semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7' -``` - -You can also just load the module for the function that you care about, if -you'd like to minimize your footprint. - -```js -// load the whole API at once in a single object -const semver = require('semver') - -// or just load the bits you need -// all of them listed here, just pick and choose what you want - -// classes -const SemVer = require('semver/classes/semver') -const Comparator = require('semver/classes/comparator') -const Range = require('semver/classes/range') - -// functions for working with versions -const semverParse = require('semver/functions/parse') -const semverValid = require('semver/functions/valid') -const semverClean = require('semver/functions/clean') -const semverInc = require('semver/functions/inc') -const semverDiff = require('semver/functions/diff') -const semverMajor = require('semver/functions/major') -const semverMinor = require('semver/functions/minor') -const semverPatch = require('semver/functions/patch') -const semverPrerelease = require('semver/functions/prerelease') -const semverCompare = require('semver/functions/compare') -const semverRcompare = require('semver/functions/rcompare') -const semverCompareLoose = require('semver/functions/compare-loose') -const semverCompareBuild = require('semver/functions/compare-build') -const semverSort = require('semver/functions/sort') -const semverRsort = require('semver/functions/rsort') - -// low-level comparators between versions -const semverGt = require('semver/functions/gt') -const semverLt = require('semver/functions/lt') -const semverEq = require('semver/functions/eq') -const semverNeq = require('semver/functions/neq') -const semverGte = require('semver/functions/gte') -const semverLte = require('semver/functions/lte') -const semverCmp = require('semver/functions/cmp') -const semverCoerce = require('semver/functions/coerce') - -// working with ranges -const semverSatisfies = require('semver/functions/satisfies') -const semverMaxSatisfying = require('semver/ranges/max-satisfying') -const semverMinSatisfying = require('semver/ranges/min-satisfying') -const semverToComparators = require('semver/ranges/to-comparators') -const semverMinVersion = require('semver/ranges/min-version') -const semverValidRange = require('semver/ranges/valid') -const semverOutside = require('semver/ranges/outside') -const semverGtr = require('semver/ranges/gtr') -const semverLtr = require('semver/ranges/ltr') -const semverIntersects = require('semver/ranges/intersects') -``` - -As a command-line utility: - -``` -$ semver -h - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them. -``` - -## Versions - -A "version" is described by the `v2.0.0` specification found at -<https://semver.org/>. - -A leading `"="` or `"v"` character is stripped off and ignored. - -## Ranges - -A `version range` is a set of `comparators` which specify versions -that satisfy the range. - -A `comparator` is composed of an `operator` and a `version`. The set -of primitive `operators` is: - -* `<` Less than -* `<=` Less than or equal to -* `>` Greater than -* `>=` Greater than or equal to -* `=` Equal. If no operator is specified, then equality is assumed, - so this operator is optional, but MAY be included. - -For example, the comparator `>=1.2.7` would match the versions -`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6` -or `1.1.0`. - -Comparators can be joined by whitespace to form a `comparator set`, -which is satisfied by the **intersection** of all of the comparators -it includes. - -A range is composed of one or more comparator sets, joined by `||`. A -version matches a range if and only if every comparator in at least -one of the `||`-separated comparator sets is satisfied by the version. - -For example, the range `>=1.2.7 <1.3.0` would match the versions -`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`, -or `1.1.0`. - -The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`, -`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`. - -### Prerelease Tags - -If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then -it will only be allowed to satisfy comparator sets if at least one -comparator with the same `[major, minor, patch]` tuple also has a -prerelease tag. - -For example, the range `>1.2.3-alpha.3` would be allowed to match the -version `1.2.3-alpha.7`, but it would *not* be satisfied by -`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater -than" `1.2.3-alpha.3` according to the SemVer sort rules. The version -range only accepts prerelease tags on the `1.2.3` version. The -version `3.4.5` *would* satisfy the range, because it does not have a -prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`. - -The purpose for this behavior is twofold. First, prerelease versions -frequently are updated very quickly, and contain many breaking changes -that are (by the author's design) not yet fit for public consumption. -Therefore, by default, they are excluded from range matching -semantics. - -Second, a user who has opted into using a prerelease version has -clearly indicated the intent to use *that specific* set of -alpha/beta/rc versions. By including a prerelease tag in the range, -the user is indicating that they are aware of the risk. However, it -is still not appropriate to assume that they have opted into taking a -similar risk on the *next* set of prerelease versions. - -Note that this behavior can be suppressed (treating all prerelease -versions as if they were normal versions, for the purpose of range -matching) by setting the `includePrerelease` flag on the options -object to any -[functions](https://github.com/npm/node-semver#functions) that do -range matching. - -#### Prerelease Identifiers - -The method `.inc` takes an additional `identifier` string argument that -will append the value of the string as a prerelease identifier: - -```javascript -semver.inc('1.2.3', 'prerelease', 'beta') -// '1.2.4-beta.0' -``` - -command-line example: - -```bash -$ semver 1.2.3 -i prerelease --preid beta -1.2.4-beta.0 -``` - -Which then can be used to increment further: - -```bash -$ semver 1.2.4-beta.0 -i prerelease -1.2.4-beta.1 -``` - -### Advanced Range Syntax - -Advanced range syntax desugars to primitive comparators in -deterministic ways. - -Advanced ranges may be combined in the same way as primitive -comparators using white space or `||`. - -#### Hyphen Ranges `X.Y.Z - A.B.C` - -Specifies an inclusive set. - -* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4` - -If a partial version is provided as the first version in the inclusive -range, then the missing pieces are replaced with zeroes. - -* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4` - -If a partial version is provided as the second version in the -inclusive range, then all versions that start with the supplied parts -of the tuple are accepted, but nothing that would be greater than the -provided tuple parts. - -* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0` -* `1.2.3 - 2` := `>=1.2.3 <3.0.0` - -#### X-Ranges `1.2.x` `1.X` `1.2.*` `*` - -Any of `X`, `x`, or `*` may be used to "stand in" for one of the -numeric values in the `[major, minor, patch]` tuple. - -* `*` := `>=0.0.0` (Any version satisfies) -* `1.x` := `>=1.0.0 <2.0.0` (Matching major version) -* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions) - -A partial version range is treated as an X-Range, so the special -character is in fact optional. - -* `""` (empty string) := `*` := `>=0.0.0` -* `1` := `1.x.x` := `>=1.0.0 <2.0.0` -* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0` - -#### Tilde Ranges `~1.2.3` `~1.2` `~1` - -Allows patch-level changes if a minor version is specified on the -comparator. Allows minor-level changes if not. - -* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0` -* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`) -* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`) -* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0` -* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`) -* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`) -* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. - -#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4` - -Allows changes that do not modify the left-most non-zero element in the -`[major, minor, patch]` tuple. In other words, this allows patch and -minor updates for versions `1.0.0` and above, patch updates for -versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`. - -Many authors treat a `0.x` version as if the `x` were the major -"breaking-change" indicator. - -Caret ranges are ideal when an author may make breaking changes -between `0.2.4` and `0.3.0` releases, which is a common practice. -However, it presumes that there will *not* be breaking changes between -`0.2.4` and `0.2.5`. It allows for changes that are presumed to be -additive (but non-breaking), according to commonly observed practices. - -* `^1.2.3` := `>=1.2.3 <2.0.0` -* `^0.2.3` := `>=0.2.3 <0.3.0` -* `^0.0.3` := `>=0.0.3 <0.0.4` -* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. -* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4` Note that prereleases in the - `0.0.3` version *only* will be allowed, if they are greater than or - equal to `beta`. So, `0.0.3-pr.2` would be allowed. - -When parsing caret ranges, a missing `patch` value desugars to the -number `0`, but will allow flexibility within that value, even if the -major and minor versions are both `0`. - -* `^1.2.x` := `>=1.2.0 <2.0.0` -* `^0.0.x` := `>=0.0.0 <0.1.0` -* `^0.0` := `>=0.0.0 <0.1.0` - -A missing `minor` and `patch` values will desugar to zero, but also -allow flexibility within those values, even if the major version is -zero. - -* `^1.x` := `>=1.0.0 <2.0.0` -* `^0.x` := `>=0.0.0 <1.0.0` - -### Range Grammar - -Putting all this together, here is a Backus-Naur grammar for ranges, -for the benefit of parser authors: - -```bnf -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ -``` - -## Functions - -All methods and classes take a final `options` object argument. All -options in this object are `false` by default. The options supported -are: - -- `loose` Be more forgiving about not-quite-valid semver strings. - (Any resulting output will always be 100% strict compliant, of - course.) For backwards compatibility reasons, if the `options` - argument is a boolean value instead of an object, it is interpreted - to be the `loose` param. -- `includePrerelease` Set to suppress the [default - behavior](https://github.com/npm/node-semver#prerelease-tags) of - excluding prerelease tagged versions from ranges unless they are - explicitly opted into. - -Strict-mode Comparators and Ranges will be strict about the SemVer -strings that they parse. - -* `valid(v)`: Return the parsed version, or null if it's not valid. -* `inc(v, release)`: Return the version incremented by the release - type (`major`, `premajor`, `minor`, `preminor`, `patch`, - `prepatch`, or `prerelease`), or null if it's not valid - * `premajor` in one call will bump the version up to the next major - version and down to a prerelease of that major version. - `preminor`, and `prepatch` work the same way. - * If called from a non-prerelease version, the `prerelease` will work the - same as `prepatch`. It increments the patch version, then makes a - prerelease. If the input version is already a prerelease it simply - increments it. -* `prerelease(v)`: Returns an array of prerelease components, or null - if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]` -* `major(v)`: Return the major version number. -* `minor(v)`: Return the minor version number. -* `patch(v)`: Return the patch version number. -* `intersects(r1, r2, loose)`: Return true if the two supplied ranges - or comparators intersect. -* `parse(v)`: Attempt to parse a string as a semantic version, returning either - a `SemVer` object or `null`. - -### Comparison - -* `gt(v1, v2)`: `v1 > v2` -* `gte(v1, v2)`: `v1 >= v2` -* `lt(v1, v2)`: `v1 < v2` -* `lte(v1, v2)`: `v1 <= v2` -* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent, - even if they're not the exact same string. You already know how to - compare strings. -* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`. -* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call - the corresponding function above. `"==="` and `"!=="` do simple - string comparison, but are included for completeness. Throws if an - invalid comparison string is provided. -* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `rcompare(v1, v2)`: The reverse of compare. Sorts an array of versions - in descending order when passed to `Array.sort()`. -* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions - are equal. Sorts in ascending order if passed to `Array.sort()`. - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `diff(v1, v2)`: Returns difference between two versions by the release type - (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`), - or null if the versions are the same. - -### Comparators - -* `intersects(comparator)`: Return true if the comparators intersect - -### Ranges - -* `validRange(range)`: Return the valid range or null if it's not valid -* `satisfies(version, range)`: Return true if the version satisfies the - range. -* `maxSatisfying(versions, range)`: Return the highest version in the list - that satisfies the range, or `null` if none of them do. -* `minSatisfying(versions, range)`: Return the lowest version in the list - that satisfies the range, or `null` if none of them do. -* `minVersion(range)`: Return the lowest version that can possibly match - the given range. -* `gtr(version, range)`: Return `true` if version is greater than all the - versions possible in the range. -* `ltr(version, range)`: Return `true` if version is less than all the - versions possible in the range. -* `outside(version, range, hilo)`: Return true if the version is outside - the bounds of the range in either the high or low direction. The - `hilo` argument must be either the string `'>'` or `'<'`. (This is - the function called by `gtr` and `ltr`.) -* `intersects(range)`: Return true if any of the ranges comparators intersect - -Note that, since ranges may be non-contiguous, a version might not be -greater than a range, less than a range, *or* satisfy a range! For -example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9` -until `2.0.0`, so the version `1.2.10` would not be greater than the -range (because `2.0.1` satisfies, which is higher), nor less than the -range (since `1.2.8` satisfies, which is lower), and it also does not -satisfy the range. - -If you want to know if a version satisfies or does not satisfy a -range, use the `satisfies(version, range)` function. - -### Coercion - -* `coerce(version, options)`: Coerces a string to semver if possible - -This aims to provide a very forgiving translation of a non-semver string to -semver. It looks for the first digit in a string, and consumes all -remaining characters which satisfy at least a partial semver (e.g., `1`, -`1.2`, `1.2.3`) up to the max permitted length (256 characters). Longer -versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`). All -surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes -`3.4.0`). Only text which lacks digits will fail coercion (`version one` -is not valid). The maximum length for any semver component considered for -coercion is 16 characters; longer components will be ignored -(`10000000000000000.4.7.4` becomes `4.7.4`). The maximum value for any -semver component is `Number.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value -components are invalid (`9999999999999999.4.7.4` is likely invalid). - -If the `options.rtl` flag is set, then `coerce` will return the right-most -coercible tuple that does not share an ending index with a longer coercible -tuple. For example, `1.2.3.4` will return `2.3.4` in rtl mode, not -`4.0.0`. `1.2.3/4` will return `4.0.0`, because the `4` is not a part of -any other overlapping SemVer tuple. - -### Clean - -* `clean(version)`: Clean a string to be a valid semver if possible - -This will return a cleaned and trimmed semver version. If the provided -version is not valid a null will be returned. This does not work for -ranges. - -ex. -* `s.clean(' = v 2.1.5foo')`: `null` -* `s.clean(' = v 2.1.5foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean(' = v 2.1.5-foo')`: `null` -* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean('=v2.1.5')`: `'2.1.5'` -* `s.clean(' =v2.1.5')`: `2.1.5` -* `s.clean(' 2.1.5 ')`: `'2.1.5'` -* `s.clean('~1.0.0')`: `null` - -## Exported Modules - -<!-- -TODO: Make sure that all of these items are documented (classes aren't, -eg), and then pull the module name into the documentation for that specific -thing. ---> - -You may pull in just the part of this semver utility that you need, if you -are sensitive to packing and tree-shaking concerns. The main -`require('semver')` export uses getter functions to lazily load the parts -of the API that are used. - -The following modules are available: - -* `require('semver')` -* `require('semver/classes')` -* `require('semver/classes/comparator')` -* `require('semver/classes/range')` -* `require('semver/classes/semver')` -* `require('semver/functions/clean')` -* `require('semver/functions/cmp')` -* `require('semver/functions/coerce')` -* `require('semver/functions/compare')` -* `require('semver/functions/compare-build')` -* `require('semver/functions/compare-loose')` -* `require('semver/functions/diff')` -* `require('semver/functions/eq')` -* `require('semver/functions/gt')` -* `require('semver/functions/gte')` -* `require('semver/functions/inc')` -* `require('semver/functions/lt')` -* `require('semver/functions/lte')` -* `require('semver/functions/major')` -* `require('semver/functions/minor')` -* `require('semver/functions/neq')` -* `require('semver/functions/parse')` -* `require('semver/functions/patch')` -* `require('semver/functions/prerelease')` -* `require('semver/functions/rcompare')` -* `require('semver/functions/rsort')` -* `require('semver/functions/satisfies')` -* `require('semver/functions/sort')` -* `require('semver/functions/valid')` -* `require('semver/ranges/gtr')` -* `require('semver/ranges/intersects')` -* `require('semver/ranges/ltr')` -* `require('semver/ranges/max-satisfying')` -* `require('semver/ranges/min-satisfying')` -* `require('semver/ranges/min-version')` -* `require('semver/ranges/outside')` -* `require('semver/ranges/to-comparators')` -* `require('semver/ranges/valid')` diff --git a/node_modules/@npmcli/arborist/node_modules/semver/bin/semver.js b/node_modules/@npmcli/arborist/node_modules/semver/bin/semver.js deleted file mode 100755 index 73fe29538..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/bin/semver.js +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env node -// Standalone semver comparison program. -// Exits successfully and prints matching version(s) if -// any supplied version is valid and passes all tests. - -const argv = process.argv.slice(2) - -let versions = [] - -const range = [] - -let inc = null - -const version = require('../package.json').version - -let loose = false - -let includePrerelease = false - -let coerce = false - -let rtl = false - -let identifier - -const semver = require('../') - -let reverse = false - -const options = {} - -const main = () => { - if (!argv.length) return help() - while (argv.length) { - let a = argv.shift() - const indexOfEqualSign = a.indexOf('=') - if (indexOfEqualSign !== -1) { - a = a.slice(0, indexOfEqualSign) - argv.unshift(a.slice(indexOfEqualSign + 1)) - } - switch (a) { - case '-rv': case '-rev': case '--rev': case '--reverse': - reverse = true - break - case '-l': case '--loose': - loose = true - break - case '-p': case '--include-prerelease': - includePrerelease = true - break - case '-v': case '--version': - versions.push(argv.shift()) - break - case '-i': case '--inc': case '--increment': - switch (argv[0]) { - case 'major': case 'minor': case 'patch': case 'prerelease': - case 'premajor': case 'preminor': case 'prepatch': - inc = argv.shift() - break - default: - inc = 'patch' - break - } - break - case '--preid': - identifier = argv.shift() - break - case '-r': case '--range': - range.push(argv.shift()) - break - case '-c': case '--coerce': - coerce = true - break - case '--rtl': - rtl = true - break - case '--ltr': - rtl = false - break - case '-h': case '--help': case '-?': - return help() - default: - versions.push(a) - break - } - } - - const options = { loose: loose, includePrerelease: includePrerelease, rtl: rtl } - - versions = versions.map((v) => { - return coerce ? (semver.coerce(v, options) || { version: v }).version : v - }).filter((v) => { - return semver.valid(v) - }) - if (!versions.length) return fail() - if (inc && (versions.length !== 1 || range.length)) { return failInc() } - - for (let i = 0, l = range.length; i < l; i++) { - versions = versions.filter((v) => { - return semver.satisfies(v, range[i], options) - }) - if (!versions.length) return fail() - } - return success(versions) -} - - -const failInc = () => { - console.error('--inc can only be used on a single version with no range') - fail() -} - -const fail = () => process.exit(1) - -const success = () => { - const compare = reverse ? 'rcompare' : 'compare' - versions.sort((a, b) => { - return semver[compare](a, b, options) - }).map((v) => { - return semver.clean(v, options) - }).map((v) => { - return inc ? semver.inc(v, inc, options, identifier) : v - }).forEach((v, i, _) => { console.log(v) }) -} - -const help = () => console.log( -`SemVer ${version} - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them.`) - -main() diff --git a/node_modules/@npmcli/arborist/node_modules/semver/classes/comparator.js b/node_modules/@npmcli/arborist/node_modules/semver/classes/comparator.js deleted file mode 100644 index 3595792d0..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/classes/comparator.js +++ /dev/null @@ -1,139 +0,0 @@ -const ANY = Symbol('SemVer ANY') -// hoisted class for cyclic dependency -class Comparator { - static get ANY () { - return ANY - } - constructor (comp, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (comp instanceof Comparator) { - if (comp.loose === !!options.loose) { - return comp - } else { - comp = comp.value - } - } - - debug('comparator', comp, options) - this.options = options - this.loose = !!options.loose - this.parse(comp) - - if (this.semver === ANY) { - this.value = '' - } else { - this.value = this.operator + this.semver.version - } - - debug('comp', this) - } - - parse (comp) { - const r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - const m = comp.match(r) - - if (!m) { - throw new TypeError(`Invalid comparator: ${comp}`) - } - - this.operator = m[1] !== undefined ? m[1] : '' - if (this.operator === '=') { - this.operator = '' - } - - // if it literally is just '>' or '' then allow anything. - if (!m[2]) { - this.semver = ANY - } else { - this.semver = new SemVer(m[2], this.options.loose) - } - } - - toString () { - return this.value - } - - test (version) { - debug('Comparator.test', version, this.options.loose) - - if (this.semver === ANY || version === ANY) { - return true - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - return cmp(version, this.operator, this.semver, this.options) - } - - intersects (comp, options) { - if (!(comp instanceof Comparator)) { - throw new TypeError('a Comparator is required') - } - - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (this.operator === '') { - if (this.value === '') { - return true - } - return new Range(comp.value, options).test(this.value) - } else if (comp.operator === '') { - if (comp.value === '') { - return true - } - return new Range(this.value, options).test(comp.semver) - } - - const sameDirectionIncreasing = - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '>=' || comp.operator === '>') - const sameDirectionDecreasing = - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '<=' || comp.operator === '<') - const sameSemVer = this.semver.version === comp.semver.version - const differentDirectionsInclusive = - (this.operator === '>=' || this.operator === '<=') && - (comp.operator === '>=' || comp.operator === '<=') - const oppositeDirectionsLessThan = - cmp(this.semver, '<', comp.semver, options) && - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '<=' || comp.operator === '<') - const oppositeDirectionsGreaterThan = - cmp(this.semver, '>', comp.semver, options) && - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '>=' || comp.operator === '>') - - return ( - sameDirectionIncreasing || - sameDirectionDecreasing || - (sameSemVer && differentDirectionsInclusive) || - oppositeDirectionsLessThan || - oppositeDirectionsGreaterThan - ) - } -} - -module.exports = Comparator - -const {re, t} = require('../internal/re') -const cmp = require('../functions/cmp') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const Range = require('./range') diff --git a/node_modules/@npmcli/arborist/node_modules/semver/classes/index.js b/node_modules/@npmcli/arborist/node_modules/semver/classes/index.js deleted file mode 100644 index 198b84d66..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/classes/index.js +++ /dev/null @@ -1,5 +0,0 @@ -module.exports = { - SemVer: require('./semver.js'), - Range: require('./range.js'), - Comparator: require('./comparator.js') -} diff --git a/node_modules/@npmcli/arborist/node_modules/semver/classes/range.js b/node_modules/@npmcli/arborist/node_modules/semver/classes/range.js deleted file mode 100644 index 90876c389..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/classes/range.js +++ /dev/null @@ -1,448 +0,0 @@ -// hoisted class for cyclic dependency -class Range { - constructor (range, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (range instanceof Range) { - if ( - range.loose === !!options.loose && - range.includePrerelease === !!options.includePrerelease - ) { - return range - } else { - return new Range(range.raw, options) - } - } - - if (range instanceof Comparator) { - // just put it in the set and return - this.raw = range.value - this.set = [[range]] - this.format() - return this - } - - this.options = options - this.loose = !!options.loose - this.includePrerelease = !!options.includePrerelease - - // First, split based on boolean or || - this.raw = range - this.set = range - .split(/\s*\|\|\s*/) - // map the range to a 2d array of comparators - .map(range => this.parseRange(range.trim())) - // throw out any comparator lists that are empty - // this generally means that it was not a valid range, which is allowed - // in loose mode, but will still throw if the WHOLE range is invalid. - .filter(c => c.length) - - if (!this.set.length) { - throw new TypeError(`Invalid SemVer Range: ${range}`) - } - - this.format() - } - - format () { - this.range = this.set - .map((comps) => { - return comps.join(' ').trim() - }) - .join('||') - .trim() - return this.range - } - - toString () { - return this.range - } - - parseRange (range) { - const loose = this.options.loose - range = range.trim() - // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4` - const hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE] - range = range.replace(hr, hyphenReplace) - debug('hyphen replace', range) - // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5` - range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace) - debug('comparator trim', range, re[t.COMPARATORTRIM]) - - // `~ 1.2.3` => `~1.2.3` - range = range.replace(re[t.TILDETRIM], tildeTrimReplace) - - // `^ 1.2.3` => `^1.2.3` - range = range.replace(re[t.CARETTRIM], caretTrimReplace) - - // normalize spaces - range = range.split(/\s+/).join(' ') - - // At this point, the range is completely trimmed and - // ready to be split into comparators. - - const compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - return range - .split(' ') - .map(comp => parseComparator(comp, this.options)) - .join(' ') - .split(/\s+/) - // in loose mode, throw out any that are not valid comparators - .filter(this.options.loose ? comp => !!comp.match(compRe) : () => true) - .map(comp => new Comparator(comp, this.options)) - } - - intersects (range, options) { - if (!(range instanceof Range)) { - throw new TypeError('a Range is required') - } - - return this.set.some((thisComparators) => { - return ( - isSatisfiable(thisComparators, options) && - range.set.some((rangeComparators) => { - return ( - isSatisfiable(rangeComparators, options) && - thisComparators.every((thisComparator) => { - return rangeComparators.every((rangeComparator) => { - return thisComparator.intersects(rangeComparator, options) - }) - }) - ) - }) - ) - }) - } - - // if ANY of the sets match ALL of its comparators, then pass - test (version) { - if (!version) { - return false - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - for (let i = 0; i < this.set.length; i++) { - if (testSet(this.set[i], version, this.options)) { - return true - } - } - return false - } -} -module.exports = Range - -const Comparator = require('./comparator') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const { - re, - t, - comparatorTrimReplace, - tildeTrimReplace, - caretTrimReplace -} = require('../internal/re') - -// take a set of comparators and determine whether there -// exists a version which can satisfy it -const isSatisfiable = (comparators, options) => { - let result = true - const remainingComparators = comparators.slice() - let testComparator = remainingComparators.pop() - - while (result && remainingComparators.length) { - result = remainingComparators.every((otherComparator) => { - return testComparator.intersects(otherComparator, options) - }) - - testComparator = remainingComparators.pop() - } - - return result -} - -// comprised of xranges, tildes, stars, and gtlt's at this point. -// already replaced the hyphen ranges -// turn into a set of JUST comparators. -const parseComparator = (comp, options) => { - debug('comp', comp, options) - comp = replaceCarets(comp, options) - debug('caret', comp) - comp = replaceTildes(comp, options) - debug('tildes', comp) - comp = replaceXRanges(comp, options) - debug('xrange', comp) - comp = replaceStars(comp, options) - debug('stars', comp) - return comp -} - -const isX = id => !id || id.toLowerCase() === 'x' || id === '*' - -// ~, ~> --> * (any, kinda silly) -// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0 -// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0 -// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0 -// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0 -// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0 -const replaceTildes = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceTilde(comp, options) - }).join(' ') - -const replaceTilde = (comp, options) => { - const r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE] - return comp.replace(r, (_, M, m, p, pr) => { - debug('tilde', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - // ~1.2 == >=1.2.0 <1.3.0 - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else if (pr) { - debug('replaceTilde pr', pr) - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } else { - // ~1.2.3 == >=1.2.3 <1.3.0 - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - - debug('tilde return', ret) - return ret - }) -} - -// ^ --> * (any, kinda silly) -// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0 -// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0 -// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0 -// ^1.2.3 --> >=1.2.3 <2.0.0 -// ^1.2.0 --> >=1.2.0 <2.0.0 -const replaceCarets = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceCaret(comp, options) - }).join(' ') - -const replaceCaret = (comp, options) => { - debug('caret', comp, options) - const r = options.loose ? re[t.CARETLOOSE] : re[t.CARET] - return comp.replace(r, (_, M, m, p, pr) => { - debug('caret', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - if (M === '0') { - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else { - ret = `>=${M}.${m}.0 <${+M + 1}.0.0` - } - } else if (pr) { - debug('replaceCaret pr', pr) - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${+M + 1}.0.0` - } - } else { - debug('no pr') - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p - } <${+M + 1}.0.0` - } - } - - debug('caret return', ret) - return ret - }) -} - -const replaceXRanges = (comp, options) => { - debug('replaceXRanges', comp, options) - return comp.split(/\s+/).map((comp) => { - return replaceXRange(comp, options) - }).join(' ') -} - -const replaceXRange = (comp, options) => { - comp = comp.trim() - const r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE] - return comp.replace(r, (ret, gtlt, M, m, p, pr) => { - debug('xRange', comp, ret, gtlt, M, m, p, pr) - const xM = isX(M) - const xm = xM || isX(m) - const xp = xm || isX(p) - const anyX = xp - - if (gtlt === '=' && anyX) { - gtlt = '' - } - - // if we're including prereleases in the match, then we need - // to fix this to -0, the lowest possible prerelease value - pr = options.includePrerelease ? '-0' : '' - - if (xM) { - if (gtlt === '>' || gtlt === '<') { - // nothing is allowed - ret = '<0.0.0-0' - } else { - // nothing is forbidden - ret = '*' - } - } else if (gtlt && anyX) { - // we know patch is an x, because we have any x at all. - // replace X with 0 - if (xm) { - m = 0 - } - p = 0 - - if (gtlt === '>') { - // >1 => >=2.0.0 - // >1.2 => >=1.3.0 - gtlt = '>=' - if (xm) { - M = +M + 1 - m = 0 - p = 0 - } else { - m = +m + 1 - p = 0 - } - } else if (gtlt === '<=') { - // <=0.7.x is actually <0.8.0, since any 0.7.x should - // pass. Similarly, <=7.x is actually <8.0.0, etc. - gtlt = '<' - if (xm) { - M = +M + 1 - } else { - m = +m + 1 - } - } - - ret = `${gtlt + M}.${m}.${p}${pr}` - } else if (xm) { - ret = `>=${M}.0.0${pr} <${+M + 1}.0.0${pr}` - } else if (xp) { - ret = `>=${M}.${m}.0${pr - } <${M}.${+m + 1}.0${pr}` - } - - debug('xRange return', ret) - - return ret - }) -} - -// Because * is AND-ed with everything else in the comparator, -// and '' means "any version", just remove the *s entirely. -const replaceStars = (comp, options) => { - debug('replaceStars', comp, options) - // Looseness is ignored here. star is always as loose as it gets! - return comp.trim().replace(re[t.STAR], '') -} - -// This function is passed to string.replace(re[t.HYPHENRANGE]) -// M, m, patch, prerelease, build -// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5 -// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do -// 1.2 - 3.4 => >=1.2.0 <3.5.0 -const hyphenReplace = ($0, - from, fM, fm, fp, fpr, fb, - to, tM, tm, tp, tpr, tb) => { - if (isX(fM)) { - from = '' - } else if (isX(fm)) { - from = `>=${fM}.0.0` - } else if (isX(fp)) { - from = `>=${fM}.${fm}.0` - } else { - from = `>=${from}` - } - - if (isX(tM)) { - to = '' - } else if (isX(tm)) { - to = `<${+tM + 1}.0.0` - } else if (isX(tp)) { - to = `<${tM}.${+tm + 1}.0` - } else if (tpr) { - to = `<=${tM}.${tm}.${tp}-${tpr}` - } else { - to = `<=${to}` - } - - return (`${from} ${to}`).trim() -} - -const testSet = (set, version, options) => { - for (let i = 0; i < set.length; i++) { - if (!set[i].test(version)) { - return false - } - } - - if (version.prerelease.length && !options.includePrerelease) { - // Find the set of versions that are allowed to have prereleases - // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0 - // That should allow `1.2.3-pr.2` to pass. - // However, `1.2.4-alpha.notready` should NOT be allowed, - // even though it's within the range set by the comparators. - for (let i = 0; i < set.length; i++) { - debug(set[i].semver) - if (set[i].semver === Comparator.ANY) { - continue - } - - if (set[i].semver.prerelease.length > 0) { - const allowed = set[i].semver - if (allowed.major === version.major && - allowed.minor === version.minor && - allowed.patch === version.patch) { - return true - } - } - } - - // Version has a -pre, but it's not one of the ones we like. - return false - } - - return true -} diff --git a/node_modules/@npmcli/arborist/node_modules/semver/classes/semver.js b/node_modules/@npmcli/arborist/node_modules/semver/classes/semver.js deleted file mode 100644 index 73247ad2b..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/classes/semver.js +++ /dev/null @@ -1,290 +0,0 @@ -const debug = require('../internal/debug') -const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants') -const { re, t } = require('../internal/re') - -const { compareIdentifiers } = require('../internal/identifiers') -class SemVer { - constructor (version, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - if (version instanceof SemVer) { - if (version.loose === !!options.loose && - version.includePrerelease === !!options.includePrerelease) { - return version - } else { - version = version.version - } - } else if (typeof version !== 'string') { - throw new TypeError(`Invalid Version: ${version}`) - } - - if (version.length > MAX_LENGTH) { - throw new TypeError( - `version is longer than ${MAX_LENGTH} characters` - ) - } - - debug('SemVer', version, options) - this.options = options - this.loose = !!options.loose - // this isn't actually relevant for versions, but keep it so that we - // don't run into trouble passing this.options around. - this.includePrerelease = !!options.includePrerelease - - const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]) - - if (!m) { - throw new TypeError(`Invalid Version: ${version}`) - } - - this.raw = version - - // these are actually numbers - this.major = +m[1] - this.minor = +m[2] - this.patch = +m[3] - - if (this.major > MAX_SAFE_INTEGER || this.major < 0) { - throw new TypeError('Invalid major version') - } - - if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) { - throw new TypeError('Invalid minor version') - } - - if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) { - throw new TypeError('Invalid patch version') - } - - // numberify any prerelease numeric ids - if (!m[4]) { - this.prerelease = [] - } else { - this.prerelease = m[4].split('.').map((id) => { - if (/^[0-9]+$/.test(id)) { - const num = +id - if (num >= 0 && num < MAX_SAFE_INTEGER) { - return num - } - } - return id - }) - } - - this.build = m[5] ? m[5].split('.') : [] - this.format() - } - - format () { - this.version = `${this.major}.${this.minor}.${this.patch}` - if (this.prerelease.length) { - this.version += `-${this.prerelease.join('.')}` - } - return this.version - } - - toString () { - return this.version - } - - compare (other) { - debug('SemVer.compare', this.version, this.options, other) - if (!(other instanceof SemVer)) { - if (typeof other === 'string' && other === this.version) { - return 0 - } - other = new SemVer(other, this.options) - } - - if (other.version === this.version) { - return 0 - } - - return this.compareMain(other) || this.comparePre(other) - } - - compareMain (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - return ( - compareIdentifiers(this.major, other.major) || - compareIdentifiers(this.minor, other.minor) || - compareIdentifiers(this.patch, other.patch) - ) - } - - comparePre (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - // NOT having a prerelease is > having one - if (this.prerelease.length && !other.prerelease.length) { - return -1 - } else if (!this.prerelease.length && other.prerelease.length) { - return 1 - } else if (!this.prerelease.length && !other.prerelease.length) { - return 0 - } - - let i = 0 - do { - const a = this.prerelease[i] - const b = other.prerelease[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - compareBuild (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - let i = 0 - do { - const a = this.build[i] - const b = other.build[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - // preminor will bump the version up to the next minor release, and immediately - // down to pre-release. premajor and prepatch work the same way. - inc (release, identifier) { - switch (release) { - case 'premajor': - this.prerelease.length = 0 - this.patch = 0 - this.minor = 0 - this.major++ - this.inc('pre', identifier) - break - case 'preminor': - this.prerelease.length = 0 - this.patch = 0 - this.minor++ - this.inc('pre', identifier) - break - case 'prepatch': - // If this is already a prerelease, it will bump to the next version - // drop any prereleases that might already exist, since they are not - // relevant at this point. - this.prerelease.length = 0 - this.inc('patch', identifier) - this.inc('pre', identifier) - break - // If the input is a non-prerelease version, this acts the same as - // prepatch. - case 'prerelease': - if (this.prerelease.length === 0) { - this.inc('patch', identifier) - } - this.inc('pre', identifier) - break - - case 'major': - // If this is a pre-major version, bump up to the same major version. - // Otherwise increment major. - // 1.0.0-5 bumps to 1.0.0 - // 1.1.0 bumps to 2.0.0 - if ( - this.minor !== 0 || - this.patch !== 0 || - this.prerelease.length === 0 - ) { - this.major++ - } - this.minor = 0 - this.patch = 0 - this.prerelease = [] - break - case 'minor': - // If this is a pre-minor version, bump up to the same minor version. - // Otherwise increment minor. - // 1.2.0-5 bumps to 1.2.0 - // 1.2.1 bumps to 1.3.0 - if (this.patch !== 0 || this.prerelease.length === 0) { - this.minor++ - } - this.patch = 0 - this.prerelease = [] - break - case 'patch': - // If this is not a pre-release version, it will increment the patch. - // If it is a pre-release it will bump up to the same patch version. - // 1.2.0-5 patches to 1.2.0 - // 1.2.0 patches to 1.2.1 - if (this.prerelease.length === 0) { - this.patch++ - } - this.prerelease = [] - break - // This probably shouldn't be used publicly. - // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction. - case 'pre': - if (this.prerelease.length === 0) { - this.prerelease = [0] - } else { - let i = this.prerelease.length - while (--i >= 0) { - if (typeof this.prerelease[i] === 'number') { - this.prerelease[i]++ - i = -2 - } - } - if (i === -1) { - // didn't increment anything - this.prerelease.push(0) - } - } - if (identifier) { - // 1.2.0-beta.1 bumps to 1.2.0-beta.2, - // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0 - if (this.prerelease[0] === identifier) { - if (isNaN(this.prerelease[1])) { - this.prerelease = [identifier, 0] - } - } else { - this.prerelease = [identifier, 0] - } - } - break - - default: - throw new Error(`invalid increment argument: ${release}`) - } - this.format() - this.raw = this.version - return this - } -} - -module.exports = SemVer diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/clean.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/clean.js deleted file mode 100644 index 811fe6b82..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/clean.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const clean = (version, options) => { - const s = parse(version.trim().replace(/^[=v]+/, ''), options) - return s ? s.version : null -} -module.exports = clean diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/cmp.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/cmp.js deleted file mode 100644 index 3b89db779..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/cmp.js +++ /dev/null @@ -1,48 +0,0 @@ -const eq = require('./eq') -const neq = require('./neq') -const gt = require('./gt') -const gte = require('./gte') -const lt = require('./lt') -const lte = require('./lte') - -const cmp = (a, op, b, loose) => { - switch (op) { - case '===': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a === b - - case '!==': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a !== b - - case '': - case '=': - case '==': - return eq(a, b, loose) - - case '!=': - return neq(a, b, loose) - - case '>': - return gt(a, b, loose) - - case '>=': - return gte(a, b, loose) - - case '<': - return lt(a, b, loose) - - case '<=': - return lte(a, b, loose) - - default: - throw new TypeError(`Invalid operator: ${op}`) - } -} -module.exports = cmp diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/coerce.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/coerce.js deleted file mode 100644 index 106ca71c9..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/coerce.js +++ /dev/null @@ -1,51 +0,0 @@ -const SemVer = require('../classes/semver') -const parse = require('./parse') -const {re, t} = require('../internal/re') - -const coerce = (version, options) => { - if (version instanceof SemVer) { - return version - } - - if (typeof version === 'number') { - version = String(version) - } - - if (typeof version !== 'string') { - return null - } - - options = options || {} - - let match = null - if (!options.rtl) { - match = version.match(re[t.COERCE]) - } else { - // Find the right-most coercible string that does not share - // a terminus with a more left-ward coercible string. - // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4' - // - // Walk through the string checking with a /g regexp - // Manually set the index so as to pick up overlapping matches. - // Stop when we get a match that ends at the string end, since no - // coercible string can be more right-ward without the same terminus. - let next - while ((next = re[t.COERCERTL].exec(version)) && - (!match || match.index + match[0].length !== version.length) - ) { - if (!match || - next.index + next[0].length !== match.index + match[0].length) { - match = next - } - re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length - } - // leave it in a clean state - re[t.COERCERTL].lastIndex = -1 - } - - if (match === null) - return null - - return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options) -} -module.exports = coerce diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/compare-build.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/compare-build.js deleted file mode 100644 index 9eb881bef..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/compare-build.js +++ /dev/null @@ -1,7 +0,0 @@ -const SemVer = require('../classes/semver') -const compareBuild = (a, b, loose) => { - const versionA = new SemVer(a, loose) - const versionB = new SemVer(b, loose) - return versionA.compare(versionB) || versionA.compareBuild(versionB) -} -module.exports = compareBuild diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/compare-loose.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/compare-loose.js deleted file mode 100644 index 4881fbe00..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/compare-loose.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const compareLoose = (a, b) => compare(a, b, true) -module.exports = compareLoose diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/compare.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/compare.js deleted file mode 100644 index 748b7afa5..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/compare.js +++ /dev/null @@ -1,5 +0,0 @@ -const SemVer = require('../classes/semver') -const compare = (a, b, loose) => - new SemVer(a, loose).compare(new SemVer(b, loose)) - -module.exports = compare diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/diff.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/diff.js deleted file mode 100644 index 87200ef3b..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/diff.js +++ /dev/null @@ -1,23 +0,0 @@ -const parse = require('./parse') -const eq = require('./eq') - -const diff = (version1, version2) => { - if (eq(version1, version2)) { - return null - } else { - const v1 = parse(version1) - const v2 = parse(version2) - const hasPre = v1.prerelease.length || v2.prerelease.length - const prefix = hasPre ? 'pre' : '' - const defaultResult = hasPre ? 'prerelease' : '' - for (const key in v1) { - if (key === 'major' || key === 'minor' || key === 'patch') { - if (v1[key] !== v2[key]) { - return prefix + key - } - } - } - return defaultResult // may be undefined - } -} -module.exports = diff diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/eq.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/eq.js deleted file mode 100644 index 271fed976..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/eq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const eq = (a, b, loose) => compare(a, b, loose) === 0 -module.exports = eq diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/gt.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/gt.js deleted file mode 100644 index d9b2156d8..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/gt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gt = (a, b, loose) => compare(a, b, loose) > 0 -module.exports = gt diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/gte.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/gte.js deleted file mode 100644 index 5aeaa6347..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/gte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gte = (a, b, loose) => compare(a, b, loose) >= 0 -module.exports = gte diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/inc.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/inc.js deleted file mode 100644 index aa4d83ab4..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/inc.js +++ /dev/null @@ -1,15 +0,0 @@ -const SemVer = require('../classes/semver') - -const inc = (version, release, options, identifier) => { - if (typeof (options) === 'string') { - identifier = options - options = undefined - } - - try { - return new SemVer(version, options).inc(release, identifier).version - } catch (er) { - return null - } -} -module.exports = inc diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/lt.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/lt.js deleted file mode 100644 index b440ab7d4..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/lt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lt = (a, b, loose) => compare(a, b, loose) < 0 -module.exports = lt diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/lte.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/lte.js deleted file mode 100644 index 6dcc95650..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/lte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lte = (a, b, loose) => compare(a, b, loose) <= 0 -module.exports = lte diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/major.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/major.js deleted file mode 100644 index 4283165e9..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/major.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const major = (a, loose) => new SemVer(a, loose).major -module.exports = major diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/minor.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/minor.js deleted file mode 100644 index 57b3455f8..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/minor.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const minor = (a, loose) => new SemVer(a, loose).minor -module.exports = minor diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/neq.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/neq.js deleted file mode 100644 index f944c0157..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/neq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const neq = (a, b, loose) => compare(a, b, loose) !== 0 -module.exports = neq diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/parse.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/parse.js deleted file mode 100644 index 457fee04a..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/parse.js +++ /dev/null @@ -1,37 +0,0 @@ -const {MAX_LENGTH} = require('../internal/constants') -const { re, t } = require('../internal/re') -const SemVer = require('../classes/semver') - -const parse = (version, options) => { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (version instanceof SemVer) { - return version - } - - if (typeof version !== 'string') { - return null - } - - if (version.length > MAX_LENGTH) { - return null - } - - const r = options.loose ? re[t.LOOSE] : re[t.FULL] - if (!r.test(version)) { - return null - } - - try { - return new SemVer(version, options) - } catch (er) { - return null - } -} - -module.exports = parse diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/patch.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/patch.js deleted file mode 100644 index 63afca252..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/patch.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const patch = (a, loose) => new SemVer(a, loose).patch -module.exports = patch diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/prerelease.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/prerelease.js deleted file mode 100644 index 06aa13248..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/prerelease.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const prerelease = (version, options) => { - const parsed = parse(version, options) - return (parsed && parsed.prerelease.length) ? parsed.prerelease : null -} -module.exports = prerelease diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/rcompare.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/rcompare.js deleted file mode 100644 index 0ac509e79..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/rcompare.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const rcompare = (a, b, loose) => compare(b, a, loose) -module.exports = rcompare diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/rsort.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/rsort.js deleted file mode 100644 index 82404c5cf..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/rsort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose)) -module.exports = rsort diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/satisfies.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/satisfies.js deleted file mode 100644 index 50af1c199..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/satisfies.js +++ /dev/null @@ -1,10 +0,0 @@ -const Range = require('../classes/range') -const satisfies = (version, range, options) => { - try { - range = new Range(range, options) - } catch (er) { - return false - } - return range.test(version) -} -module.exports = satisfies diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/sort.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/sort.js deleted file mode 100644 index 4d10917ab..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/sort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose)) -module.exports = sort diff --git a/node_modules/@npmcli/arborist/node_modules/semver/functions/valid.js b/node_modules/@npmcli/arborist/node_modules/semver/functions/valid.js deleted file mode 100644 index f27bae107..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/functions/valid.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const valid = (version, options) => { - const v = parse(version, options) - return v ? v.version : null -} -module.exports = valid diff --git a/node_modules/@npmcli/arborist/node_modules/semver/index.js b/node_modules/@npmcli/arborist/node_modules/semver/index.js deleted file mode 100644 index 3a0b4e52c..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/index.js +++ /dev/null @@ -1,46 +0,0 @@ -// just pre-load all the stuff that index.js lazily exports -const internalRe = require('./internal/re') -module.exports = { - re: internalRe.re, - src: internalRe.src, - tokens: internalRe.t, - SEMVER_SPEC_VERSION: require('./internal/constants').SEMVER_SPEC_VERSION, - SemVer: require('./classes/semver'), - compareIdentifiers: require('./internal/identifiers').compareIdentifiers, - rcompareIdentifiers: require('./internal/identifiers').rcompareIdentifiers, - parse: require('./functions/parse'), - valid: require('./functions/valid'), - clean: require('./functions/clean'), - inc: require('./functions/inc'), - diff: require('./functions/diff'), - major: require('./functions/major'), - minor: require('./functions/minor'), - patch: require('./functions/patch'), - prerelease: require('./functions/prerelease'), - compare: require('./functions/compare'), - rcompare: require('./functions/rcompare'), - compareLoose: require('./functions/compare-loose'), - compareBuild: require('./functions/compare-build'), - sort: require('./functions/sort'), - rsort: require('./functions/rsort'), - gt: require('./functions/gt'), - lt: require('./functions/lt'), - eq: require('./functions/eq'), - neq: require('./functions/neq'), - gte: require('./functions/gte'), - lte: require('./functions/lte'), - cmp: require('./functions/cmp'), - coerce: require('./functions/coerce'), - Comparator: require('./classes/comparator'), - Range: require('./classes/range'), - satisfies: require('./functions/satisfies'), - toComparators: require('./ranges/to-comparators'), - maxSatisfying: require('./ranges/max-satisfying'), - minSatisfying: require('./ranges/min-satisfying'), - minVersion: require('./ranges/min-version'), - validRange: require('./ranges/valid'), - outside: require('./ranges/outside'), - gtr: require('./ranges/gtr'), - ltr: require('./ranges/ltr'), - intersects: require('./ranges/intersects'), -} diff --git a/node_modules/@npmcli/arborist/node_modules/semver/internal/constants.js b/node_modules/@npmcli/arborist/node_modules/semver/internal/constants.js deleted file mode 100644 index 49df215ad..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/internal/constants.js +++ /dev/null @@ -1,17 +0,0 @@ -// Note: this is the semver.org version of the spec that it implements -// Not necessarily the package version of this code. -const SEMVER_SPEC_VERSION = '2.0.0' - -const MAX_LENGTH = 256 -const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || - /* istanbul ignore next */ 9007199254740991 - -// Max safe segment length for coercion. -const MAX_SAFE_COMPONENT_LENGTH = 16 - -module.exports = { - SEMVER_SPEC_VERSION, - MAX_LENGTH, - MAX_SAFE_INTEGER, - MAX_SAFE_COMPONENT_LENGTH -} diff --git a/node_modules/@npmcli/arborist/node_modules/semver/internal/debug.js b/node_modules/@npmcli/arborist/node_modules/semver/internal/debug.js deleted file mode 100644 index 1c00e1369..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/internal/debug.js +++ /dev/null @@ -1,9 +0,0 @@ -const debug = ( - typeof process === 'object' && - process.env && - process.env.NODE_DEBUG && - /\bsemver\b/i.test(process.env.NODE_DEBUG) -) ? (...args) => console.error('SEMVER', ...args) - : () => {} - -module.exports = debug diff --git a/node_modules/@npmcli/arborist/node_modules/semver/internal/identifiers.js b/node_modules/@npmcli/arborist/node_modules/semver/internal/identifiers.js deleted file mode 100644 index ed1309421..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/internal/identifiers.js +++ /dev/null @@ -1,23 +0,0 @@ -const numeric = /^[0-9]+$/ -const compareIdentifiers = (a, b) => { - const anum = numeric.test(a) - const bnum = numeric.test(b) - - if (anum && bnum) { - a = +a - b = +b - } - - return a === b ? 0 - : (anum && !bnum) ? -1 - : (bnum && !anum) ? 1 - : a < b ? -1 - : 1 -} - -const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a) - -module.exports = { - compareIdentifiers, - rcompareIdentifiers -} diff --git a/node_modules/@npmcli/arborist/node_modules/semver/internal/re.js b/node_modules/@npmcli/arborist/node_modules/semver/internal/re.js deleted file mode 100644 index 0e8fb5289..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/internal/re.js +++ /dev/null @@ -1,179 +0,0 @@ -const { MAX_SAFE_COMPONENT_LENGTH } = require('./constants') -const debug = require('./debug') -exports = module.exports = {} - -// The actual regexps go on exports.re -const re = exports.re = [] -const src = exports.src = [] -const t = exports.t = {} -let R = 0 - -const createToken = (name, value, isGlobal) => { - const index = R++ - debug(index, value) - t[name] = index - src[index] = value - re[index] = new RegExp(value, isGlobal ? 'g' : undefined) -} - -// The following Regular Expressions can be used for tokenizing, -// validating, and parsing SemVer version strings. - -// ## Numeric Identifier -// A single `0`, or a non-zero digit followed by zero or more digits. - -createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*') -createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+') - -// ## Non-numeric Identifier -// Zero or more digits, followed by a letter or hyphen, and then zero or -// more letters, digits, or hyphens. - -createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*') - -// ## Main Version -// Three dot-separated numeric identifiers. - -createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})`) - -createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})`) - -// ## Pre-release Version Identifier -// A numeric identifier, or a non-numeric identifier. - -createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -// ## Pre-release Version -// Hyphen, followed by one or more dot-separated pre-release version -// identifiers. - -createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER] -}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`) - -createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE] -}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`) - -// ## Build Metadata Identifier -// Any combination of digits, letters, or hyphens. - -createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+') - -// ## Build Metadata -// Plus sign, followed by one or more period-separated build metadata -// identifiers. - -createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER] -}(?:\\.${src[t.BUILDIDENTIFIER]})*))`) - -// ## Full Version String -// A main version, followed optionally by a pre-release version and -// build metadata. - -// Note that the only major, minor, patch, and pre-release sections of -// the version string are capturing groups. The build metadata is not a -// capturing group, because it should not ever be used in version -// comparison. - -createToken('FULLPLAIN', `v?${src[t.MAINVERSION] -}${src[t.PRERELEASE]}?${ - src[t.BUILD]}?`) - -createToken('FULL', `^${src[t.FULLPLAIN]}$`) - -// like full, but allows v1.2.3 and =1.2.3, which people do sometimes. -// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty -// common in the npm registry. -createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE] -}${src[t.PRERELEASELOOSE]}?${ - src[t.BUILD]}?`) - -createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`) - -createToken('GTLT', '((?:<|>)?=?)') - -// Something like "2.*" or "1.2.x". -// Note that "x.x" is a valid xRange identifer, meaning "any version" -// Only the first item is strictly required. -createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`) -createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`) - -createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:${src[t.PRERELEASE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:${src[t.PRERELEASELOOSE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`) -createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`) - -// Coercion. -// Extract anything that could conceivably be a part of a valid semver -createToken('COERCE', `${'(^|[^\\d])' + - '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:$|[^\\d])`) -createToken('COERCERTL', src[t.COERCE], true) - -// Tilde ranges. -// Meaning is "reasonably at or greater than" -createToken('LONETILDE', '(?:~>?)') - -createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true) -exports.tildeTrimReplace = '$1~' - -createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`) -createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`) - -// Caret ranges. -// Meaning is "at least and backwards compatible with" -createToken('LONECARET', '(?:\\^)') - -createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true) -exports.caretTrimReplace = '$1^' - -createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`) -createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`) - -// A simple gt/lt/eq thing, or just "" to indicate "any version" -createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`) -createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`) - -// An expression to strip any whitespace between the gtlt and the thing -// it modifies, so that `> 1.2.3` ==> `>1.2.3` -createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT] -}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true) -exports.comparatorTrimReplace = '$1$2$3' - -// Something like `1.2.3 - 1.2.4` -// Note that these all use the loose form, because they'll be -// checked against either the strict or loose comparator form -// later. -createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAIN]})` + - `\\s*$`) - -createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAINLOOSE]})` + - `\\s*$`) - -// Star ranges basically just allow anything at all. -createToken('STAR', '(<|>)?=?\\s*\\*') diff --git a/node_modules/@npmcli/arborist/node_modules/semver/package.json b/node_modules/@npmcli/arborist/node_modules/semver/package.json deleted file mode 100644 index efb0c0d79..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/package.json +++ /dev/null @@ -1,71 +0,0 @@ -{ - "_from": "semver@^7.1.2", - "_id": "semver@7.1.3", - "_inBundle": false, - "_integrity": "sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==", - "_location": "/@npmcli/arborist/semver", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "semver@^7.1.2", - "name": "semver", - "escapedName": "semver", - "rawSpec": "^7.1.2", - "saveSpec": null, - "fetchSpec": "^7.1.2" - }, - "_requiredBy": [ - "/@npmcli/arborist", - "/@npmcli/arborist/npm-install-checks" - ], - "_resolved": "https://registry.npmjs.org/semver/-/semver-7.1.3.tgz", - "_shasum": "e4345ce73071c53f336445cfc19efb1c311df2a6", - "_spec": "semver@^7.1.2", - "_where": "/Users/claudiahdz/npm/cli/node_modules/@npmcli/arborist", - "bin": { - "semver": "bin/semver.js" - }, - "bugs": { - "url": "https://github.com/npm/node-semver/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "The semantic version parser used by npm.", - "devDependencies": { - "tap": "^14.10.2" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "bin", - "range.bnf", - "classes", - "functions", - "internal", - "ranges", - "index.js", - "preload.js" - ], - "homepage": "https://github.com/npm/node-semver#readme", - "license": "ISC", - "main": "index.js", - "name": "semver", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/node-semver.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "snap": "tap", - "test": "tap" - }, - "tap": { - "check-coverage": true, - "coverage-map": "map.js" - }, - "version": "7.1.3" -} diff --git a/node_modules/@npmcli/arborist/node_modules/semver/preload.js b/node_modules/@npmcli/arborist/node_modules/semver/preload.js deleted file mode 100644 index 947cd4f79..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/preload.js +++ /dev/null @@ -1,2 +0,0 @@ -// XXX remove in v8 or beyond -module.exports = require('./index.js') diff --git a/node_modules/@npmcli/arborist/node_modules/semver/range.bnf b/node_modules/@npmcli/arborist/node_modules/semver/range.bnf deleted file mode 100644 index d4c6ae0d7..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/range.bnf +++ /dev/null @@ -1,16 +0,0 @@ -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | [1-9] ( [0-9] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/gtr.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/gtr.js deleted file mode 100644 index db7e35599..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/gtr.js +++ /dev/null @@ -1,4 +0,0 @@ -// Determine if version is greater than all the versions possible in the range. -const outside = require('./outside') -const gtr = (version, range, options) => outside(version, range, '>', options) -module.exports = gtr diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/intersects.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/intersects.js deleted file mode 100644 index 3d1a6f31d..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/intersects.js +++ /dev/null @@ -1,7 +0,0 @@ -const Range = require('../classes/range') -const intersects = (r1, r2, options) => { - r1 = new Range(r1, options) - r2 = new Range(r2, options) - return r1.intersects(r2) -} -module.exports = intersects diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/ltr.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/ltr.js deleted file mode 100644 index 528a885eb..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/ltr.js +++ /dev/null @@ -1,4 +0,0 @@ -const outside = require('./outside') -// Determine if version is less than all the versions possible in the range -const ltr = (version, range, options) => outside(version, range, '<', options) -module.exports = ltr diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/max-satisfying.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/max-satisfying.js deleted file mode 100644 index 6e3d993c6..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/max-satisfying.js +++ /dev/null @@ -1,25 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') - -const maxSatisfying = (versions, range, options) => { - let max = null - let maxSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!max || maxSV.compare(v) === -1) { - // compare(max, v, true) - max = v - maxSV = new SemVer(max, options) - } - } - }) - return max -} -module.exports = maxSatisfying diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/min-satisfying.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/min-satisfying.js deleted file mode 100644 index 9b60974e2..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/min-satisfying.js +++ /dev/null @@ -1,24 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const minSatisfying = (versions, range, options) => { - let min = null - let minSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!min || minSV.compare(v) === 1) { - // compare(min, v, true) - min = v - minSV = new SemVer(min, options) - } - } - }) - return min -} -module.exports = minSatisfying diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/min-version.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/min-version.js deleted file mode 100644 index 7118d237b..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/min-version.js +++ /dev/null @@ -1,57 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const gt = require('../functions/gt') - -const minVersion = (range, loose) => { - range = new Range(range, loose) - - let minver = new SemVer('0.0.0') - if (range.test(minver)) { - return minver - } - - minver = new SemVer('0.0.0-0') - if (range.test(minver)) { - return minver - } - - minver = null - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - comparators.forEach((comparator) => { - // Clone to avoid manipulating the comparator's semver object. - const compver = new SemVer(comparator.semver.version) - switch (comparator.operator) { - case '>': - if (compver.prerelease.length === 0) { - compver.patch++ - } else { - compver.prerelease.push(0) - } - compver.raw = compver.format() - /* fallthrough */ - case '': - case '>=': - if (!minver || gt(minver, compver)) { - minver = compver - } - break - case '<': - case '<=': - /* Ignore maximum versions */ - break - /* istanbul ignore next */ - default: - throw new Error(`Unexpected operation: ${comparator.operator}`) - } - }) - } - - if (minver && range.test(minver)) { - return minver - } - - return null -} -module.exports = minVersion diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/outside.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/outside.js deleted file mode 100644 index e35ed1176..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/outside.js +++ /dev/null @@ -1,80 +0,0 @@ -const SemVer = require('../classes/semver') -const Comparator = require('../classes/comparator') -const {ANY} = Comparator -const Range = require('../classes/range') -const satisfies = require('../functions/satisfies') -const gt = require('../functions/gt') -const lt = require('../functions/lt') -const lte = require('../functions/lte') -const gte = require('../functions/gte') - -const outside = (version, range, hilo, options) => { - version = new SemVer(version, options) - range = new Range(range, options) - - let gtfn, ltefn, ltfn, comp, ecomp - switch (hilo) { - case '>': - gtfn = gt - ltefn = lte - ltfn = lt - comp = '>' - ecomp = '>=' - break - case '<': - gtfn = lt - ltefn = gte - ltfn = gt - comp = '<' - ecomp = '<=' - break - default: - throw new TypeError('Must provide a hilo val of "<" or ">"') - } - - // If it satisifes the range it is not outside - if (satisfies(version, range, options)) { - return false - } - - // From now on, variable terms are as if we're in "gtr" mode. - // but note that everything is flipped for the "ltr" function. - - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - let high = null - let low = null - - comparators.forEach((comparator) => { - if (comparator.semver === ANY) { - comparator = new Comparator('>=0.0.0') - } - high = high || comparator - low = low || comparator - if (gtfn(comparator.semver, high.semver, options)) { - high = comparator - } else if (ltfn(comparator.semver, low.semver, options)) { - low = comparator - } - }) - - // If the edge version comparator has a operator then our version - // isn't outside it - if (high.operator === comp || high.operator === ecomp) { - return false - } - - // If the lowest version comparator has an operator and our version - // is less than it then it isn't higher than the range - if ((!low.operator || low.operator === comp) && - ltefn(version, low.semver)) { - return false - } else if (low.operator === ecomp && ltfn(version, low.semver)) { - return false - } - } - return true -} - -module.exports = outside diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/to-comparators.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/to-comparators.js deleted file mode 100644 index 6c8bc7e6f..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/to-comparators.js +++ /dev/null @@ -1,8 +0,0 @@ -const Range = require('../classes/range') - -// Mostly just for testing and legacy API reasons -const toComparators = (range, options) => - new Range(range, options).set - .map(comp => comp.map(c => c.value).join(' ').trim().split(' ')) - -module.exports = toComparators diff --git a/node_modules/@npmcli/arborist/node_modules/semver/ranges/valid.js b/node_modules/@npmcli/arborist/node_modules/semver/ranges/valid.js deleted file mode 100644 index 365f35689..000000000 --- a/node_modules/@npmcli/arborist/node_modules/semver/ranges/valid.js +++ /dev/null @@ -1,11 +0,0 @@ -const Range = require('../classes/range') -const validRange = (range, options) => { - try { - // Return '*' instead of '' so that truthiness works. - // This will throw if it's invalid anyway - return new Range(range, options).range || '*' - } catch (er) { - return null - } -} -module.exports = validRange diff --git a/node_modules/@npmcli/arborist/node_modules/semver/LICENSE b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/LICENSE index 19129e315..19129e315 100644 --- a/node_modules/@npmcli/arborist/node_modules/semver/LICENSE +++ b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/LICENSE diff --git a/node_modules/cacache/node_modules/yallist/README.md b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/README.md index f58610186..f58610186 100644 --- a/node_modules/cacache/node_modules/yallist/README.md +++ b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/README.md diff --git a/node_modules/cacache/node_modules/yallist/iterator.js b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/iterator.js index d41c97a19..d41c97a19 100644 --- a/node_modules/cacache/node_modules/yallist/iterator.js +++ b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/iterator.js diff --git a/node_modules/minipass-collect/node_modules/yallist/package.json b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/package.json index 24d569ce5..d4036ad94 100644 --- a/node_modules/minipass-collect/node_modules/yallist/package.json +++ b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/package.json @@ -1,27 +1,27 @@ { - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", + "_from": "yallist@^3.0.0", + "_id": "yallist@3.1.1", "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/minipass-collect/yallist", + "_integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", + "_location": "/@npmcli/run-script/minipass/yallist", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "yallist@^4.0.0", + "raw": "yallist@^3.0.0", "name": "yallist", "escapedName": "yallist", - "rawSpec": "^4.0.0", + "rawSpec": "^3.0.0", "saveSpec": null, - "fetchSpec": "^4.0.0" + "fetchSpec": "^3.0.0" }, "_requiredBy": [ - "/minipass-collect/minipass" + "/@npmcli/run-script/minipass" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-collect/node_modules/minipass", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "_shasum": "dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd", + "_spec": "yallist@^3.0.0", + "_where": "/Users/isaacs/dev/npm/cli/node_modules/@npmcli/run-script/node_modules/minipass", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -58,5 +58,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "4.0.0" + "version": "3.1.1" } diff --git a/node_modules/cacache/node_modules/yallist/yallist.js b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/yallist.js index 4e83ab1c5..ed4e7303a 100644 --- a/node_modules/cacache/node_modules/yallist/yallist.js +++ b/node_modules/@npmcli/run-script/node_modules/minipass/node_modules/yallist/yallist.js @@ -320,7 +320,7 @@ Yallist.prototype.sliceReverse = function (from, to) { return ret } -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { +Yallist.prototype.splice = function (start, deleteCount /*, ...nodes */) { if (start > this.length) { start = this.length - 1 } @@ -345,8 +345,8 @@ Yallist.prototype.splice = function (start, deleteCount, ...nodes) { walker = walker.prev } - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) + for (var i = 2; i < arguments.length; i++) { + walker = insert(this, walker, arguments[i]) } return ret; } diff --git a/node_modules/cacache/node_modules/fs-minipass/LICENSE b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/LICENSE index 19129e315..19129e315 100644 --- a/node_modules/cacache/node_modules/fs-minipass/LICENSE +++ b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/LICENSE diff --git a/node_modules/fs-minipass/node_modules/yallist/README.md b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/README.md index f58610186..f58610186 100644 --- a/node_modules/fs-minipass/node_modules/yallist/README.md +++ b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/README.md diff --git a/node_modules/fs-minipass/node_modules/yallist/iterator.js b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/iterator.js index d41c97a19..d41c97a19 100644 --- a/node_modules/fs-minipass/node_modules/yallist/iterator.js +++ b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/iterator.js diff --git a/node_modules/fs-minipass/node_modules/yallist/package.json b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/package.json index cdfd89afb..6e37a2f21 100644 --- a/node_modules/fs-minipass/node_modules/yallist/package.json +++ b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/package.json @@ -1,27 +1,27 @@ { - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", + "_from": "yallist@^3.0.3", + "_id": "yallist@3.1.1", "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/fs-minipass/yallist", + "_integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", + "_location": "/@npmcli/run-script/tar/yallist", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "yallist@^4.0.0", + "raw": "yallist@^3.0.3", "name": "yallist", "escapedName": "yallist", - "rawSpec": "^4.0.0", + "rawSpec": "^3.0.3", "saveSpec": null, - "fetchSpec": "^4.0.0" + "fetchSpec": "^3.0.3" }, "_requiredBy": [ - "/fs-minipass/minipass" + "/@npmcli/run-script/tar" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/fs-minipass/node_modules/minipass", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "_shasum": "dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd", + "_spec": "yallist@^3.0.3", + "_where": "/Users/isaacs/dev/npm/cli/node_modules/@npmcli/run-script/node_modules/tar", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -58,5 +58,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "4.0.0" + "version": "3.1.1" } diff --git a/node_modules/fs-minipass/node_modules/yallist/yallist.js b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/yallist.js index 4e83ab1c5..ed4e7303a 100644 --- a/node_modules/fs-minipass/node_modules/yallist/yallist.js +++ b/node_modules/@npmcli/run-script/node_modules/tar/node_modules/yallist/yallist.js @@ -320,7 +320,7 @@ Yallist.prototype.sliceReverse = function (from, to) { return ret } -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { +Yallist.prototype.splice = function (start, deleteCount /*, ...nodes */) { if (start > this.length) { start = this.length - 1 } @@ -345,8 +345,8 @@ Yallist.prototype.splice = function (start, deleteCount, ...nodes) { walker = walker.prev } - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) + for (var i = 2; i < arguments.length; i++) { + walker = insert(this, walker, arguments[i]) } return ret; } diff --git a/node_modules/cacache/node_modules/fs-minipass/README.md b/node_modules/cacache/node_modules/fs-minipass/README.md deleted file mode 100644 index 1e61241cf..000000000 --- a/node_modules/cacache/node_modules/fs-minipass/README.md +++ /dev/null @@ -1,70 +0,0 @@ -# fs-minipass - -Filesystem streams based on [minipass](http://npm.im/minipass). - -4 classes are exported: - -- ReadStream -- ReadStreamSync -- WriteStream -- WriteStreamSync - -When using `ReadStreamSync`, all of the data is made available -immediately upon consuming the stream. Nothing is buffered in memory -when the stream is constructed. If the stream is piped to a writer, -then it will synchronously `read()` and emit data into the writer as -fast as the writer can consume it. (That is, it will respect -backpressure.) If you call `stream.read()` then it will read the -entire file and return the contents. - -When using `WriteStreamSync`, every write is flushed to the file -synchronously. If your writes all come in a single tick, then it'll -write it all out in a single tick. It's as synchronous as you are. - -The async versions work much like their node builtin counterparts, -with the exception of introducing significantly less Stream machinery -overhead. - -## USAGE - -It's just streams, you pipe them or read() them or write() to them. - -```js -const fsm = require('fs-minipass') -const readStream = new fsm.ReadStream('file.txt') -const writeStream = new fsm.WriteStream('output.txt') -writeStream.write('some file header or whatever\n') -readStream.pipe(writeStream) -``` - -## ReadStream(path, options) - -Path string is required, but somewhat irrelevant if an open file -descriptor is passed in as an option. - -Options: - -- `fd` Pass in a numeric file descriptor, if the file is already open. -- `readSize` The size of reads to do, defaults to 16MB -- `size` The size of the file, if known. Prevents zero-byte read() - call at the end. -- `autoClose` Set to `false` to prevent the file descriptor from being - closed when the file is done being read. - -## WriteStream(path, options) - -Path string is required, but somewhat irrelevant if an open file -descriptor is passed in as an option. - -Options: - -- `fd` Pass in a numeric file descriptor, if the file is already open. -- `mode` The mode to create the file with. Defaults to `0o666`. -- `start` The position in the file to start reading. If not - specified, then the file will start writing at position zero, and be - truncated by default. -- `autoClose` Set to `false` to prevent the file descriptor from being - closed when the stream is ended. -- `flags` Flags to use when opening the file. Irrelevant if `fd` is - passed in, since file won't be opened in that case. Defaults to - `'a'` if a `pos` is specified, or `'w'` otherwise. diff --git a/node_modules/cacache/node_modules/fs-minipass/index.js b/node_modules/cacache/node_modules/fs-minipass/index.js deleted file mode 100644 index 9b0779c80..000000000 --- a/node_modules/cacache/node_modules/fs-minipass/index.js +++ /dev/null @@ -1,422 +0,0 @@ -'use strict' -const MiniPass = require('minipass') -const EE = require('events').EventEmitter -const fs = require('fs') - -let writev = fs.writev -/* istanbul ignore next */ -if (!writev) { - // This entire block can be removed if support for earlier than Node.js - // 12.9.0 is not needed. - const binding = process.binding('fs') - const FSReqWrap = binding.FSReqWrap || binding.FSReqCallback - - writev = (fd, iovec, pos, cb) => { - const done = (er, bw) => cb(er, bw, iovec) - const req = new FSReqWrap() - req.oncomplete = done - binding.writeBuffers(fd, iovec, pos, req) - } -} - -const _autoClose = Symbol('_autoClose') -const _close = Symbol('_close') -const _ended = Symbol('_ended') -const _fd = Symbol('_fd') -const _finished = Symbol('_finished') -const _flags = Symbol('_flags') -const _flush = Symbol('_flush') -const _handleChunk = Symbol('_handleChunk') -const _makeBuf = Symbol('_makeBuf') -const _mode = Symbol('_mode') -const _needDrain = Symbol('_needDrain') -const _onerror = Symbol('_onerror') -const _onopen = Symbol('_onopen') -const _onread = Symbol('_onread') -const _onwrite = Symbol('_onwrite') -const _open = Symbol('_open') -const _path = Symbol('_path') -const _pos = Symbol('_pos') -const _queue = Symbol('_queue') -const _read = Symbol('_read') -const _readSize = Symbol('_readSize') -const _reading = Symbol('_reading') -const _remain = Symbol('_remain') -const _size = Symbol('_size') -const _write = Symbol('_write') -const _writing = Symbol('_writing') -const _defaultFlag = Symbol('_defaultFlag') -const _errored = Symbol('_errored') - -class ReadStream extends MiniPass { - constructor (path, opt) { - opt = opt || {} - super(opt) - - this.readable = true - this.writable = false - - if (typeof path !== 'string') - throw new TypeError('path must be a string') - - this[_errored] = false - this[_fd] = typeof opt.fd === 'number' ? opt.fd : null - this[_path] = path - this[_readSize] = opt.readSize || 16*1024*1024 - this[_reading] = false - this[_size] = typeof opt.size === 'number' ? opt.size : Infinity - this[_remain] = this[_size] - this[_autoClose] = typeof opt.autoClose === 'boolean' ? - opt.autoClose : true - - if (typeof this[_fd] === 'number') - this[_read]() - else - this[_open]() - } - - get fd () { return this[_fd] } - get path () { return this[_path] } - - write () { - throw new TypeError('this is a readable stream') - } - - end () { - throw new TypeError('this is a readable stream') - } - - [_open] () { - fs.open(this[_path], 'r', (er, fd) => this[_onopen](er, fd)) - } - - [_onopen] (er, fd) { - if (er) - this[_onerror](er) - else { - this[_fd] = fd - this.emit('open', fd) - this[_read]() - } - } - - [_makeBuf] () { - return Buffer.allocUnsafe(Math.min(this[_readSize], this[_remain])) - } - - [_read] () { - if (!this[_reading]) { - this[_reading] = true - const buf = this[_makeBuf]() - /* istanbul ignore if */ - if (buf.length === 0) - return process.nextTick(() => this[_onread](null, 0, buf)) - fs.read(this[_fd], buf, 0, buf.length, null, (er, br, buf) => - this[_onread](er, br, buf)) - } - } - - [_onread] (er, br, buf) { - this[_reading] = false - if (er) - this[_onerror](er) - else if (this[_handleChunk](br, buf)) - this[_read]() - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.close(fd, er => er ? this.emit('error', er) : this.emit('close')) - } - } - - [_onerror] (er) { - this[_reading] = true - this[_close]() - this.emit('error', er) - } - - [_handleChunk] (br, buf) { - let ret = false - // no effect if infinite - this[_remain] -= br - if (br > 0) - ret = super.write(br < buf.length ? buf.slice(0, br) : buf) - - if (br === 0 || this[_remain] <= 0) { - ret = false - this[_close]() - super.end() - } - - return ret - } - - emit (ev, data) { - switch (ev) { - case 'prefinish': - case 'finish': - break - - case 'drain': - if (typeof this[_fd] === 'number') - this[_read]() - break - - case 'error': - if (this[_errored]) - return - this[_errored] = true - return super.emit(ev, data) - - default: - return super.emit(ev, data) - } - } -} - -class ReadStreamSync extends ReadStream { - [_open] () { - let threw = true - try { - this[_onopen](null, fs.openSync(this[_path], 'r')) - threw = false - } finally { - if (threw) - this[_close]() - } - } - - [_read] () { - let threw = true - try { - if (!this[_reading]) { - this[_reading] = true - do { - const buf = this[_makeBuf]() - /* istanbul ignore next */ - const br = buf.length === 0 ? 0 - : fs.readSync(this[_fd], buf, 0, buf.length, null) - if (!this[_handleChunk](br, buf)) - break - } while (true) - this[_reading] = false - } - threw = false - } finally { - if (threw) - this[_close]() - } - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.closeSync(fd) - this.emit('close') - } - } -} - -class WriteStream extends EE { - constructor (path, opt) { - opt = opt || {} - super(opt) - this.readable = false - this.writable = true - this[_errored] = false - this[_writing] = false - this[_ended] = false - this[_needDrain] = false - this[_queue] = [] - this[_path] = path - this[_fd] = typeof opt.fd === 'number' ? opt.fd : null - this[_mode] = opt.mode === undefined ? 0o666 : opt.mode - this[_pos] = typeof opt.start === 'number' ? opt.start : null - this[_autoClose] = typeof opt.autoClose === 'boolean' ? - opt.autoClose : true - - // truncating makes no sense when writing into the middle - const defaultFlag = this[_pos] !== null ? 'r+' : 'w' - this[_defaultFlag] = opt.flags === undefined - this[_flags] = this[_defaultFlag] ? defaultFlag : opt.flags - - if (this[_fd] === null) - this[_open]() - } - - emit (ev, data) { - if (ev === 'error') { - if (this[_errored]) - return - this[_errored] = true - } - return super.emit(ev, data) - } - - - get fd () { return this[_fd] } - get path () { return this[_path] } - - [_onerror] (er) { - this[_close]() - this[_writing] = true - this.emit('error', er) - } - - [_open] () { - fs.open(this[_path], this[_flags], this[_mode], - (er, fd) => this[_onopen](er, fd)) - } - - [_onopen] (er, fd) { - if (this[_defaultFlag] && - this[_flags] === 'r+' && - er && er.code === 'ENOENT') { - this[_flags] = 'w' - this[_open]() - } else if (er) - this[_onerror](er) - else { - this[_fd] = fd - this.emit('open', fd) - this[_flush]() - } - } - - end (buf, enc) { - if (buf) - this.write(buf, enc) - - this[_ended] = true - - // synthetic after-write logic, where drain/finish live - if (!this[_writing] && !this[_queue].length && - typeof this[_fd] === 'number') - this[_onwrite](null, 0) - return this - } - - write (buf, enc) { - if (typeof buf === 'string') - buf = Buffer.from(buf, enc) - - if (this[_ended]) { - this.emit('error', new Error('write() after end()')) - return false - } - - if (this[_fd] === null || this[_writing] || this[_queue].length) { - this[_queue].push(buf) - this[_needDrain] = true - return false - } - - this[_writing] = true - this[_write](buf) - return true - } - - [_write] (buf) { - fs.write(this[_fd], buf, 0, buf.length, this[_pos], (er, bw) => - this[_onwrite](er, bw)) - } - - [_onwrite] (er, bw) { - if (er) - this[_onerror](er) - else { - if (this[_pos] !== null) - this[_pos] += bw - if (this[_queue].length) - this[_flush]() - else { - this[_writing] = false - - if (this[_ended] && !this[_finished]) { - this[_finished] = true - this[_close]() - this.emit('finish') - } else if (this[_needDrain]) { - this[_needDrain] = false - this.emit('drain') - } - } - } - } - - [_flush] () { - if (this[_queue].length === 0) { - if (this[_ended]) - this[_onwrite](null, 0) - } else if (this[_queue].length === 1) - this[_write](this[_queue].pop()) - else { - const iovec = this[_queue] - this[_queue] = [] - writev(this[_fd], iovec, this[_pos], - (er, bw) => this[_onwrite](er, bw)) - } - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.close(fd, er => er ? this.emit('error', er) : this.emit('close')) - } - } -} - -class WriteStreamSync extends WriteStream { - [_open] () { - let fd - // only wrap in a try{} block if we know we'll retry, to avoid - // the rethrow obscuring the error's source frame in most cases. - if (this[_defaultFlag] && this[_flags] === 'r+') { - try { - fd = fs.openSync(this[_path], this[_flags], this[_mode]) - } catch (er) { - if (er.code === 'ENOENT') { - this[_flags] = 'w' - return this[_open]() - } else - throw er - } - } else - fd = fs.openSync(this[_path], this[_flags], this[_mode]) - - this[_onopen](null, fd) - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.closeSync(fd) - this.emit('close') - } - } - - [_write] (buf) { - // throw the original, but try to close if it fails - let threw = true - try { - this[_onwrite](null, - fs.writeSync(this[_fd], buf, 0, buf.length, this[_pos])) - threw = false - } finally { - if (threw) - try { this[_close]() } catch (_) {} - } - } -} - -exports.ReadStream = ReadStream -exports.ReadStreamSync = ReadStreamSync - -exports.WriteStream = WriteStream -exports.WriteStreamSync = WriteStreamSync diff --git a/node_modules/cacache/node_modules/fs-minipass/package.json b/node_modules/cacache/node_modules/fs-minipass/package.json deleted file mode 100644 index c36a7b5da..000000000 --- a/node_modules/cacache/node_modules/fs-minipass/package.json +++ /dev/null @@ -1,69 +0,0 @@ -{ - "_from": "fs-minipass@^2.0.0", - "_id": "fs-minipass@2.1.0", - "_inBundle": false, - "_integrity": "sha512-V/JgOLFCS+R6Vcq0slCuaeWEdNC3ouDlJMNIsacH2VtALiu9mV4LPrHc5cDl8k5aw6J8jwgWWpiTo5RYhmIzvg==", - "_location": "/cacache/fs-minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "fs-minipass@^2.0.0", - "name": "fs-minipass", - "escapedName": "fs-minipass", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/cacache", - "/cacache/tar" - ], - "_resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-2.1.0.tgz", - "_shasum": "7f5036fdbf12c63c169190cbe4199c852271f9fb", - "_spec": "fs-minipass@^2.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/cacache", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/npm/fs-minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "minipass": "^3.0.0" - }, - "deprecated": false, - "description": "fs read and write streams based on minipass", - "devDependencies": { - "mutate-fs": "^2.0.1", - "tap": "^14.6.4" - }, - "engines": { - "node": ">= 8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/npm/fs-minipass#readme", - "keywords": [], - "license": "ISC", - "main": "index.js", - "name": "fs-minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/fs-minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "2.1.0" -} diff --git a/node_modules/cacache/node_modules/minipass/README.md b/node_modules/cacache/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/cacache/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/cacache/node_modules/minipass/index.js b/node_modules/cacache/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/cacache/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/cacache/node_modules/minipass/package.json b/node_modules/cacache/node_modules/minipass/package.json deleted file mode 100644 index c1bb24213..000000000 --- a/node_modules/cacache/node_modules/minipass/package.json +++ /dev/null @@ -1,75 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/cacache/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/cacache", - "/cacache/fs-minipass", - "/cacache/minizlib", - "/cacache/tar" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/cacache", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/cacache/node_modules/minizlib/LICENSE b/node_modules/cacache/node_modules/minizlib/LICENSE deleted file mode 100644 index ffce7383f..000000000 --- a/node_modules/cacache/node_modules/minizlib/LICENSE +++ /dev/null @@ -1,26 +0,0 @@ -Minizlib was created by Isaac Z. Schlueter. -It is a derivative work of the Node.js project. - -""" -Copyright Isaac Z. Schlueter and Contributors -Copyright Node.js contributors. All rights reserved. -Copyright Joyent, Inc. and other Node contributors. All rights reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -the rights to use, copy, modify, merge, publish, distribute, sublicense, -and/or sell copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -""" diff --git a/node_modules/cacache/node_modules/minizlib/README.md b/node_modules/cacache/node_modules/minizlib/README.md deleted file mode 100644 index 80e067ab3..000000000 --- a/node_modules/cacache/node_modules/minizlib/README.md +++ /dev/null @@ -1,60 +0,0 @@ -# minizlib - -A fast zlib stream built on [minipass](http://npm.im/minipass) and -Node.js's zlib binding. - -This module was created to serve the needs of -[node-tar](http://npm.im/tar) and -[minipass-fetch](http://npm.im/minipass-fetch). - -Brotli is supported in versions of node with a Brotli binding. - -## How does this differ from the streams in `require('zlib')`? - -First, there are no convenience methods to compress or decompress a -buffer. If you want those, use the built-in `zlib` module. This is -only streams. That being said, Minipass streams to make it fairly easy to -use as one-liners: `new zlib.Deflate().end(data).read()` will return the -deflate compressed result. - -This module compresses and decompresses the data as fast as you feed -it in. It is synchronous, and runs on the main process thread. Zlib -and Brotli operations can be high CPU, but they're very fast, and doing it -this way means much less bookkeeping and artificial deferral. - -Node's built in zlib streams are built on top of `stream.Transform`. -They do the maximally safe thing with respect to consistent -asynchrony, buffering, and backpressure. - -See [Minipass](http://npm.im/minipass) for more on the differences between -Node.js core streams and Minipass streams, and the convenience methods -provided by that class. - -## Classes - -- Deflate -- Inflate -- Gzip -- Gunzip -- DeflateRaw -- InflateRaw -- Unzip -- BrotliCompress (Node v10 and higher) -- BrotliDecompress (Node v10 and higher) - -## USAGE - -```js -const zlib = require('minizlib') -const input = sourceOfCompressedData() -const decode = new zlib.BrotliDecompress() -const output = whereToWriteTheDecodedData() -input.pipe(decode).pipe(output) -``` - -## REPRODUCIBLE BUILDS - -To create reproducible gzip compressed files across different operating -systems, set `portable: true` in the options. This causes minizlib to set -the `OS` indicator in byte 9 of the extended gzip header to `0xFF` for -'unknown'. diff --git a/node_modules/cacache/node_modules/minizlib/constants.js b/node_modules/cacache/node_modules/minizlib/constants.js deleted file mode 100644 index 641ebc731..000000000 --- a/node_modules/cacache/node_modules/minizlib/constants.js +++ /dev/null @@ -1,115 +0,0 @@ -// Update with any zlib constants that are added or changed in the future. -// Node v6 didn't export this, so we just hard code the version and rely -// on all the other hard-coded values from zlib v4736. When node v6 -// support drops, we can just export the realZlibConstants object. -const realZlibConstants = require('zlib').constants || - /* istanbul ignore next */ { ZLIB_VERNUM: 4736 } - -module.exports = Object.freeze(Object.assign(Object.create(null), { - Z_NO_FLUSH: 0, - Z_PARTIAL_FLUSH: 1, - Z_SYNC_FLUSH: 2, - Z_FULL_FLUSH: 3, - Z_FINISH: 4, - Z_BLOCK: 5, - Z_OK: 0, - Z_STREAM_END: 1, - Z_NEED_DICT: 2, - Z_ERRNO: -1, - Z_STREAM_ERROR: -2, - Z_DATA_ERROR: -3, - Z_MEM_ERROR: -4, - Z_BUF_ERROR: -5, - Z_VERSION_ERROR: -6, - Z_NO_COMPRESSION: 0, - Z_BEST_SPEED: 1, - Z_BEST_COMPRESSION: 9, - Z_DEFAULT_COMPRESSION: -1, - Z_FILTERED: 1, - Z_HUFFMAN_ONLY: 2, - Z_RLE: 3, - Z_FIXED: 4, - Z_DEFAULT_STRATEGY: 0, - DEFLATE: 1, - INFLATE: 2, - GZIP: 3, - GUNZIP: 4, - DEFLATERAW: 5, - INFLATERAW: 6, - UNZIP: 7, - BROTLI_DECODE: 8, - BROTLI_ENCODE: 9, - Z_MIN_WINDOWBITS: 8, - Z_MAX_WINDOWBITS: 15, - Z_DEFAULT_WINDOWBITS: 15, - Z_MIN_CHUNK: 64, - Z_MAX_CHUNK: Infinity, - Z_DEFAULT_CHUNK: 16384, - Z_MIN_MEMLEVEL: 1, - Z_MAX_MEMLEVEL: 9, - Z_DEFAULT_MEMLEVEL: 8, - Z_MIN_LEVEL: -1, - Z_MAX_LEVEL: 9, - Z_DEFAULT_LEVEL: -1, - BROTLI_OPERATION_PROCESS: 0, - BROTLI_OPERATION_FLUSH: 1, - BROTLI_OPERATION_FINISH: 2, - BROTLI_OPERATION_EMIT_METADATA: 3, - BROTLI_MODE_GENERIC: 0, - BROTLI_MODE_TEXT: 1, - BROTLI_MODE_FONT: 2, - BROTLI_DEFAULT_MODE: 0, - BROTLI_MIN_QUALITY: 0, - BROTLI_MAX_QUALITY: 11, - BROTLI_DEFAULT_QUALITY: 11, - BROTLI_MIN_WINDOW_BITS: 10, - BROTLI_MAX_WINDOW_BITS: 24, - BROTLI_LARGE_MAX_WINDOW_BITS: 30, - BROTLI_DEFAULT_WINDOW: 22, - BROTLI_MIN_INPUT_BLOCK_BITS: 16, - BROTLI_MAX_INPUT_BLOCK_BITS: 24, - BROTLI_PARAM_MODE: 0, - BROTLI_PARAM_QUALITY: 1, - BROTLI_PARAM_LGWIN: 2, - BROTLI_PARAM_LGBLOCK: 3, - BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: 4, - BROTLI_PARAM_SIZE_HINT: 5, - BROTLI_PARAM_LARGE_WINDOW: 6, - BROTLI_PARAM_NPOSTFIX: 7, - BROTLI_PARAM_NDIRECT: 8, - BROTLI_DECODER_RESULT_ERROR: 0, - BROTLI_DECODER_RESULT_SUCCESS: 1, - BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: 0, - BROTLI_DECODER_PARAM_LARGE_WINDOW: 1, - BROTLI_DECODER_NO_ERROR: 0, - BROTLI_DECODER_SUCCESS: 1, - BROTLI_DECODER_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: -1, - BROTLI_DECODER_ERROR_FORMAT_RESERVED: -2, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: -3, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: -4, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: -5, - BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: -6, - BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: -7, - BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: -8, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: -9, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: -10, - BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: -11, - BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: -12, - BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: -13, - BROTLI_DECODER_ERROR_FORMAT_PADDING_1: -14, - BROTLI_DECODER_ERROR_FORMAT_PADDING_2: -15, - BROTLI_DECODER_ERROR_FORMAT_DISTANCE: -16, - BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: -19, - BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: -20, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: -21, - BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: -22, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: -25, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: -26, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: -27, - BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: -30, - BROTLI_DECODER_ERROR_UNREACHABLE: -31, -}, realZlibConstants)) diff --git a/node_modules/cacache/node_modules/minizlib/index.js b/node_modules/cacache/node_modules/minizlib/index.js deleted file mode 100644 index c84bda1b5..000000000 --- a/node_modules/cacache/node_modules/minizlib/index.js +++ /dev/null @@ -1,338 +0,0 @@ -'use strict' - -const assert = require('assert') -const Buffer = require('buffer').Buffer -const realZlib = require('zlib') - -const constants = exports.constants = require('./constants.js') -const Minipass = require('minipass') - -const OriginalBufferConcat = Buffer.concat - -const _superWrite = Symbol('_superWrite') -class ZlibError extends Error { - constructor (err) { - super('zlib: ' + err.message) - this.code = err.code - this.errno = err.errno - /* istanbul ignore if */ - if (!this.code) - this.code = 'ZLIB_ERROR' - - this.message = 'zlib: ' + err.message - Error.captureStackTrace(this, this.constructor) - } - - get name () { - return 'ZlibError' - } -} - -// the Zlib class they all inherit from -// This thing manages the queue of requests, and returns -// true or false if there is anything in the queue when -// you call the .write() method. -const _opts = Symbol('opts') -const _flushFlag = Symbol('flushFlag') -const _finishFlushFlag = Symbol('finishFlushFlag') -const _fullFlushFlag = Symbol('fullFlushFlag') -const _handle = Symbol('handle') -const _onError = Symbol('onError') -const _sawError = Symbol('sawError') -const _level = Symbol('level') -const _strategy = Symbol('strategy') -const _ended = Symbol('ended') -const _defaultFullFlush = Symbol('_defaultFullFlush') - -class ZlibBase extends Minipass { - constructor (opts, mode) { - if (!opts || typeof opts !== 'object') - throw new TypeError('invalid options for ZlibBase constructor') - - super(opts) - this[_ended] = false - this[_opts] = opts - - this[_flushFlag] = opts.flush - this[_finishFlushFlag] = opts.finishFlush - // this will throw if any options are invalid for the class selected - try { - this[_handle] = new realZlib[mode](opts) - } catch (er) { - // make sure that all errors get decorated properly - throw new ZlibError(er) - } - - this[_onError] = (err) => { - this[_sawError] = true - // there is no way to cleanly recover. - // continuing only obscures problems. - this.close() - this.emit('error', err) - } - - this[_handle].on('error', er => this[_onError](new ZlibError(er))) - this.once('end', () => this.close) - } - - close () { - if (this[_handle]) { - this[_handle].close() - this[_handle] = null - this.emit('close') - } - } - - reset () { - if (!this[_sawError]) { - assert(this[_handle], 'zlib binding closed') - return this[_handle].reset() - } - } - - flush (flushFlag) { - if (this.ended) - return - - if (typeof flushFlag !== 'number') - flushFlag = this[_fullFlushFlag] - this.write(Object.assign(Buffer.alloc(0), { [_flushFlag]: flushFlag })) - } - - end (chunk, encoding, cb) { - if (chunk) - this.write(chunk, encoding) - this.flush(this[_finishFlushFlag]) - this[_ended] = true - return super.end(null, null, cb) - } - - get ended () { - return this[_ended] - } - - write (chunk, encoding, cb) { - // process the chunk using the sync process - // then super.write() all the outputted chunks - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (typeof chunk === 'string') - chunk = Buffer.from(chunk, encoding) - - if (this[_sawError]) - return - assert(this[_handle], 'zlib binding closed') - - // _processChunk tries to .close() the native handle after it's done, so we - // intercept that by temporarily making it a no-op. - const nativeHandle = this[_handle]._handle - const originalNativeClose = nativeHandle.close - nativeHandle.close = () => {} - const originalClose = this[_handle].close - this[_handle].close = () => {} - // It also calls `Buffer.concat()` at the end, which may be convenient - // for some, but which we are not interested in as it slows us down. - Buffer.concat = (args) => args - let result - try { - const flushFlag = typeof chunk[_flushFlag] === 'number' - ? chunk[_flushFlag] : this[_flushFlag] - result = this[_handle]._processChunk(chunk, flushFlag) - // if we don't throw, reset it back how it was - Buffer.concat = OriginalBufferConcat - } catch (err) { - // or if we do, put Buffer.concat() back before we emit error - // Error events call into user code, which may call Buffer.concat() - Buffer.concat = OriginalBufferConcat - this[_onError](new ZlibError(err)) - } finally { - if (this[_handle]) { - // Core zlib resets `_handle` to null after attempting to close the - // native handle. Our no-op handler prevented actual closure, but we - // need to restore the `._handle` property. - this[_handle]._handle = nativeHandle - nativeHandle.close = originalNativeClose - this[_handle].close = originalClose - // `_processChunk()` adds an 'error' listener. If we don't remove it - // after each call, these handlers start piling up. - this[_handle].removeAllListeners('error') - } - } - - let writeReturn - if (result) { - if (Array.isArray(result) && result.length > 0) { - // The first buffer is always `handle._outBuffer`, which would be - // re-used for later invocations; so, we always have to copy that one. - writeReturn = this[_superWrite](Buffer.from(result[0])) - for (let i = 1; i < result.length; i++) { - writeReturn = this[_superWrite](result[i]) - } - } else { - writeReturn = this[_superWrite](Buffer.from(result)) - } - } - - if (cb) - cb() - return writeReturn - } - - [_superWrite] (data) { - return super.write(data) - } -} - -class Zlib extends ZlibBase { - constructor (opts, mode) { - opts = opts || {} - - opts.flush = opts.flush || constants.Z_NO_FLUSH - opts.finishFlush = opts.finishFlush || constants.Z_FINISH - super(opts, mode) - - this[_fullFlushFlag] = constants.Z_FULL_FLUSH - this[_level] = opts.level - this[_strategy] = opts.strategy - } - - params (level, strategy) { - if (this[_sawError]) - return - - if (!this[_handle]) - throw new Error('cannot switch params when binding is closed') - - // no way to test this without also not supporting params at all - /* istanbul ignore if */ - if (!this[_handle].params) - throw new Error('not supported in this implementation') - - if (this[_level] !== level || this[_strategy] !== strategy) { - this.flush(constants.Z_SYNC_FLUSH) - assert(this[_handle], 'zlib binding closed') - // .params() calls .flush(), but the latter is always async in the - // core zlib. We override .flush() temporarily to intercept that and - // flush synchronously. - const origFlush = this[_handle].flush - this[_handle].flush = (flushFlag, cb) => { - this.flush(flushFlag) - cb() - } - try { - this[_handle].params(level, strategy) - } finally { - this[_handle].flush = origFlush - } - /* istanbul ignore else */ - if (this[_handle]) { - this[_level] = level - this[_strategy] = strategy - } - } - } -} - -// minimal 2-byte header -class Deflate extends Zlib { - constructor (opts) { - super(opts, 'Deflate') - } -} - -class Inflate extends Zlib { - constructor (opts) { - super(opts, 'Inflate') - } -} - -// gzip - bigger header, same deflate compression -const _portable = Symbol('_portable') -class Gzip extends Zlib { - constructor (opts) { - super(opts, 'Gzip') - this[_portable] = opts && !!opts.portable - } - - [_superWrite] (data) { - if (!this[_portable]) - return super[_superWrite](data) - - // we'll always get the header emitted in one first chunk - // overwrite the OS indicator byte with 0xFF - this[_portable] = false - data[9] = 255 - return super[_superWrite](data) - } -} - -class Gunzip extends Zlib { - constructor (opts) { - super(opts, 'Gunzip') - } -} - -// raw - no header -class DeflateRaw extends Zlib { - constructor (opts) { - super(opts, 'DeflateRaw') - } -} - -class InflateRaw extends Zlib { - constructor (opts) { - super(opts, 'InflateRaw') - } -} - -// auto-detect header. -class Unzip extends Zlib { - constructor (opts) { - super(opts, 'Unzip') - } -} - -class Brotli extends ZlibBase { - constructor (opts, mode) { - opts = opts || {} - - opts.flush = opts.flush || constants.BROTLI_OPERATION_PROCESS - opts.finishFlush = opts.finishFlush || constants.BROTLI_OPERATION_FINISH - - super(opts, mode) - - this[_fullFlushFlag] = constants.BROTLI_OPERATION_FLUSH - } -} - -class BrotliCompress extends Brotli { - constructor (opts) { - super(opts, 'BrotliCompress') - } -} - -class BrotliDecompress extends Brotli { - constructor (opts) { - super(opts, 'BrotliDecompress') - } -} - -exports.Deflate = Deflate -exports.Inflate = Inflate -exports.Gzip = Gzip -exports.Gunzip = Gunzip -exports.DeflateRaw = DeflateRaw -exports.InflateRaw = InflateRaw -exports.Unzip = Unzip -/* istanbul ignore else */ -if (typeof realZlib.BrotliCompress === 'function') { - exports.BrotliCompress = BrotliCompress - exports.BrotliDecompress = BrotliDecompress -} else { - exports.BrotliCompress = exports.BrotliDecompress = class { - constructor () { - throw new Error('Brotli is not supported in this version of Node.js') - } - } -} diff --git a/node_modules/cacache/node_modules/minizlib/package.json b/node_modules/cacache/node_modules/minizlib/package.json deleted file mode 100644 index 427b73647..000000000 --- a/node_modules/cacache/node_modules/minizlib/package.json +++ /dev/null @@ -1,75 +0,0 @@ -{ - "_from": "minizlib@^2.1.0", - "_id": "minizlib@2.1.0", - "_inBundle": false, - "_integrity": "sha512-EzTZN/fjSvifSX0SlqUERCN39o6T40AMarPbv0MrarSFtIITCBh7bi+dU8nxGFHuqs9jdIAeoYoKuQAAASsPPA==", - "_location": "/cacache/minizlib", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minizlib@^2.1.0", - "name": "minizlib", - "escapedName": "minizlib", - "rawSpec": "^2.1.0", - "saveSpec": null, - "fetchSpec": "^2.1.0" - }, - "_requiredBy": [ - "/cacache/tar" - ], - "_resolved": "https://registry.npmjs.org/minizlib/-/minizlib-2.1.0.tgz", - "_shasum": "fd52c645301ef09a63a2c209697c294c6ce02cf3", - "_spec": "minizlib@^2.1.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/cacache/node_modules/tar", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minizlib/issues" - }, - "bundleDependencies": false, - "dependencies": { - "minipass": "^3.0.0", - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "A small fast zlib stream built on [minipass](http://npm.im/minipass) and Node.js's zlib binding.", - "devDependencies": { - "tap": "^14.6.9" - }, - "engines": { - "node": ">= 8" - }, - "files": [ - "index.js", - "constants.js" - ], - "homepage": "https://github.com/isaacs/minizlib#readme", - "keywords": [ - "zlib", - "gzip", - "gunzip", - "deflate", - "inflate", - "compression", - "zip", - "unzip" - ], - "license": "MIT", - "main": "index.js", - "name": "minizlib", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minizlib.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100 -J" - }, - "version": "2.1.0" -} diff --git a/node_modules/cacache/node_modules/tar/CHANGELOG.md b/node_modules/cacache/node_modules/tar/CHANGELOG.md deleted file mode 100644 index 14b5c4ee8..000000000 --- a/node_modules/cacache/node_modules/tar/CHANGELOG.md +++ /dev/null @@ -1,66 +0,0 @@ -# Charge Long - -## 6.0 - -- Drop support for node 6 and 8 -- fix symlinks and hardlinks on windows being packed with `\`-style path - targets - -## 5.0 - -- Address unpack race conditions using path reservations -- Change large-numbers errors from TypeError to Error -- Add `TAR_*` error codes -- do not treat ignored entries as an invalid archive -- drop support for node v4 -- unpack: conditionally use a file mapping to write files on Windows -- Set more portable 'mode' value in portable mode -- Set `portable` gzip option in portable mode - -## 4.4 - -- Add 'mtime' option to tar creation to force mtime -- unpack: only reuse file fs entries if nlink = 1 -- unpack: rename before unlinking files on Windows -- Fix encoding/decoding of base-256 numbers -- Use `stat` instead of `lstat` when checking CWD -- Always provide a callback to fs.close() - -## 4.3 - -- Add 'transform' unpack option - -## 4.2 - -- Fail when zlib fails - -## 4.1 - -- Add noMtime flag for tar creation - -## 4.0 - -- unpack: raise error if cwd is missing or not a dir -- pack: don't drop dots from dotfiles when prefixing - -## 3.1 - -- Support `@file.tar` as an entry argument to copy entries from one tar - file to another. -- Add `noPax` option -- `noResume` option for tar.t -- win32: convert `>|<?:` chars to windows-friendly form -- Exclude mtime for dirs in portable mode - -## 3.0 - -- Minipass-based implementation -- Entirely new API surface, `tar.c()`, `tar.x()` etc., much closer to - system tar semantics -- Massive performance improvement -- Require node 4.x and higher - -## 0.x, 1.x, 2.x - 2011-2014 - -- fstream-based implementation -- slow and kinda bad, but better than npm shelling out to the system `tar` diff --git a/node_modules/cacache/node_modules/tar/README.md b/node_modules/cacache/node_modules/tar/README.md deleted file mode 100644 index 5e635e622..000000000 --- a/node_modules/cacache/node_modules/tar/README.md +++ /dev/null @@ -1,1031 +0,0 @@ -# node-tar - -[](https://travis-ci.org/npm/node-tar) - -[Fast](./benchmarks) and full-featured Tar for Node.js - -The API is designed to mimic the behavior of `tar(1)` on unix systems. -If you are familiar with how tar works, most of this will hopefully be -straightforward for you. If not, then hopefully this module can teach -you useful unix skills that may come in handy someday :) - -## Background - -A "tar file" or "tarball" is an archive of file system entries -(directories, files, links, etc.) The name comes from "tape archive". -If you run `man tar` on almost any Unix command line, you'll learn -quite a bit about what it can do, and its history. - -Tar has 5 main top-level commands: - -* `c` Create an archive -* `r` Replace entries within an archive -* `u` Update entries within an archive (ie, replace if they're newer) -* `t` List out the contents of an archive -* `x` Extract an archive to disk - -The other flags and options modify how this top level function works. - -## High-Level API - -These 5 functions are the high-level API. All of them have a -single-character name (for unix nerds familiar with `tar(1)`) as well -as a long name (for everyone else). - -All the high-level functions take the following arguments, all three -of which are optional and may be omitted. - -1. `options` - An optional object specifying various options -2. `paths` - An array of paths to add or extract -3. `callback` - Called when the command is completed, if async. (If - sync or no file specified, providing a callback throws a - `TypeError`.) - -If the command is sync (ie, if `options.sync=true`), then the -callback is not allowed, since the action will be completed immediately. - -If a `file` argument is specified, and the command is async, then a -`Promise` is returned. In this case, if async, a callback may be -provided which is called when the command is completed. - -If a `file` option is not specified, then a stream is returned. For -`create`, this is a readable stream of the generated archive. For -`list` and `extract` this is a writable stream that an archive should -be written into. If a file is not specified, then a callback is not -allowed, because you're already getting a stream to work with. - -`replace` and `update` only work on existing archives, and so require -a `file` argument. - -Sync commands without a file argument return a stream that acts on its -input immediately in the same tick. For readable streams, this means -that all of the data is immediately available by calling -`stream.read()`. For writable streams, it will be acted upon as soon -as it is provided, but this can be at any time. - -### Warnings and Errors - -Tar emits warnings and errors for recoverable and unrecoverable situations, -respectively. In many cases, a warning only affects a single entry in an -archive, or is simply informing you that it's modifying an entry to comply -with the settings provided. - -Unrecoverable warnings will always raise an error (ie, emit `'error'` on -streaming actions, throw for non-streaming sync actions, reject the -returned Promise for non-streaming async operations, or call a provided -callback with an `Error` as the first argument). Recoverable errors will -raise an error only if `strict: true` is set in the options. - -Respond to (recoverable) warnings by listening to the `warn` event. -Handlers receive 3 arguments: - -- `code` String. One of the error codes below. This may not match - `data.code`, which preserves the original error code from fs and zlib. -- `message` String. More details about the error. -- `data` Metadata about the error. An `Error` object for errors raised by - fs and zlib. All fields are attached to errors raisd by tar. Typically - contains the following fields, as relevant: - - `tarCode` The tar error code. - - `code` Either the tar error code, or the error code set by the - underlying system. - - `file` The archive file being read or written. - - `cwd` Working directory for creation and extraction operations. - - `entry` The entry object (if it could be created) for `TAR_ENTRY_INFO`, - `TAR_ENTRY_INVALID`, and `TAR_ENTRY_ERROR` warnings. - - `header` The header object (if it could be created, and the entry could - not be created) for `TAR_ENTRY_INFO` and `TAR_ENTRY_INVALID` warnings. - - `recoverable` Boolean. If `false`, then the warning will emit an - `error`, even in non-strict mode. - -#### Error Codes - -* `TAR_ENTRY_INFO` An informative error indicating that an entry is being - modified, but otherwise processed normally. For example, removing `/` or - `C:\` from absolute paths if `preservePaths` is not set. - -* `TAR_ENTRY_INVALID` An indication that a given entry is not a valid tar - archive entry, and will be skipped. This occurs when: - - a checksum fails, - - a `linkpath` is missing for a link type, or - - a `linkpath` is provided for a non-link type. - - If every entry in a parsed archive raises an `TAR_ENTRY_INVALID` error, - then the archive is presumed to be unrecoverably broken, and - `TAR_BAD_ARCHIVE` will be raised. - -* `TAR_ENTRY_ERROR` The entry appears to be a valid tar archive entry, but - encountered an error which prevented it from being unpacked. This occurs - when: - - an unrecoverable fs error happens during unpacking, - - an entry has `..` in the path and `preservePaths` is not set, or - - an entry is extracting through a symbolic link, when `preservePaths` is - not set. - -* `TAR_ENTRY_UNSUPPORTED` An indication that a given entry is - a valid archive entry, but of a type that is unsupported, and so will be - skipped in archive creation or extracting. - -* `TAR_ABORT` When parsing gzipped-encoded archives, the parser will - abort the parse process raise a warning for any zlib errors encountered. - Aborts are considered unrecoverable for both parsing and unpacking. - -* `TAR_BAD_ARCHIVE` The archive file is totally hosed. This can happen for - a number of reasons, and always occurs at the end of a parse or extract: - - - An entry body was truncated before seeing the full number of bytes. - - The archive contained only invalid entries, indicating that it is - likely not an archive, or at least, not an archive this library can - parse. - - `TAR_BAD_ARCHIVE` is considered informative for parse operations, but - unrecoverable for extraction. Note that, if encountered at the end of an - extraction, tar WILL still have extracted as much it could from the - archive, so there may be some garbage files to clean up. - -Errors that occur deeper in the system (ie, either the filesystem or zlib) -will have their error codes left intact, and a `tarCode` matching one of -the above will be added to the warning metadata or the raised error object. - -Errors generated by tar will have one of the above codes set as the -`error.code` field as well, but since errors originating in zlib or fs will -have their original codes, it's better to read `error.tarCode` if you wish -to see how tar is handling the issue. - -### Examples - -The API mimics the `tar(1)` command line functionality, with aliases -for more human-readable option and function names. The goal is that -if you know how to use `tar(1)` in Unix, then you know how to use -`require('tar')` in JavaScript. - -To replicate `tar czf my-tarball.tgz files and folders`, you'd do: - -```js -tar.c( - { - gzip: <true|gzip options>, - file: 'my-tarball.tgz' - }, - ['some', 'files', 'and', 'folders'] -).then(_ => { .. tarball has been created .. }) -``` - -To replicate `tar cz files and folders > my-tarball.tgz`, you'd do: - -```js -tar.c( // or tar.create - { - gzip: <true|gzip options> - }, - ['some', 'files', 'and', 'folders'] -).pipe(fs.createWriteStream('my-tarball.tgz')) -``` - -To replicate `tar xf my-tarball.tgz` you'd do: - -```js -tar.x( // or tar.extract( - { - file: 'my-tarball.tgz' - } -).then(_=> { .. tarball has been dumped in cwd .. }) -``` - -To replicate `cat my-tarball.tgz | tar x -C some-dir --strip=1`: - -```js -fs.createReadStream('my-tarball.tgz').pipe( - tar.x({ - strip: 1, - C: 'some-dir' // alias for cwd:'some-dir', also ok - }) -) -``` - -To replicate `tar tf my-tarball.tgz`, do this: - -```js -tar.t({ - file: 'my-tarball.tgz', - onentry: entry => { .. do whatever with it .. } -}) -``` - -To replicate `cat my-tarball.tgz | tar t` do: - -```js -fs.createReadStream('my-tarball.tgz') - .pipe(tar.t()) - .on('entry', entry => { .. do whatever with it .. }) -``` - -To do anything synchronous, add `sync: true` to the options. Note -that sync functions don't take a callback and don't return a promise. -When the function returns, it's already done. Sync methods without a -file argument return a sync stream, which flushes immediately. But, -of course, it still won't be done until you `.end()` it. - -To filter entries, add `filter: <function>` to the options. -Tar-creating methods call the filter with `filter(path, stat)`. -Tar-reading methods (including extraction) call the filter with -`filter(path, entry)`. The filter is called in the `this`-context of -the `Pack` or `Unpack` stream object. - -The arguments list to `tar t` and `tar x` specify a list of filenames -to extract or list, so they're equivalent to a filter that tests if -the file is in the list. - -For those who _aren't_ fans of tar's single-character command names: - -``` -tar.c === tar.create -tar.r === tar.replace (appends to archive, file is required) -tar.u === tar.update (appends if newer, file is required) -tar.x === tar.extract -tar.t === tar.list -``` - -Keep reading for all the command descriptions and options, as well as -the low-level API that they are built on. - -### tar.c(options, fileList, callback) [alias: tar.create] - -Create a tarball archive. - -The `fileList` is an array of paths to add to the tarball. Adding a -directory also adds its children recursively. - -An entry in `fileList` that starts with an `@` symbol is a tar archive -whose entries will be added. To add a file that starts with `@`, -prepend it with `./`. - -The following options are supported: - -- `file` Write the tarball archive to the specified filename. If this - is specified, then the callback will be fired when the file has been - written, and a promise will be returned that resolves when the file - is written. If a filename is not specified, then a Readable Stream - will be returned which will emit the file data. [Alias: `f`] -- `sync` Act synchronously. If this is set, then any provided file - will be fully written after the call to `tar.c`. If this is set, - and a file is not provided, then the resulting stream will already - have the data ready to `read` or `emit('data')` as soon as you - request it. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. [Alias: `C`] -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` [Alias: `z`] -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. [Alias: `P`] -- `mode` The mode to set on the created file archive -- `noDirRecurse` Do not recursively archive the contents of - directories. [Alias: `n`] -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. [Alias: `L`, `h`] -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - [Alias: `m`, `no-mtime`] -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - - -The following options are mostly internal, but can be modified in some -advanced use cases, such as re-using caches between runs. - -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `readdirCache` A Map object that caches calls to `readdir`. -- `jobs` A number specifying how many concurrent jobs to run. - Defaults to 4. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. - -### tar.x(options, fileList, callback) [alias: tar.extract] - -Extract a tarball archive. - -The `fileList` is an array of paths to extract from the tarball. If -no paths are provided, then all the entries are extracted. - -If the archive is gzipped, then tar will detect this and unzip it. - -Note that all directories that are created will be forced to be -writable, readable, and listable by their owner, to avoid cases where -a directory prevents extraction of child entries by virtue of its -mode. - -Most extraction errors will cause a `warn` event to be emitted. If -the `cwd` is missing, or not a directory, then the extraction will -fail completely. - -The following options are supported: - -- `cwd` Extract files relative to the specified directory. Defaults - to `process.cwd()`. If provided, this must exist and must be a - directory. [Alias: `C`] -- `file` The archive file to extract. If not specified, then a - Writable stream is returned where the archive data should be - written. [Alias: `f`] -- `sync` Create files and directories synchronously. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `filter` A function that gets called with `(path, entry)` for each - entry being unpacked. Return `true` to unpack the entry from the - archive, or `false` to skip it. -- `newer` Set to true to keep the existing file on disk if it's newer - than the file in the archive. [Alias: `keep-newer`, - `keep-newer-files`] -- `keep` Do not overwrite existing files. In particular, if a file - appears more than once in an archive, later copies will not - overwrite earlier copies. [Alias: `k`, `keep-existing`] -- `preservePaths` Allow absolute paths, paths containing `..`, and - extracting through symbolic links. By default, `/` is stripped from - absolute paths, `..` paths are not extracted, and any file whose - location would be modified by a symbolic link is not extracted. - [Alias: `P`] -- `unlink` Unlink files before creating them. Without this option, - tar overwrites existing files, which preserves existing hardlinks. - With this option, existing hardlinks will be broken, as will any - symlink that would affect the location of an extracted file. [Alias: - `U`] -- `strip` Remove the specified number of leading path elements. - Pathnames with fewer elements will be silently skipped. Note that - the pathname is edited after applying the filter, but before - security checks. [Alias: `strip-components`, `stripComponents`] -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `preserveOwner` If true, tar will set the `uid` and `gid` of - extracted entries to the `uid` and `gid` fields in the archive. - This defaults to true when run as root, and false otherwise. If - false, then files and directories will be set with the owner and - group of the user running the process. This is similar to `-p` in - `tar(1)`, but ACLs and other system-specific data is never unpacked - in this implementation, and modes are set by default already. - [Alias: `p`] -- `uid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified user id, regardless of the `uid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `gid` option. -- `gid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified group id, regardless of the `gid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `uid` option. -- `noMtime` Set to true to omit writing `mtime` value for extracted - entries. [Alias: `m`, `no-mtime`] -- `transform` Provide a function that takes an `entry` object, and - returns a stream, or any falsey value. If a stream is provided, - then that stream's data will be written instead of the contents of - the archive entry. If a falsey value is provided, then the entry is - written to disk as normal. (To exclude items from extraction, use - the `filter` option described above.) -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. - -The following options are mostly internal, but can be modified in some -advanced use cases, such as re-using caches between runs. - -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `umask` Filter the modes of entries like `process.umask()`. -- `dmode` Default mode for directories -- `fmode` Default mode for files -- `dirCache` A Map object of which directories exist. -- `maxMetaEntrySize` The maximum size of meta entries that is - supported. Defaults to 1 MB. - -Note that using an asynchronous stream type with the `transform` -option will cause undefined behavior in sync extractions. -[MiniPass](http://npm.im/minipass)-based streams are designed for this -use case. - -### tar.t(options, fileList, callback) [alias: tar.list] - -List the contents of a tarball archive. - -The `fileList` is an array of paths to list from the tarball. If -no paths are provided, then all the entries are listed. - -If the archive is gzipped, then tar will detect this and unzip it. - -Returns an event emitter that emits `entry` events with -`tar.ReadEntry` objects. However, they don't emit `'data'` or `'end'` -events. (If you want to get actual readable entries, use the -`tar.Parse` class instead.) - -The following options are supported: - -- `cwd` Extract files relative to the specified directory. Defaults - to `process.cwd()`. [Alias: `C`] -- `file` The archive file to list. If not specified, then a - Writable stream is returned where the archive data should be - written. [Alias: `f`] -- `sync` Read the specified file synchronously. (This has no effect - when a file option isn't specified, because entries are emitted as - fast as they are parsed from the stream anyway.) -- `strict` Treat warnings as crash-worthy errors. Default false. -- `filter` A function that gets called with `(path, entry)` for each - entry being listed. Return `true` to emit the entry from the - archive, or `false` to skip it. -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. This is important for when both `file` and - `sync` are set, because it will be called synchronously. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noResume` By default, `entry` streams are resumed immediately after - the call to `onentry`. Set `noResume: true` to suppress this - behavior. Note that by opting into this, the stream will never - complete until the entry data is consumed. - -### tar.u(options, fileList, callback) [alias: tar.update] - -Add files to an archive if they are newer than the entry already in -the tarball archive. - -The `fileList` is an array of paths to add to the tarball. Adding a -directory also adds its children recursively. - -An entry in `fileList` that starts with an `@` symbol is a tar archive -whose entries will be added. To add a file that starts with `@`, -prepend it with `./`. - -The following options are supported: - -- `file` Required. Write the tarball archive to the specified - filename. [Alias: `f`] -- `sync` Act synchronously. If this is set, then any provided file - will be fully written after the call to `tar.c`. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for adding entries to the - archive. Defaults to `process.cwd()`. [Alias: `C`] -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` [Alias: `z`] -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. [Alias: `P`] -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noDirRecurse` Do not recursively archive the contents of - directories. [Alias: `n`] -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. [Alias: `L`, `h`] -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - [Alias: `m`, `no-mtime`] -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - -### tar.r(options, fileList, callback) [alias: tar.replace] - -Add files to an existing archive. Because later entries override -earlier entries, this effectively replaces any existing entries. - -The `fileList` is an array of paths to add to the tarball. Adding a -directory also adds its children recursively. - -An entry in `fileList` that starts with an `@` symbol is a tar archive -whose entries will be added. To add a file that starts with `@`, -prepend it with `./`. - -The following options are supported: - -- `file` Required. Write the tarball archive to the specified - filename. [Alias: `f`] -- `sync` Act synchronously. If this is set, then any provided file - will be fully written after the call to `tar.c`. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for adding entries to the - archive. Defaults to `process.cwd()`. [Alias: `C`] -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` [Alias: `z`] -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. [Alias: `P`] -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noDirRecurse` Do not recursively archive the contents of - directories. [Alias: `n`] -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. [Alias: `L`, `h`] -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - [Alias: `m`, `no-mtime`] -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - - -## Low-Level API - -### class tar.Pack - -A readable tar stream. - -Has all the standard readable stream interface stuff. `'data'` and -`'end'` events, `read()` method, `pause()` and `resume()`, etc. - -#### constructor(options) - -The following options are supported: - -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `readdirCache` A Map object that caches calls to `readdir`. -- `jobs` A number specifying how many concurrent jobs to run. - Defaults to 4. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noDirRecurse` Do not recursively archive the contents of - directories. -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - -#### add(path) - -Adds an entry to the archive. Returns the Pack stream. - -#### write(path) - -Adds an entry to the archive. Returns true if flushed. - -#### end() - -Finishes the archive. - -### class tar.Pack.Sync - -Synchronous version of `tar.Pack`. - -### class tar.Unpack - -A writable stream that unpacks a tar archive onto the file system. - -All the normal writable stream stuff is supported. `write()` and -`end()` methods, `'drain'` events, etc. - -Note that all directories that are created will be forced to be -writable, readable, and listable by their owner, to avoid cases where -a directory prevents extraction of child entries by virtue of its -mode. - -`'close'` is emitted when it's done writing stuff to the file system. - -Most unpack errors will cause a `warn` event to be emitted. If the -`cwd` is missing, or not a directory, then an error will be emitted. - -#### constructor(options) - -- `cwd` Extract files relative to the specified directory. Defaults - to `process.cwd()`. If provided, this must exist and must be a - directory. -- `filter` A function that gets called with `(path, entry)` for each - entry being unpacked. Return `true` to unpack the entry from the - archive, or `false` to skip it. -- `newer` Set to true to keep the existing file on disk if it's newer - than the file in the archive. -- `keep` Do not overwrite existing files. In particular, if a file - appears more than once in an archive, later copies will not - overwrite earlier copies. -- `preservePaths` Allow absolute paths, paths containing `..`, and - extracting through symbolic links. By default, `/` is stripped from - absolute paths, `..` paths are not extracted, and any file whose - location would be modified by a symbolic link is not extracted. -- `unlink` Unlink files before creating them. Without this option, - tar overwrites existing files, which preserves existing hardlinks. - With this option, existing hardlinks will be broken, as will any - symlink that would affect the location of an extracted file. -- `strip` Remove the specified number of leading path elements. - Pathnames with fewer elements will be silently skipped. Note that - the pathname is edited after applying the filter, but before - security checks. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `umask` Filter the modes of entries like `process.umask()`. -- `dmode` Default mode for directories -- `fmode` Default mode for files -- `dirCache` A Map object of which directories exist. -- `maxMetaEntrySize` The maximum size of meta entries that is - supported. Defaults to 1 MB. -- `preserveOwner` If true, tar will set the `uid` and `gid` of - extracted entries to the `uid` and `gid` fields in the archive. - This defaults to true when run as root, and false otherwise. If - false, then files and directories will be set with the owner and - group of the user running the process. This is similar to `-p` in - `tar(1)`, but ACLs and other system-specific data is never unpacked - in this implementation, and modes are set by default already. -- `win32` True if on a windows platform. Causes behavior where - filenames containing `<|>?` chars are converted to - windows-compatible values while being unpacked. -- `uid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified user id, regardless of the `uid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `gid` option. -- `gid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified group id, regardless of the `gid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `uid` option. -- `noMtime` Set to true to omit writing `mtime` value for extracted - entries. -- `transform` Provide a function that takes an `entry` object, and - returns a stream, or any falsey value. If a stream is provided, - then that stream's data will be written instead of the contents of - the archive entry. If a falsey value is provided, then the entry is - written to disk as normal. (To exclude items from extraction, use - the `filter` option described above.) -- `strict` Treat warnings as crash-worthy errors. Default false. -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") - -### class tar.Unpack.Sync - -Synchronous version of `tar.Unpack`. - -Note that using an asynchronous stream type with the `transform` -option will cause undefined behavior in sync unpack streams. -[MiniPass](http://npm.im/minipass)-based streams are designed for this -use case. - -### class tar.Parse - -A writable stream that parses a tar archive stream. All the standard -writable stream stuff is supported. - -If the archive is gzipped, then tar will detect this and unzip it. - -Emits `'entry'` events with `tar.ReadEntry` objects, which are -themselves readable streams that you can pipe wherever. - -Each `entry` will not emit until the one before it is flushed through, -so make sure to either consume the data (with `on('data', ...)` or -`.pipe(...)`) or throw it away with `.resume()` to keep the stream -flowing. - -#### constructor(options) - -Returns an event emitter that emits `entry` events with -`tar.ReadEntry` objects. - -The following options are supported: - -- `strict` Treat warnings as crash-worthy errors. Default false. -- `filter` A function that gets called with `(path, entry)` for each - entry being listed. Return `true` to emit the entry from the - archive, or `false` to skip it. -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") - -#### abort(error) - -Stop all parsing activities. This is called when there are zlib -errors. It also emits an unrecoverable warning with the error provided. - -### class tar.ReadEntry extends [MiniPass](http://npm.im/minipass) - -A representation of an entry that is being read out of a tar archive. - -It has the following fields: - -- `extended` The extended metadata object provided to the constructor. -- `globalExtended` The global extended metadata object provided to the - constructor. -- `remain` The number of bytes remaining to be written into the - stream. -- `blockRemain` The number of 512-byte blocks remaining to be written - into the stream. -- `ignore` Whether this entry should be ignored. -- `meta` True if this represents metadata about the next entry, false - if it represents a filesystem object. -- All the fields from the header, extended header, and global extended - header are added to the ReadEntry object. So it has `path`, `type`, - `size, `mode`, and so on. - -#### constructor(header, extended, globalExtended) - -Create a new ReadEntry object with the specified header, extended -header, and global extended header values. - -### class tar.WriteEntry extends [MiniPass](http://npm.im/minipass) - -A representation of an entry that is being written from the file -system into a tar archive. - -Emits data for the Header, and for the Pax Extended Header if one is -required, as well as any body data. - -Creating a WriteEntry for a directory does not also create -WriteEntry objects for all of the directory contents. - -It has the following fields: - -- `path` The path field that will be written to the archive. By - default, this is also the path from the cwd to the file system - object. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `myuid` If supported, the uid of the user running the current - process. -- `myuser` The `env.USER` string if set, or `''`. Set as the entry - `uname` field if the file's `uid` matches `this.myuid`. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 1 MB. -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. -- `absolute` The absolute path to the entry on the filesystem. By - default, this is `path.resolve(this.cwd, this.path)`, but it can be - overridden explicitly. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `win32` True if on a windows platform. Causes behavior where paths - replace `\` with `/` and filenames containing the windows-compatible - forms of `<|>?:` characters are converted to actual `<|>?:` characters - in the archive. -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - - -#### constructor(path, options) - -`path` is the path of the entry as it is written in the archive. - -The following options are supported: - -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 1 MB. -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. -- `absolute` The absolute path to the entry on the filesystem. By - default, this is `path.resolve(this.cwd, this.path)`, but it can be - overridden explicitly. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `win32` True if on a windows platform. Causes behavior where paths - replace `\` with `/`. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. -- `umask` Set to restrict the modes on the entries in the archive, - somewhat like how umask works on file creation. Defaults to - `process.umask()` on unix systems, or `0o22` on Windows. - -#### warn(message, data) - -If strict, emit an error with the provided message. - -Othewise, emit a `'warn'` event with the provided message and data. - -### class tar.WriteEntry.Sync - -Synchronous version of tar.WriteEntry - -### class tar.WriteEntry.Tar - -A version of tar.WriteEntry that gets its data from a tar.ReadEntry -instead of from the filesystem. - -#### constructor(readEntry, options) - -`readEntry` is the entry being read out of another archive. - -The following options are supported: - -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - -### class tar.Header - -A class for reading and writing header blocks. - -It has the following fields: - -- `nullBlock` True if decoding a block which is entirely composed of - `0x00` null bytes. (Useful because tar files are terminated by - at least 2 null blocks.) -- `cksumValid` True if the checksum in the header is valid, false - otherwise. -- `needPax` True if the values, as encoded, will require a Pax - extended header. -- `path` The path of the entry. -- `mode` The 4 lowest-order octal digits of the file mode. That is, - read/write/execute permissions for world, group, and owner, and the - setuid, setgid, and sticky bits. -- `uid` Numeric user id of the file owner -- `gid` Numeric group id of the file owner -- `size` Size of the file in bytes -- `mtime` Modified time of the file -- `cksum` The checksum of the header. This is generated by adding all - the bytes of the header block, treating the checksum field itself as - all ascii space characters (that is, `0x20`). -- `type` The human-readable name of the type of entry this represents, - or the alphanumeric key if unknown. -- `typeKey` The alphanumeric key for the type of entry this header - represents. -- `linkpath` The target of Link and SymbolicLink entries. -- `uname` Human-readable user name of the file owner -- `gname` Human-readable group name of the file owner -- `devmaj` The major portion of the device number. Always `0` for - files, directories, and links. -- `devmin` The minor portion of the device number. Always `0` for - files, directories, and links. -- `atime` File access time. -- `ctime` File change time. - -#### constructor(data, [offset=0]) - -`data` is optional. It is either a Buffer that should be interpreted -as a tar Header starting at the specified offset and continuing for -512 bytes, or a data object of keys and values to set on the header -object, and eventually encode as a tar Header. - -#### decode(block, offset) - -Decode the provided buffer starting at the specified offset. - -Buffer length must be greater than 512 bytes. - -#### set(data) - -Set the fields in the data object. - -#### encode(buffer, offset) - -Encode the header fields into the buffer at the specified offset. - -Returns `this.needPax` to indicate whether a Pax Extended Header is -required to properly encode the specified data. - -### class tar.Pax - -An object representing a set of key-value pairs in an Pax extended -header entry. - -It has the following fields. Where the same name is used, they have -the same semantics as the tar.Header field of the same name. - -- `global` True if this represents a global extended header, or false - if it is for a single entry. -- `atime` -- `charset` -- `comment` -- `ctime` -- `gid` -- `gname` -- `linkpath` -- `mtime` -- `path` -- `size` -- `uid` -- `uname` -- `dev` -- `ino` -- `nlink` - -#### constructor(object, global) - -Set the fields set in the object. `global` is a boolean that defaults -to false. - -#### encode() - -Return a Buffer containing the header and body for the Pax extended -header entry, or `null` if there is nothing to encode. - -#### encodeBody() - -Return a string representing the body of the pax extended header -entry. - -#### encodeField(fieldName) - -Return a string representing the key/value encoding for the specified -fieldName, or `''` if the field is unset. - -### tar.Pax.parse(string, extended, global) - -Return a new Pax object created by parsing the contents of the string -provided. - -If the `extended` object is set, then also add the fields from that -object. (This is necessary because multiple metadata entries can -occur in sequence.) - -### tar.types - -A translation table for the `type` field in tar headers. - -#### tar.types.name.get(code) - -Get the human-readable name for a given alphanumeric code. - -#### tar.types.code.get(name) - -Get the alphanumeric code for a given human-readable name. diff --git a/node_modules/cacache/node_modules/tar/index.js b/node_modules/cacache/node_modules/tar/index.js deleted file mode 100644 index c9ae06e79..000000000 --- a/node_modules/cacache/node_modules/tar/index.js +++ /dev/null @@ -1,18 +0,0 @@ -'use strict' - -// high-level commands -exports.c = exports.create = require('./lib/create.js') -exports.r = exports.replace = require('./lib/replace.js') -exports.t = exports.list = require('./lib/list.js') -exports.u = exports.update = require('./lib/update.js') -exports.x = exports.extract = require('./lib/extract.js') - -// classes -exports.Pack = require('./lib/pack.js') -exports.Unpack = require('./lib/unpack.js') -exports.Parse = require('./lib/parse.js') -exports.ReadEntry = require('./lib/read-entry.js') -exports.WriteEntry = require('./lib/write-entry.js') -exports.Header = require('./lib/header.js') -exports.Pax = require('./lib/pax.js') -exports.types = require('./lib/types.js') diff --git a/node_modules/cacache/node_modules/tar/lib/create.js b/node_modules/cacache/node_modules/tar/lib/create.js deleted file mode 100644 index a37aa52e6..000000000 --- a/node_modules/cacache/node_modules/tar/lib/create.js +++ /dev/null @@ -1,105 +0,0 @@ -'use strict' - -// tar -c -const hlo = require('./high-level-opt.js') - -const Pack = require('./pack.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const t = require('./list.js') -const path = require('path') - -const c = module.exports = (opt_, files, cb) => { - if (typeof files === 'function') - cb = files - - if (Array.isArray(opt_)) - files = opt_, opt_ = {} - - if (!files || !Array.isArray(files) || !files.length) - throw new TypeError('no files or directories specified') - - files = Array.from(files) - - const opt = hlo(opt_) - - if (opt.sync && typeof cb === 'function') - throw new TypeError('callback not supported for sync tar functions') - - if (!opt.file && typeof cb === 'function') - throw new TypeError('callback only supported with file option') - - return opt.file && opt.sync ? createFileSync(opt, files) - : opt.file ? createFile(opt, files, cb) - : opt.sync ? createSync(opt, files) - : create(opt, files) -} - -const createFileSync = (opt, files) => { - const p = new Pack.Sync(opt) - const stream = new fsm.WriteStreamSync(opt.file, { - mode: opt.mode || 0o666 - }) - p.pipe(stream) - addFilesSync(p, files) -} - -const createFile = (opt, files, cb) => { - const p = new Pack(opt) - const stream = new fsm.WriteStream(opt.file, { - mode: opt.mode || 0o666 - }) - p.pipe(stream) - - const promise = new Promise((res, rej) => { - stream.on('error', rej) - stream.on('close', res) - p.on('error', rej) - }) - - addFilesAsync(p, files) - - return cb ? promise.then(cb, cb) : promise -} - -const addFilesSync = (p, files) => { - files.forEach(file => { - if (file.charAt(0) === '@') - t({ - file: path.resolve(p.cwd, file.substr(1)), - sync: true, - noResume: true, - onentry: entry => p.add(entry) - }) - else - p.add(file) - }) - p.end() -} - -const addFilesAsync = (p, files) => { - while (files.length) { - const file = files.shift() - if (file.charAt(0) === '@') - return t({ - file: path.resolve(p.cwd, file.substr(1)), - noResume: true, - onentry: entry => p.add(entry) - }).then(_ => addFilesAsync(p, files)) - else - p.add(file) - } - p.end() -} - -const createSync = (opt, files) => { - const p = new Pack.Sync(opt) - addFilesSync(p, files) - return p -} - -const create = (opt, files) => { - const p = new Pack(opt) - addFilesAsync(p, files) - return p -} diff --git a/node_modules/cacache/node_modules/tar/lib/extract.js b/node_modules/cacache/node_modules/tar/lib/extract.js deleted file mode 100644 index cbb458a0a..000000000 --- a/node_modules/cacache/node_modules/tar/lib/extract.js +++ /dev/null @@ -1,112 +0,0 @@ -'use strict' - -// tar -x -const hlo = require('./high-level-opt.js') -const Unpack = require('./unpack.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const path = require('path') - -const x = module.exports = (opt_, files, cb) => { - if (typeof opt_ === 'function') - cb = opt_, files = null, opt_ = {} - else if (Array.isArray(opt_)) - files = opt_, opt_ = {} - - if (typeof files === 'function') - cb = files, files = null - - if (!files) - files = [] - else - files = Array.from(files) - - const opt = hlo(opt_) - - if (opt.sync && typeof cb === 'function') - throw new TypeError('callback not supported for sync tar functions') - - if (!opt.file && typeof cb === 'function') - throw new TypeError('callback only supported with file option') - - if (files.length) - filesFilter(opt, files) - - return opt.file && opt.sync ? extractFileSync(opt) - : opt.file ? extractFile(opt, cb) - : opt.sync ? extractSync(opt) - : extract(opt) -} - -// construct a filter that limits the file entries listed -// include child entries if a dir is included -const filesFilter = (opt, files) => { - const map = new Map(files.map(f => [f.replace(/\/+$/, ''), true])) - const filter = opt.filter - - const mapHas = (file, r) => { - const root = r || path.parse(file).root || '.' - const ret = file === root ? false - : map.has(file) ? map.get(file) - : mapHas(path.dirname(file), root) - - map.set(file, ret) - return ret - } - - opt.filter = filter - ? (file, entry) => filter(file, entry) && mapHas(file.replace(/\/+$/, '')) - : file => mapHas(file.replace(/\/+$/, '')) -} - -const extractFileSync = opt => { - const u = new Unpack.Sync(opt) - - const file = opt.file - let threw = true - let fd - const stat = fs.statSync(file) - // This trades a zero-byte read() syscall for a stat - // However, it will usually result in less memory allocation - const readSize = opt.maxReadSize || 16*1024*1024 - const stream = new fsm.ReadStreamSync(file, { - readSize: readSize, - size: stat.size - }) - stream.pipe(u) -} - -const extractFile = (opt, cb) => { - const u = new Unpack(opt) - const readSize = opt.maxReadSize || 16*1024*1024 - - const file = opt.file - const p = new Promise((resolve, reject) => { - u.on('error', reject) - u.on('close', resolve) - - // This trades a zero-byte read() syscall for a stat - // However, it will usually result in less memory allocation - fs.stat(file, (er, stat) => { - if (er) - reject(er) - else { - const stream = new fsm.ReadStream(file, { - readSize: readSize, - size: stat.size - }) - stream.on('error', reject) - stream.pipe(u) - } - }) - }) - return cb ? p.then(cb, cb) : p -} - -const extractSync = opt => { - return new Unpack.Sync(opt) -} - -const extract = opt => { - return new Unpack(opt) -} diff --git a/node_modules/cacache/node_modules/tar/lib/get-write-flag.js b/node_modules/cacache/node_modules/tar/lib/get-write-flag.js deleted file mode 100644 index e86959996..000000000 --- a/node_modules/cacache/node_modules/tar/lib/get-write-flag.js +++ /dev/null @@ -1,20 +0,0 @@ -// Get the appropriate flag to use for creating files -// We use fmap on Windows platforms for files less than -// 512kb. This is a fairly low limit, but avoids making -// things slower in some cases. Since most of what this -// library is used for is extracting tarballs of many -// relatively small files in npm packages and the like, -// it can be a big boost on Windows platforms. -// Only supported in Node v12.9.0 and above. -const platform = process.env.__FAKE_PLATFORM__ || process.platform -const isWindows = platform === 'win32' -const fs = global.__FAKE_TESTING_FS__ || require('fs') - -/* istanbul ignore next */ -const { O_CREAT, O_TRUNC, O_WRONLY, UV_FS_O_FILEMAP = 0 } = fs.constants - -const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP -const fMapLimit = 512 * 1024 -const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY -module.exports = !fMapEnabled ? () => 'w' - : size => size < fMapLimit ? fMapFlag : 'w' diff --git a/node_modules/cacache/node_modules/tar/lib/header.js b/node_modules/cacache/node_modules/tar/lib/header.js deleted file mode 100644 index 5d88f6cf8..000000000 --- a/node_modules/cacache/node_modules/tar/lib/header.js +++ /dev/null @@ -1,288 +0,0 @@ -'use strict' -// parse a 512-byte header block to a data object, or vice-versa -// encode returns `true` if a pax extended header is needed, because -// the data could not be faithfully encoded in a simple header. -// (Also, check header.needPax to see if it needs a pax header.) - -const types = require('./types.js') -const pathModule = require('path').posix -const large = require('./large-numbers.js') - -const SLURP = Symbol('slurp') -const TYPE = Symbol('type') - -class Header { - constructor (data, off, ex, gex) { - this.cksumValid = false - this.needPax = false - this.nullBlock = false - - this.block = null - this.path = null - this.mode = null - this.uid = null - this.gid = null - this.size = null - this.mtime = null - this.cksum = null - this[TYPE] = '0' - this.linkpath = null - this.uname = null - this.gname = null - this.devmaj = 0 - this.devmin = 0 - this.atime = null - this.ctime = null - - if (Buffer.isBuffer(data)) - this.decode(data, off || 0, ex, gex) - else if (data) - this.set(data) - } - - decode (buf, off, ex, gex) { - if (!off) - off = 0 - - if (!buf || !(buf.length >= off + 512)) - throw new Error('need 512 bytes for header') - - this.path = decString(buf, off, 100) - this.mode = decNumber(buf, off + 100, 8) - this.uid = decNumber(buf, off + 108, 8) - this.gid = decNumber(buf, off + 116, 8) - this.size = decNumber(buf, off + 124, 12) - this.mtime = decDate(buf, off + 136, 12) - this.cksum = decNumber(buf, off + 148, 12) - - // if we have extended or global extended headers, apply them now - // See https://github.com/npm/node-tar/pull/187 - this[SLURP](ex) - this[SLURP](gex, true) - - // old tar versions marked dirs as a file with a trailing / - this[TYPE] = decString(buf, off + 156, 1) - if (this[TYPE] === '') - this[TYPE] = '0' - if (this[TYPE] === '0' && this.path.substr(-1) === '/') - this[TYPE] = '5' - - // tar implementations sometimes incorrectly put the stat(dir).size - // as the size in the tarball, even though Directory entries are - // not able to have any body at all. In the very rare chance that - // it actually DOES have a body, we weren't going to do anything with - // it anyway, and it'll just be a warning about an invalid header. - if (this[TYPE] === '5') - this.size = 0 - - this.linkpath = decString(buf, off + 157, 100) - if (buf.slice(off + 257, off + 265).toString() === 'ustar\u000000') { - this.uname = decString(buf, off + 265, 32) - this.gname = decString(buf, off + 297, 32) - this.devmaj = decNumber(buf, off + 329, 8) - this.devmin = decNumber(buf, off + 337, 8) - if (buf[off + 475] !== 0) { - // definitely a prefix, definitely >130 chars. - const prefix = decString(buf, off + 345, 155) - this.path = prefix + '/' + this.path - } else { - const prefix = decString(buf, off + 345, 130) - if (prefix) - this.path = prefix + '/' + this.path - this.atime = decDate(buf, off + 476, 12) - this.ctime = decDate(buf, off + 488, 12) - } - } - - let sum = 8 * 0x20 - for (let i = off; i < off + 148; i++) { - sum += buf[i] - } - for (let i = off + 156; i < off + 512; i++) { - sum += buf[i] - } - this.cksumValid = sum === this.cksum - if (this.cksum === null && sum === 8 * 0x20) - this.nullBlock = true - } - - [SLURP] (ex, global) { - for (let k in ex) { - // we slurp in everything except for the path attribute in - // a global extended header, because that's weird. - if (ex[k] !== null && ex[k] !== undefined && - !(global && k === 'path')) - this[k] = ex[k] - } - } - - encode (buf, off) { - if (!buf) { - buf = this.block = Buffer.alloc(512) - off = 0 - } - - if (!off) - off = 0 - - if (!(buf.length >= off + 512)) - throw new Error('need 512 bytes for header') - - const prefixSize = this.ctime || this.atime ? 130 : 155 - const split = splitPrefix(this.path || '', prefixSize) - const path = split[0] - const prefix = split[1] - this.needPax = split[2] - - this.needPax = encString(buf, off, 100, path) || this.needPax - this.needPax = encNumber(buf, off + 100, 8, this.mode) || this.needPax - this.needPax = encNumber(buf, off + 108, 8, this.uid) || this.needPax - this.needPax = encNumber(buf, off + 116, 8, this.gid) || this.needPax - this.needPax = encNumber(buf, off + 124, 12, this.size) || this.needPax - this.needPax = encDate(buf, off + 136, 12, this.mtime) || this.needPax - buf[off + 156] = this[TYPE].charCodeAt(0) - this.needPax = encString(buf, off + 157, 100, this.linkpath) || this.needPax - buf.write('ustar\u000000', off + 257, 8) - this.needPax = encString(buf, off + 265, 32, this.uname) || this.needPax - this.needPax = encString(buf, off + 297, 32, this.gname) || this.needPax - this.needPax = encNumber(buf, off + 329, 8, this.devmaj) || this.needPax - this.needPax = encNumber(buf, off + 337, 8, this.devmin) || this.needPax - this.needPax = encString(buf, off + 345, prefixSize, prefix) || this.needPax - if (buf[off + 475] !== 0) - this.needPax = encString(buf, off + 345, 155, prefix) || this.needPax - else { - this.needPax = encString(buf, off + 345, 130, prefix) || this.needPax - this.needPax = encDate(buf, off + 476, 12, this.atime) || this.needPax - this.needPax = encDate(buf, off + 488, 12, this.ctime) || this.needPax - } - - let sum = 8 * 0x20 - for (let i = off; i < off + 148; i++) { - sum += buf[i] - } - for (let i = off + 156; i < off + 512; i++) { - sum += buf[i] - } - this.cksum = sum - encNumber(buf, off + 148, 8, this.cksum) - this.cksumValid = true - - return this.needPax - } - - set (data) { - for (let i in data) { - if (data[i] !== null && data[i] !== undefined) - this[i] = data[i] - } - } - - get type () { - return types.name.get(this[TYPE]) || this[TYPE] - } - - get typeKey () { - return this[TYPE] - } - - set type (type) { - if (types.code.has(type)) - this[TYPE] = types.code.get(type) - else - this[TYPE] = type - } -} - -const splitPrefix = (p, prefixSize) => { - const pathSize = 100 - let pp = p - let prefix = '' - let ret - const root = pathModule.parse(p).root || '.' - - if (Buffer.byteLength(pp) < pathSize) - ret = [pp, prefix, false] - else { - // first set prefix to the dir, and path to the base - prefix = pathModule.dirname(pp) - pp = pathModule.basename(pp) - - do { - // both fit! - if (Buffer.byteLength(pp) <= pathSize && - Buffer.byteLength(prefix) <= prefixSize) - ret = [pp, prefix, false] - - // prefix fits in prefix, but path doesn't fit in path - else if (Buffer.byteLength(pp) > pathSize && - Buffer.byteLength(prefix) <= prefixSize) - ret = [pp.substr(0, pathSize - 1), prefix, true] - - else { - // make path take a bit from prefix - pp = pathModule.join(pathModule.basename(prefix), pp) - prefix = pathModule.dirname(prefix) - } - } while (prefix !== root && !ret) - - // at this point, found no resolution, just truncate - if (!ret) - ret = [p.substr(0, pathSize - 1), '', true] - } - return ret -} - -const decString = (buf, off, size) => - buf.slice(off, off + size).toString('utf8').replace(/\0.*/, '') - -const decDate = (buf, off, size) => - numToDate(decNumber(buf, off, size)) - -const numToDate = num => num === null ? null : new Date(num * 1000) - -const decNumber = (buf, off, size) => - buf[off] & 0x80 ? large.parse(buf.slice(off, off + size)) - : decSmallNumber(buf, off, size) - -const nanNull = value => isNaN(value) ? null : value - -const decSmallNumber = (buf, off, size) => - nanNull(parseInt( - buf.slice(off, off + size) - .toString('utf8').replace(/\0.*$/, '').trim(), 8)) - -// the maximum encodable as a null-terminated octal, by field size -const MAXNUM = { - 12: 0o77777777777, - 8 : 0o7777777 -} - -const encNumber = (buf, off, size, number) => - number === null ? false : - number > MAXNUM[size] || number < 0 - ? (large.encode(number, buf.slice(off, off + size)), true) - : (encSmallNumber(buf, off, size, number), false) - -const encSmallNumber = (buf, off, size, number) => - buf.write(octalString(number, size), off, size, 'ascii') - -const octalString = (number, size) => - padOctal(Math.floor(number).toString(8), size) - -const padOctal = (string, size) => - (string.length === size - 1 ? string - : new Array(size - string.length - 1).join('0') + string + ' ') + '\0' - -const encDate = (buf, off, size, date) => - date === null ? false : - encNumber(buf, off, size, date.getTime() / 1000) - -// enough to fill the longest string we've got -const NULLS = new Array(156).join('\0') -// pad with nulls, return true if it's longer or non-ascii -const encString = (buf, off, size, string) => - string === null ? false : - (buf.write(string + NULLS, off, size, 'utf8'), - string.length !== Buffer.byteLength(string) || string.length > size) - -module.exports = Header diff --git a/node_modules/cacache/node_modules/tar/lib/high-level-opt.js b/node_modules/cacache/node_modules/tar/lib/high-level-opt.js deleted file mode 100644 index 7333db915..000000000 --- a/node_modules/cacache/node_modules/tar/lib/high-level-opt.js +++ /dev/null @@ -1,29 +0,0 @@ -'use strict' - -// turn tar(1) style args like `C` into the more verbose things like `cwd` - -const argmap = new Map([ - ['C', 'cwd'], - ['f', 'file'], - ['z', 'gzip'], - ['P', 'preservePaths'], - ['U', 'unlink'], - ['strip-components', 'strip'], - ['stripComponents', 'strip'], - ['keep-newer', 'newer'], - ['keepNewer', 'newer'], - ['keep-newer-files', 'newer'], - ['keepNewerFiles', 'newer'], - ['k', 'keep'], - ['keep-existing', 'keep'], - ['keepExisting', 'keep'], - ['m', 'noMtime'], - ['no-mtime', 'noMtime'], - ['p', 'preserveOwner'], - ['L', 'follow'], - ['h', 'follow'] -]) - -const parse = module.exports = opt => opt ? Object.keys(opt).map(k => [ - argmap.has(k) ? argmap.get(k) : k, opt[k] -]).reduce((set, kv) => (set[kv[0]] = kv[1], set), Object.create(null)) : {} diff --git a/node_modules/cacache/node_modules/tar/lib/large-numbers.js b/node_modules/cacache/node_modules/tar/lib/large-numbers.js deleted file mode 100644 index ad30bc350..000000000 --- a/node_modules/cacache/node_modules/tar/lib/large-numbers.js +++ /dev/null @@ -1,97 +0,0 @@ -'use strict' -// Tar can encode large and negative numbers using a leading byte of -// 0xff for negative, and 0x80 for positive. - -const encode = exports.encode = (num, buf) => { - if (!Number.isSafeInteger(num)) - // The number is so large that javascript cannot represent it with integer - // precision. - throw Error('cannot encode number outside of javascript safe integer range') - else if (num < 0) - encodeNegative(num, buf) - else - encodePositive(num, buf) - return buf -} - -const encodePositive = (num, buf) => { - buf[0] = 0x80 - - for (var i = buf.length; i > 1; i--) { - buf[i-1] = num & 0xff - num = Math.floor(num / 0x100) - } -} - -const encodeNegative = (num, buf) => { - buf[0] = 0xff - var flipped = false - num = num * -1 - for (var i = buf.length; i > 1; i--) { - var byte = num & 0xff - num = Math.floor(num / 0x100) - if (flipped) - buf[i-1] = onesComp(byte) - else if (byte === 0) - buf[i-1] = 0 - else { - flipped = true - buf[i-1] = twosComp(byte) - } - } -} - -const parse = exports.parse = (buf) => { - var post = buf[buf.length - 1] - var pre = buf[0] - var value; - if (pre === 0x80) - value = pos(buf.slice(1, buf.length)) - else if (pre === 0xff) - value = twos(buf) - else - throw Error('invalid base256 encoding') - - if (!Number.isSafeInteger(value)) - // The number is so large that javascript cannot represent it with integer - // precision. - throw Error('parsed number outside of javascript safe integer range') - - return value -} - -const twos = (buf) => { - var len = buf.length - var sum = 0 - var flipped = false - for (var i = len - 1; i > -1; i--) { - var byte = buf[i] - var f - if (flipped) - f = onesComp(byte) - else if (byte === 0) - f = byte - else { - flipped = true - f = twosComp(byte) - } - if (f !== 0) - sum -= f * Math.pow(256, len - i - 1) - } - return sum -} - -const pos = (buf) => { - var len = buf.length - var sum = 0 - for (var i = len - 1; i > -1; i--) { - var byte = buf[i] - if (byte !== 0) - sum += byte * Math.pow(256, len - i - 1) - } - return sum -} - -const onesComp = byte => (0xff ^ byte) & 0xff - -const twosComp = byte => ((0xff ^ byte) + 1) & 0xff diff --git a/node_modules/cacache/node_modules/tar/lib/list.js b/node_modules/cacache/node_modules/tar/lib/list.js deleted file mode 100644 index 9da3f812c..000000000 --- a/node_modules/cacache/node_modules/tar/lib/list.js +++ /dev/null @@ -1,128 +0,0 @@ -'use strict' - -// XXX: This shares a lot in common with extract.js -// maybe some DRY opportunity here? - -// tar -t -const hlo = require('./high-level-opt.js') -const Parser = require('./parse.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const path = require('path') - -const t = module.exports = (opt_, files, cb) => { - if (typeof opt_ === 'function') - cb = opt_, files = null, opt_ = {} - else if (Array.isArray(opt_)) - files = opt_, opt_ = {} - - if (typeof files === 'function') - cb = files, files = null - - if (!files) - files = [] - else - files = Array.from(files) - - const opt = hlo(opt_) - - if (opt.sync && typeof cb === 'function') - throw new TypeError('callback not supported for sync tar functions') - - if (!opt.file && typeof cb === 'function') - throw new TypeError('callback only supported with file option') - - if (files.length) - filesFilter(opt, files) - - if (!opt.noResume) - onentryFunction(opt) - - return opt.file && opt.sync ? listFileSync(opt) - : opt.file ? listFile(opt, cb) - : list(opt) -} - -const onentryFunction = opt => { - const onentry = opt.onentry - opt.onentry = onentry ? e => { - onentry(e) - e.resume() - } : e => e.resume() -} - -// construct a filter that limits the file entries listed -// include child entries if a dir is included -const filesFilter = (opt, files) => { - const map = new Map(files.map(f => [f.replace(/\/+$/, ''), true])) - const filter = opt.filter - - const mapHas = (file, r) => { - const root = r || path.parse(file).root || '.' - const ret = file === root ? false - : map.has(file) ? map.get(file) - : mapHas(path.dirname(file), root) - - map.set(file, ret) - return ret - } - - opt.filter = filter - ? (file, entry) => filter(file, entry) && mapHas(file.replace(/\/+$/, '')) - : file => mapHas(file.replace(/\/+$/, '')) -} - -const listFileSync = opt => { - const p = list(opt) - const file = opt.file - let threw = true - let fd - try { - const stat = fs.statSync(file) - const readSize = opt.maxReadSize || 16*1024*1024 - if (stat.size < readSize) { - p.end(fs.readFileSync(file)) - } else { - let pos = 0 - const buf = Buffer.allocUnsafe(readSize) - fd = fs.openSync(file, 'r') - while (pos < stat.size) { - let bytesRead = fs.readSync(fd, buf, 0, readSize, pos) - pos += bytesRead - p.write(buf.slice(0, bytesRead)) - } - p.end() - } - threw = false - } finally { - if (threw && fd) - try { fs.closeSync(fd) } catch (er) {} - } -} - -const listFile = (opt, cb) => { - const parse = new Parser(opt) - const readSize = opt.maxReadSize || 16*1024*1024 - - const file = opt.file - const p = new Promise((resolve, reject) => { - parse.on('error', reject) - parse.on('end', resolve) - - fs.stat(file, (er, stat) => { - if (er) - reject(er) - else { - const stream = new fsm.ReadStream(file, { - readSize: readSize, - size: stat.size - }) - stream.on('error', reject) - stream.pipe(parse) - } - }) - }) - return cb ? p.then(cb, cb) : p -} - -const list = opt => new Parser(opt) diff --git a/node_modules/cacache/node_modules/tar/lib/mkdir.js b/node_modules/cacache/node_modules/tar/lib/mkdir.js deleted file mode 100644 index 381d0e1b3..000000000 --- a/node_modules/cacache/node_modules/tar/lib/mkdir.js +++ /dev/null @@ -1,206 +0,0 @@ -'use strict' -// wrapper around mkdirp for tar's needs. - -// TODO: This should probably be a class, not functionally -// passing around state in a gazillion args. - -const mkdirp = require('mkdirp') -const fs = require('fs') -const path = require('path') -const chownr = require('chownr') - -class SymlinkError extends Error { - constructor (symlink, path) { - super('Cannot extract through symbolic link') - this.path = path - this.symlink = symlink - } - - get name () { - return 'SylinkError' - } -} - -class CwdError extends Error { - constructor (path, code) { - super(code + ': Cannot cd into \'' + path + '\'') - this.path = path - this.code = code - } - - get name () { - return 'CwdError' - } -} - -const mkdir = module.exports = (dir, opt, cb) => { - // if there's any overlap between mask and mode, - // then we'll need an explicit chmod - const umask = opt.umask - const mode = opt.mode | 0o0700 - const needChmod = (mode & umask) !== 0 - - const uid = opt.uid - const gid = opt.gid - const doChown = typeof uid === 'number' && - typeof gid === 'number' && - ( uid !== opt.processUid || gid !== opt.processGid ) - - const preserve = opt.preserve - const unlink = opt.unlink - const cache = opt.cache - const cwd = opt.cwd - - const done = (er, created) => { - if (er) - cb(er) - else { - cache.set(dir, true) - if (created && doChown) - chownr(created, uid, gid, er => done(er)) - else if (needChmod) - fs.chmod(dir, mode, cb) - else - cb() - } - } - - if (cache && cache.get(dir) === true) - return done() - - if (dir === cwd) - return fs.stat(dir, (er, st) => { - if (er || !st.isDirectory()) - er = new CwdError(dir, er && er.code || 'ENOTDIR') - done(er) - }) - - if (preserve) - return mkdirp(dir, {mode}).then(made => done(null, made), done) - - const sub = path.relative(cwd, dir) - const parts = sub.split(/\/|\\/) - mkdir_(cwd, parts, mode, cache, unlink, cwd, null, done) -} - -const mkdir_ = (base, parts, mode, cache, unlink, cwd, created, cb) => { - if (!parts.length) - return cb(null, created) - const p = parts.shift() - const part = base + '/' + p - if (cache.get(part)) - return mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb)) -} - -const onmkdir = (part, parts, mode, cache, unlink, cwd, created, cb) => er => { - if (er) { - if (er.path && path.dirname(er.path) === cwd && - (er.code === 'ENOTDIR' || er.code === 'ENOENT')) - return cb(new CwdError(cwd, er.code)) - - fs.lstat(part, (statEr, st) => { - if (statEr) - cb(statEr) - else if (st.isDirectory()) - mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - else if (unlink) - fs.unlink(part, er => { - if (er) - return cb(er) - fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb)) - }) - else if (st.isSymbolicLink()) - return cb(new SymlinkError(part, part + '/' + parts.join('/'))) - else - cb(er) - }) - } else { - created = created || part - mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - } -} - -const mkdirSync = module.exports.sync = (dir, opt) => { - // if there's any overlap between mask and mode, - // then we'll need an explicit chmod - const umask = opt.umask - const mode = opt.mode | 0o0700 - const needChmod = (mode & umask) !== 0 - - const uid = opt.uid - const gid = opt.gid - const doChown = typeof uid === 'number' && - typeof gid === 'number' && - ( uid !== opt.processUid || gid !== opt.processGid ) - - const preserve = opt.preserve - const unlink = opt.unlink - const cache = opt.cache - const cwd = opt.cwd - - const done = (created) => { - cache.set(dir, true) - if (created && doChown) - chownr.sync(created, uid, gid) - if (needChmod) - fs.chmodSync(dir, mode) - } - - if (cache && cache.get(dir) === true) - return done() - - if (dir === cwd) { - let ok = false - let code = 'ENOTDIR' - try { - ok = fs.statSync(dir).isDirectory() - } catch (er) { - code = er.code - } finally { - if (!ok) - throw new CwdError(dir, code) - } - done() - return - } - - if (preserve) - return done(mkdirp.sync(dir, mode)) - - const sub = path.relative(cwd, dir) - const parts = sub.split(/\/|\\/) - let created = null - for (let p = parts.shift(), part = cwd; - p && (part += '/' + p); - p = parts.shift()) { - - if (cache.get(part)) - continue - - try { - fs.mkdirSync(part, mode) - created = created || part - cache.set(part, true) - } catch (er) { - if (er.path && path.dirname(er.path) === cwd && - (er.code === 'ENOTDIR' || er.code === 'ENOENT')) - return new CwdError(cwd, er.code) - - const st = fs.lstatSync(part) - if (st.isDirectory()) { - cache.set(part, true) - continue - } else if (unlink) { - fs.unlinkSync(part) - fs.mkdirSync(part, mode) - created = created || part - cache.set(part, true) - continue - } else if (st.isSymbolicLink()) - return new SymlinkError(part, part + '/' + parts.join('/')) - } - } - - return done(created) -} diff --git a/node_modules/cacache/node_modules/tar/lib/mode-fix.js b/node_modules/cacache/node_modules/tar/lib/mode-fix.js deleted file mode 100644 index c3758741c..000000000 --- a/node_modules/cacache/node_modules/tar/lib/mode-fix.js +++ /dev/null @@ -1,24 +0,0 @@ -'use strict' -module.exports = (mode, isDir, portable) => { - mode &= 0o7777 - - // in portable mode, use the minimum reasonable umask - // if this system creates files with 0o664 by default - // (as some linux distros do), then we'll write the - // archive with 0o644 instead. Also, don't ever create - // a file that is not readable/writable by the owner. - if (portable) { - mode = (mode | 0o600) &~0o22 - } - - // if dirs are readable, then they should be listable - if (isDir) { - if (mode & 0o400) - mode |= 0o100 - if (mode & 0o40) - mode |= 0o10 - if (mode & 0o4) - mode |= 0o1 - } - return mode -} diff --git a/node_modules/cacache/node_modules/tar/lib/pack.js b/node_modules/cacache/node_modules/tar/lib/pack.js deleted file mode 100644 index 0fca4ae25..000000000 --- a/node_modules/cacache/node_modules/tar/lib/pack.js +++ /dev/null @@ -1,403 +0,0 @@ -'use strict' - -// A readable tar stream creator -// Technically, this is a transform stream that you write paths into, -// and tar format comes out of. -// The `add()` method is like `write()` but returns this, -// and end() return `this` as well, so you can -// do `new Pack(opt).add('files').add('dir').end().pipe(output) -// You could also do something like: -// streamOfPaths().pipe(new Pack()).pipe(new fs.WriteStream('out.tar')) - -class PackJob { - constructor (path, absolute) { - this.path = path || './' - this.absolute = absolute - this.entry = null - this.stat = null - this.readdir = null - this.pending = false - this.ignore = false - this.piped = false - } -} - -const MiniPass = require('minipass') -const zlib = require('minizlib') -const ReadEntry = require('./read-entry.js') -const WriteEntry = require('./write-entry.js') -const WriteEntrySync = WriteEntry.Sync -const WriteEntryTar = WriteEntry.Tar -const Yallist = require('yallist') -const EOF = Buffer.alloc(1024) -const ONSTAT = Symbol('onStat') -const ENDED = Symbol('ended') -const QUEUE = Symbol('queue') -const CURRENT = Symbol('current') -const PROCESS = Symbol('process') -const PROCESSING = Symbol('processing') -const PROCESSJOB = Symbol('processJob') -const JOBS = Symbol('jobs') -const JOBDONE = Symbol('jobDone') -const ADDFSENTRY = Symbol('addFSEntry') -const ADDTARENTRY = Symbol('addTarEntry') -const STAT = Symbol('stat') -const READDIR = Symbol('readdir') -const ONREADDIR = Symbol('onreaddir') -const PIPE = Symbol('pipe') -const ENTRY = Symbol('entry') -const ENTRYOPT = Symbol('entryOpt') -const WRITEENTRYCLASS = Symbol('writeEntryClass') -const WRITE = Symbol('write') -const ONDRAIN = Symbol('ondrain') - -const fs = require('fs') -const path = require('path') -const warner = require('./warn-mixin.js') - -const Pack = warner(class Pack extends MiniPass { - constructor (opt) { - super(opt) - opt = opt || Object.create(null) - this.opt = opt - this.file = opt.file || '' - this.cwd = opt.cwd || process.cwd() - this.maxReadSize = opt.maxReadSize - this.preservePaths = !!opt.preservePaths - this.strict = !!opt.strict - this.noPax = !!opt.noPax - this.prefix = (opt.prefix || '').replace(/(\\|\/)+$/, '') - this.linkCache = opt.linkCache || new Map() - this.statCache = opt.statCache || new Map() - this.readdirCache = opt.readdirCache || new Map() - - this[WRITEENTRYCLASS] = WriteEntry - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - - this.portable = !!opt.portable - this.zip = null - if (opt.gzip) { - if (typeof opt.gzip !== 'object') - opt.gzip = {} - if (this.portable) - opt.gzip.portable = true - this.zip = new zlib.Gzip(opt.gzip) - this.zip.on('data', chunk => super.write(chunk)) - this.zip.on('end', _ => super.end()) - this.zip.on('drain', _ => this[ONDRAIN]()) - this.on('resume', _ => this.zip.resume()) - } else - this.on('drain', this[ONDRAIN]) - - this.noDirRecurse = !!opt.noDirRecurse - this.follow = !!opt.follow - this.noMtime = !!opt.noMtime - this.mtime = opt.mtime || null - - this.filter = typeof opt.filter === 'function' ? opt.filter : _ => true - - this[QUEUE] = new Yallist - this[JOBS] = 0 - this.jobs = +opt.jobs || 4 - this[PROCESSING] = false - this[ENDED] = false - } - - [WRITE] (chunk) { - return super.write(chunk) - } - - add (path) { - this.write(path) - return this - } - - end (path) { - if (path) - this.write(path) - this[ENDED] = true - this[PROCESS]() - return this - } - - write (path) { - if (this[ENDED]) - throw new Error('write after end') - - if (path instanceof ReadEntry) - this[ADDTARENTRY](path) - else - this[ADDFSENTRY](path) - return this.flowing - } - - [ADDTARENTRY] (p) { - const absolute = path.resolve(this.cwd, p.path) - if (this.prefix) - p.path = this.prefix + '/' + p.path.replace(/^\.(\/+|$)/, '') - - // in this case, we don't have to wait for the stat - if (!this.filter(p.path, p)) - p.resume() - else { - const job = new PackJob(p.path, absolute, false) - job.entry = new WriteEntryTar(p, this[ENTRYOPT](job)) - job.entry.on('end', _ => this[JOBDONE](job)) - this[JOBS] += 1 - this[QUEUE].push(job) - } - - this[PROCESS]() - } - - [ADDFSENTRY] (p) { - const absolute = path.resolve(this.cwd, p) - if (this.prefix) - p = this.prefix + '/' + p.replace(/^\.(\/+|$)/, '') - - this[QUEUE].push(new PackJob(p, absolute)) - this[PROCESS]() - } - - [STAT] (job) { - job.pending = true - this[JOBS] += 1 - const stat = this.follow ? 'stat' : 'lstat' - fs[stat](job.absolute, (er, stat) => { - job.pending = false - this[JOBS] -= 1 - if (er) - this.emit('error', er) - else - this[ONSTAT](job, stat) - }) - } - - [ONSTAT] (job, stat) { - this.statCache.set(job.absolute, stat) - job.stat = stat - - // now we have the stat, we can filter it. - if (!this.filter(job.path, stat)) - job.ignore = true - - this[PROCESS]() - } - - [READDIR] (job) { - job.pending = true - this[JOBS] += 1 - fs.readdir(job.absolute, (er, entries) => { - job.pending = false - this[JOBS] -= 1 - if (er) - return this.emit('error', er) - this[ONREADDIR](job, entries) - }) - } - - [ONREADDIR] (job, entries) { - this.readdirCache.set(job.absolute, entries) - job.readdir = entries - this[PROCESS]() - } - - [PROCESS] () { - if (this[PROCESSING]) - return - - this[PROCESSING] = true - for (let w = this[QUEUE].head; - w !== null && this[JOBS] < this.jobs; - w = w.next) { - this[PROCESSJOB](w.value) - if (w.value.ignore) { - const p = w.next - this[QUEUE].removeNode(w) - w.next = p - } - } - - this[PROCESSING] = false - - if (this[ENDED] && !this[QUEUE].length && this[JOBS] === 0) { - if (this.zip) - this.zip.end(EOF) - else { - super.write(EOF) - super.end() - } - } - } - - get [CURRENT] () { - return this[QUEUE] && this[QUEUE].head && this[QUEUE].head.value - } - - [JOBDONE] (job) { - this[QUEUE].shift() - this[JOBS] -= 1 - this[PROCESS]() - } - - [PROCESSJOB] (job) { - if (job.pending) - return - - if (job.entry) { - if (job === this[CURRENT] && !job.piped) - this[PIPE](job) - return - } - - if (!job.stat) { - if (this.statCache.has(job.absolute)) - this[ONSTAT](job, this.statCache.get(job.absolute)) - else - this[STAT](job) - } - if (!job.stat) - return - - // filtered out! - if (job.ignore) - return - - if (!this.noDirRecurse && job.stat.isDirectory() && !job.readdir) { - if (this.readdirCache.has(job.absolute)) - this[ONREADDIR](job, this.readdirCache.get(job.absolute)) - else - this[READDIR](job) - if (!job.readdir) - return - } - - // we know it doesn't have an entry, because that got checked above - job.entry = this[ENTRY](job) - if (!job.entry) { - job.ignore = true - return - } - - if (job === this[CURRENT] && !job.piped) - this[PIPE](job) - } - - [ENTRYOPT] (job) { - return { - onwarn: (code, msg, data) => this.warn(code, msg, data), - noPax: this.noPax, - cwd: this.cwd, - absolute: job.absolute, - preservePaths: this.preservePaths, - maxReadSize: this.maxReadSize, - strict: this.strict, - portable: this.portable, - linkCache: this.linkCache, - statCache: this.statCache, - noMtime: this.noMtime, - mtime: this.mtime - } - } - - [ENTRY] (job) { - this[JOBS] += 1 - try { - return new this[WRITEENTRYCLASS](job.path, this[ENTRYOPT](job)) - .on('end', () => this[JOBDONE](job)) - .on('error', er => this.emit('error', er)) - } catch (er) { - this.emit('error', er) - } - } - - [ONDRAIN] () { - if (this[CURRENT] && this[CURRENT].entry) - this[CURRENT].entry.resume() - } - - // like .pipe() but using super, because our write() is special - [PIPE] (job) { - job.piped = true - - if (job.readdir) - job.readdir.forEach(entry => { - const p = this.prefix ? - job.path.slice(this.prefix.length + 1) || './' - : job.path - - const base = p === './' ? '' : p.replace(/\/*$/, '/') - this[ADDFSENTRY](base + entry) - }) - - const source = job.entry - const zip = this.zip - - if (zip) - source.on('data', chunk => { - if (!zip.write(chunk)) - source.pause() - }) - else - source.on('data', chunk => { - if (!super.write(chunk)) - source.pause() - }) - } - - pause () { - if (this.zip) - this.zip.pause() - return super.pause() - } -}) - -class PackSync extends Pack { - constructor (opt) { - super(opt) - this[WRITEENTRYCLASS] = WriteEntrySync - } - - // pause/resume are no-ops in sync streams. - pause () {} - resume () {} - - [STAT] (job) { - const stat = this.follow ? 'statSync' : 'lstatSync' - this[ONSTAT](job, fs[stat](job.absolute)) - } - - [READDIR] (job, stat) { - this[ONREADDIR](job, fs.readdirSync(job.absolute)) - } - - // gotta get it all in this tick - [PIPE] (job) { - const source = job.entry - const zip = this.zip - - if (job.readdir) - job.readdir.forEach(entry => { - const p = this.prefix ? - job.path.slice(this.prefix.length + 1) || './' - : job.path - - const base = p === './' ? '' : p.replace(/\/*$/, '/') - this[ADDFSENTRY](base + entry) - }) - - if (zip) - source.on('data', chunk => { - zip.write(chunk) - }) - else - source.on('data', chunk => { - super[WRITE](chunk) - }) - } -} - -Pack.Sync = PackSync - -module.exports = Pack diff --git a/node_modules/cacache/node_modules/tar/lib/parse.js b/node_modules/cacache/node_modules/tar/lib/parse.js deleted file mode 100644 index d9a49ad1f..000000000 --- a/node_modules/cacache/node_modules/tar/lib/parse.js +++ /dev/null @@ -1,483 +0,0 @@ -'use strict' - -// this[BUFFER] is the remainder of a chunk if we're waiting for -// the full 512 bytes of a header to come in. We will Buffer.concat() -// it to the next write(), which is a mem copy, but a small one. -// -// this[QUEUE] is a Yallist of entries that haven't been emitted -// yet this can only get filled up if the user keeps write()ing after -// a write() returns false, or does a write() with more than one entry -// -// We don't buffer chunks, we always parse them and either create an -// entry, or push it into the active entry. The ReadEntry class knows -// to throw data away if .ignore=true -// -// Shift entry off the buffer when it emits 'end', and emit 'entry' for -// the next one in the list. -// -// At any time, we're pushing body chunks into the entry at WRITEENTRY, -// and waiting for 'end' on the entry at READENTRY -// -// ignored entries get .resume() called on them straight away - -const warner = require('./warn-mixin.js') -const path = require('path') -const Header = require('./header.js') -const EE = require('events') -const Yallist = require('yallist') -const maxMetaEntrySize = 1024 * 1024 -const Entry = require('./read-entry.js') -const Pax = require('./pax.js') -const zlib = require('minizlib') - -const gzipHeader = Buffer.from([0x1f, 0x8b]) -const STATE = Symbol('state') -const WRITEENTRY = Symbol('writeEntry') -const READENTRY = Symbol('readEntry') -const NEXTENTRY = Symbol('nextEntry') -const PROCESSENTRY = Symbol('processEntry') -const EX = Symbol('extendedHeader') -const GEX = Symbol('globalExtendedHeader') -const META = Symbol('meta') -const EMITMETA = Symbol('emitMeta') -const BUFFER = Symbol('buffer') -const QUEUE = Symbol('queue') -const ENDED = Symbol('ended') -const EMITTEDEND = Symbol('emittedEnd') -const EMIT = Symbol('emit') -const UNZIP = Symbol('unzip') -const CONSUMECHUNK = Symbol('consumeChunk') -const CONSUMECHUNKSUB = Symbol('consumeChunkSub') -const CONSUMEBODY = Symbol('consumeBody') -const CONSUMEMETA = Symbol('consumeMeta') -const CONSUMEHEADER = Symbol('consumeHeader') -const CONSUMING = Symbol('consuming') -const BUFFERCONCAT = Symbol('bufferConcat') -const MAYBEEND = Symbol('maybeEnd') -const WRITING = Symbol('writing') -const ABORTED = Symbol('aborted') -const DONE = Symbol('onDone') -const SAW_VALID_ENTRY = Symbol('sawValidEntry') -const SAW_NULL_BLOCK = Symbol('sawNullBlock') -const SAW_EOF = Symbol('sawEOF') - -const noop = _ => true - -module.exports = warner(class Parser extends EE { - constructor (opt) { - opt = opt || {} - super(opt) - - this.file = opt.file || '' - - // set to boolean false when an entry starts. 1024 bytes of \0 - // is technically a valid tarball, albeit a boring one. - this[SAW_VALID_ENTRY] = null - - // these BADARCHIVE errors can't be detected early. listen on DONE. - this.on(DONE, _ => { - if (this[STATE] === 'begin' || this[SAW_VALID_ENTRY] === false) { - // either less than 1 block of data, or all entries were invalid. - // Either way, probably not even a tarball. - this.warn('TAR_BAD_ARCHIVE', 'Unrecognized archive format') - } - }) - - if (opt.ondone) - this.on(DONE, opt.ondone) - else - this.on(DONE, _ => { - this.emit('prefinish') - this.emit('finish') - this.emit('end') - this.emit('close') - }) - - this.strict = !!opt.strict - this.maxMetaEntrySize = opt.maxMetaEntrySize || maxMetaEntrySize - this.filter = typeof opt.filter === 'function' ? opt.filter : noop - - // have to set this so that streams are ok piping into it - this.writable = true - this.readable = false - - this[QUEUE] = new Yallist() - this[BUFFER] = null - this[READENTRY] = null - this[WRITEENTRY] = null - this[STATE] = 'begin' - this[META] = '' - this[EX] = null - this[GEX] = null - this[ENDED] = false - this[UNZIP] = null - this[ABORTED] = false - this[SAW_NULL_BLOCK] = false - this[SAW_EOF] = false - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - if (typeof opt.onentry === 'function') - this.on('entry', opt.onentry) - } - - [CONSUMEHEADER] (chunk, position) { - if (this[SAW_VALID_ENTRY] === null) - this[SAW_VALID_ENTRY] = false - let header - try { - header = new Header(chunk, position, this[EX], this[GEX]) - } catch (er) { - return this.warn('TAR_ENTRY_INVALID', er) - } - - if (header.nullBlock) { - if (this[SAW_NULL_BLOCK]) { - this[SAW_EOF] = true - // ending an archive with no entries. pointless, but legal. - if (this[STATE] === 'begin') - this[STATE] = 'header' - this[EMIT]('eof') - } else { - this[SAW_NULL_BLOCK] = true - this[EMIT]('nullBlock') - } - } else { - this[SAW_NULL_BLOCK] = false - if (!header.cksumValid) - this.warn('TAR_ENTRY_INVALID', 'checksum failure', {header}) - else if (!header.path) - this.warn('TAR_ENTRY_INVALID', 'path is required', {header}) - else { - const type = header.type - if (/^(Symbolic)?Link$/.test(type) && !header.linkpath) - this.warn('TAR_ENTRY_INVALID', 'linkpath required', {header}) - else if (!/^(Symbolic)?Link$/.test(type) && header.linkpath) - this.warn('TAR_ENTRY_INVALID', 'linkpath forbidden', {header}) - else { - const entry = this[WRITEENTRY] = new Entry(header, this[EX], this[GEX]) - - // we do this for meta & ignored entries as well, because they - // are still valid tar, or else we wouldn't know to ignore them - if (!this[SAW_VALID_ENTRY]) { - if (entry.remain) { - // this might be the one! - const onend = () => { - if (!entry.invalid) - this[SAW_VALID_ENTRY] = true - } - entry.on('end', onend) - } else { - this[SAW_VALID_ENTRY] = true - } - } - - if (entry.meta) { - if (entry.size > this.maxMetaEntrySize) { - entry.ignore = true - this[EMIT]('ignoredEntry', entry) - this[STATE] = 'ignore' - entry.resume() - } else if (entry.size > 0) { - this[META] = '' - entry.on('data', c => this[META] += c) - this[STATE] = 'meta' - } - } else { - this[EX] = null - entry.ignore = entry.ignore || !this.filter(entry.path, entry) - - if (entry.ignore) { - // probably valid, just not something we care about - this[EMIT]('ignoredEntry', entry) - this[STATE] = entry.remain ? 'ignore' : 'header' - entry.resume() - } else { - if (entry.remain) - this[STATE] = 'body' - else { - this[STATE] = 'header' - entry.end() - } - - if (!this[READENTRY]) { - this[QUEUE].push(entry) - this[NEXTENTRY]() - } else - this[QUEUE].push(entry) - } - } - } - } - } - } - - [PROCESSENTRY] (entry) { - let go = true - - if (!entry) { - this[READENTRY] = null - go = false - } else if (Array.isArray(entry)) - this.emit.apply(this, entry) - else { - this[READENTRY] = entry - this.emit('entry', entry) - if (!entry.emittedEnd) { - entry.on('end', _ => this[NEXTENTRY]()) - go = false - } - } - - return go - } - - [NEXTENTRY] () { - do {} while (this[PROCESSENTRY](this[QUEUE].shift())) - - if (!this[QUEUE].length) { - // At this point, there's nothing in the queue, but we may have an - // entry which is being consumed (readEntry). - // If we don't, then we definitely can handle more data. - // If we do, and either it's flowing, or it has never had any data - // written to it, then it needs more. - // The only other possibility is that it has returned false from a - // write() call, so we wait for the next drain to continue. - const re = this[READENTRY] - const drainNow = !re || re.flowing || re.size === re.remain - if (drainNow) { - if (!this[WRITING]) - this.emit('drain') - } else - re.once('drain', _ => this.emit('drain')) - } - } - - [CONSUMEBODY] (chunk, position) { - // write up to but no more than writeEntry.blockRemain - const entry = this[WRITEENTRY] - const br = entry.blockRemain - const c = (br >= chunk.length && position === 0) ? chunk - : chunk.slice(position, position + br) - - entry.write(c) - - if (!entry.blockRemain) { - this[STATE] = 'header' - this[WRITEENTRY] = null - entry.end() - } - - return c.length - } - - [CONSUMEMETA] (chunk, position) { - const entry = this[WRITEENTRY] - const ret = this[CONSUMEBODY](chunk, position) - - // if we finished, then the entry is reset - if (!this[WRITEENTRY]) - this[EMITMETA](entry) - - return ret - } - - [EMIT] (ev, data, extra) { - if (!this[QUEUE].length && !this[READENTRY]) - this.emit(ev, data, extra) - else - this[QUEUE].push([ev, data, extra]) - } - - [EMITMETA] (entry) { - this[EMIT]('meta', this[META]) - switch (entry.type) { - case 'ExtendedHeader': - case 'OldExtendedHeader': - this[EX] = Pax.parse(this[META], this[EX], false) - break - - case 'GlobalExtendedHeader': - this[GEX] = Pax.parse(this[META], this[GEX], true) - break - - case 'NextFileHasLongPath': - case 'OldGnuLongPath': - this[EX] = this[EX] || Object.create(null) - this[EX].path = this[META].replace(/\0.*/, '') - break - - case 'NextFileHasLongLinkpath': - this[EX] = this[EX] || Object.create(null) - this[EX].linkpath = this[META].replace(/\0.*/, '') - break - - /* istanbul ignore next */ - default: throw new Error('unknown meta: ' + entry.type) - } - } - - abort (error) { - this[ABORTED] = true - this.emit('abort', error) - // always throws, even in non-strict mode - this.warn('TAR_ABORT', error, { recoverable: false }) - } - - write (chunk) { - if (this[ABORTED]) - return - - // first write, might be gzipped - if (this[UNZIP] === null && chunk) { - if (this[BUFFER]) { - chunk = Buffer.concat([this[BUFFER], chunk]) - this[BUFFER] = null - } - if (chunk.length < gzipHeader.length) { - this[BUFFER] = chunk - return true - } - for (let i = 0; this[UNZIP] === null && i < gzipHeader.length; i++) { - if (chunk[i] !== gzipHeader[i]) - this[UNZIP] = false - } - if (this[UNZIP] === null) { - const ended = this[ENDED] - this[ENDED] = false - this[UNZIP] = new zlib.Unzip() - this[UNZIP].on('data', chunk => this[CONSUMECHUNK](chunk)) - this[UNZIP].on('error', er => this.abort(er)) - this[UNZIP].on('end', _ => { - this[ENDED] = true - this[CONSUMECHUNK]() - }) - this[WRITING] = true - const ret = this[UNZIP][ended ? 'end' : 'write' ](chunk) - this[WRITING] = false - return ret - } - } - - this[WRITING] = true - if (this[UNZIP]) - this[UNZIP].write(chunk) - else - this[CONSUMECHUNK](chunk) - this[WRITING] = false - - // return false if there's a queue, or if the current entry isn't flowing - const ret = - this[QUEUE].length ? false : - this[READENTRY] ? this[READENTRY].flowing : - true - - // if we have no queue, then that means a clogged READENTRY - if (!ret && !this[QUEUE].length) - this[READENTRY].once('drain', _ => this.emit('drain')) - - return ret - } - - [BUFFERCONCAT] (c) { - if (c && !this[ABORTED]) - this[BUFFER] = this[BUFFER] ? Buffer.concat([this[BUFFER], c]) : c - } - - [MAYBEEND] () { - if (this[ENDED] && - !this[EMITTEDEND] && - !this[ABORTED] && - !this[CONSUMING]) { - this[EMITTEDEND] = true - const entry = this[WRITEENTRY] - if (entry && entry.blockRemain) { - // truncated, likely a damaged file - const have = this[BUFFER] ? this[BUFFER].length : 0 - this.warn('TAR_BAD_ARCHIVE', `Truncated input (needed ${ - entry.blockRemain} more bytes, only ${have} available)`, {entry}) - if (this[BUFFER]) - entry.write(this[BUFFER]) - entry.end() - } - this[EMIT](DONE) - } - } - - [CONSUMECHUNK] (chunk) { - if (this[CONSUMING]) - this[BUFFERCONCAT](chunk) - else if (!chunk && !this[BUFFER]) - this[MAYBEEND]() - else { - this[CONSUMING] = true - if (this[BUFFER]) { - this[BUFFERCONCAT](chunk) - const c = this[BUFFER] - this[BUFFER] = null - this[CONSUMECHUNKSUB](c) - } else { - this[CONSUMECHUNKSUB](chunk) - } - - while (this[BUFFER] && - this[BUFFER].length >= 512 && - !this[ABORTED] && - !this[SAW_EOF]) { - const c = this[BUFFER] - this[BUFFER] = null - this[CONSUMECHUNKSUB](c) - } - this[CONSUMING] = false - } - - if (!this[BUFFER] || this[ENDED]) - this[MAYBEEND]() - } - - [CONSUMECHUNKSUB] (chunk) { - // we know that we are in CONSUMING mode, so anything written goes into - // the buffer. Advance the position and put any remainder in the buffer. - let position = 0 - let length = chunk.length - while (position + 512 <= length && !this[ABORTED] && !this[SAW_EOF]) { - switch (this[STATE]) { - case 'begin': - case 'header': - this[CONSUMEHEADER](chunk, position) - position += 512 - break - - case 'ignore': - case 'body': - position += this[CONSUMEBODY](chunk, position) - break - - case 'meta': - position += this[CONSUMEMETA](chunk, position) - break - - /* istanbul ignore next */ - default: - throw new Error('invalid state: ' + this[STATE]) - } - } - - if (position < length) { - if (this[BUFFER]) - this[BUFFER] = Buffer.concat([chunk.slice(position), this[BUFFER]]) - else - this[BUFFER] = chunk.slice(position) - } - } - - end (chunk) { - if (!this[ABORTED]) { - if (this[UNZIP]) - this[UNZIP].end(chunk) - else { - this[ENDED] = true - this.write(chunk) - } - } - } -}) diff --git a/node_modules/cacache/node_modules/tar/lib/path-reservations.js b/node_modules/cacache/node_modules/tar/lib/path-reservations.js deleted file mode 100644 index 3cf0c2c12..000000000 --- a/node_modules/cacache/node_modules/tar/lib/path-reservations.js +++ /dev/null @@ -1,125 +0,0 @@ -// A path exclusive reservation system -// reserve([list, of, paths], fn) -// When the fn is first in line for all its paths, it -// is called with a cb that clears the reservation. -// -// Used by async unpack to avoid clobbering paths in use, -// while still allowing maximal safe parallelization. - -const assert = require('assert') - -module.exports = () => { - // path => [function or Set] - // A Set object means a directory reservation - // A fn is a direct reservation on that path - const queues = new Map() - - // fn => {paths:[path,...], dirs:[path, ...]} - const reservations = new Map() - - // return a set of parent dirs for a given path - const { join } = require('path') - const getDirs = path => - join(path).split(/[\\\/]/).slice(0, -1).reduce((set, path) => - set.length ? set.concat(join(set[set.length-1], path)) : [path], []) - - // functions currently running - const running = new Set() - - // return the queues for each path the function cares about - // fn => {paths, dirs} - const getQueues = fn => { - const res = reservations.get(fn) - /* istanbul ignore if - unpossible */ - if (!res) - throw new Error('function does not have any path reservations') - return { - paths: res.paths.map(path => queues.get(path)), - dirs: [...res.dirs].map(path => queues.get(path)), - } - } - - // check if fn is first in line for all its paths, and is - // included in the first set for all its dir queues - const check = fn => { - const {paths, dirs} = getQueues(fn) - return paths.every(q => q[0] === fn) && - dirs.every(q => q[0] instanceof Set && q[0].has(fn)) - } - - // run the function if it's first in line and not already running - const run = fn => { - if (running.has(fn) || !check(fn)) - return false - running.add(fn) - fn(() => clear(fn)) - return true - } - - const clear = fn => { - if (!running.has(fn)) - return false - - const { paths, dirs } = reservations.get(fn) - const next = new Set() - - paths.forEach(path => { - const q = queues.get(path) - assert.equal(q[0], fn) - if (q.length === 1) - queues.delete(path) - else { - q.shift() - if (typeof q[0] === 'function') - next.add(q[0]) - else - q[0].forEach(fn => next.add(fn)) - } - }) - - dirs.forEach(dir => { - const q = queues.get(dir) - assert(q[0] instanceof Set) - if (q[0].size === 1 && q.length === 1) { - queues.delete(dir) - } else if (q[0].size === 1) { - q.shift() - - // must be a function or else the Set would've been reused - next.add(q[0]) - } else - q[0].delete(fn) - }) - running.delete(fn) - - next.forEach(fn => run(fn)) - return true - } - - const reserve = (paths, fn) => { - const dirs = new Set( - paths.map(path => getDirs(path)).reduce((a, b) => a.concat(b)) - ) - reservations.set(fn, {dirs, paths}) - paths.forEach(path => { - const q = queues.get(path) - if (!q) - queues.set(path, [fn]) - else - q.push(fn) - }) - dirs.forEach(dir => { - const q = queues.get(dir) - if (!q) - queues.set(dir, [new Set([fn])]) - else if (q[q.length-1] instanceof Set) - q[q.length-1].add(fn) - else - q.push(new Set([fn])) - }) - - return run(fn) - } - - return { check, reserve } -} diff --git a/node_modules/cacache/node_modules/tar/lib/pax.js b/node_modules/cacache/node_modules/tar/lib/pax.js deleted file mode 100644 index 214a459f3..000000000 --- a/node_modules/cacache/node_modules/tar/lib/pax.js +++ /dev/null @@ -1,145 +0,0 @@ -'use strict' -const Header = require('./header.js') -const path = require('path') - -class Pax { - constructor (obj, global) { - this.atime = obj.atime || null - this.charset = obj.charset || null - this.comment = obj.comment || null - this.ctime = obj.ctime || null - this.gid = obj.gid || null - this.gname = obj.gname || null - this.linkpath = obj.linkpath || null - this.mtime = obj.mtime || null - this.path = obj.path || null - this.size = obj.size || null - this.uid = obj.uid || null - this.uname = obj.uname || null - this.dev = obj.dev || null - this.ino = obj.ino || null - this.nlink = obj.nlink || null - this.global = global || false - } - - encode () { - const body = this.encodeBody() - if (body === '') - return null - - const bodyLen = Buffer.byteLength(body) - // round up to 512 bytes - // add 512 for header - const bufLen = 512 * Math.ceil(1 + bodyLen / 512) - const buf = Buffer.allocUnsafe(bufLen) - - // 0-fill the header section, it might not hit every field - for (let i = 0; i < 512; i++) { - buf[i] = 0 - } - - new Header({ - // XXX split the path - // then the path should be PaxHeader + basename, but less than 99, - // prepend with the dirname - path: ('PaxHeader/' + path.basename(this.path)).slice(0, 99), - mode: this.mode || 0o644, - uid: this.uid || null, - gid: this.gid || null, - size: bodyLen, - mtime: this.mtime || null, - type: this.global ? 'GlobalExtendedHeader' : 'ExtendedHeader', - linkpath: '', - uname: this.uname || '', - gname: this.gname || '', - devmaj: 0, - devmin: 0, - atime: this.atime || null, - ctime: this.ctime || null - }).encode(buf) - - buf.write(body, 512, bodyLen, 'utf8') - - // null pad after the body - for (let i = bodyLen + 512; i < buf.length; i++) { - buf[i] = 0 - } - - return buf - } - - encodeBody () { - return ( - this.encodeField('path') + - this.encodeField('ctime') + - this.encodeField('atime') + - this.encodeField('dev') + - this.encodeField('ino') + - this.encodeField('nlink') + - this.encodeField('charset') + - this.encodeField('comment') + - this.encodeField('gid') + - this.encodeField('gname') + - this.encodeField('linkpath') + - this.encodeField('mtime') + - this.encodeField('size') + - this.encodeField('uid') + - this.encodeField('uname') - ) - } - - encodeField (field) { - if (this[field] === null || this[field] === undefined) - return '' - const v = this[field] instanceof Date ? this[field].getTime() / 1000 - : this[field] - const s = ' ' + - (field === 'dev' || field === 'ino' || field === 'nlink' - ? 'SCHILY.' : '') + - field + '=' + v + '\n' - const byteLen = Buffer.byteLength(s) - // the digits includes the length of the digits in ascii base-10 - // so if it's 9 characters, then adding 1 for the 9 makes it 10 - // which makes it 11 chars. - let digits = Math.floor(Math.log(byteLen) / Math.log(10)) + 1 - if (byteLen + digits >= Math.pow(10, digits)) - digits += 1 - const len = digits + byteLen - return len + s - } -} - -Pax.parse = (string, ex, g) => new Pax(merge(parseKV(string), ex), g) - -const merge = (a, b) => - b ? Object.keys(a).reduce((s, k) => (s[k] = a[k], s), b) : a - -const parseKV = string => - string - .replace(/\n$/, '') - .split('\n') - .reduce(parseKVLine, Object.create(null)) - -const parseKVLine = (set, line) => { - const n = parseInt(line, 10) - - // XXX Values with \n in them will fail this. - // Refactor to not be a naive line-by-line parse. - if (n !== Buffer.byteLength(line) + 1) - return set - - line = line.substr((n + ' ').length) - const kv = line.split('=') - const k = kv.shift().replace(/^SCHILY\.(dev|ino|nlink)/, '$1') - if (!k) - return set - - const v = kv.join('=') - set[k] = /^([A-Z]+\.)?([mac]|birth|creation)time$/.test(k) - ? new Date(v * 1000) - : /^[0-9]+$/.test(v) ? +v - : v - return set -} - -module.exports = Pax diff --git a/node_modules/cacache/node_modules/tar/lib/read-entry.js b/node_modules/cacache/node_modules/tar/lib/read-entry.js deleted file mode 100644 index 8acee94ba..000000000 --- a/node_modules/cacache/node_modules/tar/lib/read-entry.js +++ /dev/null @@ -1,98 +0,0 @@ -'use strict' -const types = require('./types.js') -const MiniPass = require('minipass') - -const SLURP = Symbol('slurp') -module.exports = class ReadEntry extends MiniPass { - constructor (header, ex, gex) { - super() - // read entries always start life paused. this is to avoid the - // situation where Minipass's auto-ending empty streams results - // in an entry ending before we're ready for it. - this.pause() - this.extended = ex - this.globalExtended = gex - this.header = header - this.startBlockSize = 512 * Math.ceil(header.size / 512) - this.blockRemain = this.startBlockSize - this.remain = header.size - this.type = header.type - this.meta = false - this.ignore = false - switch (this.type) { - case 'File': - case 'OldFile': - case 'Link': - case 'SymbolicLink': - case 'CharacterDevice': - case 'BlockDevice': - case 'Directory': - case 'FIFO': - case 'ContiguousFile': - case 'GNUDumpDir': - break - - case 'NextFileHasLongLinkpath': - case 'NextFileHasLongPath': - case 'OldGnuLongPath': - case 'GlobalExtendedHeader': - case 'ExtendedHeader': - case 'OldExtendedHeader': - this.meta = true - break - - // NOTE: gnutar and bsdtar treat unrecognized types as 'File' - // it may be worth doing the same, but with a warning. - default: - this.ignore = true - } - - this.path = header.path - this.mode = header.mode - if (this.mode) - this.mode = this.mode & 0o7777 - this.uid = header.uid - this.gid = header.gid - this.uname = header.uname - this.gname = header.gname - this.size = header.size - this.mtime = header.mtime - this.atime = header.atime - this.ctime = header.ctime - this.linkpath = header.linkpath - this.uname = header.uname - this.gname = header.gname - - if (ex) this[SLURP](ex) - if (gex) this[SLURP](gex, true) - } - - write (data) { - const writeLen = data.length - if (writeLen > this.blockRemain) - throw new Error('writing more to entry than is appropriate') - - const r = this.remain - const br = this.blockRemain - this.remain = Math.max(0, r - writeLen) - this.blockRemain = Math.max(0, br - writeLen) - if (this.ignore) - return true - - if (r >= writeLen) - return super.write(data) - - // r < writeLen - return super.write(data.slice(0, r)) - } - - [SLURP] (ex, global) { - for (let k in ex) { - // we slurp in everything except for the path attribute in - // a global extended header, because that's weird. - if (ex[k] !== null && ex[k] !== undefined && - !(global && k === 'path')) - this[k] = ex[k] - } - } -} diff --git a/node_modules/cacache/node_modules/tar/lib/replace.js b/node_modules/cacache/node_modules/tar/lib/replace.js deleted file mode 100644 index 44126d1f8..000000000 --- a/node_modules/cacache/node_modules/tar/lib/replace.js +++ /dev/null @@ -1,219 +0,0 @@ -'use strict' - -// tar -r -const hlo = require('./high-level-opt.js') -const Pack = require('./pack.js') -const Parse = require('./parse.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const t = require('./list.js') -const path = require('path') - -// starting at the head of the file, read a Header -// If the checksum is invalid, that's our position to start writing -// If it is, jump forward by the specified size (round up to 512) -// and try again. -// Write the new Pack stream starting there. - -const Header = require('./header.js') - -const r = module.exports = (opt_, files, cb) => { - const opt = hlo(opt_) - - if (!opt.file) - throw new TypeError('file is required') - - if (opt.gzip) - throw new TypeError('cannot append to compressed archives') - - if (!files || !Array.isArray(files) || !files.length) - throw new TypeError('no files or directories specified') - - files = Array.from(files) - - return opt.sync ? replaceSync(opt, files) - : replace(opt, files, cb) -} - -const replaceSync = (opt, files) => { - const p = new Pack.Sync(opt) - - let threw = true - let fd - let position - - try { - try { - fd = fs.openSync(opt.file, 'r+') - } catch (er) { - if (er.code === 'ENOENT') - fd = fs.openSync(opt.file, 'w+') - else - throw er - } - - const st = fs.fstatSync(fd) - const headBuf = Buffer.alloc(512) - - POSITION: for (position = 0; position < st.size; position += 512) { - for (let bufPos = 0, bytes = 0; bufPos < 512; bufPos += bytes) { - bytes = fs.readSync( - fd, headBuf, bufPos, headBuf.length - bufPos, position + bufPos - ) - - if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) - throw new Error('cannot append to compressed archives') - - if (!bytes) - break POSITION - } - - let h = new Header(headBuf) - if (!h.cksumValid) - break - let entryBlockSize = 512 * Math.ceil(h.size / 512) - if (position + entryBlockSize + 512 > st.size) - break - // the 512 for the header we just parsed will be added as well - // also jump ahead all the blocks for the body - position += entryBlockSize - if (opt.mtimeCache) - opt.mtimeCache.set(h.path, h.mtime) - } - threw = false - - streamSync(opt, p, position, fd, files) - } finally { - if (threw) - try { fs.closeSync(fd) } catch (er) {} - } -} - -const streamSync = (opt, p, position, fd, files) => { - const stream = new fsm.WriteStreamSync(opt.file, { - fd: fd, - start: position - }) - p.pipe(stream) - addFilesSync(p, files) -} - -const replace = (opt, files, cb) => { - files = Array.from(files) - const p = new Pack(opt) - - const getPos = (fd, size, cb_) => { - const cb = (er, pos) => { - if (er) - fs.close(fd, _ => cb_(er)) - else - cb_(null, pos) - } - - let position = 0 - if (size === 0) - return cb(null, 0) - - let bufPos = 0 - const headBuf = Buffer.alloc(512) - const onread = (er, bytes) => { - if (er) - return cb(er) - bufPos += bytes - if (bufPos < 512 && bytes) - return fs.read( - fd, headBuf, bufPos, headBuf.length - bufPos, - position + bufPos, onread - ) - - if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) - return cb(new Error('cannot append to compressed archives')) - - // truncated header - if (bufPos < 512) - return cb(null, position) - - const h = new Header(headBuf) - if (!h.cksumValid) - return cb(null, position) - - const entryBlockSize = 512 * Math.ceil(h.size / 512) - if (position + entryBlockSize + 512 > size) - return cb(null, position) - - position += entryBlockSize + 512 - if (position >= size) - return cb(null, position) - - if (opt.mtimeCache) - opt.mtimeCache.set(h.path, h.mtime) - bufPos = 0 - fs.read(fd, headBuf, 0, 512, position, onread) - } - fs.read(fd, headBuf, 0, 512, position, onread) - } - - const promise = new Promise((resolve, reject) => { - p.on('error', reject) - let flag = 'r+' - const onopen = (er, fd) => { - if (er && er.code === 'ENOENT' && flag === 'r+') { - flag = 'w+' - return fs.open(opt.file, flag, onopen) - } - - if (er) - return reject(er) - - fs.fstat(fd, (er, st) => { - if (er) - return reject(er) - getPos(fd, st.size, (er, position) => { - if (er) - return reject(er) - const stream = new fsm.WriteStream(opt.file, { - fd: fd, - start: position - }) - p.pipe(stream) - stream.on('error', reject) - stream.on('close', resolve) - addFilesAsync(p, files) - }) - }) - } - fs.open(opt.file, flag, onopen) - }) - - return cb ? promise.then(cb, cb) : promise -} - -const addFilesSync = (p, files) => { - files.forEach(file => { - if (file.charAt(0) === '@') - t({ - file: path.resolve(p.cwd, file.substr(1)), - sync: true, - noResume: true, - onentry: entry => p.add(entry) - }) - else - p.add(file) - }) - p.end() -} - -const addFilesAsync = (p, files) => { - while (files.length) { - const file = files.shift() - if (file.charAt(0) === '@') - return t({ - file: path.resolve(p.cwd, file.substr(1)), - noResume: true, - onentry: entry => p.add(entry) - }).then(_ => addFilesAsync(p, files)) - else - p.add(file) - } - p.end() -} diff --git a/node_modules/cacache/node_modules/tar/lib/types.js b/node_modules/cacache/node_modules/tar/lib/types.js deleted file mode 100644 index df425652b..000000000 --- a/node_modules/cacache/node_modules/tar/lib/types.js +++ /dev/null @@ -1,44 +0,0 @@ -'use strict' -// map types from key to human-friendly name -exports.name = new Map([ - ['0', 'File'], - // same as File - ['', 'OldFile'], - ['1', 'Link'], - ['2', 'SymbolicLink'], - // Devices and FIFOs aren't fully supported - // they are parsed, but skipped when unpacking - ['3', 'CharacterDevice'], - ['4', 'BlockDevice'], - ['5', 'Directory'], - ['6', 'FIFO'], - // same as File - ['7', 'ContiguousFile'], - // pax headers - ['g', 'GlobalExtendedHeader'], - ['x', 'ExtendedHeader'], - // vendor-specific stuff - // skip - ['A', 'SolarisACL'], - // like 5, but with data, which should be skipped - ['D', 'GNUDumpDir'], - // metadata only, skip - ['I', 'Inode'], - // data = link path of next file - ['K', 'NextFileHasLongLinkpath'], - // data = path of next file - ['L', 'NextFileHasLongPath'], - // skip - ['M', 'ContinuationFile'], - // like L - ['N', 'OldGnuLongPath'], - // skip - ['S', 'SparseFile'], - // skip - ['V', 'TapeVolumeHeader'], - // like x - ['X', 'OldExtendedHeader'] -]) - -// map the other direction -exports.code = new Map(Array.from(exports.name).map(kv => [kv[1], kv[0]])) diff --git a/node_modules/cacache/node_modules/tar/lib/unpack.js b/node_modules/cacache/node_modules/tar/lib/unpack.js deleted file mode 100644 index af0e0ffa0..000000000 --- a/node_modules/cacache/node_modules/tar/lib/unpack.js +++ /dev/null @@ -1,680 +0,0 @@ -'use strict' - -// the PEND/UNPEND stuff tracks whether we're ready to emit end/close yet. -// but the path reservations are required to avoid race conditions where -// parallelized unpack ops may mess with one another, due to dependencies -// (like a Link depending on its target) or destructive operations (like -// clobbering an fs object to create one of a different type.) - -const assert = require('assert') -const EE = require('events').EventEmitter -const Parser = require('./parse.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const path = require('path') -const mkdir = require('./mkdir.js') -const mkdirSync = mkdir.sync -const wc = require('./winchars.js') -const pathReservations = require('./path-reservations.js') - -const ONENTRY = Symbol('onEntry') -const CHECKFS = Symbol('checkFs') -const CHECKFS2 = Symbol('checkFs2') -const ISREUSABLE = Symbol('isReusable') -const MAKEFS = Symbol('makeFs') -const FILE = Symbol('file') -const DIRECTORY = Symbol('directory') -const LINK = Symbol('link') -const SYMLINK = Symbol('symlink') -const HARDLINK = Symbol('hardlink') -const UNSUPPORTED = Symbol('unsupported') -const UNKNOWN = Symbol('unknown') -const CHECKPATH = Symbol('checkPath') -const MKDIR = Symbol('mkdir') -const ONERROR = Symbol('onError') -const PENDING = Symbol('pending') -const PEND = Symbol('pend') -const UNPEND = Symbol('unpend') -const ENDED = Symbol('ended') -const MAYBECLOSE = Symbol('maybeClose') -const SKIP = Symbol('skip') -const DOCHOWN = Symbol('doChown') -const UID = Symbol('uid') -const GID = Symbol('gid') -const crypto = require('crypto') -const getFlag = require('./get-write-flag.js') - -/* istanbul ignore next */ -const neverCalled = () => { - throw new Error('sync function called cb somehow?!?') -} - -// Unlinks on Windows are not atomic. -// -// This means that if you have a file entry, followed by another -// file entry with an identical name, and you cannot re-use the file -// (because it's a hardlink, or because unlink:true is set, or it's -// Windows, which does not have useful nlink values), then the unlink -// will be committed to the disk AFTER the new file has been written -// over the old one, deleting the new file. -// -// To work around this, on Windows systems, we rename the file and then -// delete the renamed file. It's a sloppy kludge, but frankly, I do not -// know of a better way to do this, given windows' non-atomic unlink -// semantics. -// -// See: https://github.com/npm/node-tar/issues/183 -/* istanbul ignore next */ -const unlinkFile = (path, cb) => { - if (process.platform !== 'win32') - return fs.unlink(path, cb) - - const name = path + '.DELETE.' + crypto.randomBytes(16).toString('hex') - fs.rename(path, name, er => { - if (er) - return cb(er) - fs.unlink(name, cb) - }) -} - -/* istanbul ignore next */ -const unlinkFileSync = path => { - if (process.platform !== 'win32') - return fs.unlinkSync(path) - - const name = path + '.DELETE.' + crypto.randomBytes(16).toString('hex') - fs.renameSync(path, name) - fs.unlinkSync(name) -} - -// this.gid, entry.gid, this.processUid -const uint32 = (a, b, c) => - a === a >>> 0 ? a - : b === b >>> 0 ? b - : c - -class Unpack extends Parser { - constructor (opt) { - if (!opt) - opt = {} - - opt.ondone = _ => { - this[ENDED] = true - this[MAYBECLOSE]() - } - - super(opt) - - this.reservations = pathReservations() - - this.transform = typeof opt.transform === 'function' ? opt.transform : null - - this.writable = true - this.readable = false - - this[PENDING] = 0 - this[ENDED] = false - - this.dirCache = opt.dirCache || new Map() - - if (typeof opt.uid === 'number' || typeof opt.gid === 'number') { - // need both or neither - if (typeof opt.uid !== 'number' || typeof opt.gid !== 'number') - throw new TypeError('cannot set owner without number uid and gid') - if (opt.preserveOwner) - throw new TypeError( - 'cannot preserve owner in archive and also set owner explicitly') - this.uid = opt.uid - this.gid = opt.gid - this.setOwner = true - } else { - this.uid = null - this.gid = null - this.setOwner = false - } - - // default true for root - if (opt.preserveOwner === undefined && typeof opt.uid !== 'number') - this.preserveOwner = process.getuid && process.getuid() === 0 - else - this.preserveOwner = !!opt.preserveOwner - - this.processUid = (this.preserveOwner || this.setOwner) && process.getuid ? - process.getuid() : null - this.processGid = (this.preserveOwner || this.setOwner) && process.getgid ? - process.getgid() : null - - // mostly just for testing, but useful in some cases. - // Forcibly trigger a chown on every entry, no matter what - this.forceChown = opt.forceChown === true - - // turn ><?| in filenames into 0xf000-higher encoded forms - this.win32 = !!opt.win32 || process.platform === 'win32' - - // do not unpack over files that are newer than what's in the archive - this.newer = !!opt.newer - - // do not unpack over ANY files - this.keep = !!opt.keep - - // do not set mtime/atime of extracted entries - this.noMtime = !!opt.noMtime - - // allow .., absolute path entries, and unpacking through symlinks - // without this, warn and skip .., relativize absolutes, and error - // on symlinks in extraction path - this.preservePaths = !!opt.preservePaths - - // unlink files and links before writing. This breaks existing hard - // links, and removes symlink directories rather than erroring - this.unlink = !!opt.unlink - - this.cwd = path.resolve(opt.cwd || process.cwd()) - this.strip = +opt.strip || 0 - this.processUmask = process.umask() - this.umask = typeof opt.umask === 'number' ? opt.umask : this.processUmask - // default mode for dirs created as parents - this.dmode = opt.dmode || (0o0777 & (~this.umask)) - this.fmode = opt.fmode || (0o0666 & (~this.umask)) - this.on('entry', entry => this[ONENTRY](entry)) - } - - // a bad or damaged archive is a warning for Parser, but an error - // when extracting. Mark those errors as unrecoverable, because - // the Unpack contract cannot be met. - warn (code, msg, data = {}) { - if (code === 'TAR_BAD_ARCHIVE' || code === 'TAR_ABORT') - data.recoverable = false - return super.warn(code, msg, data) - } - - [MAYBECLOSE] () { - if (this[ENDED] && this[PENDING] === 0) { - this.emit('prefinish') - this.emit('finish') - this.emit('end') - this.emit('close') - } - } - - [CHECKPATH] (entry) { - if (this.strip) { - const parts = entry.path.split(/\/|\\/) - if (parts.length < this.strip) - return false - entry.path = parts.slice(this.strip).join('/') - - if (entry.type === 'Link') { - const linkparts = entry.linkpath.split(/\/|\\/) - if (linkparts.length >= this.strip) - entry.linkpath = linkparts.slice(this.strip).join('/') - } - } - - if (!this.preservePaths) { - const p = entry.path - if (p.match(/(^|\/|\\)\.\.(\\|\/|$)/)) { - this.warn('TAR_ENTRY_ERROR', `path contains '..'`, { - entry, - path: p, - }) - return false - } - - // absolutes on posix are also absolutes on win32 - // so we only need to test this one to get both - if (path.win32.isAbsolute(p)) { - const parsed = path.win32.parse(p) - entry.path = p.substr(parsed.root.length) - const r = parsed.root - this.warn('TAR_ENTRY_INFO', `stripping ${r} from absolute path`, { - entry, - path: p, - }) - } - } - - // only encode : chars that aren't drive letter indicators - if (this.win32) { - const parsed = path.win32.parse(entry.path) - entry.path = parsed.root === '' ? wc.encode(entry.path) - : parsed.root + wc.encode(entry.path.substr(parsed.root.length)) - } - - if (path.isAbsolute(entry.path)) - entry.absolute = entry.path - else - entry.absolute = path.resolve(this.cwd, entry.path) - - return true - } - - [ONENTRY] (entry) { - if (!this[CHECKPATH](entry)) - return entry.resume() - - assert.equal(typeof entry.absolute, 'string') - - switch (entry.type) { - case 'Directory': - case 'GNUDumpDir': - if (entry.mode) - entry.mode = entry.mode | 0o700 - - case 'File': - case 'OldFile': - case 'ContiguousFile': - case 'Link': - case 'SymbolicLink': - return this[CHECKFS](entry) - - case 'CharacterDevice': - case 'BlockDevice': - case 'FIFO': - return this[UNSUPPORTED](entry) - } - } - - [ONERROR] (er, entry) { - // Cwd has to exist, or else nothing works. That's serious. - // Other errors are warnings, which raise the error in strict - // mode, but otherwise continue on. - if (er.name === 'CwdError') - this.emit('error', er) - else { - this.warn('TAR_ENTRY_ERROR', er, {entry}) - this[UNPEND]() - entry.resume() - } - } - - [MKDIR] (dir, mode, cb) { - mkdir(dir, { - uid: this.uid, - gid: this.gid, - processUid: this.processUid, - processGid: this.processGid, - umask: this.processUmask, - preserve: this.preservePaths, - unlink: this.unlink, - cache: this.dirCache, - cwd: this.cwd, - mode: mode - }, cb) - } - - [DOCHOWN] (entry) { - // in preserve owner mode, chown if the entry doesn't match process - // in set owner mode, chown if setting doesn't match process - return this.forceChown || - this.preserveOwner && - ( typeof entry.uid === 'number' && entry.uid !== this.processUid || - typeof entry.gid === 'number' && entry.gid !== this.processGid ) - || - ( typeof this.uid === 'number' && this.uid !== this.processUid || - typeof this.gid === 'number' && this.gid !== this.processGid ) - } - - [UID] (entry) { - return uint32(this.uid, entry.uid, this.processUid) - } - - [GID] (entry) { - return uint32(this.gid, entry.gid, this.processGid) - } - - [FILE] (entry, fullyDone) { - const mode = entry.mode & 0o7777 || this.fmode - const stream = new fsm.WriteStream(entry.absolute, { - flags: getFlag(entry.size), - mode: mode, - autoClose: false - }) - stream.on('error', er => this[ONERROR](er, entry)) - - let actions = 1 - const done = er => { - if (er) - return this[ONERROR](er, entry) - - if (--actions === 0) { - fs.close(stream.fd, er => { - fullyDone() - er ? this[ONERROR](er, entry) : this[UNPEND]() - }) - } - } - - stream.on('finish', _ => { - // if futimes fails, try utimes - // if utimes fails, fail with the original error - // same for fchown/chown - const abs = entry.absolute - const fd = stream.fd - - if (entry.mtime && !this.noMtime) { - actions++ - const atime = entry.atime || new Date() - const mtime = entry.mtime - fs.futimes(fd, atime, mtime, er => - er ? fs.utimes(abs, atime, mtime, er2 => done(er2 && er)) - : done()) - } - - if (this[DOCHOWN](entry)) { - actions++ - const uid = this[UID](entry) - const gid = this[GID](entry) - fs.fchown(fd, uid, gid, er => - er ? fs.chown(abs, uid, gid, er2 => done(er2 && er)) - : done()) - } - - done() - }) - - const tx = this.transform ? this.transform(entry) || entry : entry - if (tx !== entry) { - tx.on('error', er => this[ONERROR](er, entry)) - entry.pipe(tx) - } - tx.pipe(stream) - } - - [DIRECTORY] (entry, fullyDone) { - const mode = entry.mode & 0o7777 || this.dmode - this[MKDIR](entry.absolute, mode, er => { - if (er) { - fullyDone() - return this[ONERROR](er, entry) - } - - let actions = 1 - const done = _ => { - if (--actions === 0) { - fullyDone() - this[UNPEND]() - entry.resume() - } - } - - if (entry.mtime && !this.noMtime) { - actions++ - fs.utimes(entry.absolute, entry.atime || new Date(), entry.mtime, done) - } - - if (this[DOCHOWN](entry)) { - actions++ - fs.chown(entry.absolute, this[UID](entry), this[GID](entry), done) - } - - done() - }) - } - - [UNSUPPORTED] (entry) { - entry.unsupported = true - this.warn('TAR_ENTRY_UNSUPPORTED', - `unsupported entry type: ${entry.type}`, {entry}) - entry.resume() - } - - [SYMLINK] (entry, done) { - this[LINK](entry, entry.linkpath, 'symlink', done) - } - - [HARDLINK] (entry, done) { - this[LINK](entry, path.resolve(this.cwd, entry.linkpath), 'link', done) - } - - [PEND] () { - this[PENDING]++ - } - - [UNPEND] () { - this[PENDING]-- - this[MAYBECLOSE]() - } - - [SKIP] (entry) { - this[UNPEND]() - entry.resume() - } - - // Check if we can reuse an existing filesystem entry safely and - // overwrite it, rather than unlinking and recreating - // Windows doesn't report a useful nlink, so we just never reuse entries - [ISREUSABLE] (entry, st) { - return entry.type === 'File' && - !this.unlink && - st.isFile() && - st.nlink <= 1 && - process.platform !== 'win32' - } - - // check if a thing is there, and if so, try to clobber it - [CHECKFS] (entry) { - this[PEND]() - const paths = [entry.path] - if (entry.linkpath) - paths.push(entry.linkpath) - this.reservations.reserve(paths, done => this[CHECKFS2](entry, done)) - } - [CHECKFS2] (entry, done) { - this[MKDIR](path.dirname(entry.absolute), this.dmode, er => { - if (er) { - done() - return this[ONERROR](er, entry) - } - fs.lstat(entry.absolute, (er, st) => { - if (st && (this.keep || this.newer && st.mtime > entry.mtime)) { - this[SKIP](entry) - done() - } else if (er || this[ISREUSABLE](entry, st)) { - this[MAKEFS](null, entry, done) - } - else if (st.isDirectory()) { - if (entry.type === 'Directory') { - if (!entry.mode || (st.mode & 0o7777) === entry.mode) - this[MAKEFS](null, entry, done) - else - fs.chmod(entry.absolute, entry.mode, - er => this[MAKEFS](er, entry, done)) - } else - fs.rmdir(entry.absolute, er => this[MAKEFS](er, entry, done)) - } else - unlinkFile(entry.absolute, er => this[MAKEFS](er, entry, done)) - }) - }) - } - - [MAKEFS] (er, entry, done) { - if (er) - return this[ONERROR](er, entry) - - switch (entry.type) { - case 'File': - case 'OldFile': - case 'ContiguousFile': - return this[FILE](entry, done) - - case 'Link': - return this[HARDLINK](entry, done) - - case 'SymbolicLink': - return this[SYMLINK](entry, done) - - case 'Directory': - case 'GNUDumpDir': - return this[DIRECTORY](entry, done) - } - } - - [LINK] (entry, linkpath, link, done) { - // XXX: get the type ('file' or 'dir') for windows - fs[link](linkpath, entry.absolute, er => { - if (er) - return this[ONERROR](er, entry) - done() - this[UNPEND]() - entry.resume() - }) - } -} - -class UnpackSync extends Unpack { - constructor (opt) { - super(opt) - } - - [CHECKFS] (entry) { - const er = this[MKDIR](path.dirname(entry.absolute), this.dmode, neverCalled) - if (er) - return this[ONERROR](er, entry) - try { - const st = fs.lstatSync(entry.absolute) - if (this.keep || this.newer && st.mtime > entry.mtime) - return this[SKIP](entry) - else if (this[ISREUSABLE](entry, st)) - return this[MAKEFS](null, entry, neverCalled) - else { - try { - if (st.isDirectory()) { - if (entry.type === 'Directory') { - if (entry.mode && (st.mode & 0o7777) !== entry.mode) - fs.chmodSync(entry.absolute, entry.mode) - } else - fs.rmdirSync(entry.absolute) - } else - unlinkFileSync(entry.absolute) - return this[MAKEFS](null, entry, neverCalled) - } catch (er) { - return this[ONERROR](er, entry) - } - } - } catch (er) { - return this[MAKEFS](null, entry, neverCalled) - } - } - - [FILE] (entry, _) { - const mode = entry.mode & 0o7777 || this.fmode - - const oner = er => { - let closeError - try { - fs.closeSync(fd) - } catch (e) { - closeError = e - } - if (er || closeError) - this[ONERROR](er || closeError, entry) - } - - let stream - let fd - try { - fd = fs.openSync(entry.absolute, getFlag(entry.size), mode) - } catch (er) { - return oner(er) - } - const tx = this.transform ? this.transform(entry) || entry : entry - if (tx !== entry) { - tx.on('error', er => this[ONERROR](er, entry)) - entry.pipe(tx) - } - - tx.on('data', chunk => { - try { - fs.writeSync(fd, chunk, 0, chunk.length) - } catch (er) { - oner(er) - } - }) - - tx.on('end', _ => { - let er = null - // try both, falling futimes back to utimes - // if either fails, handle the first error - if (entry.mtime && !this.noMtime) { - const atime = entry.atime || new Date() - const mtime = entry.mtime - try { - fs.futimesSync(fd, atime, mtime) - } catch (futimeser) { - try { - fs.utimesSync(entry.absolute, atime, mtime) - } catch (utimeser) { - er = futimeser - } - } - } - - if (this[DOCHOWN](entry)) { - const uid = this[UID](entry) - const gid = this[GID](entry) - - try { - fs.fchownSync(fd, uid, gid) - } catch (fchowner) { - try { - fs.chownSync(entry.absolute, uid, gid) - } catch (chowner) { - er = er || fchowner - } - } - } - - oner(er) - }) - } - - [DIRECTORY] (entry, _) { - const mode = entry.mode & 0o7777 || this.dmode - const er = this[MKDIR](entry.absolute, mode) - if (er) - return this[ONERROR](er, entry) - if (entry.mtime && !this.noMtime) { - try { - fs.utimesSync(entry.absolute, entry.atime || new Date(), entry.mtime) - } catch (er) {} - } - if (this[DOCHOWN](entry)) { - try { - fs.chownSync(entry.absolute, this[UID](entry), this[GID](entry)) - } catch (er) {} - } - entry.resume() - } - - [MKDIR] (dir, mode) { - try { - return mkdir.sync(dir, { - uid: this.uid, - gid: this.gid, - processUid: this.processUid, - processGid: this.processGid, - umask: this.processUmask, - preserve: this.preservePaths, - unlink: this.unlink, - cache: this.dirCache, - cwd: this.cwd, - mode: mode - }) - } catch (er) { - return er - } - } - - [LINK] (entry, linkpath, link, _) { - try { - fs[link + 'Sync'](linkpath, entry.absolute) - entry.resume() - } catch (er) { - return this[ONERROR](er, entry) - } - } -} - -Unpack.Sync = UnpackSync -module.exports = Unpack diff --git a/node_modules/cacache/node_modules/tar/lib/update.js b/node_modules/cacache/node_modules/tar/lib/update.js deleted file mode 100644 index 16c3e93ed..000000000 --- a/node_modules/cacache/node_modules/tar/lib/update.js +++ /dev/null @@ -1,36 +0,0 @@ -'use strict' - -// tar -u - -const hlo = require('./high-level-opt.js') -const r = require('./replace.js') -// just call tar.r with the filter and mtimeCache - -const u = module.exports = (opt_, files, cb) => { - const opt = hlo(opt_) - - if (!opt.file) - throw new TypeError('file is required') - - if (opt.gzip) - throw new TypeError('cannot append to compressed archives') - - if (!files || !Array.isArray(files) || !files.length) - throw new TypeError('no files or directories specified') - - files = Array.from(files) - - mtimeFilter(opt) - return r(opt, files, cb) -} - -const mtimeFilter = opt => { - const filter = opt.filter - - if (!opt.mtimeCache) - opt.mtimeCache = new Map() - - opt.filter = filter ? (path, stat) => - filter(path, stat) && !(opt.mtimeCache.get(path) > stat.mtime) - : (path, stat) => !(opt.mtimeCache.get(path) > stat.mtime) -} diff --git a/node_modules/cacache/node_modules/tar/lib/warn-mixin.js b/node_modules/cacache/node_modules/tar/lib/warn-mixin.js deleted file mode 100644 index 11eb52cc6..000000000 --- a/node_modules/cacache/node_modules/tar/lib/warn-mixin.js +++ /dev/null @@ -1,21 +0,0 @@ -'use strict' -module.exports = Base => class extends Base { - warn (code, message, data = {}) { - if (this.file) - data.file = this.file - if (this.cwd) - data.cwd = this.cwd - data.code = message instanceof Error && message.code || code - data.tarCode = code - if (!this.strict && data.recoverable !== false) { - if (message instanceof Error) { - data = Object.assign(message, data) - message = message.message - } - this.emit('warn', data.tarCode, message, data) - } else if (message instanceof Error) { - this.emit('error', Object.assign(message, data)) - } else - this.emit('error', Object.assign(new Error(`${code}: ${message}`), data)) - } -} diff --git a/node_modules/cacache/node_modules/tar/lib/winchars.js b/node_modules/cacache/node_modules/tar/lib/winchars.js deleted file mode 100644 index cf6ea0606..000000000 --- a/node_modules/cacache/node_modules/tar/lib/winchars.js +++ /dev/null @@ -1,23 +0,0 @@ -'use strict' - -// When writing files on Windows, translate the characters to their -// 0xf000 higher-encoded versions. - -const raw = [ - '|', - '<', - '>', - '?', - ':' -] - -const win = raw.map(char => - String.fromCharCode(0xf000 + char.charCodeAt(0))) - -const toWin = new Map(raw.map((char, i) => [char, win[i]])) -const toRaw = new Map(win.map((char, i) => [char, raw[i]])) - -module.exports = { - encode: s => raw.reduce((s, c) => s.split(c).join(toWin.get(c)), s), - decode: s => win.reduce((s, c) => s.split(c).join(toRaw.get(c)), s) -} diff --git a/node_modules/cacache/node_modules/tar/lib/write-entry.js b/node_modules/cacache/node_modules/tar/lib/write-entry.js deleted file mode 100644 index 0e33cb59d..000000000 --- a/node_modules/cacache/node_modules/tar/lib/write-entry.js +++ /dev/null @@ -1,436 +0,0 @@ -'use strict' -const MiniPass = require('minipass') -const Pax = require('./pax.js') -const Header = require('./header.js') -const ReadEntry = require('./read-entry.js') -const fs = require('fs') -const path = require('path') - -const types = require('./types.js') -const maxReadSize = 16 * 1024 * 1024 -const PROCESS = Symbol('process') -const FILE = Symbol('file') -const DIRECTORY = Symbol('directory') -const SYMLINK = Symbol('symlink') -const HARDLINK = Symbol('hardlink') -const HEADER = Symbol('header') -const READ = Symbol('read') -const LSTAT = Symbol('lstat') -const ONLSTAT = Symbol('onlstat') -const ONREAD = Symbol('onread') -const ONREADLINK = Symbol('onreadlink') -const OPENFILE = Symbol('openfile') -const ONOPENFILE = Symbol('onopenfile') -const CLOSE = Symbol('close') -const MODE = Symbol('mode') -const warner = require('./warn-mixin.js') -const winchars = require('./winchars.js') - -const modeFix = require('./mode-fix.js') - -const WriteEntry = warner(class WriteEntry extends MiniPass { - constructor (p, opt) { - opt = opt || {} - super(opt) - if (typeof p !== 'string') - throw new TypeError('path is required') - this.path = p - // suppress atime, ctime, uid, gid, uname, gname - this.portable = !!opt.portable - // until node has builtin pwnam functions, this'll have to do - this.myuid = process.getuid && process.getuid() - this.myuser = process.env.USER || '' - this.maxReadSize = opt.maxReadSize || maxReadSize - this.linkCache = opt.linkCache || new Map() - this.statCache = opt.statCache || new Map() - this.preservePaths = !!opt.preservePaths - this.cwd = opt.cwd || process.cwd() - this.strict = !!opt.strict - this.noPax = !!opt.noPax - this.noMtime = !!opt.noMtime - this.mtime = opt.mtime || null - - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - - let pathWarn = false - if (!this.preservePaths && path.win32.isAbsolute(p)) { - // absolutes on posix are also absolutes on win32 - // so we only need to test this one to get both - const parsed = path.win32.parse(p) - this.path = p.substr(parsed.root.length) - pathWarn = parsed.root - } - - this.win32 = !!opt.win32 || process.platform === 'win32' - if (this.win32) { - this.path = winchars.decode(this.path.replace(/\\/g, '/')) - p = p.replace(/\\/g, '/') - } - - this.absolute = opt.absolute || path.resolve(this.cwd, p) - - if (this.path === '') - this.path = './' - - if (pathWarn) { - this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { - entry: this, - path: pathWarn + this.path, - }) - } - - if (this.statCache.has(this.absolute)) - this[ONLSTAT](this.statCache.get(this.absolute)) - else - this[LSTAT]() - } - - [LSTAT] () { - fs.lstat(this.absolute, (er, stat) => { - if (er) - return this.emit('error', er) - this[ONLSTAT](stat) - }) - } - - [ONLSTAT] (stat) { - this.statCache.set(this.absolute, stat) - this.stat = stat - if (!stat.isFile()) - stat.size = 0 - this.type = getType(stat) - this.emit('stat', stat) - this[PROCESS]() - } - - [PROCESS] () { - switch (this.type) { - case 'File': return this[FILE]() - case 'Directory': return this[DIRECTORY]() - case 'SymbolicLink': return this[SYMLINK]() - // unsupported types are ignored. - default: return this.end() - } - } - - [MODE] (mode) { - return modeFix(mode, this.type === 'Directory', this.portable) - } - - [HEADER] () { - if (this.type === 'Directory' && this.portable) - this.noMtime = true - - this.header = new Header({ - path: this.path, - linkpath: this.linkpath, - // only the permissions and setuid/setgid/sticky bitflags - // not the higher-order bits that specify file type - mode: this[MODE](this.stat.mode), - uid: this.portable ? null : this.stat.uid, - gid: this.portable ? null : this.stat.gid, - size: this.stat.size, - mtime: this.noMtime ? null : this.mtime || this.stat.mtime, - type: this.type, - uname: this.portable ? null : - this.stat.uid === this.myuid ? this.myuser : '', - atime: this.portable ? null : this.stat.atime, - ctime: this.portable ? null : this.stat.ctime - }) - - if (this.header.encode() && !this.noPax) - this.write(new Pax({ - atime: this.portable ? null : this.header.atime, - ctime: this.portable ? null : this.header.ctime, - gid: this.portable ? null : this.header.gid, - mtime: this.noMtime ? null : this.mtime || this.header.mtime, - path: this.path, - linkpath: this.linkpath, - size: this.header.size, - uid: this.portable ? null : this.header.uid, - uname: this.portable ? null : this.header.uname, - dev: this.portable ? null : this.stat.dev, - ino: this.portable ? null : this.stat.ino, - nlink: this.portable ? null : this.stat.nlink - }).encode()) - this.write(this.header.block) - } - - [DIRECTORY] () { - if (this.path.substr(-1) !== '/') - this.path += '/' - this.stat.size = 0 - this[HEADER]() - this.end() - } - - [SYMLINK] () { - fs.readlink(this.absolute, (er, linkpath) => { - if (er) - return this.emit('error', er) - this[ONREADLINK](linkpath) - }) - } - - [ONREADLINK] (linkpath) { - this.linkpath = linkpath.replace(/\\/g, '/') - this[HEADER]() - this.end() - } - - [HARDLINK] (linkpath) { - this.type = 'Link' - this.linkpath = path.relative(this.cwd, linkpath).replace(/\\/g, '/') - this.stat.size = 0 - this[HEADER]() - this.end() - } - - [FILE] () { - if (this.stat.nlink > 1) { - const linkKey = this.stat.dev + ':' + this.stat.ino - if (this.linkCache.has(linkKey)) { - const linkpath = this.linkCache.get(linkKey) - if (linkpath.indexOf(this.cwd) === 0) - return this[HARDLINK](linkpath) - } - this.linkCache.set(linkKey, this.absolute) - } - - this[HEADER]() - if (this.stat.size === 0) - return this.end() - - this[OPENFILE]() - } - - [OPENFILE] () { - fs.open(this.absolute, 'r', (er, fd) => { - if (er) - return this.emit('error', er) - this[ONOPENFILE](fd) - }) - } - - [ONOPENFILE] (fd) { - const blockLen = 512 * Math.ceil(this.stat.size / 512) - const bufLen = Math.min(blockLen, this.maxReadSize) - const buf = Buffer.allocUnsafe(bufLen) - this[READ](fd, buf, 0, buf.length, 0, this.stat.size, blockLen) - } - - [READ] (fd, buf, offset, length, pos, remain, blockRemain) { - fs.read(fd, buf, offset, length, pos, (er, bytesRead) => { - if (er) { - // ignoring the error from close(2) is a bad practice, but at - // this point we already have an error, don't need another one - return this[CLOSE](fd, () => this.emit('error', er)) - } - this[ONREAD](fd, buf, offset, length, pos, remain, blockRemain, bytesRead) - }) - } - - [CLOSE] (fd, cb) { - fs.close(fd, cb) - } - - [ONREAD] (fd, buf, offset, length, pos, remain, blockRemain, bytesRead) { - if (bytesRead <= 0 && remain > 0) { - const er = new Error('encountered unexpected EOF') - er.path = this.absolute - er.syscall = 'read' - er.code = 'EOF' - return this[CLOSE](fd, () => this.emit('error', er)) - } - - if (bytesRead > remain) { - const er = new Error('did not encounter expected EOF') - er.path = this.absolute - er.syscall = 'read' - er.code = 'EOF' - return this[CLOSE](fd, () => this.emit('error', er)) - } - - // null out the rest of the buffer, if we could fit the block padding - if (bytesRead === remain) { - for (let i = bytesRead; i < length && bytesRead < blockRemain; i++) { - buf[i + offset] = 0 - bytesRead ++ - remain ++ - } - } - - const writeBuf = offset === 0 && bytesRead === buf.length ? - buf : buf.slice(offset, offset + bytesRead) - remain -= bytesRead - blockRemain -= bytesRead - pos += bytesRead - offset += bytesRead - - this.write(writeBuf) - - if (!remain) { - if (blockRemain) - this.write(Buffer.alloc(blockRemain)) - return this[CLOSE](fd, er => er ? this.emit('error', er) : this.end()) - } - - if (offset >= length) { - buf = Buffer.allocUnsafe(length) - offset = 0 - } - length = buf.length - offset - this[READ](fd, buf, offset, length, pos, remain, blockRemain) - } -}) - -class WriteEntrySync extends WriteEntry { - constructor (path, opt) { - super(path, opt) - } - - [LSTAT] () { - this[ONLSTAT](fs.lstatSync(this.absolute)) - } - - [SYMLINK] () { - this[ONREADLINK](fs.readlinkSync(this.absolute)) - } - - [OPENFILE] () { - this[ONOPENFILE](fs.openSync(this.absolute, 'r')) - } - - [READ] (fd, buf, offset, length, pos, remain, blockRemain) { - let threw = true - try { - const bytesRead = fs.readSync(fd, buf, offset, length, pos) - this[ONREAD](fd, buf, offset, length, pos, remain, blockRemain, bytesRead) - threw = false - } finally { - // ignoring the error from close(2) is a bad practice, but at - // this point we already have an error, don't need another one - if (threw) - try { this[CLOSE](fd, () => {}) } catch (er) {} - } - } - - [CLOSE] (fd, cb) { - fs.closeSync(fd) - cb() - } -} - -const WriteEntryTar = warner(class WriteEntryTar extends MiniPass { - constructor (readEntry, opt) { - opt = opt || {} - super(opt) - this.preservePaths = !!opt.preservePaths - this.portable = !!opt.portable - this.strict = !!opt.strict - this.noPax = !!opt.noPax - this.noMtime = !!opt.noMtime - - this.readEntry = readEntry - this.type = readEntry.type - if (this.type === 'Directory' && this.portable) - this.noMtime = true - - this.path = readEntry.path - this.mode = this[MODE](readEntry.mode) - this.uid = this.portable ? null : readEntry.uid - this.gid = this.portable ? null : readEntry.gid - this.uname = this.portable ? null : readEntry.uname - this.gname = this.portable ? null : readEntry.gname - this.size = readEntry.size - this.mtime = this.noMtime ? null : opt.mtime || readEntry.mtime - this.atime = this.portable ? null : readEntry.atime - this.ctime = this.portable ? null : readEntry.ctime - this.linkpath = readEntry.linkpath - - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - - let pathWarn = false - if (path.isAbsolute(this.path) && !this.preservePaths) { - const parsed = path.parse(this.path) - pathWarn = parsed.root - this.path = this.path.substr(parsed.root.length) - } - - this.remain = readEntry.size - this.blockRemain = readEntry.startBlockSize - - this.header = new Header({ - path: this.path, - linkpath: this.linkpath, - // only the permissions and setuid/setgid/sticky bitflags - // not the higher-order bits that specify file type - mode: this.mode, - uid: this.portable ? null : this.uid, - gid: this.portable ? null : this.gid, - size: this.size, - mtime: this.noMtime ? null : this.mtime, - type: this.type, - uname: this.portable ? null : this.uname, - atime: this.portable ? null : this.atime, - ctime: this.portable ? null : this.ctime - }) - - if (pathWarn) { - this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { - entry: this, - path: pathWarn + this.path, - }) - } - - if (this.header.encode() && !this.noPax) - super.write(new Pax({ - atime: this.portable ? null : this.atime, - ctime: this.portable ? null : this.ctime, - gid: this.portable ? null : this.gid, - mtime: this.noMtime ? null : this.mtime, - path: this.path, - linkpath: this.linkpath, - size: this.size, - uid: this.portable ? null : this.uid, - uname: this.portable ? null : this.uname, - dev: this.portable ? null : this.readEntry.dev, - ino: this.portable ? null : this.readEntry.ino, - nlink: this.portable ? null : this.readEntry.nlink - }).encode()) - - super.write(this.header.block) - readEntry.pipe(this) - } - - [MODE] (mode) { - return modeFix(mode, this.type === 'Directory', this.portable) - } - - write (data) { - const writeLen = data.length - if (writeLen > this.blockRemain) - throw new Error('writing more to entry than is appropriate') - this.blockRemain -= writeLen - return super.write(data) - } - - end () { - if (this.blockRemain) - this.write(Buffer.alloc(this.blockRemain)) - return super.end() - } -}) - -WriteEntry.Sync = WriteEntrySync -WriteEntry.Tar = WriteEntryTar - -const getType = stat => - stat.isFile() ? 'File' - : stat.isDirectory() ? 'Directory' - : stat.isSymbolicLink() ? 'SymbolicLink' - : 'Unsupported' - -module.exports = WriteEntry diff --git a/node_modules/cacache/node_modules/tar/package.json b/node_modules/cacache/node_modules/tar/package.json deleted file mode 100644 index a2ce568f6..000000000 --- a/node_modules/cacache/node_modules/tar/package.json +++ /dev/null @@ -1,81 +0,0 @@ -{ - "_from": "tar@^6.0.0", - "_id": "tar@6.0.1", - "_inBundle": false, - "_integrity": "sha512-bKhKrrz2FJJj5s7wynxy/fyxpE0CmCjmOQ1KV4KkgXFWOgoIT/NbTMnB1n+LFNrNk0SSBVGGxcK5AGsyC+pW5Q==", - "_location": "/cacache/tar", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "tar@^6.0.0", - "name": "tar", - "escapedName": "tar", - "rawSpec": "^6.0.0", - "saveSpec": null, - "fetchSpec": "^6.0.0" - }, - "_requiredBy": [ - "/cacache" - ], - "_resolved": "https://registry.npmjs.org/tar/-/tar-6.0.1.tgz", - "_shasum": "7b3bd6c313cb6e0153770108f8d70ac298607efa", - "_spec": "tar@^6.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/cacache", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/npm/node-tar/issues" - }, - "bundleDependencies": false, - "dependencies": { - "chownr": "^1.1.3", - "fs-minipass": "^2.0.0", - "minipass": "^3.0.0", - "minizlib": "^2.1.0", - "mkdirp": "^1.0.3", - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "tar for node", - "devDependencies": { - "chmodr": "^1.2.0", - "end-of-stream": "^1.4.3", - "events-to-array": "^1.1.2", - "mutate-fs": "^2.1.1", - "rimraf": "^2.7.1", - "tap": "^14.9.2", - "tar-fs": "^1.16.3", - "tar-stream": "^1.6.2" - }, - "engines": { - "node": ">= 10" - }, - "files": [ - "index.js", - "lib/*.js" - ], - "homepage": "https://github.com/npm/node-tar#readme", - "license": "ISC", - "name": "tar", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/node-tar.git" - }, - "scripts": { - "bench": "for i in benchmarks/*/*.js; do echo $i; for j in {1..5}; do node $i || break; done; done", - "genparse": "node scripts/generate-parse-fixtures.js", - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "coverage-map": "map.js", - "check-coverage": true - }, - "version": "6.0.1" -} diff --git a/node_modules/cacache/node_modules/yallist/package.json b/node_modules/cacache/node_modules/yallist/package.json deleted file mode 100644 index 3f0138e5e..000000000 --- a/node_modules/cacache/node_modules/yallist/package.json +++ /dev/null @@ -1,64 +0,0 @@ -{ - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", - "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/cacache/yallist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "yallist@^4.0.0", - "name": "yallist", - "escapedName": "yallist", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/cacache/minipass", - "/cacache/minizlib", - "/cacache/tar" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/cacache/node_modules/minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/yallist/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Yet Another Linked List", - "devDependencies": { - "tap": "^12.1.0" - }, - "directories": { - "test": "test" - }, - "files": [ - "yallist.js", - "iterator.js" - ], - "homepage": "https://github.com/isaacs/yallist#readme", - "license": "ISC", - "main": "yallist.js", - "name": "yallist", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/yallist.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100" - }, - "version": "4.0.0" -} diff --git a/node_modules/fs-minipass/node_modules/minipass/LICENSE b/node_modules/fs-minipass/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/fs-minipass/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/fs-minipass/node_modules/minipass/README.md b/node_modules/fs-minipass/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/fs-minipass/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/fs-minipass/node_modules/minipass/index.js b/node_modules/fs-minipass/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/fs-minipass/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/fs-minipass/node_modules/minipass/package.json b/node_modules/fs-minipass/node_modules/minipass/package.json deleted file mode 100644 index e125bc7dc..000000000 --- a/node_modules/fs-minipass/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/fs-minipass/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/fs-minipass" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/fs-minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/cacache/node_modules/tar/LICENSE b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/LICENSE index 19129e315..19129e315 100644 --- a/node_modules/cacache/node_modules/tar/LICENSE +++ b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/LICENSE diff --git a/node_modules/minipass-collect/node_modules/yallist/README.md b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/README.md index f58610186..f58610186 100644 --- a/node_modules/minipass-collect/node_modules/yallist/README.md +++ b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/README.md diff --git a/node_modules/minipass-collect/node_modules/yallist/iterator.js b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/iterator.js index d41c97a19..d41c97a19 100644 --- a/node_modules/minipass-collect/node_modules/yallist/iterator.js +++ b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/iterator.js diff --git a/node_modules/minipass/node_modules/yallist/package.json b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/package.json index d7b5f46b9..392e8060a 100644 --- a/node_modules/minipass/node_modules/yallist/package.json +++ b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/package.json @@ -1,9 +1,9 @@ { "_from": "yallist@^3.0.0", - "_id": "yallist@3.0.2", + "_id": "yallist@3.1.1", "_inBundle": false, - "_integrity": "sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=", - "_location": "/minipass/yallist", + "_integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", + "_location": "/libcipm/minipass/yallist", "_phantomChildren": {}, "_requested": { "type": "range", @@ -16,12 +16,12 @@ "fetchSpec": "^3.0.0" }, "_requiredBy": [ - "/minipass" + "/libcipm/minipass" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.2.tgz", - "_shasum": "8452b4bb7e83c7c188d8041c1a837c773d6d8bb9", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "_shasum": "dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd", "_spec": "yallist@^3.0.0", - "_where": "/Users/rebecca/code/npm/node_modules/minipass", + "_where": "/Users/isaacs/dev/npm/cli/node_modules/libcipm/node_modules/minipass", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -35,7 +35,7 @@ "deprecated": false, "description": "Yet Another Linked List", "devDependencies": { - "tap": "^10.3.0" + "tap": "^12.1.0" }, "directories": { "test": "test" @@ -58,5 +58,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "3.0.2" + "version": "3.1.1" } diff --git a/node_modules/minipass-collect/node_modules/yallist/yallist.js b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/yallist.js index 4e83ab1c5..ed4e7303a 100644 --- a/node_modules/minipass-collect/node_modules/yallist/yallist.js +++ b/node_modules/libcipm/node_modules/minipass/node_modules/yallist/yallist.js @@ -320,7 +320,7 @@ Yallist.prototype.sliceReverse = function (from, to) { return ret } -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { +Yallist.prototype.splice = function (start, deleteCount /*, ...nodes */) { if (start > this.length) { start = this.length - 1 } @@ -345,8 +345,8 @@ Yallist.prototype.splice = function (start, deleteCount, ...nodes) { walker = walker.prev } - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) + for (var i = 2; i < arguments.length; i++) { + walker = insert(this, walker, arguments[i]) } return ret; } diff --git a/node_modules/cacache/node_modules/yallist/LICENSE b/node_modules/libcipm/node_modules/tar/node_modules/yallist/LICENSE index 19129e315..19129e315 100644 --- a/node_modules/cacache/node_modules/yallist/LICENSE +++ b/node_modules/libcipm/node_modules/tar/node_modules/yallist/LICENSE diff --git a/node_modules/minipass-fetch/node_modules/yallist/README.md b/node_modules/libcipm/node_modules/tar/node_modules/yallist/README.md index f58610186..f58610186 100644 --- a/node_modules/minipass-fetch/node_modules/yallist/README.md +++ b/node_modules/libcipm/node_modules/tar/node_modules/yallist/README.md diff --git a/node_modules/minipass-fetch/node_modules/yallist/iterator.js b/node_modules/libcipm/node_modules/tar/node_modules/yallist/iterator.js index d41c97a19..d41c97a19 100644 --- a/node_modules/minipass-fetch/node_modules/yallist/iterator.js +++ b/node_modules/libcipm/node_modules/tar/node_modules/yallist/iterator.js diff --git a/node_modules/ssri/node_modules/yallist/package.json b/node_modules/libcipm/node_modules/tar/node_modules/yallist/package.json index ad8977211..38492ed32 100644 --- a/node_modules/ssri/node_modules/yallist/package.json +++ b/node_modules/libcipm/node_modules/tar/node_modules/yallist/package.json @@ -1,27 +1,27 @@ { - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", + "_from": "yallist@^3.0.3", + "_id": "yallist@3.1.1", "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/ssri/yallist", + "_integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", + "_location": "/libcipm/tar/yallist", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "yallist@^4.0.0", + "raw": "yallist@^3.0.3", "name": "yallist", "escapedName": "yallist", - "rawSpec": "^4.0.0", + "rawSpec": "^3.0.3", "saveSpec": null, - "fetchSpec": "^4.0.0" + "fetchSpec": "^3.0.3" }, "_requiredBy": [ - "/ssri/minipass" + "/libcipm/tar" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/ssri/node_modules/minipass", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "_shasum": "dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd", + "_spec": "yallist@^3.0.3", + "_where": "/Users/isaacs/dev/npm/cli/node_modules/libcipm/node_modules/tar", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -58,5 +58,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "4.0.0" + "version": "3.1.1" } diff --git a/node_modules/minipass-fetch/node_modules/yallist/yallist.js b/node_modules/libcipm/node_modules/tar/node_modules/yallist/yallist.js index 4e83ab1c5..ed4e7303a 100644 --- a/node_modules/minipass-fetch/node_modules/yallist/yallist.js +++ b/node_modules/libcipm/node_modules/tar/node_modules/yallist/yallist.js @@ -320,7 +320,7 @@ Yallist.prototype.sliceReverse = function (from, to) { return ret } -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { +Yallist.prototype.splice = function (start, deleteCount /*, ...nodes */) { if (start > this.length) { start = this.length - 1 } @@ -345,8 +345,8 @@ Yallist.prototype.splice = function (start, deleteCount, ...nodes) { walker = walker.prev } - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) + for (var i = 2; i < arguments.length; i++) { + walker = insert(this, walker, arguments[i]) } return ret; } diff --git a/node_modules/fs-minipass/node_modules/yallist/LICENSE b/node_modules/lru-cache/node_modules/yallist/LICENSE index 19129e315..19129e315 100644 --- a/node_modules/fs-minipass/node_modules/yallist/LICENSE +++ b/node_modules/lru-cache/node_modules/yallist/LICENSE diff --git a/node_modules/minipass-flush/node_modules/yallist/README.md b/node_modules/lru-cache/node_modules/yallist/README.md index f58610186..f58610186 100644 --- a/node_modules/minipass-flush/node_modules/yallist/README.md +++ b/node_modules/lru-cache/node_modules/yallist/README.md diff --git a/node_modules/minipass-flush/node_modules/yallist/iterator.js b/node_modules/lru-cache/node_modules/yallist/iterator.js index d41c97a19..d41c97a19 100644 --- a/node_modules/minipass-flush/node_modules/yallist/iterator.js +++ b/node_modules/lru-cache/node_modules/yallist/iterator.js diff --git a/node_modules/tar/node_modules/yallist/package.json b/node_modules/lru-cache/node_modules/yallist/package.json index 83e3c6b56..3a4c2dee7 100644 --- a/node_modules/tar/node_modules/yallist/package.json +++ b/node_modules/lru-cache/node_modules/yallist/package.json @@ -1,28 +1,27 @@ { - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", + "_from": "yallist@^3.0.2", + "_id": "yallist@3.1.1", "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/tar/yallist", + "_integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", + "_location": "/lru-cache/yallist", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "yallist@^4.0.0", + "raw": "yallist@^3.0.2", "name": "yallist", "escapedName": "yallist", - "rawSpec": "^4.0.0", + "rawSpec": "^3.0.2", "saveSpec": null, - "fetchSpec": "^4.0.0" + "fetchSpec": "^3.0.2" }, "_requiredBy": [ - "/tar", - "/tar/minipass" + "/lru-cache" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/tar", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "_shasum": "dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd", + "_spec": "yallist@^3.0.2", + "_where": "/Users/isaacs/dev/npm/cli/node_modules/lru-cache", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -59,5 +58,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "4.0.0" + "version": "3.1.1" } diff --git a/node_modules/lru-cache/node_modules/yallist/yallist.js b/node_modules/lru-cache/node_modules/yallist/yallist.js new file mode 100644 index 000000000..ed4e7303a --- /dev/null +++ b/node_modules/lru-cache/node_modules/yallist/yallist.js @@ -0,0 +1,426 @@ +'use strict' +module.exports = Yallist + +Yallist.Node = Node +Yallist.create = Yallist + +function Yallist (list) { + var self = this + if (!(self instanceof Yallist)) { + self = new Yallist() + } + + self.tail = null + self.head = null + self.length = 0 + + if (list && typeof list.forEach === 'function') { + list.forEach(function (item) { + self.push(item) + }) + } else if (arguments.length > 0) { + for (var i = 0, l = arguments.length; i < l; i++) { + self.push(arguments[i]) + } + } + + return self +} + +Yallist.prototype.removeNode = function (node) { + if (node.list !== this) { + throw new Error('removing node which does not belong to this list') + } + + var next = node.next + var prev = node.prev + + if (next) { + next.prev = prev + } + + if (prev) { + prev.next = next + } + + if (node === this.head) { + this.head = next + } + if (node === this.tail) { + this.tail = prev + } + + node.list.length-- + node.next = null + node.prev = null + node.list = null + + return next +} + +Yallist.prototype.unshiftNode = function (node) { + if (node === this.head) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var head = this.head + node.list = this + node.next = head + if (head) { + head.prev = node + } + + this.head = node + if (!this.tail) { + this.tail = node + } + this.length++ +} + +Yallist.prototype.pushNode = function (node) { + if (node === this.tail) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var tail = this.tail + node.list = this + node.prev = tail + if (tail) { + tail.next = node + } + + this.tail = node + if (!this.head) { + this.head = node + } + this.length++ +} + +Yallist.prototype.push = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + push(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.unshift = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + unshift(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.pop = function () { + if (!this.tail) { + return undefined + } + + var res = this.tail.value + this.tail = this.tail.prev + if (this.tail) { + this.tail.next = null + } else { + this.head = null + } + this.length-- + return res +} + +Yallist.prototype.shift = function () { + if (!this.head) { + return undefined + } + + var res = this.head.value + this.head = this.head.next + if (this.head) { + this.head.prev = null + } else { + this.tail = null + } + this.length-- + return res +} + +Yallist.prototype.forEach = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.head, i = 0; walker !== null; i++) { + fn.call(thisp, walker.value, i, this) + walker = walker.next + } +} + +Yallist.prototype.forEachReverse = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { + fn.call(thisp, walker.value, i, this) + walker = walker.prev + } +} + +Yallist.prototype.get = function (n) { + for (var i = 0, walker = this.head; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.next + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.getReverse = function (n) { + for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.prev + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.map = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.head; walker !== null;) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.next + } + return res +} + +Yallist.prototype.mapReverse = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.tail; walker !== null;) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.prev + } + return res +} + +Yallist.prototype.reduce = function (fn, initial) { + var acc + var walker = this.head + if (arguments.length > 1) { + acc = initial + } else if (this.head) { + walker = this.head.next + acc = this.head.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = 0; walker !== null; i++) { + acc = fn(acc, walker.value, i) + walker = walker.next + } + + return acc +} + +Yallist.prototype.reduceReverse = function (fn, initial) { + var acc + var walker = this.tail + if (arguments.length > 1) { + acc = initial + } else if (this.tail) { + walker = this.tail.prev + acc = this.tail.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = this.length - 1; walker !== null; i--) { + acc = fn(acc, walker.value, i) + walker = walker.prev + } + + return acc +} + +Yallist.prototype.toArray = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.head; walker !== null; i++) { + arr[i] = walker.value + walker = walker.next + } + return arr +} + +Yallist.prototype.toArrayReverse = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.tail; walker !== null; i++) { + arr[i] = walker.value + walker = walker.prev + } + return arr +} + +Yallist.prototype.slice = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = 0, walker = this.head; walker !== null && i < from; i++) { + walker = walker.next + } + for (; walker !== null && i < to; i++, walker = walker.next) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.sliceReverse = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { + walker = walker.prev + } + for (; walker !== null && i > from; i--, walker = walker.prev) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.splice = function (start, deleteCount /*, ...nodes */) { + if (start > this.length) { + start = this.length - 1 + } + if (start < 0) { + start = this.length + start; + } + + for (var i = 0, walker = this.head; walker !== null && i < start; i++) { + walker = walker.next + } + + var ret = [] + for (var i = 0; walker && i < deleteCount; i++) { + ret.push(walker.value) + walker = this.removeNode(walker) + } + if (walker === null) { + walker = this.tail + } + + if (walker !== this.head && walker !== this.tail) { + walker = walker.prev + } + + for (var i = 2; i < arguments.length; i++) { + walker = insert(this, walker, arguments[i]) + } + return ret; +} + +Yallist.prototype.reverse = function () { + var head = this.head + var tail = this.tail + for (var walker = head; walker !== null; walker = walker.prev) { + var p = walker.prev + walker.prev = walker.next + walker.next = p + } + this.head = tail + this.tail = head + return this +} + +function insert (self, node, value) { + var inserted = node === self.head ? + new Node(value, null, node, self) : + new Node(value, node, node.next, self) + + if (inserted.next === null) { + self.tail = inserted + } + if (inserted.prev === null) { + self.head = inserted + } + + self.length++ + + return inserted +} + +function push (self, item) { + self.tail = new Node(item, self.tail, null, self) + if (!self.head) { + self.head = self.tail + } + self.length++ +} + +function unshift (self, item) { + self.head = new Node(item, null, self.head, self) + if (!self.tail) { + self.tail = self.head + } + self.length++ +} + +function Node (value, prev, next, list) { + if (!(this instanceof Node)) { + return new Node(value, prev, next, list) + } + + this.list = list + this.value = value + + if (prev) { + prev.next = this + this.prev = prev + } else { + this.prev = null + } + + if (next) { + next.prev = this + this.next = next + } else { + this.next = null + } +} + +try { + // add if support for Symbol.iterator is present + require('./iterator.js')(Yallist) +} catch (er) {} diff --git a/node_modules/minipass-collect/node_modules/minipass/LICENSE b/node_modules/minipass-collect/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/minipass-collect/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-collect/node_modules/minipass/README.md b/node_modules/minipass-collect/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/minipass-collect/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/minipass-collect/node_modules/minipass/index.js b/node_modules/minipass-collect/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/minipass-collect/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/minipass-collect/node_modules/minipass/package.json b/node_modules/minipass-collect/node_modules/minipass/package.json deleted file mode 100644 index 36c389354..000000000 --- a/node_modules/minipass-collect/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/minipass-collect/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/minipass-collect" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-collect", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/minipass-fetch/node_modules/minipass/LICENSE b/node_modules/minipass-fetch/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/minipass-fetch/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-fetch/node_modules/minipass/README.md b/node_modules/minipass-fetch/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/minipass-fetch/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/minipass-fetch/node_modules/minipass/index.js b/node_modules/minipass-fetch/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/minipass-fetch/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/minipass-fetch/node_modules/minipass/package.json b/node_modules/minipass-fetch/node_modules/minipass/package.json deleted file mode 100644 index 15bbedd51..000000000 --- a/node_modules/minipass-fetch/node_modules/minipass/package.json +++ /dev/null @@ -1,73 +0,0 @@ -{ - "_from": "minipass@^3.1.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/minipass-fetch/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.1.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.1.0", - "saveSpec": null, - "fetchSpec": "^3.1.0" - }, - "_requiredBy": [ - "/minipass-fetch", - "/minipass-fetch/minizlib" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.1.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-fetch", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/minipass-fetch/node_modules/minizlib/LICENSE b/node_modules/minipass-fetch/node_modules/minizlib/LICENSE deleted file mode 100644 index ffce7383f..000000000 --- a/node_modules/minipass-fetch/node_modules/minizlib/LICENSE +++ /dev/null @@ -1,26 +0,0 @@ -Minizlib was created by Isaac Z. Schlueter. -It is a derivative work of the Node.js project. - -""" -Copyright Isaac Z. Schlueter and Contributors -Copyright Node.js contributors. All rights reserved. -Copyright Joyent, Inc. and other Node contributors. All rights reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -the rights to use, copy, modify, merge, publish, distribute, sublicense, -and/or sell copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -""" diff --git a/node_modules/minipass-fetch/node_modules/minizlib/README.md b/node_modules/minipass-fetch/node_modules/minizlib/README.md deleted file mode 100644 index 80e067ab3..000000000 --- a/node_modules/minipass-fetch/node_modules/minizlib/README.md +++ /dev/null @@ -1,60 +0,0 @@ -# minizlib - -A fast zlib stream built on [minipass](http://npm.im/minipass) and -Node.js's zlib binding. - -This module was created to serve the needs of -[node-tar](http://npm.im/tar) and -[minipass-fetch](http://npm.im/minipass-fetch). - -Brotli is supported in versions of node with a Brotli binding. - -## How does this differ from the streams in `require('zlib')`? - -First, there are no convenience methods to compress or decompress a -buffer. If you want those, use the built-in `zlib` module. This is -only streams. That being said, Minipass streams to make it fairly easy to -use as one-liners: `new zlib.Deflate().end(data).read()` will return the -deflate compressed result. - -This module compresses and decompresses the data as fast as you feed -it in. It is synchronous, and runs on the main process thread. Zlib -and Brotli operations can be high CPU, but they're very fast, and doing it -this way means much less bookkeeping and artificial deferral. - -Node's built in zlib streams are built on top of `stream.Transform`. -They do the maximally safe thing with respect to consistent -asynchrony, buffering, and backpressure. - -See [Minipass](http://npm.im/minipass) for more on the differences between -Node.js core streams and Minipass streams, and the convenience methods -provided by that class. - -## Classes - -- Deflate -- Inflate -- Gzip -- Gunzip -- DeflateRaw -- InflateRaw -- Unzip -- BrotliCompress (Node v10 and higher) -- BrotliDecompress (Node v10 and higher) - -## USAGE - -```js -const zlib = require('minizlib') -const input = sourceOfCompressedData() -const decode = new zlib.BrotliDecompress() -const output = whereToWriteTheDecodedData() -input.pipe(decode).pipe(output) -``` - -## REPRODUCIBLE BUILDS - -To create reproducible gzip compressed files across different operating -systems, set `portable: true` in the options. This causes minizlib to set -the `OS` indicator in byte 9 of the extended gzip header to `0xFF` for -'unknown'. diff --git a/node_modules/minipass-fetch/node_modules/minizlib/constants.js b/node_modules/minipass-fetch/node_modules/minizlib/constants.js deleted file mode 100644 index 641ebc731..000000000 --- a/node_modules/minipass-fetch/node_modules/minizlib/constants.js +++ /dev/null @@ -1,115 +0,0 @@ -// Update with any zlib constants that are added or changed in the future. -// Node v6 didn't export this, so we just hard code the version and rely -// on all the other hard-coded values from zlib v4736. When node v6 -// support drops, we can just export the realZlibConstants object. -const realZlibConstants = require('zlib').constants || - /* istanbul ignore next */ { ZLIB_VERNUM: 4736 } - -module.exports = Object.freeze(Object.assign(Object.create(null), { - Z_NO_FLUSH: 0, - Z_PARTIAL_FLUSH: 1, - Z_SYNC_FLUSH: 2, - Z_FULL_FLUSH: 3, - Z_FINISH: 4, - Z_BLOCK: 5, - Z_OK: 0, - Z_STREAM_END: 1, - Z_NEED_DICT: 2, - Z_ERRNO: -1, - Z_STREAM_ERROR: -2, - Z_DATA_ERROR: -3, - Z_MEM_ERROR: -4, - Z_BUF_ERROR: -5, - Z_VERSION_ERROR: -6, - Z_NO_COMPRESSION: 0, - Z_BEST_SPEED: 1, - Z_BEST_COMPRESSION: 9, - Z_DEFAULT_COMPRESSION: -1, - Z_FILTERED: 1, - Z_HUFFMAN_ONLY: 2, - Z_RLE: 3, - Z_FIXED: 4, - Z_DEFAULT_STRATEGY: 0, - DEFLATE: 1, - INFLATE: 2, - GZIP: 3, - GUNZIP: 4, - DEFLATERAW: 5, - INFLATERAW: 6, - UNZIP: 7, - BROTLI_DECODE: 8, - BROTLI_ENCODE: 9, - Z_MIN_WINDOWBITS: 8, - Z_MAX_WINDOWBITS: 15, - Z_DEFAULT_WINDOWBITS: 15, - Z_MIN_CHUNK: 64, - Z_MAX_CHUNK: Infinity, - Z_DEFAULT_CHUNK: 16384, - Z_MIN_MEMLEVEL: 1, - Z_MAX_MEMLEVEL: 9, - Z_DEFAULT_MEMLEVEL: 8, - Z_MIN_LEVEL: -1, - Z_MAX_LEVEL: 9, - Z_DEFAULT_LEVEL: -1, - BROTLI_OPERATION_PROCESS: 0, - BROTLI_OPERATION_FLUSH: 1, - BROTLI_OPERATION_FINISH: 2, - BROTLI_OPERATION_EMIT_METADATA: 3, - BROTLI_MODE_GENERIC: 0, - BROTLI_MODE_TEXT: 1, - BROTLI_MODE_FONT: 2, - BROTLI_DEFAULT_MODE: 0, - BROTLI_MIN_QUALITY: 0, - BROTLI_MAX_QUALITY: 11, - BROTLI_DEFAULT_QUALITY: 11, - BROTLI_MIN_WINDOW_BITS: 10, - BROTLI_MAX_WINDOW_BITS: 24, - BROTLI_LARGE_MAX_WINDOW_BITS: 30, - BROTLI_DEFAULT_WINDOW: 22, - BROTLI_MIN_INPUT_BLOCK_BITS: 16, - BROTLI_MAX_INPUT_BLOCK_BITS: 24, - BROTLI_PARAM_MODE: 0, - BROTLI_PARAM_QUALITY: 1, - BROTLI_PARAM_LGWIN: 2, - BROTLI_PARAM_LGBLOCK: 3, - BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: 4, - BROTLI_PARAM_SIZE_HINT: 5, - BROTLI_PARAM_LARGE_WINDOW: 6, - BROTLI_PARAM_NPOSTFIX: 7, - BROTLI_PARAM_NDIRECT: 8, - BROTLI_DECODER_RESULT_ERROR: 0, - BROTLI_DECODER_RESULT_SUCCESS: 1, - BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: 0, - BROTLI_DECODER_PARAM_LARGE_WINDOW: 1, - BROTLI_DECODER_NO_ERROR: 0, - BROTLI_DECODER_SUCCESS: 1, - BROTLI_DECODER_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: -1, - BROTLI_DECODER_ERROR_FORMAT_RESERVED: -2, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: -3, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: -4, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: -5, - BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: -6, - BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: -7, - BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: -8, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: -9, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: -10, - BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: -11, - BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: -12, - BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: -13, - BROTLI_DECODER_ERROR_FORMAT_PADDING_1: -14, - BROTLI_DECODER_ERROR_FORMAT_PADDING_2: -15, - BROTLI_DECODER_ERROR_FORMAT_DISTANCE: -16, - BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: -19, - BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: -20, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: -21, - BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: -22, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: -25, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: -26, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: -27, - BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: -30, - BROTLI_DECODER_ERROR_UNREACHABLE: -31, -}, realZlibConstants)) diff --git a/node_modules/minipass-fetch/node_modules/minizlib/index.js b/node_modules/minipass-fetch/node_modules/minizlib/index.js deleted file mode 100644 index c84bda1b5..000000000 --- a/node_modules/minipass-fetch/node_modules/minizlib/index.js +++ /dev/null @@ -1,338 +0,0 @@ -'use strict' - -const assert = require('assert') -const Buffer = require('buffer').Buffer -const realZlib = require('zlib') - -const constants = exports.constants = require('./constants.js') -const Minipass = require('minipass') - -const OriginalBufferConcat = Buffer.concat - -const _superWrite = Symbol('_superWrite') -class ZlibError extends Error { - constructor (err) { - super('zlib: ' + err.message) - this.code = err.code - this.errno = err.errno - /* istanbul ignore if */ - if (!this.code) - this.code = 'ZLIB_ERROR' - - this.message = 'zlib: ' + err.message - Error.captureStackTrace(this, this.constructor) - } - - get name () { - return 'ZlibError' - } -} - -// the Zlib class they all inherit from -// This thing manages the queue of requests, and returns -// true or false if there is anything in the queue when -// you call the .write() method. -const _opts = Symbol('opts') -const _flushFlag = Symbol('flushFlag') -const _finishFlushFlag = Symbol('finishFlushFlag') -const _fullFlushFlag = Symbol('fullFlushFlag') -const _handle = Symbol('handle') -const _onError = Symbol('onError') -const _sawError = Symbol('sawError') -const _level = Symbol('level') -const _strategy = Symbol('strategy') -const _ended = Symbol('ended') -const _defaultFullFlush = Symbol('_defaultFullFlush') - -class ZlibBase extends Minipass { - constructor (opts, mode) { - if (!opts || typeof opts !== 'object') - throw new TypeError('invalid options for ZlibBase constructor') - - super(opts) - this[_ended] = false - this[_opts] = opts - - this[_flushFlag] = opts.flush - this[_finishFlushFlag] = opts.finishFlush - // this will throw if any options are invalid for the class selected - try { - this[_handle] = new realZlib[mode](opts) - } catch (er) { - // make sure that all errors get decorated properly - throw new ZlibError(er) - } - - this[_onError] = (err) => { - this[_sawError] = true - // there is no way to cleanly recover. - // continuing only obscures problems. - this.close() - this.emit('error', err) - } - - this[_handle].on('error', er => this[_onError](new ZlibError(er))) - this.once('end', () => this.close) - } - - close () { - if (this[_handle]) { - this[_handle].close() - this[_handle] = null - this.emit('close') - } - } - - reset () { - if (!this[_sawError]) { - assert(this[_handle], 'zlib binding closed') - return this[_handle].reset() - } - } - - flush (flushFlag) { - if (this.ended) - return - - if (typeof flushFlag !== 'number') - flushFlag = this[_fullFlushFlag] - this.write(Object.assign(Buffer.alloc(0), { [_flushFlag]: flushFlag })) - } - - end (chunk, encoding, cb) { - if (chunk) - this.write(chunk, encoding) - this.flush(this[_finishFlushFlag]) - this[_ended] = true - return super.end(null, null, cb) - } - - get ended () { - return this[_ended] - } - - write (chunk, encoding, cb) { - // process the chunk using the sync process - // then super.write() all the outputted chunks - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (typeof chunk === 'string') - chunk = Buffer.from(chunk, encoding) - - if (this[_sawError]) - return - assert(this[_handle], 'zlib binding closed') - - // _processChunk tries to .close() the native handle after it's done, so we - // intercept that by temporarily making it a no-op. - const nativeHandle = this[_handle]._handle - const originalNativeClose = nativeHandle.close - nativeHandle.close = () => {} - const originalClose = this[_handle].close - this[_handle].close = () => {} - // It also calls `Buffer.concat()` at the end, which may be convenient - // for some, but which we are not interested in as it slows us down. - Buffer.concat = (args) => args - let result - try { - const flushFlag = typeof chunk[_flushFlag] === 'number' - ? chunk[_flushFlag] : this[_flushFlag] - result = this[_handle]._processChunk(chunk, flushFlag) - // if we don't throw, reset it back how it was - Buffer.concat = OriginalBufferConcat - } catch (err) { - // or if we do, put Buffer.concat() back before we emit error - // Error events call into user code, which may call Buffer.concat() - Buffer.concat = OriginalBufferConcat - this[_onError](new ZlibError(err)) - } finally { - if (this[_handle]) { - // Core zlib resets `_handle` to null after attempting to close the - // native handle. Our no-op handler prevented actual closure, but we - // need to restore the `._handle` property. - this[_handle]._handle = nativeHandle - nativeHandle.close = originalNativeClose - this[_handle].close = originalClose - // `_processChunk()` adds an 'error' listener. If we don't remove it - // after each call, these handlers start piling up. - this[_handle].removeAllListeners('error') - } - } - - let writeReturn - if (result) { - if (Array.isArray(result) && result.length > 0) { - // The first buffer is always `handle._outBuffer`, which would be - // re-used for later invocations; so, we always have to copy that one. - writeReturn = this[_superWrite](Buffer.from(result[0])) - for (let i = 1; i < result.length; i++) { - writeReturn = this[_superWrite](result[i]) - } - } else { - writeReturn = this[_superWrite](Buffer.from(result)) - } - } - - if (cb) - cb() - return writeReturn - } - - [_superWrite] (data) { - return super.write(data) - } -} - -class Zlib extends ZlibBase { - constructor (opts, mode) { - opts = opts || {} - - opts.flush = opts.flush || constants.Z_NO_FLUSH - opts.finishFlush = opts.finishFlush || constants.Z_FINISH - super(opts, mode) - - this[_fullFlushFlag] = constants.Z_FULL_FLUSH - this[_level] = opts.level - this[_strategy] = opts.strategy - } - - params (level, strategy) { - if (this[_sawError]) - return - - if (!this[_handle]) - throw new Error('cannot switch params when binding is closed') - - // no way to test this without also not supporting params at all - /* istanbul ignore if */ - if (!this[_handle].params) - throw new Error('not supported in this implementation') - - if (this[_level] !== level || this[_strategy] !== strategy) { - this.flush(constants.Z_SYNC_FLUSH) - assert(this[_handle], 'zlib binding closed') - // .params() calls .flush(), but the latter is always async in the - // core zlib. We override .flush() temporarily to intercept that and - // flush synchronously. - const origFlush = this[_handle].flush - this[_handle].flush = (flushFlag, cb) => { - this.flush(flushFlag) - cb() - } - try { - this[_handle].params(level, strategy) - } finally { - this[_handle].flush = origFlush - } - /* istanbul ignore else */ - if (this[_handle]) { - this[_level] = level - this[_strategy] = strategy - } - } - } -} - -// minimal 2-byte header -class Deflate extends Zlib { - constructor (opts) { - super(opts, 'Deflate') - } -} - -class Inflate extends Zlib { - constructor (opts) { - super(opts, 'Inflate') - } -} - -// gzip - bigger header, same deflate compression -const _portable = Symbol('_portable') -class Gzip extends Zlib { - constructor (opts) { - super(opts, 'Gzip') - this[_portable] = opts && !!opts.portable - } - - [_superWrite] (data) { - if (!this[_portable]) - return super[_superWrite](data) - - // we'll always get the header emitted in one first chunk - // overwrite the OS indicator byte with 0xFF - this[_portable] = false - data[9] = 255 - return super[_superWrite](data) - } -} - -class Gunzip extends Zlib { - constructor (opts) { - super(opts, 'Gunzip') - } -} - -// raw - no header -class DeflateRaw extends Zlib { - constructor (opts) { - super(opts, 'DeflateRaw') - } -} - -class InflateRaw extends Zlib { - constructor (opts) { - super(opts, 'InflateRaw') - } -} - -// auto-detect header. -class Unzip extends Zlib { - constructor (opts) { - super(opts, 'Unzip') - } -} - -class Brotli extends ZlibBase { - constructor (opts, mode) { - opts = opts || {} - - opts.flush = opts.flush || constants.BROTLI_OPERATION_PROCESS - opts.finishFlush = opts.finishFlush || constants.BROTLI_OPERATION_FINISH - - super(opts, mode) - - this[_fullFlushFlag] = constants.BROTLI_OPERATION_FLUSH - } -} - -class BrotliCompress extends Brotli { - constructor (opts) { - super(opts, 'BrotliCompress') - } -} - -class BrotliDecompress extends Brotli { - constructor (opts) { - super(opts, 'BrotliDecompress') - } -} - -exports.Deflate = Deflate -exports.Inflate = Inflate -exports.Gzip = Gzip -exports.Gunzip = Gunzip -exports.DeflateRaw = DeflateRaw -exports.InflateRaw = InflateRaw -exports.Unzip = Unzip -/* istanbul ignore else */ -if (typeof realZlib.BrotliCompress === 'function') { - exports.BrotliCompress = BrotliCompress - exports.BrotliDecompress = BrotliDecompress -} else { - exports.BrotliCompress = exports.BrotliDecompress = class { - constructor () { - throw new Error('Brotli is not supported in this version of Node.js') - } - } -} diff --git a/node_modules/minipass-fetch/node_modules/minizlib/package.json b/node_modules/minipass-fetch/node_modules/minizlib/package.json deleted file mode 100644 index 7d5a9e7ff..000000000 --- a/node_modules/minipass-fetch/node_modules/minizlib/package.json +++ /dev/null @@ -1,75 +0,0 @@ -{ - "_from": "minizlib@^2.0.0", - "_id": "minizlib@2.1.0", - "_inBundle": false, - "_integrity": "sha512-EzTZN/fjSvifSX0SlqUERCN39o6T40AMarPbv0MrarSFtIITCBh7bi+dU8nxGFHuqs9jdIAeoYoKuQAAASsPPA==", - "_location": "/minipass-fetch/minizlib", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minizlib@^2.0.0", - "name": "minizlib", - "escapedName": "minizlib", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/minipass-fetch" - ], - "_resolved": "https://registry.npmjs.org/minizlib/-/minizlib-2.1.0.tgz", - "_shasum": "fd52c645301ef09a63a2c209697c294c6ce02cf3", - "_spec": "minizlib@^2.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-fetch", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minizlib/issues" - }, - "bundleDependencies": false, - "dependencies": { - "minipass": "^3.0.0", - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "A small fast zlib stream built on [minipass](http://npm.im/minipass) and Node.js's zlib binding.", - "devDependencies": { - "tap": "^14.6.9" - }, - "engines": { - "node": ">= 8" - }, - "files": [ - "index.js", - "constants.js" - ], - "homepage": "https://github.com/isaacs/minizlib#readme", - "keywords": [ - "zlib", - "gzip", - "gunzip", - "deflate", - "inflate", - "compression", - "zip", - "unzip" - ], - "license": "MIT", - "main": "index.js", - "name": "minizlib", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minizlib.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100 -J" - }, - "version": "2.1.0" -} diff --git a/node_modules/minipass-fetch/node_modules/yallist/package.json b/node_modules/minipass-fetch/node_modules/yallist/package.json deleted file mode 100644 index c9f4b90e2..000000000 --- a/node_modules/minipass-fetch/node_modules/yallist/package.json +++ /dev/null @@ -1,63 +0,0 @@ -{ - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", - "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/minipass-fetch/yallist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "yallist@^4.0.0", - "name": "yallist", - "escapedName": "yallist", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/minipass-fetch/minipass", - "/minipass-fetch/minizlib" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-fetch/node_modules/minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/yallist/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Yet Another Linked List", - "devDependencies": { - "tap": "^12.1.0" - }, - "directories": { - "test": "test" - }, - "files": [ - "yallist.js", - "iterator.js" - ], - "homepage": "https://github.com/isaacs/yallist#readme", - "license": "ISC", - "main": "yallist.js", - "name": "yallist", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/yallist.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100" - }, - "version": "4.0.0" -} diff --git a/node_modules/minipass-flush/node_modules/minipass/LICENSE b/node_modules/minipass-flush/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/minipass-flush/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-flush/node_modules/minipass/README.md b/node_modules/minipass-flush/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/minipass-flush/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/minipass-flush/node_modules/minipass/index.js b/node_modules/minipass-flush/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/minipass-flush/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/minipass-flush/node_modules/minipass/package.json b/node_modules/minipass-flush/node_modules/minipass/package.json deleted file mode 100644 index be84838b6..000000000 --- a/node_modules/minipass-flush/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/minipass-flush/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/minipass-flush" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-flush", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/minipass-flush/node_modules/yallist/LICENSE b/node_modules/minipass-flush/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/minipass-flush/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-flush/node_modules/yallist/package.json b/node_modules/minipass-flush/node_modules/yallist/package.json deleted file mode 100644 index 5bd77baa1..000000000 --- a/node_modules/minipass-flush/node_modules/yallist/package.json +++ /dev/null @@ -1,62 +0,0 @@ -{ - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", - "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/minipass-flush/yallist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "yallist@^4.0.0", - "name": "yallist", - "escapedName": "yallist", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/minipass-flush/minipass" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-flush/node_modules/minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/yallist/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Yet Another Linked List", - "devDependencies": { - "tap": "^12.1.0" - }, - "directories": { - "test": "test" - }, - "files": [ - "yallist.js", - "iterator.js" - ], - "homepage": "https://github.com/isaacs/yallist#readme", - "license": "ISC", - "main": "yallist.js", - "name": "yallist", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/yallist.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100" - }, - "version": "4.0.0" -} diff --git a/node_modules/minipass-flush/node_modules/yallist/yallist.js b/node_modules/minipass-flush/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/minipass-flush/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/minipass-json-stream/node_modules/minipass/LICENSE b/node_modules/minipass-json-stream/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/minipass-json-stream/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-json-stream/node_modules/minipass/README.md b/node_modules/minipass-json-stream/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/minipass-json-stream/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/minipass-json-stream/node_modules/minipass/index.js b/node_modules/minipass-json-stream/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/minipass-json-stream/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/minipass-json-stream/node_modules/minipass/package.json b/node_modules/minipass-json-stream/node_modules/minipass/package.json deleted file mode 100644 index c0d9eef3e..000000000 --- a/node_modules/minipass-json-stream/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/minipass-json-stream/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/minipass-json-stream" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-json-stream", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/minipass-json-stream/node_modules/yallist/LICENSE b/node_modules/minipass-json-stream/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/minipass-json-stream/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-json-stream/node_modules/yallist/package.json b/node_modules/minipass-json-stream/node_modules/yallist/package.json deleted file mode 100644 index 89c942f9d..000000000 --- a/node_modules/minipass-json-stream/node_modules/yallist/package.json +++ /dev/null @@ -1,62 +0,0 @@ -{ - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", - "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/minipass-json-stream/yallist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "yallist@^4.0.0", - "name": "yallist", - "escapedName": "yallist", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/minipass-json-stream/minipass" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-json-stream/node_modules/minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/yallist/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Yet Another Linked List", - "devDependencies": { - "tap": "^12.1.0" - }, - "directories": { - "test": "test" - }, - "files": [ - "yallist.js", - "iterator.js" - ], - "homepage": "https://github.com/isaacs/yallist#readme", - "license": "ISC", - "main": "yallist.js", - "name": "yallist", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/yallist.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100" - }, - "version": "4.0.0" -} diff --git a/node_modules/minipass-json-stream/node_modules/yallist/yallist.js b/node_modules/minipass-json-stream/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/minipass-json-stream/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/minipass-pipeline/node_modules/minipass/LICENSE b/node_modules/minipass-pipeline/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/minipass-pipeline/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-pipeline/node_modules/minipass/README.md b/node_modules/minipass-pipeline/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/minipass-pipeline/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/minipass-pipeline/node_modules/minipass/index.js b/node_modules/minipass-pipeline/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/minipass-pipeline/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/minipass-pipeline/node_modules/minipass/package.json b/node_modules/minipass-pipeline/node_modules/minipass/package.json deleted file mode 100644 index 1caf25b19..000000000 --- a/node_modules/minipass-pipeline/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/minipass-pipeline/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/minipass-pipeline" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-pipeline", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/minipass-pipeline/node_modules/yallist/LICENSE b/node_modules/minipass-pipeline/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/minipass-pipeline/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-pipeline/node_modules/yallist/package.json b/node_modules/minipass-pipeline/node_modules/yallist/package.json deleted file mode 100644 index eb13e087f..000000000 --- a/node_modules/minipass-pipeline/node_modules/yallist/package.json +++ /dev/null @@ -1,62 +0,0 @@ -{ - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", - "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/minipass-pipeline/yallist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "yallist@^4.0.0", - "name": "yallist", - "escapedName": "yallist", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/minipass-pipeline/minipass" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-pipeline/node_modules/minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/yallist/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Yet Another Linked List", - "devDependencies": { - "tap": "^12.1.0" - }, - "directories": { - "test": "test" - }, - "files": [ - "yallist.js", - "iterator.js" - ], - "homepage": "https://github.com/isaacs/yallist#readme", - "license": "ISC", - "main": "yallist.js", - "name": "yallist", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/yallist.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100" - }, - "version": "4.0.0" -} diff --git a/node_modules/minipass-pipeline/node_modules/yallist/yallist.js b/node_modules/minipass-pipeline/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/minipass-pipeline/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/minipass-sized/node_modules/minipass/LICENSE b/node_modules/minipass-sized/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/minipass-sized/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-sized/node_modules/minipass/README.md b/node_modules/minipass-sized/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/minipass-sized/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/minipass-sized/node_modules/minipass/index.js b/node_modules/minipass-sized/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/minipass-sized/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/minipass-sized/node_modules/minipass/package.json b/node_modules/minipass-sized/node_modules/minipass/package.json deleted file mode 100644 index 752b7a9cb..000000000 --- a/node_modules/minipass-sized/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/minipass-sized/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/minipass-sized" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-sized", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/minipass-sized/node_modules/yallist/LICENSE b/node_modules/minipass-sized/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/minipass-sized/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass-sized/node_modules/yallist/README.md b/node_modules/minipass-sized/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/minipass-sized/node_modules/yallist/README.md +++ /dev/null @@ -1,204 +0,0 @@ -# yallist - -Yet Another Linked List - -There are many doubly-linked list implementations like it, but this -one is mine. - -For when an array would be too big, and a Map can't be iterated in -reverse order. - - -[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) - -## basic usage - -```javascript -var yallist = require('yallist') -var myList = yallist.create([1, 2, 3]) -myList.push('foo') -myList.unshift('bar') -// of course pop() and shift() are there, too -console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] -myList.forEach(function (k) { - // walk the list head to tail -}) -myList.forEachReverse(function (k, index, list) { - // walk the list tail to head -}) -var myDoubledList = myList.map(function (k) { - return k + k -}) -// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] -// mapReverse is also a thing -var myDoubledListReverse = myList.mapReverse(function (k) { - return k + k -}) // ['foofoo', 6, 4, 2, 'barbar'] - -var reduced = myList.reduce(function (set, entry) { - set += entry - return set -}, 'start') -console.log(reduced) // 'startfoo123bar' -``` - -## api - -The whole API is considered "public". - -Functions with the same name as an Array method work more or less the -same way. - -There's reverse versions of most things because that's the point. - -### Yallist - -Default export, the class that holds and manages a list. - -Call it with either a forEach-able (like an array) or a set of -arguments, to initialize the list. - -The Array-ish methods all act like you'd expect. No magic length, -though, so if you change that it won't automatically prune or add -empty spots. - -### Yallist.create(..) - -Alias for Yallist function. Some people like factories. - -#### yallist.head - -The first node in the list - -#### yallist.tail - -The last node in the list - -#### yallist.length - -The number of nodes in the list. (Change this at your peril. It is -not magic like Array length.) - -#### yallist.toArray() - -Convert the list to an array. - -#### yallist.forEach(fn, [thisp]) - -Call a function on each item in the list. - -#### yallist.forEachReverse(fn, [thisp]) - -Call a function on each item in the list, in reverse order. - -#### yallist.get(n) - -Get the data at position `n` in the list. If you use this a lot, -probably better off just using an Array. - -#### yallist.getReverse(n) - -Get the data at position `n`, counting from the tail. - -#### yallist.map(fn, thisp) - -Create a new Yallist with the result of calling the function on each -item. - -#### yallist.mapReverse(fn, thisp) - -Same as `map`, but in reverse. - -#### yallist.pop() - -Get the data from the list tail, and remove the tail from the list. - -#### yallist.push(item, ...) - -Insert one or more items to the tail of the list. - -#### yallist.reduce(fn, initialValue) - -Like Array.reduce. - -#### yallist.reduceReverse - -Like Array.reduce, but in reverse. - -#### yallist.reverse - -Reverse the list in place. - -#### yallist.shift() - -Get the data from the list head, and remove the head from the list. - -#### yallist.slice([from], [to]) - -Just like Array.slice, but returns a new Yallist. - -#### yallist.sliceReverse([from], [to]) - -Just like yallist.slice, but the result is returned in reverse. - -#### yallist.toArray() - -Create an array representation of the list. - -#### yallist.toArrayReverse() - -Create a reversed array representation of the list. - -#### yallist.unshift(item, ...) - -Insert one or more items to the head of the list. - -#### yallist.unshiftNode(node) - -Move a Node object to the front of the list. (That is, pull it out of -wherever it lives, and make it the new head.) - -If the node belongs to a different list, then that list will remove it -first. - -#### yallist.pushNode(node) - -Move a Node object to the end of the list. (That is, pull it out of -wherever it lives, and make it the new tail.) - -If the node belongs to a list already, then that list will remove it -first. - -#### yallist.removeNode(node) - -Remove a node from the list, preserving referential integrity of head -and tail and other nodes. - -Will throw an error if you try to have a list remove a node that -doesn't belong to it. - -### Yallist.Node - -The class that holds the data and is actually the list. - -Call with `var n = new Node(value, previousNode, nextNode)` - -Note that if you do direct operations on Nodes themselves, it's very -easy to get into weird states where the list is broken. Be careful :) - -#### node.next - -The next node in the list. - -#### node.prev - -The previous node in the list. - -#### node.value - -The data the node contains. - -#### node.list - -The list to which this node belongs. (Null if it does not belong to -any list.) diff --git a/node_modules/minipass-sized/node_modules/yallist/iterator.js b/node_modules/minipass-sized/node_modules/yallist/iterator.js deleted file mode 100644 index d41c97a19..000000000 --- a/node_modules/minipass-sized/node_modules/yallist/iterator.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict' -module.exports = function (Yallist) { - Yallist.prototype[Symbol.iterator] = function* () { - for (let walker = this.head; walker; walker = walker.next) { - yield walker.value - } - } -} diff --git a/node_modules/minipass-sized/node_modules/yallist/package.json b/node_modules/minipass-sized/node_modules/yallist/package.json deleted file mode 100644 index f2b8b7ba8..000000000 --- a/node_modules/minipass-sized/node_modules/yallist/package.json +++ /dev/null @@ -1,62 +0,0 @@ -{ - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", - "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/minipass-sized/yallist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "yallist@^4.0.0", - "name": "yallist", - "escapedName": "yallist", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/minipass-sized/minipass" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/minipass-sized/node_modules/minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/yallist/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Yet Another Linked List", - "devDependencies": { - "tap": "^12.1.0" - }, - "directories": { - "test": "test" - }, - "files": [ - "yallist.js", - "iterator.js" - ], - "homepage": "https://github.com/isaacs/yallist#readme", - "license": "ISC", - "main": "yallist.js", - "name": "yallist", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/yallist.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100" - }, - "version": "4.0.0" -} diff --git a/node_modules/minipass-sized/node_modules/yallist/yallist.js b/node_modules/minipass-sized/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/minipass-sized/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/cacache/node_modules/minipass/LICENSE b/node_modules/minipass/LICENSE index 20a476254..20a476254 100644 --- a/node_modules/cacache/node_modules/minipass/LICENSE +++ b/node_modules/minipass/LICENSE diff --git a/node_modules/minipass/README.md b/node_modules/minipass/README.md index 7a83c59ff..32ace2fb9 100644 --- a/node_modules/minipass/README.md +++ b/node_modules/minipass/README.md @@ -7,42 +7,392 @@ stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) for objects, strings, and buffers. -Supports pipe()ing (including multi-pipe() and backpressure -transmission), buffering data until either a `data` event handler or -`pipe()` is added (so you don't lose the first chunk), and most other -cases where PassThrough is a good idea. +Supports pipe()ing (including multi-pipe() and backpressure transmission), +buffering data until either a `data` event handler or `pipe()` is added (so +you don't lose the first chunk), and most other cases where PassThrough is +a good idea. -There is a `read()` method, but it's much more efficient to consume -data from this stream via `'data'` events or by calling `pipe()` into -some other stream. Calling `read()` requires the buffer to be -flattened in some cases, which requires copying memory. +There is a `read()` method, but it's much more efficient to consume data +from this stream via `'data'` events or by calling `pipe()` into some other +stream. Calling `read()` requires the buffer to be flattened in some +cases, which requires copying memory. -There is also no `unpipe()` method. Once you start piping, there is -no stopping it! +There is also no `unpipe()` method. Once you start piping, there is no +stopping it! -If you set `objectMode: true` in the options, then whatever is written -will be emitted. Otherwise, it'll do a minimal amount of Buffer -copying to ensure proper Streams semantics when `read(n)` is called. +If you set `objectMode: true` in the options, then whatever is written will +be emitted. Otherwise, it'll do a minimal amount of Buffer copying to +ensure proper Streams semantics when `read(n)` is called. -This is not a `through` or `through2` stream. It doesn't transform -the data, it just passes it right through. If you want to transform -the data, extend the class, and override the `write()` method. Once -you're done transforming the data however you want, call -`super.write()` with the transform output. +`objectMode` can also be set by doing `stream.objectMode = true`, or by +writing any non-string/non-buffer data. `objectMode` cannot be set to +false once it is set. -For an example of a stream that extends MiniPass to provide transform -capabilities, check out [minizlib](http://npm.im/minizlib). +This is not a `through` or `through2` stream. It doesn't transform the +data, it just passes it right through. If you want to transform the data, +extend the class, and override the `write()` method. Once you're done +transforming the data however you want, call `super.write()` with the +transform output. + +For some examples of streams that extend Minipass in various ways, check +out: + +- [minizlib](http://npm.im/minizlib) +- [fs-minipass](http://npm.im/fs-minipass) +- [tar](http://npm.im/tar) +- [minipass-collect](http://npm.im/minipass-collect) +- [minipass-flush](http://npm.im/minipass-flush) +- [minipass-pipeline](http://npm.im/minipass-pipeline) +- [tap](http://npm.im/tap) +- [tap-parser](http://npm.im/tap) +- [treport](http://npm.im/tap) +- [minipass-fetch](http://npm.im/minipass-fetch) + +## Differences from Node.js Streams + +There are several things that make Minipass streams different from (and in +some ways superior to) Node.js core streams. + +Please read these caveats if you are familiar with noode-core streams and +intend to use Minipass streams in your programs. + +### Timing + +Minipass streams are designed to support synchronous use-cases. Thus, data +is emitted as soon as it is available, always. It is buffered until read, +but no longer. Another way to look at it is that Minipass streams are +exactly as synchronous as the logic that writes into them. + +This can be surprising if your code relies on `PassThrough.write()` always +providing data on the next tick rather than the current one, or being able +to call `resume()` and not have the entire buffer disappear immediately. + +However, without this synchronicity guarantee, there would be no way for +Minipass to achieve the speeds it does, or support the synchronous use +cases that it does. Simply put, waiting takes time. + +This non-deferring approach makes Minipass streams much easier to reason +about, especially in the context of Promises and other flow-control +mechanisms. + +### No High/Low Water Marks + +Node.js core streams will optimistically fill up a buffer, returning `true` +on all writes until the limit is hit, even if the data has nowhere to go. +Then, they will not attempt to draw more data in until the buffer size dips +below a minimum value. + +Minipass streams are much simpler. The `write()` method will return `true` +if the data has somewhere to go (which is to say, given the timing +guarantees, that the data is already there by the time `write()` returns). + +If the data has nowhere to go, then `write()` returns false, and the data +sits in a buffer, to be drained out immediately as soon as anyone consumes +it. + +### Hazards of Buffering (or: Why Minipass Is So Fast) + +Since data written to a Minipass stream is immediately written all the way +through the pipeline, and `write()` always returns true/false based on +whether the data was fully flushed, backpressure is communicated +immediately to the upstream caller. This minimizes buffering. + +Consider this case: + +```js +const {PassThrough} = require('stream') +const p1 = new PassThrough({ highWaterMark: 1024 }) +const p2 = new PassThrough({ highWaterMark: 1024 }) +const p3 = new PassThrough({ highWaterMark: 1024 }) +const p4 = new PassThrough({ highWaterMark: 1024 }) + +p1.pipe(p2).pipe(p3).pipe(p4) +p4.on('data', () => console.log('made it through')) + +// this returns false and buffers, then writes to p2 on next tick (1) +// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) +// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) +// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' +// on next tick (4) +// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and +// 'drain' on next tick (5) +// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) +// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next +// tick (7) + +p1.write(Buffer.alloc(2048)) // returns false +``` + +Along the way, the data was buffered and deferred at each stage, and +multiple event deferrals happened, for an unblocked pipeline where it was +perfectly safe to write all the way through! + +Furthermore, setting a `highWaterMark` of `1024` might lead someone reading +the code to think an advisory maximum of 1KiB is being set for the +pipeline. However, the actual advisory buffering level is the _sum_ of +`highWaterMark` values, since each one has its own bucket. + +Consider the Minipass case: + +```js +const m1 = new Minipass() +const m2 = new Minipass() +const m3 = new Minipass() +const m4 = new Minipass() + +m1.pipe(m2).pipe(m3).pipe(m4) +m4.on('data', () => console.log('made it through')) + +// m1 is flowing, so it writes the data to m2 immediately +// m2 is flowing, so it writes the data to m3 immediately +// m3 is flowing, so it writes the data to m4 immediately +// m4 is flowing, so it fires the 'data' event immediately, returns true +// m4's write returned true, so m3 is still flowing, returns true +// m3's write returned true, so m2 is still flowing, returns true +// m2's write returned true, so m1 is still flowing, returns true +// No event deferrals or buffering along the way! + +m1.write(Buffer.alloc(2048)) // returns true +``` + +It is extremely unlikely that you _don't_ want to buffer any data written, +or _ever_ buffer data that can be flushed all the way through. Neither +node-core streams nor Minipass ever fail to buffer written data, but +node-core streams do a lot of unnecessary buffering and pausing. + +As always, the faster implementation is the one that does less stuff and +waits less time to do it. + +### Immediately emit `end` for empty streams (when not paused) + +If a stream is not paused, and `end()` is called before writing any data +into it, then it will emit `end` immediately. + +If you have logic that occurs on the `end` event which you don't want to +potentially happen immediately (for example, closing file descriptors, +moving on to the next entry in an archive parse stream, etc.) then be sure +to call `stream.pause()` on creation, and then `stream.resume()` once you +are ready to respond to the `end` event. + +### Emit `end` When Asked + +One hazard of immediately emitting `'end'` is that you may not yet have had +a chance to add a listener. In order to avoid this hazard, Minipass +streams safely re-emit the `'end'` event if a new listener is added after +`'end'` has been emitted. + +Ie, if you do `stream.on('end', someFunction)`, and the stream has already +emitted `end`, then it will call the handler right away. (You can think of +this somewhat like attaching a new `.then(fn)` to a previously-resolved +Promise.) + +To prevent calling handlers multiple times who would not expect multiple +ends to occur, all listeners are removed from the `'end'` event whenever it +is emitted. + +### Impact of "immediate flow" on Tee-streams + +A "tee stream" is a stream piping to multiple destinations: + +```js +const tee = new Minipass() +t.pipe(dest1) +t.pipe(dest2) +t.write('foo') // goes to both destinations +``` + +Since Minipass streams _immediately_ process any pending data through the +pipeline when a new pipe destination is added, this can have surprising +effects, especially when a stream comes in from some other function and may +or may not have data in its buffer. + +```js +// WARNING! WILL LOSE DATA! +const src = new Minipass() +src.write('foo') +src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone +src.pipe(dest2) // gets nothing! +``` + +The solution is to create a dedicated tee-stream junction that pipes to +both locations, and then pipe to _that_ instead. + +```js +// Safe example: tee to both places +const src = new Minipass() +src.write('foo') +const tee = new Minipass() +tee.pipe(dest1) +tee.pipe(dest2) +stream.pipe(tee) // tee gets 'foo', pipes to both locations +``` + +The same caveat applies to `on('data')` event listeners. The first one +added will _immediately_ receive all of the data, leaving nothing for the +second: + +```js +// WARNING! WILL LOSE DATA! +const src = new Minipass() +src.write('foo') +src.on('data', handler1) // receives 'foo' right away +src.on('data', handler2) // nothing to see here! +``` + +Using a dedicated tee-stream can be used in this case as well: + +```js +// Safe example: tee to both data handlers +const src = new Minipass() +src.write('foo') +const tee = new Minipass() +tee.on('data', handler1) +tee.on('data', handler2) +src.pipe(tee) +``` ## USAGE +It's a stream! Use it like a stream and it'll most likely do what you +want. + ```js -const MiniPass = require('minipass') -const mp = new MiniPass(options) // optional: { encoding } +const Minipass = require('minipass') +const mp = new Minipass(options) // optional: { encoding, objectMode } mp.write('foo') mp.pipe(someOtherStream) mp.end('bar') ``` +### OPTIONS + +* `encoding` How would you like the data coming _out_ of the stream to be + encoded? Accepts any values that can be passed to `Buffer.toString()`. +* `objectMode` Emit data exactly as it comes in. This will be flipped on + by default if you write() something other than a string or Buffer at any + point. Setting `objectMode: true` will prevent setting any encoding + value. + +### API + +Implements the user-facing portions of Node.js's `Readable` and `Writable` +streams. + +### Methods + +* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the + base Minipass class, the same data will come out.) Returns `false` if + the stream will buffer the next write, or true if it's still in "flowing" + mode. +* `end([chunk, [encoding]], [callback])` - Signal that you have no more + data to write. This will queue an `end` event to be fired when all the + data has been consumed. +* `setEncoding(encoding)` - Set the encoding for data coming of the stream. + This can only be done once. +* `pause()` - No more data for a while, please. This also prevents `end` + from being emitted for empty streams until the stream is resumed. +* `resume()` - Resume the stream. If there's data in the buffer, it is all + discarded. Any buffered events are immediately emitted. +* `pipe(dest)` - Send all output to the stream provided. There is no way + to unpipe. When data is emitted, it is immediately written to any and + all pipe destinations. +* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some + events are given special treatment, however. (See below under "events".) +* `promise()` - Returns a Promise that resolves when the stream emits + `end`, or rejects if the stream emits `error`. +* `collect()` - Return a Promise that resolves on `end` with an array + containing each chunk of data that was emitted, or rejects if the stream + emits `error`. Note that this consumes the stream data. +* `concat()` - Same as `collect()`, but concatenates the data into a single + Buffer object. Will reject the returned promise if the stream is in + objectMode, or if it goes into objectMode by the end of the data. +* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not + provided, then consume all of it. If `n` bytes are not available, then + it returns null. **Note** consuming streams in this way is less + efficient, and can lead to unnecessary Buffer copying. +* `destroy([er])` - Destroy the stream. If an error is provided, then an + `'error'` event is emitted. If the stream has a `close()` method, and + has not emitted a `'close'` event yet, then `stream.close()` will be + called. Any Promises returned by `.promise()`, `.collect()` or + `.concat()` will be rejected. After being destroyed, writing to the + stream will emit an error. No more data will be emitted if the stream is + destroyed, even if it was previously buffered. + +### Properties + +* `bufferLength` Read-only. Total number of bytes buffered, or in the case + of objectMode, the total number of objects. +* `encoding` The encoding that has been set. (Setting this is equivalent + to calling `setEncoding(enc)` and has the same prohibition against + setting multiple times.) +* `flowing` Read-only. Boolean indicating whether a chunk written to the + stream will be immediately emitted. +* `emittedEnd` Read-only. Boolean indicating whether the end-ish events + (ie, `end`, `prefinish`, `finish`) have been emitted. Note that + listening on any end-ish event will immediateyl re-emit it if it has + already been emitted. +* `writable` Whether the stream is writable. Default `true`. Set to + `false` when `end()` +* `readable` Whether the stream is readable. Default `true`. +* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written + to the stream that have not yet been emitted. (It's probably a bad idea + to mess with this.) +* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that + this stream is piping into. (It's probably a bad idea to mess with + this.) +* `destroyed` A getter that indicates whether the stream was destroyed. +* `paused` True if the stream has been explicitly paused, otherwise false. +* `objectMode` Indicates whether the stream is in `objectMode`. Once set + to `true`, it cannot be set to `false`. + +### Events + +* `data` Emitted when there's data to read. Argument is the data to read. + This is never emitted while not flowing. If a listener is attached, that + will resume the stream. +* `end` Emitted when there's no more data to read. This will be emitted + immediately for empty streams when `end()` is called. If a listener is + attached, and `end` was already emitted, then it will be emitted again. + All listeners are removed when `end` is emitted. +* `prefinish` An end-ish event that follows the same logic as `end` and is + emitted in the same conditions where `end` is emitted. Emitted after + `'end'`. +* `finish` An end-ish event that follows the same logic as `end` and is + emitted in the same conditions where `end` is emitted. Emitted after + `'prefinish'`. +* `close` An indication that an underlying resource has been released. + Minipass does not emit this event, but will defer it until after `end` + has been emitted, since it throws off some stream libraries otherwise. +* `drain` Emitted when the internal buffer empties, and it is again + suitable to `write()` into the stream. +* `readable` Emitted when data is buffered and ready to be read by a + consumer. +* `resume` Emitted when stream changes state from buffering to flowing + mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event + listener is added.) + +### Static Methods + +* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, + and false otherwise. To be considered a stream, the object must be + either an instance of Minipass, or an EventEmitter that has either a + `pipe()` method, or both `write()` and `end()` methods. (Pretty much any + stream in node-land will return `true` for this.) + +## EXAMPLES + +Here are some examples of things you can do with Minipass streams. + +### simple "are you done yet" promise + +```js +mp.promise().then(() => { + // stream is finished +}, er => { + // stream emitted an error +}) +``` + ### collecting ```js @@ -57,10 +407,23 @@ mp.collect().then(all => { }) ``` +### collecting into a single blob + +This is a bit slower because it concatenates the data into one chunk for +you, but if you're going to do it yourself anyway, it's convenient this +way: + +```js +mp.concat().then(onebigchunk => { + // onebigchunk is a string if the stream + // had an encoding set, or a buffer otherwise. +}) +``` + ### iteration -You can iterate over streams synchronously or asynchronously in -platforms that support it. +You can iterate over streams synchronously or asynchronously in platforms +that support it. Synchronous iteration will end when the currently available data is consumed, even if the `end` event has not been reached. In string and @@ -68,9 +431,8 @@ buffer mode, the data is concatenated, so unless multiple writes are occurring in the same tick as the `read()`, sync iteration loops will generally only have a single iteration. -To consume chunks in this way exactly as they have been written, with -no flattening, create the stream with the `{ objectMode: true }` -option. +To consume chunks in this way exactly as they have been written, with no +flattening, create the stream with the `{ objectMode: true }` option. ```js const mp = new Minipass({ objectMode: true }) @@ -122,3 +484,123 @@ async function consume () { consume().then(res => console.log(res)) // logs `foo\n` 5 times, and then `ok` ``` + +### subclass that `console.log()`s everything written into it + +```js +class Logger extends Minipass { + write (chunk, encoding, callback) { + console.log('WRITE', chunk, encoding) + return super.write(chunk, encoding, callback) + } + end (chunk, encoding, callback) { + console.log('END', chunk, encoding) + return super.end(chunk, encoding, callback) + } +} + +someSource.pipe(new Logger()).pipe(someDest) +``` + +### same thing, but using an inline anonymous class + +```js +// js classes are fun +someSource + .pipe(new (class extends Minipass { + emit (ev, ...data) { + // let's also log events, because debugging some weird thing + console.log('EMIT', ev) + return super.emit(ev, ...data) + } + write (chunk, encoding, callback) { + console.log('WRITE', chunk, encoding) + return super.write(chunk, encoding, callback) + } + end (chunk, encoding, callback) { + console.log('END', chunk, encoding) + return super.end(chunk, encoding, callback) + } + })) + .pipe(someDest) +``` + +### subclass that defers 'end' for some reason + +```js +class SlowEnd extends Minipass { + emit (ev, ...args) { + if (ev === 'end') { + console.log('going to end, hold on a sec') + setTimeout(() => { + console.log('ok, ready to end now') + super.emit('end', ...args) + }, 100) + } else { + return super.emit(ev, ...args) + } + } +} +``` + +### transform that creates newline-delimited JSON + +```js +class NDJSONEncode extends Minipass { + write (obj, cb) { + try { + // JSON.stringify can throw, emit an error on that + return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) + } catch (er) { + this.emit('error', er) + } + } + end (obj, cb) { + if (typeof obj === 'function') { + cb = obj + obj = undefined + } + if (obj !== undefined) { + this.write(obj) + } + return super.end(cb) + } +} +``` + +### transform that parses newline-delimited JSON + +```js +class NDJSONDecode extends Minipass { + constructor (options) { + // always be in object mode, as far as Minipass is concerned + super({ objectMode: true }) + this._jsonBuffer = '' + } + write (chunk, encoding, cb) { + if (typeof chunk === 'string' && + typeof encoding === 'string' && + encoding !== 'utf8') { + chunk = Buffer.from(chunk, encoding).toString() + } else if (Buffer.isBuffer(chunk)) + chunk = chunk.toString() + } + if (typeof encoding === 'function') { + cb = encoding + } + const jsonData = (this._jsonBuffer + chunk).split('\n') + this._jsonBuffer = jsonData.pop() + for (let i = 0; i < jsonData.length; i++) { + let parsed + try { + super.write(parsed) + } catch (er) { + this.emit('error', er) + continue + } + } + if (cb) + cb() + } +} +``` diff --git a/node_modules/minipass/index.js b/node_modules/minipass/index.js index ae2dd9064..55ea0f3dd 100644 --- a/node_modules/minipass/index.js +++ b/node_modules/minipass/index.js @@ -1,41 +1,57 @@ 'use strict' const EE = require('events') +const Stream = require('stream') const Yallist = require('yallist') +const SD = require('string_decoder').StringDecoder + const EOF = Symbol('EOF') const MAYBE_EMIT_END = Symbol('maybeEmitEnd') const EMITTED_END = Symbol('emittedEnd') +const EMITTING_END = Symbol('emittingEnd') const CLOSED = Symbol('closed') const READ = Symbol('read') const FLUSH = Symbol('flush') -const doIter = process.env._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator || Symbol('iterator not implemented') const FLUSHCHUNK = Symbol('flushChunk') -const SD = require('string_decoder').StringDecoder const ENCODING = Symbol('encoding') const DECODER = Symbol('decoder') const FLOWING = Symbol('flowing') +const PAUSED = Symbol('paused') const RESUME = Symbol('resume') const BUFFERLENGTH = Symbol('bufferLength') const BUFFERPUSH = Symbol('bufferPush') const BUFFERSHIFT = Symbol('bufferShift') const OBJECTMODE = Symbol('objectMode') -const SILENT_END = Symbol('silentEnd') - -// Buffer in node 4.x < 4.5.0 doesn't have working Buffer.from -// or Buffer.alloc, and Buffer in node 10 deprecated the ctor. -// .M, this is fine .\^/M.. -let B = Buffer -/* istanbul ignore next */ -if (!B.alloc) { - B = require('safe-buffer').Buffer -} - -module.exports = class MiniPass extends EE { +const DESTROYED = Symbol('destroyed') + +// TODO remove when Node v8 support drops +const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' +const ASYNCITERATOR = doIter && Symbol.asyncIterator + || Symbol('asyncIterator not implemented') +const ITERATOR = doIter && Symbol.iterator + || Symbol('iterator not implemented') + +// events that mean 'the stream is over' +// these are treated specially, and re-emitted +// if they are listened for after emitting. +const isEndish = ev => + ev === 'end' || + ev === 'finish' || + ev === 'prefinish' + +const isArrayBuffer = b => b instanceof ArrayBuffer || + typeof b === 'object' && + b.constructor && + b.constructor.name === 'ArrayBuffer' && + b.byteLength >= 0 + +const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) + +module.exports = class Minipass extends Stream { constructor (options) { super() - this[SILENT_END] = false this[FLOWING] = false + // whether we're explicitly paused + this[PAUSED] = false this.pipes = new Yallist() this.buffer = new Yallist() this[OBJECTMODE] = options && options.objectMode || false @@ -48,10 +64,12 @@ module.exports = class MiniPass extends EE { this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null this[EOF] = false this[EMITTED_END] = false + this[EMITTING_END] = false this[CLOSED] = false this.writable = true this.readable = true this[BUFFERLENGTH] = 0 + this[DESTROYED] = false } get bufferLength () { return this[BUFFERLENGTH] } @@ -78,25 +96,61 @@ module.exports = class MiniPass extends EE { this.encoding = enc } + get objectMode () { return this[OBJECTMODE] } + set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } + write (chunk, encoding, cb) { if (this[EOF]) throw new Error('write after end') + if (this[DESTROYED]) { + this.emit('error', Object.assign( + new Error('Cannot call write after a stream was destroyed'), + { code: 'ERR_STREAM_DESTROYED' } + )) + return true + } + if (typeof encoding === 'function') cb = encoding, encoding = 'utf8' if (!encoding) encoding = 'utf8' + // convert array buffers and typed array views into buffers + // at some point in the future, we may want to do the opposite! + // leave strings and buffers as-is + // anything else switches us into object mode + if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { + if (isArrayBufferView(chunk)) + chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) + else if (isArrayBuffer(chunk)) + chunk = Buffer.from(chunk) + else if (typeof chunk !== 'string') + // use the setter so we throw if we have encoding set + this.objectMode = true + } + + // this ensures at this point that the chunk is a buffer or string + // don't buffer it up or send it to the decoder + if (!this.objectMode && !chunk.length) { + const ret = this.flowing + if (this[BUFFERLENGTH] !== 0) + this.emit('readable') + if (cb) + cb() + return ret + } + // fast-path writing strings of same encoding to a stream with // an empty buffer, skipping the buffer/decoder dance if (typeof chunk === 'string' && !this[OBJECTMODE] && // unless it is a string already ready for us to use !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = B.from(chunk, encoding) + chunk = Buffer.from(chunk, encoding) } - if (B.isBuffer(chunk) && this[ENCODING]) + if (Buffer.isBuffer(chunk) && this[ENCODING]) chunk = this[DECODER].write(chunk) try { @@ -104,13 +158,17 @@ module.exports = class MiniPass extends EE { ? (this.emit('data', chunk), this.flowing) : (this[BUFFERPUSH](chunk), false) } finally { - this.emit('readable') + if (this[BUFFERLENGTH] !== 0) + this.emit('readable') if (cb) cb() } } read (n) { + if (this[DESTROYED]) + return null + try { if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) return null @@ -125,7 +183,7 @@ module.exports = class MiniPass extends EE { ]) else this.buffer = new Yallist([ - B.concat(Array.from(this.buffer), this[BUFFERLENGTH]) + Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) ]) } @@ -163,12 +221,22 @@ module.exports = class MiniPass extends EE { this.once('end', cb) this[EOF] = true this.writable = false - if (this.flowing) + + // if we haven't written anything, then go ahead and emit, + // even if we're not reading. + // we'll re-emit if a new 'end' listener is added anyway. + // This makes MP more suitable to write-only use cases. + if (this.flowing || !this[PAUSED]) this[MAYBE_EMIT_END]() + return this } // don't let the internal resume be overwritten [RESUME] () { + if (this[DESTROYED]) + return + + this[PAUSED] = false this[FLOWING] = true this.emit('resume') if (this.buffer.length) @@ -185,12 +253,21 @@ module.exports = class MiniPass extends EE { pause () { this[FLOWING] = false + this[PAUSED] = true + } + + get destroyed () { + return this[DESTROYED] } get flowing () { return this[FLOWING] } + get paused () { + return this[PAUSED] + } + [BUFFERPUSH] (chunk) { if (this[OBJECTMODE]) this[BUFFERLENGTH] += 1 @@ -221,13 +298,24 @@ module.exports = class MiniPass extends EE { } pipe (dest, opts) { + if (this[DESTROYED]) + return + + const ended = this[EMITTED_END] + opts = opts || {} if (dest === process.stdout || dest === process.stderr) - (opts = opts || {}).end = false + opts.end = false + else + opts.end = opts.end !== false + const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } this.pipes.push(p) dest.on('drain', p.ondrain) this[RESUME]() + // piping an ended stream ends immediately + if (ended && p.opts.end) + p.dest.end() return dest } @@ -241,9 +329,9 @@ module.exports = class MiniPass extends EE { } finally { if (ev === 'data' && !this.pipes.length && !this.flowing) this[RESUME]() - else if (ev === 'end' && this[SILENT_END] && this[EMITTED_END]) { - this[SILENT_END] = false - super.emit('end') + else if (isEndish(ev) && this[EMITTED_END]) { + super.emit(ev) + this.removeAllListeners(ev) } } } @@ -253,23 +341,34 @@ module.exports = class MiniPass extends EE { } [MAYBE_EMIT_END] () { - if (!this[EMITTED_END] && this.buffer.length === 0 && this[EOF]) { + if (!this[EMITTING_END] && + !this[EMITTED_END] && + !this[DESTROYED] && + this.buffer.length === 0 && + this[EOF]) { + this[EMITTING_END] = true this.emit('end') this.emit('prefinish') this.emit('finish') if (this[CLOSED]) this.emit('close') + this[EMITTING_END] = false } } emit (ev, data) { - if (ev === 'data') { + // error and close are only events allowed after calling destroy() + if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) + return + else if (ev === 'data') { if (!data) return if (this.pipes.length) - this.pipes.forEach(p => p.dest.write(data) || this.pause()) + this.pipes.forEach(p => + p.dest.write(data) === false && this.pause()) } else if (ev === 'end') { + // only actual end gets this treatment if (this[EMITTED_END] === true) return @@ -286,16 +385,17 @@ module.exports = class MiniPass extends EE { this.pipes.forEach(p => { p.dest.removeListener('drain', p.ondrain) - if (!p.opts || p.opts.end !== false) + if (p.opts.end) p.dest.end() }) } else if (ev === 'close') { this[CLOSED] = true // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END]) + if (!this[EMITTED_END] && !this[DESTROYED]) return } + // TODO: replace with a spread operator when Node v4 support drops const args = new Array(arguments.length) args[0] = ev args[1] = data @@ -306,23 +406,47 @@ module.exports = class MiniPass extends EE { } try { - const ret = super.emit.apply(this, args) - if (ev === 'end' && ret === false) - this[SILENT_END] = true - return ret + return super.emit.apply(this, args) } finally { - if (ev !== 'end') + if (!isEndish(ev)) this[MAYBE_EMIT_END]() + else + this.removeAllListeners(ev) } } // const all = await stream.collect() collect () { + const buf = [] + if (!this[OBJECTMODE]) + buf.dataLength = 0 + // set the promise first, in case an error is raised + // by triggering the flow here. + const p = this.promise() + this.on('data', c => { + buf.push(c) + if (!this[OBJECTMODE]) + buf.dataLength += c.length + }) + return p.then(() => buf) + } + + // const data = await stream.concat() + concat () { + return this[OBJECTMODE] + ? Promise.reject(new Error('cannot concat in objectMode')) + : this.collect().then(buf => + this[OBJECTMODE] + ? Promise.reject(new Error('cannot concat in objectMode')) + : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) + } + + // stream.promise().then(() => done, er => emitted error) + promise () { return new Promise((resolve, reject) => { - const buf = [] - this.on('data', c => buf.push(c)) - this.on('end', () => resolve(buf)) - this.on('error', reject) + this.on(DESTROYED, () => reject(new Error('stream destroyed'))) + this.on('end', () => resolve()) + this.on('error', er => reject(er)) }) } @@ -354,13 +478,14 @@ module.exports = class MiniPass extends EE { this.removeListener('data', ondata) resolve({ done: true }) } + const ondestroy = () => onerr(new Error('stream destroyed')) return new Promise((res, rej) => { reject = rej resolve = res + this.once(DESTROYED, ondestroy) this.once('error', onerr) this.once('end', onend) this.once('data', ondata) - this.resume() }) } @@ -376,4 +501,38 @@ module.exports = class MiniPass extends EE { } return { next } } + + destroy (er) { + if (this[DESTROYED]) { + if (er) + this.emit('error', er) + else + this.emit(DESTROYED) + return this + } + + this[DESTROYED] = true + + // throw away all buffered data, it's never coming out + this.buffer = new Yallist() + this[BUFFERLENGTH] = 0 + + if (typeof this.close === 'function' && !this[CLOSED]) + this.close() + + if (er) + this.emit('error', er) + else // if no error to emit, still reject pending promises + this.emit(DESTROYED) + + return this + } + + static isStream (s) { + return !!s && (s instanceof Minipass || s instanceof Stream || + s instanceof EE && ( + typeof s.pipe === 'function' || // readable + (typeof s.write === 'function' && typeof s.end === 'function') // writable + )) + } } diff --git a/node_modules/minipass/node_modules/yallist/LICENSE b/node_modules/minipass/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/minipass/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minipass/node_modules/yallist/README.md b/node_modules/minipass/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/minipass/node_modules/yallist/README.md +++ /dev/null @@ -1,204 +0,0 @@ -# yallist - -Yet Another Linked List - -There are many doubly-linked list implementations like it, but this -one is mine. - -For when an array would be too big, and a Map can't be iterated in -reverse order. - - -[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) - -## basic usage - -```javascript -var yallist = require('yallist') -var myList = yallist.create([1, 2, 3]) -myList.push('foo') -myList.unshift('bar') -// of course pop() and shift() are there, too -console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] -myList.forEach(function (k) { - // walk the list head to tail -}) -myList.forEachReverse(function (k, index, list) { - // walk the list tail to head -}) -var myDoubledList = myList.map(function (k) { - return k + k -}) -// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] -// mapReverse is also a thing -var myDoubledListReverse = myList.mapReverse(function (k) { - return k + k -}) // ['foofoo', 6, 4, 2, 'barbar'] - -var reduced = myList.reduce(function (set, entry) { - set += entry - return set -}, 'start') -console.log(reduced) // 'startfoo123bar' -``` - -## api - -The whole API is considered "public". - -Functions with the same name as an Array method work more or less the -same way. - -There's reverse versions of most things because that's the point. - -### Yallist - -Default export, the class that holds and manages a list. - -Call it with either a forEach-able (like an array) or a set of -arguments, to initialize the list. - -The Array-ish methods all act like you'd expect. No magic length, -though, so if you change that it won't automatically prune or add -empty spots. - -### Yallist.create(..) - -Alias for Yallist function. Some people like factories. - -#### yallist.head - -The first node in the list - -#### yallist.tail - -The last node in the list - -#### yallist.length - -The number of nodes in the list. (Change this at your peril. It is -not magic like Array length.) - -#### yallist.toArray() - -Convert the list to an array. - -#### yallist.forEach(fn, [thisp]) - -Call a function on each item in the list. - -#### yallist.forEachReverse(fn, [thisp]) - -Call a function on each item in the list, in reverse order. - -#### yallist.get(n) - -Get the data at position `n` in the list. If you use this a lot, -probably better off just using an Array. - -#### yallist.getReverse(n) - -Get the data at position `n`, counting from the tail. - -#### yallist.map(fn, thisp) - -Create a new Yallist with the result of calling the function on each -item. - -#### yallist.mapReverse(fn, thisp) - -Same as `map`, but in reverse. - -#### yallist.pop() - -Get the data from the list tail, and remove the tail from the list. - -#### yallist.push(item, ...) - -Insert one or more items to the tail of the list. - -#### yallist.reduce(fn, initialValue) - -Like Array.reduce. - -#### yallist.reduceReverse - -Like Array.reduce, but in reverse. - -#### yallist.reverse - -Reverse the list in place. - -#### yallist.shift() - -Get the data from the list head, and remove the head from the list. - -#### yallist.slice([from], [to]) - -Just like Array.slice, but returns a new Yallist. - -#### yallist.sliceReverse([from], [to]) - -Just like yallist.slice, but the result is returned in reverse. - -#### yallist.toArray() - -Create an array representation of the list. - -#### yallist.toArrayReverse() - -Create a reversed array representation of the list. - -#### yallist.unshift(item, ...) - -Insert one or more items to the head of the list. - -#### yallist.unshiftNode(node) - -Move a Node object to the front of the list. (That is, pull it out of -wherever it lives, and make it the new head.) - -If the node belongs to a different list, then that list will remove it -first. - -#### yallist.pushNode(node) - -Move a Node object to the end of the list. (That is, pull it out of -wherever it lives, and make it the new tail.) - -If the node belongs to a list already, then that list will remove it -first. - -#### yallist.removeNode(node) - -Remove a node from the list, preserving referential integrity of head -and tail and other nodes. - -Will throw an error if you try to have a list remove a node that -doesn't belong to it. - -### Yallist.Node - -The class that holds the data and is actually the list. - -Call with `var n = new Node(value, previousNode, nextNode)` - -Note that if you do direct operations on Nodes themselves, it's very -easy to get into weird states where the list is broken. Be careful :) - -#### node.next - -The next node in the list. - -#### node.prev - -The previous node in the list. - -#### node.value - -The data the node contains. - -#### node.list - -The list to which this node belongs. (Null if it does not belong to -any list.) diff --git a/node_modules/minipass/node_modules/yallist/iterator.js b/node_modules/minipass/node_modules/yallist/iterator.js deleted file mode 100644 index 9149b3648..000000000 --- a/node_modules/minipass/node_modules/yallist/iterator.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict' -var Yallist = require('./yallist.js') - -Yallist.prototype[Symbol.iterator] = function* () { - for (let walker = this.head; walker; walker = walker.next) { - yield walker.value - } -} diff --git a/node_modules/minipass/node_modules/yallist/yallist.js b/node_modules/minipass/node_modules/yallist/yallist.js deleted file mode 100644 index 4805bc69f..000000000 --- a/node_modules/minipass/node_modules/yallist/yallist.js +++ /dev/null @@ -1,376 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support or Symbol.iterator is present - require('./iterator.js') -} catch (er) {} diff --git a/node_modules/minipass/package.json b/node_modules/minipass/package.json index 0654e5f59..0eaa37808 100644 --- a/node_modules/minipass/package.json +++ b/node_modules/minipass/package.json @@ -1,32 +1,43 @@ { - "_from": "minipass@^2.3.3", - "_id": "minipass@2.3.3", + "_from": "minipass@latest", + "_id": "minipass@3.1.1", "_inBundle": false, - "_integrity": "sha512-/jAn9/tEX4gnpyRATxgHEOV6xbcyxgT7iUnxo9Y3+OB0zX00TgKIv/2FZCf5brBbICcwbLqVv2ImjvWWrQMSYw==", + "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", "_location": "/minipass", "_phantomChildren": {}, "_requested": { - "type": "range", + "type": "tag", "registry": true, - "raw": "minipass@^2.3.3", + "raw": "minipass@latest", "name": "minipass", "escapedName": "minipass", - "rawSpec": "^2.3.3", + "rawSpec": "latest", "saveSpec": null, - "fetchSpec": "^2.3.3" + "fetchSpec": "latest" }, "_requiredBy": [ + "#USER", + "/", + "/cacache", "/fs-minipass", + "/minipass-collect", + "/minipass-fetch", + "/minipass-flush", + "/minipass-json-stream", + "/minipass-pipeline", + "/minipass-sized", "/minizlib", + "/npm-registry-fetch", + "/npm-registry-fetch/make-fetch-happen", "/pacote", - "/tap", + "/ssri", "/tap-parser", "/tar" ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.3.tgz", - "_shasum": "a7dcc8b7b833f5d368759cce544dccb55f50f233", - "_spec": "minipass@^2.3.3", - "_where": "/Users/rebecca/code/npm/node_modules/pacote", + "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", + "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", + "_spec": "minipass@latest", + "_where": "/Users/isaacs/dev/npm/cli", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -37,16 +48,18 @@ }, "bundleDependencies": false, "dependencies": { - "safe-buffer": "^5.1.2", - "yallist": "^3.0.0" + "yallist": "^4.0.0" }, "deprecated": false, "description": "minimal implementation of a PassThrough stream", "devDependencies": { "end-of-stream": "^1.4.0", - "tap": "^12.0.1", + "tap": "^14.6.5", "through2": "^2.0.3" }, + "engines": { + "node": ">=8" + }, "files": [ "index.js" ], @@ -63,10 +76,13 @@ "url": "git+https://github.com/isaacs/minipass.git" }, "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", + "postpublish": "git push origin --follow-tags", + "postversion": "npm publish --tag=next", "preversion": "npm test", - "test": "tap test/*.js --100" + "test": "tap" + }, + "tap": { + "check-coverage": true }, - "version": "2.3.3" + "version": "3.1.1" } diff --git a/node_modules/minizlib/node_modules/minipass/LICENSE b/node_modules/minizlib/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/minizlib/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minizlib/node_modules/minipass/README.md b/node_modules/minizlib/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/minizlib/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/minizlib/node_modules/minipass/index.js b/node_modules/minizlib/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/minizlib/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/minizlib/node_modules/minipass/package.json b/node_modules/minizlib/node_modules/minipass/package.json deleted file mode 100644 index 88791e4dd..000000000 --- a/node_modules/minizlib/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/minizlib/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/minizlib" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/minizlib", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/minizlib/node_modules/yallist/LICENSE b/node_modules/minizlib/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/minizlib/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/minizlib/node_modules/yallist/README.md b/node_modules/minizlib/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/minizlib/node_modules/yallist/README.md +++ /dev/null @@ -1,204 +0,0 @@ -# yallist - -Yet Another Linked List - -There are many doubly-linked list implementations like it, but this -one is mine. - -For when an array would be too big, and a Map can't be iterated in -reverse order. - - -[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) - -## basic usage - -```javascript -var yallist = require('yallist') -var myList = yallist.create([1, 2, 3]) -myList.push('foo') -myList.unshift('bar') -// of course pop() and shift() are there, too -console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] -myList.forEach(function (k) { - // walk the list head to tail -}) -myList.forEachReverse(function (k, index, list) { - // walk the list tail to head -}) -var myDoubledList = myList.map(function (k) { - return k + k -}) -// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] -// mapReverse is also a thing -var myDoubledListReverse = myList.mapReverse(function (k) { - return k + k -}) // ['foofoo', 6, 4, 2, 'barbar'] - -var reduced = myList.reduce(function (set, entry) { - set += entry - return set -}, 'start') -console.log(reduced) // 'startfoo123bar' -``` - -## api - -The whole API is considered "public". - -Functions with the same name as an Array method work more or less the -same way. - -There's reverse versions of most things because that's the point. - -### Yallist - -Default export, the class that holds and manages a list. - -Call it with either a forEach-able (like an array) or a set of -arguments, to initialize the list. - -The Array-ish methods all act like you'd expect. No magic length, -though, so if you change that it won't automatically prune or add -empty spots. - -### Yallist.create(..) - -Alias for Yallist function. Some people like factories. - -#### yallist.head - -The first node in the list - -#### yallist.tail - -The last node in the list - -#### yallist.length - -The number of nodes in the list. (Change this at your peril. It is -not magic like Array length.) - -#### yallist.toArray() - -Convert the list to an array. - -#### yallist.forEach(fn, [thisp]) - -Call a function on each item in the list. - -#### yallist.forEachReverse(fn, [thisp]) - -Call a function on each item in the list, in reverse order. - -#### yallist.get(n) - -Get the data at position `n` in the list. If you use this a lot, -probably better off just using an Array. - -#### yallist.getReverse(n) - -Get the data at position `n`, counting from the tail. - -#### yallist.map(fn, thisp) - -Create a new Yallist with the result of calling the function on each -item. - -#### yallist.mapReverse(fn, thisp) - -Same as `map`, but in reverse. - -#### yallist.pop() - -Get the data from the list tail, and remove the tail from the list. - -#### yallist.push(item, ...) - -Insert one or more items to the tail of the list. - -#### yallist.reduce(fn, initialValue) - -Like Array.reduce. - -#### yallist.reduceReverse - -Like Array.reduce, but in reverse. - -#### yallist.reverse - -Reverse the list in place. - -#### yallist.shift() - -Get the data from the list head, and remove the head from the list. - -#### yallist.slice([from], [to]) - -Just like Array.slice, but returns a new Yallist. - -#### yallist.sliceReverse([from], [to]) - -Just like yallist.slice, but the result is returned in reverse. - -#### yallist.toArray() - -Create an array representation of the list. - -#### yallist.toArrayReverse() - -Create a reversed array representation of the list. - -#### yallist.unshift(item, ...) - -Insert one or more items to the head of the list. - -#### yallist.unshiftNode(node) - -Move a Node object to the front of the list. (That is, pull it out of -wherever it lives, and make it the new head.) - -If the node belongs to a different list, then that list will remove it -first. - -#### yallist.pushNode(node) - -Move a Node object to the end of the list. (That is, pull it out of -wherever it lives, and make it the new tail.) - -If the node belongs to a list already, then that list will remove it -first. - -#### yallist.removeNode(node) - -Remove a node from the list, preserving referential integrity of head -and tail and other nodes. - -Will throw an error if you try to have a list remove a node that -doesn't belong to it. - -### Yallist.Node - -The class that holds the data and is actually the list. - -Call with `var n = new Node(value, previousNode, nextNode)` - -Note that if you do direct operations on Nodes themselves, it's very -easy to get into weird states where the list is broken. Be careful :) - -#### node.next - -The next node in the list. - -#### node.prev - -The previous node in the list. - -#### node.value - -The data the node contains. - -#### node.list - -The list to which this node belongs. (Null if it does not belong to -any list.) diff --git a/node_modules/minizlib/node_modules/yallist/iterator.js b/node_modules/minizlib/node_modules/yallist/iterator.js deleted file mode 100644 index d41c97a19..000000000 --- a/node_modules/minizlib/node_modules/yallist/iterator.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict' -module.exports = function (Yallist) { - Yallist.prototype[Symbol.iterator] = function* () { - for (let walker = this.head; walker; walker = walker.next) { - yield walker.value - } - } -} diff --git a/node_modules/minizlib/node_modules/yallist/yallist.js b/node_modules/minizlib/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/minizlib/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/minipass-collect/node_modules/yallist/LICENSE b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/LICENSE index 19129e315..19129e315 100644 --- a/node_modules/minipass-collect/node_modules/yallist/LICENSE +++ b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/LICENSE diff --git a/node_modules/minipass-json-stream/node_modules/yallist/README.md b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/README.md index f58610186..f58610186 100644 --- a/node_modules/minipass-json-stream/node_modules/yallist/README.md +++ b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/README.md diff --git a/node_modules/minipass-json-stream/node_modules/yallist/iterator.js b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/iterator.js index d41c97a19..d41c97a19 100644 --- a/node_modules/minipass-json-stream/node_modules/yallist/iterator.js +++ b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/iterator.js diff --git a/node_modules/minizlib/node_modules/yallist/package.json b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/package.json index b89de41e4..d55cc3f73 100644 --- a/node_modules/minizlib/node_modules/yallist/package.json +++ b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/package.json @@ -1,28 +1,27 @@ { - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", + "_from": "yallist@^3.0.0", + "_id": "yallist@3.1.1", "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/minizlib/yallist", + "_integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", + "_location": "/node-gyp/minipass/yallist", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "yallist@^4.0.0", + "raw": "yallist@^3.0.0", "name": "yallist", "escapedName": "yallist", - "rawSpec": "^4.0.0", + "rawSpec": "^3.0.0", "saveSpec": null, - "fetchSpec": "^4.0.0" + "fetchSpec": "^3.0.0" }, "_requiredBy": [ - "/minizlib", - "/minizlib/minipass" + "/node-gyp/minipass" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/minizlib", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "_shasum": "dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd", + "_spec": "yallist@^3.0.0", + "_where": "/Users/isaacs/dev/npm/cli/node_modules/node-gyp/node_modules/minipass", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -59,5 +58,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "4.0.0" + "version": "3.1.1" } diff --git a/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/yallist.js b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/yallist.js new file mode 100644 index 000000000..ed4e7303a --- /dev/null +++ b/node_modules/node-gyp/node_modules/minipass/node_modules/yallist/yallist.js @@ -0,0 +1,426 @@ +'use strict' +module.exports = Yallist + +Yallist.Node = Node +Yallist.create = Yallist + +function Yallist (list) { + var self = this + if (!(self instanceof Yallist)) { + self = new Yallist() + } + + self.tail = null + self.head = null + self.length = 0 + + if (list && typeof list.forEach === 'function') { + list.forEach(function (item) { + self.push(item) + }) + } else if (arguments.length > 0) { + for (var i = 0, l = arguments.length; i < l; i++) { + self.push(arguments[i]) + } + } + + return self +} + +Yallist.prototype.removeNode = function (node) { + if (node.list !== this) { + throw new Error('removing node which does not belong to this list') + } + + var next = node.next + var prev = node.prev + + if (next) { + next.prev = prev + } + + if (prev) { + prev.next = next + } + + if (node === this.head) { + this.head = next + } + if (node === this.tail) { + this.tail = prev + } + + node.list.length-- + node.next = null + node.prev = null + node.list = null + + return next +} + +Yallist.prototype.unshiftNode = function (node) { + if (node === this.head) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var head = this.head + node.list = this + node.next = head + if (head) { + head.prev = node + } + + this.head = node + if (!this.tail) { + this.tail = node + } + this.length++ +} + +Yallist.prototype.pushNode = function (node) { + if (node === this.tail) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var tail = this.tail + node.list = this + node.prev = tail + if (tail) { + tail.next = node + } + + this.tail = node + if (!this.head) { + this.head = node + } + this.length++ +} + +Yallist.prototype.push = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + push(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.unshift = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + unshift(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.pop = function () { + if (!this.tail) { + return undefined + } + + var res = this.tail.value + this.tail = this.tail.prev + if (this.tail) { + this.tail.next = null + } else { + this.head = null + } + this.length-- + return res +} + +Yallist.prototype.shift = function () { + if (!this.head) { + return undefined + } + + var res = this.head.value + this.head = this.head.next + if (this.head) { + this.head.prev = null + } else { + this.tail = null + } + this.length-- + return res +} + +Yallist.prototype.forEach = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.head, i = 0; walker !== null; i++) { + fn.call(thisp, walker.value, i, this) + walker = walker.next + } +} + +Yallist.prototype.forEachReverse = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { + fn.call(thisp, walker.value, i, this) + walker = walker.prev + } +} + +Yallist.prototype.get = function (n) { + for (var i = 0, walker = this.head; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.next + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.getReverse = function (n) { + for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.prev + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.map = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.head; walker !== null;) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.next + } + return res +} + +Yallist.prototype.mapReverse = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.tail; walker !== null;) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.prev + } + return res +} + +Yallist.prototype.reduce = function (fn, initial) { + var acc + var walker = this.head + if (arguments.length > 1) { + acc = initial + } else if (this.head) { + walker = this.head.next + acc = this.head.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = 0; walker !== null; i++) { + acc = fn(acc, walker.value, i) + walker = walker.next + } + + return acc +} + +Yallist.prototype.reduceReverse = function (fn, initial) { + var acc + var walker = this.tail + if (arguments.length > 1) { + acc = initial + } else if (this.tail) { + walker = this.tail.prev + acc = this.tail.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = this.length - 1; walker !== null; i--) { + acc = fn(acc, walker.value, i) + walker = walker.prev + } + + return acc +} + +Yallist.prototype.toArray = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.head; walker !== null; i++) { + arr[i] = walker.value + walker = walker.next + } + return arr +} + +Yallist.prototype.toArrayReverse = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.tail; walker !== null; i++) { + arr[i] = walker.value + walker = walker.prev + } + return arr +} + +Yallist.prototype.slice = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = 0, walker = this.head; walker !== null && i < from; i++) { + walker = walker.next + } + for (; walker !== null && i < to; i++, walker = walker.next) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.sliceReverse = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { + walker = walker.prev + } + for (; walker !== null && i > from; i--, walker = walker.prev) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.splice = function (start, deleteCount /*, ...nodes */) { + if (start > this.length) { + start = this.length - 1 + } + if (start < 0) { + start = this.length + start; + } + + for (var i = 0, walker = this.head; walker !== null && i < start; i++) { + walker = walker.next + } + + var ret = [] + for (var i = 0; walker && i < deleteCount; i++) { + ret.push(walker.value) + walker = this.removeNode(walker) + } + if (walker === null) { + walker = this.tail + } + + if (walker !== this.head && walker !== this.tail) { + walker = walker.prev + } + + for (var i = 2; i < arguments.length; i++) { + walker = insert(this, walker, arguments[i]) + } + return ret; +} + +Yallist.prototype.reverse = function () { + var head = this.head + var tail = this.tail + for (var walker = head; walker !== null; walker = walker.prev) { + var p = walker.prev + walker.prev = walker.next + walker.next = p + } + this.head = tail + this.tail = head + return this +} + +function insert (self, node, value) { + var inserted = node === self.head ? + new Node(value, null, node, self) : + new Node(value, node, node.next, self) + + if (inserted.next === null) { + self.tail = inserted + } + if (inserted.prev === null) { + self.head = inserted + } + + self.length++ + + return inserted +} + +function push (self, item) { + self.tail = new Node(item, self.tail, null, self) + if (!self.head) { + self.head = self.tail + } + self.length++ +} + +function unshift (self, item) { + self.head = new Node(item, null, self.head, self) + if (!self.tail) { + self.tail = self.head + } + self.length++ +} + +function Node (value, prev, next, list) { + if (!(this instanceof Node)) { + return new Node(value, prev, next, list) + } + + this.list = list + this.value = value + + if (prev) { + prev.next = this + this.prev = prev + } else { + this.prev = null + } + + if (next) { + next.prev = this + this.next = next + } else { + this.next = null + } +} + +try { + // add if support for Symbol.iterator is present + require('./iterator.js')(Yallist) +} catch (er) {} diff --git a/node_modules/minipass-fetch/node_modules/yallist/LICENSE b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/LICENSE index 19129e315..19129e315 100644 --- a/node_modules/minipass-fetch/node_modules/yallist/LICENSE +++ b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/LICENSE diff --git a/node_modules/minipass-pipeline/node_modules/yallist/README.md b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/README.md index f58610186..f58610186 100644 --- a/node_modules/minipass-pipeline/node_modules/yallist/README.md +++ b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/README.md diff --git a/node_modules/minipass-pipeline/node_modules/yallist/iterator.js b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/iterator.js index d41c97a19..d41c97a19 100644 --- a/node_modules/minipass-pipeline/node_modules/yallist/iterator.js +++ b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/iterator.js diff --git a/node_modules/pacote/node_modules/yallist/package.json b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/package.json index b74deba88..f85e75780 100644 --- a/node_modules/pacote/node_modules/yallist/package.json +++ b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/package.json @@ -1,27 +1,27 @@ { - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", + "_from": "yallist@^3.0.3", + "_id": "yallist@3.1.1", "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/pacote/yallist", + "_integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", + "_location": "/node-gyp/tar/yallist", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "yallist@^4.0.0", + "raw": "yallist@^3.0.3", "name": "yallist", "escapedName": "yallist", - "rawSpec": "^4.0.0", + "rawSpec": "^3.0.3", "saveSpec": null, - "fetchSpec": "^4.0.0" + "fetchSpec": "^3.0.3" }, "_requiredBy": [ - "/pacote/minipass" + "/node-gyp/tar" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/pacote/node_modules/minipass", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", + "_shasum": "dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd", + "_spec": "yallist@^3.0.3", + "_where": "/Users/isaacs/dev/npm/cli/node_modules/node-gyp/node_modules/tar", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -58,5 +58,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "4.0.0" + "version": "3.1.1" } diff --git a/node_modules/node-gyp/node_modules/tar/node_modules/yallist/yallist.js b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/yallist.js new file mode 100644 index 000000000..ed4e7303a --- /dev/null +++ b/node_modules/node-gyp/node_modules/tar/node_modules/yallist/yallist.js @@ -0,0 +1,426 @@ +'use strict' +module.exports = Yallist + +Yallist.Node = Node +Yallist.create = Yallist + +function Yallist (list) { + var self = this + if (!(self instanceof Yallist)) { + self = new Yallist() + } + + self.tail = null + self.head = null + self.length = 0 + + if (list && typeof list.forEach === 'function') { + list.forEach(function (item) { + self.push(item) + }) + } else if (arguments.length > 0) { + for (var i = 0, l = arguments.length; i < l; i++) { + self.push(arguments[i]) + } + } + + return self +} + +Yallist.prototype.removeNode = function (node) { + if (node.list !== this) { + throw new Error('removing node which does not belong to this list') + } + + var next = node.next + var prev = node.prev + + if (next) { + next.prev = prev + } + + if (prev) { + prev.next = next + } + + if (node === this.head) { + this.head = next + } + if (node === this.tail) { + this.tail = prev + } + + node.list.length-- + node.next = null + node.prev = null + node.list = null + + return next +} + +Yallist.prototype.unshiftNode = function (node) { + if (node === this.head) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var head = this.head + node.list = this + node.next = head + if (head) { + head.prev = node + } + + this.head = node + if (!this.tail) { + this.tail = node + } + this.length++ +} + +Yallist.prototype.pushNode = function (node) { + if (node === this.tail) { + return + } + + if (node.list) { + node.list.removeNode(node) + } + + var tail = this.tail + node.list = this + node.prev = tail + if (tail) { + tail.next = node + } + + this.tail = node + if (!this.head) { + this.head = node + } + this.length++ +} + +Yallist.prototype.push = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + push(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.unshift = function () { + for (var i = 0, l = arguments.length; i < l; i++) { + unshift(this, arguments[i]) + } + return this.length +} + +Yallist.prototype.pop = function () { + if (!this.tail) { + return undefined + } + + var res = this.tail.value + this.tail = this.tail.prev + if (this.tail) { + this.tail.next = null + } else { + this.head = null + } + this.length-- + return res +} + +Yallist.prototype.shift = function () { + if (!this.head) { + return undefined + } + + var res = this.head.value + this.head = this.head.next + if (this.head) { + this.head.prev = null + } else { + this.tail = null + } + this.length-- + return res +} + +Yallist.prototype.forEach = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.head, i = 0; walker !== null; i++) { + fn.call(thisp, walker.value, i, this) + walker = walker.next + } +} + +Yallist.prototype.forEachReverse = function (fn, thisp) { + thisp = thisp || this + for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { + fn.call(thisp, walker.value, i, this) + walker = walker.prev + } +} + +Yallist.prototype.get = function (n) { + for (var i = 0, walker = this.head; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.next + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.getReverse = function (n) { + for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { + // abort out of the list early if we hit a cycle + walker = walker.prev + } + if (i === n && walker !== null) { + return walker.value + } +} + +Yallist.prototype.map = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.head; walker !== null;) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.next + } + return res +} + +Yallist.prototype.mapReverse = function (fn, thisp) { + thisp = thisp || this + var res = new Yallist() + for (var walker = this.tail; walker !== null;) { + res.push(fn.call(thisp, walker.value, this)) + walker = walker.prev + } + return res +} + +Yallist.prototype.reduce = function (fn, initial) { + var acc + var walker = this.head + if (arguments.length > 1) { + acc = initial + } else if (this.head) { + walker = this.head.next + acc = this.head.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = 0; walker !== null; i++) { + acc = fn(acc, walker.value, i) + walker = walker.next + } + + return acc +} + +Yallist.prototype.reduceReverse = function (fn, initial) { + var acc + var walker = this.tail + if (arguments.length > 1) { + acc = initial + } else if (this.tail) { + walker = this.tail.prev + acc = this.tail.value + } else { + throw new TypeError('Reduce of empty list with no initial value') + } + + for (var i = this.length - 1; walker !== null; i--) { + acc = fn(acc, walker.value, i) + walker = walker.prev + } + + return acc +} + +Yallist.prototype.toArray = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.head; walker !== null; i++) { + arr[i] = walker.value + walker = walker.next + } + return arr +} + +Yallist.prototype.toArrayReverse = function () { + var arr = new Array(this.length) + for (var i = 0, walker = this.tail; walker !== null; i++) { + arr[i] = walker.value + walker = walker.prev + } + return arr +} + +Yallist.prototype.slice = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = 0, walker = this.head; walker !== null && i < from; i++) { + walker = walker.next + } + for (; walker !== null && i < to; i++, walker = walker.next) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.sliceReverse = function (from, to) { + to = to || this.length + if (to < 0) { + to += this.length + } + from = from || 0 + if (from < 0) { + from += this.length + } + var ret = new Yallist() + if (to < from || to < 0) { + return ret + } + if (from < 0) { + from = 0 + } + if (to > this.length) { + to = this.length + } + for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { + walker = walker.prev + } + for (; walker !== null && i > from; i--, walker = walker.prev) { + ret.push(walker.value) + } + return ret +} + +Yallist.prototype.splice = function (start, deleteCount /*, ...nodes */) { + if (start > this.length) { + start = this.length - 1 + } + if (start < 0) { + start = this.length + start; + } + + for (var i = 0, walker = this.head; walker !== null && i < start; i++) { + walker = walker.next + } + + var ret = [] + for (var i = 0; walker && i < deleteCount; i++) { + ret.push(walker.value) + walker = this.removeNode(walker) + } + if (walker === null) { + walker = this.tail + } + + if (walker !== this.head && walker !== this.tail) { + walker = walker.prev + } + + for (var i = 2; i < arguments.length; i++) { + walker = insert(this, walker, arguments[i]) + } + return ret; +} + +Yallist.prototype.reverse = function () { + var head = this.head + var tail = this.tail + for (var walker = head; walker !== null; walker = walker.prev) { + var p = walker.prev + walker.prev = walker.next + walker.next = p + } + this.head = tail + this.tail = head + return this +} + +function insert (self, node, value) { + var inserted = node === self.head ? + new Node(value, null, node, self) : + new Node(value, node, node.next, self) + + if (inserted.next === null) { + self.tail = inserted + } + if (inserted.prev === null) { + self.head = inserted + } + + self.length++ + + return inserted +} + +function push (self, item) { + self.tail = new Node(item, self.tail, null, self) + if (!self.head) { + self.head = self.tail + } + self.length++ +} + +function unshift (self, item) { + self.head = new Node(item, null, self.head, self) + if (!self.tail) { + self.tail = self.head + } + self.length++ +} + +function Node (value, prev, next, list) { + if (!(this instanceof Node)) { + return new Node(value, prev, next, list) + } + + this.list = list + this.value = value + + if (prev) { + prev.next = this + this.prev = prev + } else { + this.prev = null + } + + if (next) { + next.prev = this + this.next = next + } else { + this.next = null + } +} + +try { + // add if support for Symbol.iterator is present + require('./iterator.js')(Yallist) +} catch (er) {} diff --git a/node_modules/npm-package-arg/node_modules/.bin/semver b/node_modules/npm-package-arg/node_modules/.bin/semver deleted file mode 120000 index 5aaadf42c..000000000 --- a/node_modules/npm-package-arg/node_modules/.bin/semver +++ /dev/null @@ -1 +0,0 @@ -../semver/bin/semver.js
\ No newline at end of file diff --git a/node_modules/npm-package-arg/node_modules/semver/CHANGELOG.md b/node_modules/npm-package-arg/node_modules/semver/CHANGELOG.md deleted file mode 100644 index db6b6d4d5..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/CHANGELOG.md +++ /dev/null @@ -1,85 +0,0 @@ -# changes log - -## 7.1.0 - -* Add `require('semver/preload')` to load the entire module without using - lazy getter methods. - -## 7.0.0 - -* Refactor module into separate files for better tree-shaking -* Drop support for very old node versions, use const/let, `=>` functions, - and classes. - -## 6.3.0 - -* Expose the token enum on the exports - -## 6.2.0 - -* Coerce numbers to strings when passed to semver.coerce() -* Add `rtl` option to coerce from right to left - -## 6.1.3 - -* Handle X-ranges properly in includePrerelease mode - -## 6.1.2 - -* Do not throw when testing invalid version strings - -## 6.1.1 - -* Add options support for semver.coerce() -* Handle undefined version passed to Range.test - -## 6.1.0 - -* Add semver.compareBuild function -* Support `*` in semver.intersects - -## 6.0 - -* Fix `intersects` logic. - - This is technically a bug fix, but since it is also a change to behavior - that may require users updating their code, it is marked as a major - version increment. - -## 5.7 - -* Add `minVersion` method - -## 5.6 - -* Move boolean `loose` param to an options object, with - backwards-compatibility protection. -* Add ability to opt out of special prerelease version handling with - the `includePrerelease` option flag. - -## 5.5 - -* Add version coercion capabilities - -## 5.4 - -* Add intersection checking - -## 5.3 - -* Add `minSatisfying` method - -## 5.2 - -* Add `prerelease(v)` that returns prerelease components - -## 5.1 - -* Add Backus-Naur for ranges -* Remove excessively cute inspection methods - -## 5.0 - -* Remove AMD/Browserified build artifacts -* Fix ltr and gtr when using the `*` range -* Fix for range `*` with a prerelease identifier diff --git a/node_modules/npm-package-arg/node_modules/semver/LICENSE b/node_modules/npm-package-arg/node_modules/semver/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-package-arg/node_modules/semver/README.md b/node_modules/npm-package-arg/node_modules/semver/README.md deleted file mode 100644 index 9ba40454c..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/README.md +++ /dev/null @@ -1,554 +0,0 @@ -semver(1) -- The semantic versioner for npm -=========================================== - -## Install - -```bash -npm install semver -```` - -## Usage - -As a node module: - -```js -const semver = require('semver') - -semver.valid('1.2.3') // '1.2.3' -semver.valid('a.b.c') // null -semver.clean(' =v1.2.3 ') // '1.2.3' -semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true -semver.gt('1.2.3', '9.8.7') // false -semver.lt('1.2.3', '9.8.7') // true -semver.minVersion('>=1.0.0') // '1.0.0' -semver.valid(semver.coerce('v2')) // '2.0.0' -semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7' -``` - -You can also just load the module for the function that you care about, if -you'd like to minimize your footprint. - -```js -// load the whole API at once in a single object -const semver = require('semver') - -// or just load the bits you need -// all of them listed here, just pick and choose what you want - -// classes -const SemVer = require('semver/classes/semver') -const Comparator = require('semver/classes/comparator') -const Range = require('semver/classes/range') - -// functions for working with versions -const semverParse = require('semver/functions/parse') -const semverValid = require('semver/functions/valid') -const semverClean = require('semver/functions/clean') -const semverInc = require('semver/functions/inc') -const semverDiff = require('semver/functions/diff') -const semverMajor = require('semver/functions/major') -const semverMinor = require('semver/functions/minor') -const semverPatch = require('semver/functions/patch') -const semverPrerelease = require('semver/functions/prerelease') -const semverCompare = require('semver/functions/compare') -const semverRcompare = require('semver/functions/rcompare') -const semverCompareLoose = require('semver/functions/compare-loose') -const semverCompareBuild = require('semver/functions/compare-build') -const semverSort = require('semver/functions/sort') -const semverRsort = require('semver/functions/rsort') - -// low-level comparators between versions -const semverGt = require('semver/functions/gt') -const semverLt = require('semver/functions/lt') -const semverEq = require('semver/functions/eq') -const semverNeq = require('semver/functions/neq') -const semverGte = require('semver/functions/gte') -const semverLte = require('semver/functions/lte') -const semverCmp = require('semver/functions/cmp') -const semverCoerce = require('semver/functions/coerce') - -// working with ranges -const semverSatisfies = require('semver/functions/satisfies') -const semverMaxSatisfying = require('semver/ranges/max-satisfying') -const semverMinSatisfying = require('semver/ranges/min-satisfying') -const semverToComparators = require('semver/ranges/to-comparators') -const semverMinVersion = require('semver/ranges/min-version') -const semverValidRange = require('semver/ranges/valid') -const semverOutside = require('semver/ranges/outside') -const semverGtr = require('semver/ranges/gtr') -const semverLtr = require('semver/ranges/ltr') -const semverIntersects = require('semver/ranges/intersects') -``` - -As a command-line utility: - -``` -$ semver -h - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them. -``` - -## Versions - -A "version" is described by the `v2.0.0` specification found at -<https://semver.org/>. - -A leading `"="` or `"v"` character is stripped off and ignored. - -## Ranges - -A `version range` is a set of `comparators` which specify versions -that satisfy the range. - -A `comparator` is composed of an `operator` and a `version`. The set -of primitive `operators` is: - -* `<` Less than -* `<=` Less than or equal to -* `>` Greater than -* `>=` Greater than or equal to -* `=` Equal. If no operator is specified, then equality is assumed, - so this operator is optional, but MAY be included. - -For example, the comparator `>=1.2.7` would match the versions -`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6` -or `1.1.0`. - -Comparators can be joined by whitespace to form a `comparator set`, -which is satisfied by the **intersection** of all of the comparators -it includes. - -A range is composed of one or more comparator sets, joined by `||`. A -version matches a range if and only if every comparator in at least -one of the `||`-separated comparator sets is satisfied by the version. - -For example, the range `>=1.2.7 <1.3.0` would match the versions -`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`, -or `1.1.0`. - -The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`, -`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`. - -### Prerelease Tags - -If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then -it will only be allowed to satisfy comparator sets if at least one -comparator with the same `[major, minor, patch]` tuple also has a -prerelease tag. - -For example, the range `>1.2.3-alpha.3` would be allowed to match the -version `1.2.3-alpha.7`, but it would *not* be satisfied by -`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater -than" `1.2.3-alpha.3` according to the SemVer sort rules. The version -range only accepts prerelease tags on the `1.2.3` version. The -version `3.4.5` *would* satisfy the range, because it does not have a -prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`. - -The purpose for this behavior is twofold. First, prerelease versions -frequently are updated very quickly, and contain many breaking changes -that are (by the author's design) not yet fit for public consumption. -Therefore, by default, they are excluded from range matching -semantics. - -Second, a user who has opted into using a prerelease version has -clearly indicated the intent to use *that specific* set of -alpha/beta/rc versions. By including a prerelease tag in the range, -the user is indicating that they are aware of the risk. However, it -is still not appropriate to assume that they have opted into taking a -similar risk on the *next* set of prerelease versions. - -Note that this behavior can be suppressed (treating all prerelease -versions as if they were normal versions, for the purpose of range -matching) by setting the `includePrerelease` flag on the options -object to any -[functions](https://github.com/npm/node-semver#functions) that do -range matching. - -#### Prerelease Identifiers - -The method `.inc` takes an additional `identifier` string argument that -will append the value of the string as a prerelease identifier: - -```javascript -semver.inc('1.2.3', 'prerelease', 'beta') -// '1.2.4-beta.0' -``` - -command-line example: - -```bash -$ semver 1.2.3 -i prerelease --preid beta -1.2.4-beta.0 -``` - -Which then can be used to increment further: - -```bash -$ semver 1.2.4-beta.0 -i prerelease -1.2.4-beta.1 -``` - -### Advanced Range Syntax - -Advanced range syntax desugars to primitive comparators in -deterministic ways. - -Advanced ranges may be combined in the same way as primitive -comparators using white space or `||`. - -#### Hyphen Ranges `X.Y.Z - A.B.C` - -Specifies an inclusive set. - -* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4` - -If a partial version is provided as the first version in the inclusive -range, then the missing pieces are replaced with zeroes. - -* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4` - -If a partial version is provided as the second version in the -inclusive range, then all versions that start with the supplied parts -of the tuple are accepted, but nothing that would be greater than the -provided tuple parts. - -* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0` -* `1.2.3 - 2` := `>=1.2.3 <3.0.0` - -#### X-Ranges `1.2.x` `1.X` `1.2.*` `*` - -Any of `X`, `x`, or `*` may be used to "stand in" for one of the -numeric values in the `[major, minor, patch]` tuple. - -* `*` := `>=0.0.0` (Any version satisfies) -* `1.x` := `>=1.0.0 <2.0.0` (Matching major version) -* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions) - -A partial version range is treated as an X-Range, so the special -character is in fact optional. - -* `""` (empty string) := `*` := `>=0.0.0` -* `1` := `1.x.x` := `>=1.0.0 <2.0.0` -* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0` - -#### Tilde Ranges `~1.2.3` `~1.2` `~1` - -Allows patch-level changes if a minor version is specified on the -comparator. Allows minor-level changes if not. - -* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0` -* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`) -* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`) -* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0` -* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`) -* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`) -* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. - -#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4` - -Allows changes that do not modify the left-most non-zero element in the -`[major, minor, patch]` tuple. In other words, this allows patch and -minor updates for versions `1.0.0` and above, patch updates for -versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`. - -Many authors treat a `0.x` version as if the `x` were the major -"breaking-change" indicator. - -Caret ranges are ideal when an author may make breaking changes -between `0.2.4` and `0.3.0` releases, which is a common practice. -However, it presumes that there will *not* be breaking changes between -`0.2.4` and `0.2.5`. It allows for changes that are presumed to be -additive (but non-breaking), according to commonly observed practices. - -* `^1.2.3` := `>=1.2.3 <2.0.0` -* `^0.2.3` := `>=0.2.3 <0.3.0` -* `^0.0.3` := `>=0.0.3 <0.0.4` -* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. -* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4` Note that prereleases in the - `0.0.3` version *only* will be allowed, if they are greater than or - equal to `beta`. So, `0.0.3-pr.2` would be allowed. - -When parsing caret ranges, a missing `patch` value desugars to the -number `0`, but will allow flexibility within that value, even if the -major and minor versions are both `0`. - -* `^1.2.x` := `>=1.2.0 <2.0.0` -* `^0.0.x` := `>=0.0.0 <0.1.0` -* `^0.0` := `>=0.0.0 <0.1.0` - -A missing `minor` and `patch` values will desugar to zero, but also -allow flexibility within those values, even if the major version is -zero. - -* `^1.x` := `>=1.0.0 <2.0.0` -* `^0.x` := `>=0.0.0 <1.0.0` - -### Range Grammar - -Putting all this together, here is a Backus-Naur grammar for ranges, -for the benefit of parser authors: - -```bnf -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ -``` - -## Functions - -All methods and classes take a final `options` object argument. All -options in this object are `false` by default. The options supported -are: - -- `loose` Be more forgiving about not-quite-valid semver strings. - (Any resulting output will always be 100% strict compliant, of - course.) For backwards compatibility reasons, if the `options` - argument is a boolean value instead of an object, it is interpreted - to be the `loose` param. -- `includePrerelease` Set to suppress the [default - behavior](https://github.com/npm/node-semver#prerelease-tags) of - excluding prerelease tagged versions from ranges unless they are - explicitly opted into. - -Strict-mode Comparators and Ranges will be strict about the SemVer -strings that they parse. - -* `valid(v)`: Return the parsed version, or null if it's not valid. -* `inc(v, release)`: Return the version incremented by the release - type (`major`, `premajor`, `minor`, `preminor`, `patch`, - `prepatch`, or `prerelease`), or null if it's not valid - * `premajor` in one call will bump the version up to the next major - version and down to a prerelease of that major version. - `preminor`, and `prepatch` work the same way. - * If called from a non-prerelease version, the `prerelease` will work the - same as `prepatch`. It increments the patch version, then makes a - prerelease. If the input version is already a prerelease it simply - increments it. -* `prerelease(v)`: Returns an array of prerelease components, or null - if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]` -* `major(v)`: Return the major version number. -* `minor(v)`: Return the minor version number. -* `patch(v)`: Return the patch version number. -* `intersects(r1, r2, loose)`: Return true if the two supplied ranges - or comparators intersect. -* `parse(v)`: Attempt to parse a string as a semantic version, returning either - a `SemVer` object or `null`. - -### Comparison - -* `gt(v1, v2)`: `v1 > v2` -* `gte(v1, v2)`: `v1 >= v2` -* `lt(v1, v2)`: `v1 < v2` -* `lte(v1, v2)`: `v1 <= v2` -* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent, - even if they're not the exact same string. You already know how to - compare strings. -* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`. -* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call - the corresponding function above. `"==="` and `"!=="` do simple - string comparison, but are included for completeness. Throws if an - invalid comparison string is provided. -* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `rcompare(v1, v2)`: The reverse of compare. Sorts an array of versions - in descending order when passed to `Array.sort()`. -* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions - are equal. Sorts in ascending order if passed to `Array.sort()`. - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `diff(v1, v2)`: Returns difference between two versions by the release type - (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`), - or null if the versions are the same. - -### Comparators - -* `intersects(comparator)`: Return true if the comparators intersect - -### Ranges - -* `validRange(range)`: Return the valid range or null if it's not valid -* `satisfies(version, range)`: Return true if the version satisfies the - range. -* `maxSatisfying(versions, range)`: Return the highest version in the list - that satisfies the range, or `null` if none of them do. -* `minSatisfying(versions, range)`: Return the lowest version in the list - that satisfies the range, or `null` if none of them do. -* `minVersion(range)`: Return the lowest version that can possibly match - the given range. -* `gtr(version, range)`: Return `true` if version is greater than all the - versions possible in the range. -* `ltr(version, range)`: Return `true` if version is less than all the - versions possible in the range. -* `outside(version, range, hilo)`: Return true if the version is outside - the bounds of the range in either the high or low direction. The - `hilo` argument must be either the string `'>'` or `'<'`. (This is - the function called by `gtr` and `ltr`.) -* `intersects(range)`: Return true if any of the ranges comparators intersect - -Note that, since ranges may be non-contiguous, a version might not be -greater than a range, less than a range, *or* satisfy a range! For -example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9` -until `2.0.0`, so the version `1.2.10` would not be greater than the -range (because `2.0.1` satisfies, which is higher), nor less than the -range (since `1.2.8` satisfies, which is lower), and it also does not -satisfy the range. - -If you want to know if a version satisfies or does not satisfy a -range, use the `satisfies(version, range)` function. - -### Coercion - -* `coerce(version, options)`: Coerces a string to semver if possible - -This aims to provide a very forgiving translation of a non-semver string to -semver. It looks for the first digit in a string, and consumes all -remaining characters which satisfy at least a partial semver (e.g., `1`, -`1.2`, `1.2.3`) up to the max permitted length (256 characters). Longer -versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`). All -surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes -`3.4.0`). Only text which lacks digits will fail coercion (`version one` -is not valid). The maximum length for any semver component considered for -coercion is 16 characters; longer components will be ignored -(`10000000000000000.4.7.4` becomes `4.7.4`). The maximum value for any -semver component is `Number.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value -components are invalid (`9999999999999999.4.7.4` is likely invalid). - -If the `options.rtl` flag is set, then `coerce` will return the right-most -coercible tuple that does not share an ending index with a longer coercible -tuple. For example, `1.2.3.4` will return `2.3.4` in rtl mode, not -`4.0.0`. `1.2.3/4` will return `4.0.0`, because the `4` is not a part of -any other overlapping SemVer tuple. - -### Clean - -* `clean(version)`: Clean a string to be a valid semver if possible - -This will return a cleaned and trimmed semver version. If the provided -version is not valid a null will be returned. This does not work for -ranges. - -ex. -* `s.clean(' = v 2.1.5foo')`: `null` -* `s.clean(' = v 2.1.5foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean(' = v 2.1.5-foo')`: `null` -* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean('=v2.1.5')`: `'2.1.5'` -* `s.clean(' =v2.1.5')`: `2.1.5` -* `s.clean(' 2.1.5 ')`: `'2.1.5'` -* `s.clean('~1.0.0')`: `null` - -## Exported Modules - -<!-- -TODO: Make sure that all of these items are documented (classes aren't, -eg), and then pull the module name into the documentation for that specific -thing. ---> - -You may pull in just the part of this semver utility that you need, if you -are sensitive to packing and tree-shaking concerns. The main -`require('semver')` export uses getter functions to lazily load the parts -of the API that are used. - -The following modules are available: - -* `require('semver')` -* `require('semver/classes')` -* `require('semver/classes/comparator')` -* `require('semver/classes/range')` -* `require('semver/classes/semver')` -* `require('semver/functions/clean')` -* `require('semver/functions/cmp')` -* `require('semver/functions/coerce')` -* `require('semver/functions/compare')` -* `require('semver/functions/compare-build')` -* `require('semver/functions/compare-loose')` -* `require('semver/functions/diff')` -* `require('semver/functions/eq')` -* `require('semver/functions/gt')` -* `require('semver/functions/gte')` -* `require('semver/functions/inc')` -* `require('semver/functions/lt')` -* `require('semver/functions/lte')` -* `require('semver/functions/major')` -* `require('semver/functions/minor')` -* `require('semver/functions/neq')` -* `require('semver/functions/parse')` -* `require('semver/functions/patch')` -* `require('semver/functions/prerelease')` -* `require('semver/functions/rcompare')` -* `require('semver/functions/rsort')` -* `require('semver/functions/satisfies')` -* `require('semver/functions/sort')` -* `require('semver/functions/valid')` -* `require('semver/ranges/gtr')` -* `require('semver/ranges/intersects')` -* `require('semver/ranges/ltr')` -* `require('semver/ranges/max-satisfying')` -* `require('semver/ranges/min-satisfying')` -* `require('semver/ranges/min-version')` -* `require('semver/ranges/outside')` -* `require('semver/ranges/to-comparators')` -* `require('semver/ranges/valid')` diff --git a/node_modules/npm-package-arg/node_modules/semver/bin/semver.js b/node_modules/npm-package-arg/node_modules/semver/bin/semver.js deleted file mode 100755 index 73fe29538..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/bin/semver.js +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env node -// Standalone semver comparison program. -// Exits successfully and prints matching version(s) if -// any supplied version is valid and passes all tests. - -const argv = process.argv.slice(2) - -let versions = [] - -const range = [] - -let inc = null - -const version = require('../package.json').version - -let loose = false - -let includePrerelease = false - -let coerce = false - -let rtl = false - -let identifier - -const semver = require('../') - -let reverse = false - -const options = {} - -const main = () => { - if (!argv.length) return help() - while (argv.length) { - let a = argv.shift() - const indexOfEqualSign = a.indexOf('=') - if (indexOfEqualSign !== -1) { - a = a.slice(0, indexOfEqualSign) - argv.unshift(a.slice(indexOfEqualSign + 1)) - } - switch (a) { - case '-rv': case '-rev': case '--rev': case '--reverse': - reverse = true - break - case '-l': case '--loose': - loose = true - break - case '-p': case '--include-prerelease': - includePrerelease = true - break - case '-v': case '--version': - versions.push(argv.shift()) - break - case '-i': case '--inc': case '--increment': - switch (argv[0]) { - case 'major': case 'minor': case 'patch': case 'prerelease': - case 'premajor': case 'preminor': case 'prepatch': - inc = argv.shift() - break - default: - inc = 'patch' - break - } - break - case '--preid': - identifier = argv.shift() - break - case '-r': case '--range': - range.push(argv.shift()) - break - case '-c': case '--coerce': - coerce = true - break - case '--rtl': - rtl = true - break - case '--ltr': - rtl = false - break - case '-h': case '--help': case '-?': - return help() - default: - versions.push(a) - break - } - } - - const options = { loose: loose, includePrerelease: includePrerelease, rtl: rtl } - - versions = versions.map((v) => { - return coerce ? (semver.coerce(v, options) || { version: v }).version : v - }).filter((v) => { - return semver.valid(v) - }) - if (!versions.length) return fail() - if (inc && (versions.length !== 1 || range.length)) { return failInc() } - - for (let i = 0, l = range.length; i < l; i++) { - versions = versions.filter((v) => { - return semver.satisfies(v, range[i], options) - }) - if (!versions.length) return fail() - } - return success(versions) -} - - -const failInc = () => { - console.error('--inc can only be used on a single version with no range') - fail() -} - -const fail = () => process.exit(1) - -const success = () => { - const compare = reverse ? 'rcompare' : 'compare' - versions.sort((a, b) => { - return semver[compare](a, b, options) - }).map((v) => { - return semver.clean(v, options) - }).map((v) => { - return inc ? semver.inc(v, inc, options, identifier) : v - }).forEach((v, i, _) => { console.log(v) }) -} - -const help = () => console.log( -`SemVer ${version} - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them.`) - -main() diff --git a/node_modules/npm-package-arg/node_modules/semver/classes/comparator.js b/node_modules/npm-package-arg/node_modules/semver/classes/comparator.js deleted file mode 100644 index 3595792d0..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/classes/comparator.js +++ /dev/null @@ -1,139 +0,0 @@ -const ANY = Symbol('SemVer ANY') -// hoisted class for cyclic dependency -class Comparator { - static get ANY () { - return ANY - } - constructor (comp, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (comp instanceof Comparator) { - if (comp.loose === !!options.loose) { - return comp - } else { - comp = comp.value - } - } - - debug('comparator', comp, options) - this.options = options - this.loose = !!options.loose - this.parse(comp) - - if (this.semver === ANY) { - this.value = '' - } else { - this.value = this.operator + this.semver.version - } - - debug('comp', this) - } - - parse (comp) { - const r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - const m = comp.match(r) - - if (!m) { - throw new TypeError(`Invalid comparator: ${comp}`) - } - - this.operator = m[1] !== undefined ? m[1] : '' - if (this.operator === '=') { - this.operator = '' - } - - // if it literally is just '>' or '' then allow anything. - if (!m[2]) { - this.semver = ANY - } else { - this.semver = new SemVer(m[2], this.options.loose) - } - } - - toString () { - return this.value - } - - test (version) { - debug('Comparator.test', version, this.options.loose) - - if (this.semver === ANY || version === ANY) { - return true - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - return cmp(version, this.operator, this.semver, this.options) - } - - intersects (comp, options) { - if (!(comp instanceof Comparator)) { - throw new TypeError('a Comparator is required') - } - - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (this.operator === '') { - if (this.value === '') { - return true - } - return new Range(comp.value, options).test(this.value) - } else if (comp.operator === '') { - if (comp.value === '') { - return true - } - return new Range(this.value, options).test(comp.semver) - } - - const sameDirectionIncreasing = - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '>=' || comp.operator === '>') - const sameDirectionDecreasing = - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '<=' || comp.operator === '<') - const sameSemVer = this.semver.version === comp.semver.version - const differentDirectionsInclusive = - (this.operator === '>=' || this.operator === '<=') && - (comp.operator === '>=' || comp.operator === '<=') - const oppositeDirectionsLessThan = - cmp(this.semver, '<', comp.semver, options) && - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '<=' || comp.operator === '<') - const oppositeDirectionsGreaterThan = - cmp(this.semver, '>', comp.semver, options) && - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '>=' || comp.operator === '>') - - return ( - sameDirectionIncreasing || - sameDirectionDecreasing || - (sameSemVer && differentDirectionsInclusive) || - oppositeDirectionsLessThan || - oppositeDirectionsGreaterThan - ) - } -} - -module.exports = Comparator - -const {re, t} = require('../internal/re') -const cmp = require('../functions/cmp') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const Range = require('./range') diff --git a/node_modules/npm-package-arg/node_modules/semver/classes/index.js b/node_modules/npm-package-arg/node_modules/semver/classes/index.js deleted file mode 100644 index 198b84d66..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/classes/index.js +++ /dev/null @@ -1,5 +0,0 @@ -module.exports = { - SemVer: require('./semver.js'), - Range: require('./range.js'), - Comparator: require('./comparator.js') -} diff --git a/node_modules/npm-package-arg/node_modules/semver/classes/range.js b/node_modules/npm-package-arg/node_modules/semver/classes/range.js deleted file mode 100644 index 90876c389..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/classes/range.js +++ /dev/null @@ -1,448 +0,0 @@ -// hoisted class for cyclic dependency -class Range { - constructor (range, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (range instanceof Range) { - if ( - range.loose === !!options.loose && - range.includePrerelease === !!options.includePrerelease - ) { - return range - } else { - return new Range(range.raw, options) - } - } - - if (range instanceof Comparator) { - // just put it in the set and return - this.raw = range.value - this.set = [[range]] - this.format() - return this - } - - this.options = options - this.loose = !!options.loose - this.includePrerelease = !!options.includePrerelease - - // First, split based on boolean or || - this.raw = range - this.set = range - .split(/\s*\|\|\s*/) - // map the range to a 2d array of comparators - .map(range => this.parseRange(range.trim())) - // throw out any comparator lists that are empty - // this generally means that it was not a valid range, which is allowed - // in loose mode, but will still throw if the WHOLE range is invalid. - .filter(c => c.length) - - if (!this.set.length) { - throw new TypeError(`Invalid SemVer Range: ${range}`) - } - - this.format() - } - - format () { - this.range = this.set - .map((comps) => { - return comps.join(' ').trim() - }) - .join('||') - .trim() - return this.range - } - - toString () { - return this.range - } - - parseRange (range) { - const loose = this.options.loose - range = range.trim() - // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4` - const hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE] - range = range.replace(hr, hyphenReplace) - debug('hyphen replace', range) - // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5` - range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace) - debug('comparator trim', range, re[t.COMPARATORTRIM]) - - // `~ 1.2.3` => `~1.2.3` - range = range.replace(re[t.TILDETRIM], tildeTrimReplace) - - // `^ 1.2.3` => `^1.2.3` - range = range.replace(re[t.CARETTRIM], caretTrimReplace) - - // normalize spaces - range = range.split(/\s+/).join(' ') - - // At this point, the range is completely trimmed and - // ready to be split into comparators. - - const compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - return range - .split(' ') - .map(comp => parseComparator(comp, this.options)) - .join(' ') - .split(/\s+/) - // in loose mode, throw out any that are not valid comparators - .filter(this.options.loose ? comp => !!comp.match(compRe) : () => true) - .map(comp => new Comparator(comp, this.options)) - } - - intersects (range, options) { - if (!(range instanceof Range)) { - throw new TypeError('a Range is required') - } - - return this.set.some((thisComparators) => { - return ( - isSatisfiable(thisComparators, options) && - range.set.some((rangeComparators) => { - return ( - isSatisfiable(rangeComparators, options) && - thisComparators.every((thisComparator) => { - return rangeComparators.every((rangeComparator) => { - return thisComparator.intersects(rangeComparator, options) - }) - }) - ) - }) - ) - }) - } - - // if ANY of the sets match ALL of its comparators, then pass - test (version) { - if (!version) { - return false - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - for (let i = 0; i < this.set.length; i++) { - if (testSet(this.set[i], version, this.options)) { - return true - } - } - return false - } -} -module.exports = Range - -const Comparator = require('./comparator') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const { - re, - t, - comparatorTrimReplace, - tildeTrimReplace, - caretTrimReplace -} = require('../internal/re') - -// take a set of comparators and determine whether there -// exists a version which can satisfy it -const isSatisfiable = (comparators, options) => { - let result = true - const remainingComparators = comparators.slice() - let testComparator = remainingComparators.pop() - - while (result && remainingComparators.length) { - result = remainingComparators.every((otherComparator) => { - return testComparator.intersects(otherComparator, options) - }) - - testComparator = remainingComparators.pop() - } - - return result -} - -// comprised of xranges, tildes, stars, and gtlt's at this point. -// already replaced the hyphen ranges -// turn into a set of JUST comparators. -const parseComparator = (comp, options) => { - debug('comp', comp, options) - comp = replaceCarets(comp, options) - debug('caret', comp) - comp = replaceTildes(comp, options) - debug('tildes', comp) - comp = replaceXRanges(comp, options) - debug('xrange', comp) - comp = replaceStars(comp, options) - debug('stars', comp) - return comp -} - -const isX = id => !id || id.toLowerCase() === 'x' || id === '*' - -// ~, ~> --> * (any, kinda silly) -// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0 -// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0 -// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0 -// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0 -// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0 -const replaceTildes = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceTilde(comp, options) - }).join(' ') - -const replaceTilde = (comp, options) => { - const r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE] - return comp.replace(r, (_, M, m, p, pr) => { - debug('tilde', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - // ~1.2 == >=1.2.0 <1.3.0 - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else if (pr) { - debug('replaceTilde pr', pr) - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } else { - // ~1.2.3 == >=1.2.3 <1.3.0 - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - - debug('tilde return', ret) - return ret - }) -} - -// ^ --> * (any, kinda silly) -// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0 -// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0 -// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0 -// ^1.2.3 --> >=1.2.3 <2.0.0 -// ^1.2.0 --> >=1.2.0 <2.0.0 -const replaceCarets = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceCaret(comp, options) - }).join(' ') - -const replaceCaret = (comp, options) => { - debug('caret', comp, options) - const r = options.loose ? re[t.CARETLOOSE] : re[t.CARET] - return comp.replace(r, (_, M, m, p, pr) => { - debug('caret', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - if (M === '0') { - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else { - ret = `>=${M}.${m}.0 <${+M + 1}.0.0` - } - } else if (pr) { - debug('replaceCaret pr', pr) - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${+M + 1}.0.0` - } - } else { - debug('no pr') - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p - } <${+M + 1}.0.0` - } - } - - debug('caret return', ret) - return ret - }) -} - -const replaceXRanges = (comp, options) => { - debug('replaceXRanges', comp, options) - return comp.split(/\s+/).map((comp) => { - return replaceXRange(comp, options) - }).join(' ') -} - -const replaceXRange = (comp, options) => { - comp = comp.trim() - const r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE] - return comp.replace(r, (ret, gtlt, M, m, p, pr) => { - debug('xRange', comp, ret, gtlt, M, m, p, pr) - const xM = isX(M) - const xm = xM || isX(m) - const xp = xm || isX(p) - const anyX = xp - - if (gtlt === '=' && anyX) { - gtlt = '' - } - - // if we're including prereleases in the match, then we need - // to fix this to -0, the lowest possible prerelease value - pr = options.includePrerelease ? '-0' : '' - - if (xM) { - if (gtlt === '>' || gtlt === '<') { - // nothing is allowed - ret = '<0.0.0-0' - } else { - // nothing is forbidden - ret = '*' - } - } else if (gtlt && anyX) { - // we know patch is an x, because we have any x at all. - // replace X with 0 - if (xm) { - m = 0 - } - p = 0 - - if (gtlt === '>') { - // >1 => >=2.0.0 - // >1.2 => >=1.3.0 - gtlt = '>=' - if (xm) { - M = +M + 1 - m = 0 - p = 0 - } else { - m = +m + 1 - p = 0 - } - } else if (gtlt === '<=') { - // <=0.7.x is actually <0.8.0, since any 0.7.x should - // pass. Similarly, <=7.x is actually <8.0.0, etc. - gtlt = '<' - if (xm) { - M = +M + 1 - } else { - m = +m + 1 - } - } - - ret = `${gtlt + M}.${m}.${p}${pr}` - } else if (xm) { - ret = `>=${M}.0.0${pr} <${+M + 1}.0.0${pr}` - } else if (xp) { - ret = `>=${M}.${m}.0${pr - } <${M}.${+m + 1}.0${pr}` - } - - debug('xRange return', ret) - - return ret - }) -} - -// Because * is AND-ed with everything else in the comparator, -// and '' means "any version", just remove the *s entirely. -const replaceStars = (comp, options) => { - debug('replaceStars', comp, options) - // Looseness is ignored here. star is always as loose as it gets! - return comp.trim().replace(re[t.STAR], '') -} - -// This function is passed to string.replace(re[t.HYPHENRANGE]) -// M, m, patch, prerelease, build -// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5 -// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do -// 1.2 - 3.4 => >=1.2.0 <3.5.0 -const hyphenReplace = ($0, - from, fM, fm, fp, fpr, fb, - to, tM, tm, tp, tpr, tb) => { - if (isX(fM)) { - from = '' - } else if (isX(fm)) { - from = `>=${fM}.0.0` - } else if (isX(fp)) { - from = `>=${fM}.${fm}.0` - } else { - from = `>=${from}` - } - - if (isX(tM)) { - to = '' - } else if (isX(tm)) { - to = `<${+tM + 1}.0.0` - } else if (isX(tp)) { - to = `<${tM}.${+tm + 1}.0` - } else if (tpr) { - to = `<=${tM}.${tm}.${tp}-${tpr}` - } else { - to = `<=${to}` - } - - return (`${from} ${to}`).trim() -} - -const testSet = (set, version, options) => { - for (let i = 0; i < set.length; i++) { - if (!set[i].test(version)) { - return false - } - } - - if (version.prerelease.length && !options.includePrerelease) { - // Find the set of versions that are allowed to have prereleases - // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0 - // That should allow `1.2.3-pr.2` to pass. - // However, `1.2.4-alpha.notready` should NOT be allowed, - // even though it's within the range set by the comparators. - for (let i = 0; i < set.length; i++) { - debug(set[i].semver) - if (set[i].semver === Comparator.ANY) { - continue - } - - if (set[i].semver.prerelease.length > 0) { - const allowed = set[i].semver - if (allowed.major === version.major && - allowed.minor === version.minor && - allowed.patch === version.patch) { - return true - } - } - } - - // Version has a -pre, but it's not one of the ones we like. - return false - } - - return true -} diff --git a/node_modules/npm-package-arg/node_modules/semver/classes/semver.js b/node_modules/npm-package-arg/node_modules/semver/classes/semver.js deleted file mode 100644 index 73247ad2b..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/classes/semver.js +++ /dev/null @@ -1,290 +0,0 @@ -const debug = require('../internal/debug') -const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants') -const { re, t } = require('../internal/re') - -const { compareIdentifiers } = require('../internal/identifiers') -class SemVer { - constructor (version, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - if (version instanceof SemVer) { - if (version.loose === !!options.loose && - version.includePrerelease === !!options.includePrerelease) { - return version - } else { - version = version.version - } - } else if (typeof version !== 'string') { - throw new TypeError(`Invalid Version: ${version}`) - } - - if (version.length > MAX_LENGTH) { - throw new TypeError( - `version is longer than ${MAX_LENGTH} characters` - ) - } - - debug('SemVer', version, options) - this.options = options - this.loose = !!options.loose - // this isn't actually relevant for versions, but keep it so that we - // don't run into trouble passing this.options around. - this.includePrerelease = !!options.includePrerelease - - const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]) - - if (!m) { - throw new TypeError(`Invalid Version: ${version}`) - } - - this.raw = version - - // these are actually numbers - this.major = +m[1] - this.minor = +m[2] - this.patch = +m[3] - - if (this.major > MAX_SAFE_INTEGER || this.major < 0) { - throw new TypeError('Invalid major version') - } - - if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) { - throw new TypeError('Invalid minor version') - } - - if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) { - throw new TypeError('Invalid patch version') - } - - // numberify any prerelease numeric ids - if (!m[4]) { - this.prerelease = [] - } else { - this.prerelease = m[4].split('.').map((id) => { - if (/^[0-9]+$/.test(id)) { - const num = +id - if (num >= 0 && num < MAX_SAFE_INTEGER) { - return num - } - } - return id - }) - } - - this.build = m[5] ? m[5].split('.') : [] - this.format() - } - - format () { - this.version = `${this.major}.${this.minor}.${this.patch}` - if (this.prerelease.length) { - this.version += `-${this.prerelease.join('.')}` - } - return this.version - } - - toString () { - return this.version - } - - compare (other) { - debug('SemVer.compare', this.version, this.options, other) - if (!(other instanceof SemVer)) { - if (typeof other === 'string' && other === this.version) { - return 0 - } - other = new SemVer(other, this.options) - } - - if (other.version === this.version) { - return 0 - } - - return this.compareMain(other) || this.comparePre(other) - } - - compareMain (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - return ( - compareIdentifiers(this.major, other.major) || - compareIdentifiers(this.minor, other.minor) || - compareIdentifiers(this.patch, other.patch) - ) - } - - comparePre (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - // NOT having a prerelease is > having one - if (this.prerelease.length && !other.prerelease.length) { - return -1 - } else if (!this.prerelease.length && other.prerelease.length) { - return 1 - } else if (!this.prerelease.length && !other.prerelease.length) { - return 0 - } - - let i = 0 - do { - const a = this.prerelease[i] - const b = other.prerelease[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - compareBuild (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - let i = 0 - do { - const a = this.build[i] - const b = other.build[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - // preminor will bump the version up to the next minor release, and immediately - // down to pre-release. premajor and prepatch work the same way. - inc (release, identifier) { - switch (release) { - case 'premajor': - this.prerelease.length = 0 - this.patch = 0 - this.minor = 0 - this.major++ - this.inc('pre', identifier) - break - case 'preminor': - this.prerelease.length = 0 - this.patch = 0 - this.minor++ - this.inc('pre', identifier) - break - case 'prepatch': - // If this is already a prerelease, it will bump to the next version - // drop any prereleases that might already exist, since they are not - // relevant at this point. - this.prerelease.length = 0 - this.inc('patch', identifier) - this.inc('pre', identifier) - break - // If the input is a non-prerelease version, this acts the same as - // prepatch. - case 'prerelease': - if (this.prerelease.length === 0) { - this.inc('patch', identifier) - } - this.inc('pre', identifier) - break - - case 'major': - // If this is a pre-major version, bump up to the same major version. - // Otherwise increment major. - // 1.0.0-5 bumps to 1.0.0 - // 1.1.0 bumps to 2.0.0 - if ( - this.minor !== 0 || - this.patch !== 0 || - this.prerelease.length === 0 - ) { - this.major++ - } - this.minor = 0 - this.patch = 0 - this.prerelease = [] - break - case 'minor': - // If this is a pre-minor version, bump up to the same minor version. - // Otherwise increment minor. - // 1.2.0-5 bumps to 1.2.0 - // 1.2.1 bumps to 1.3.0 - if (this.patch !== 0 || this.prerelease.length === 0) { - this.minor++ - } - this.patch = 0 - this.prerelease = [] - break - case 'patch': - // If this is not a pre-release version, it will increment the patch. - // If it is a pre-release it will bump up to the same patch version. - // 1.2.0-5 patches to 1.2.0 - // 1.2.0 patches to 1.2.1 - if (this.prerelease.length === 0) { - this.patch++ - } - this.prerelease = [] - break - // This probably shouldn't be used publicly. - // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction. - case 'pre': - if (this.prerelease.length === 0) { - this.prerelease = [0] - } else { - let i = this.prerelease.length - while (--i >= 0) { - if (typeof this.prerelease[i] === 'number') { - this.prerelease[i]++ - i = -2 - } - } - if (i === -1) { - // didn't increment anything - this.prerelease.push(0) - } - } - if (identifier) { - // 1.2.0-beta.1 bumps to 1.2.0-beta.2, - // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0 - if (this.prerelease[0] === identifier) { - if (isNaN(this.prerelease[1])) { - this.prerelease = [identifier, 0] - } - } else { - this.prerelease = [identifier, 0] - } - } - break - - default: - throw new Error(`invalid increment argument: ${release}`) - } - this.format() - this.raw = this.version - return this - } -} - -module.exports = SemVer diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/clean.js b/node_modules/npm-package-arg/node_modules/semver/functions/clean.js deleted file mode 100644 index 811fe6b82..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/clean.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const clean = (version, options) => { - const s = parse(version.trim().replace(/^[=v]+/, ''), options) - return s ? s.version : null -} -module.exports = clean diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/cmp.js b/node_modules/npm-package-arg/node_modules/semver/functions/cmp.js deleted file mode 100644 index 3b89db779..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/cmp.js +++ /dev/null @@ -1,48 +0,0 @@ -const eq = require('./eq') -const neq = require('./neq') -const gt = require('./gt') -const gte = require('./gte') -const lt = require('./lt') -const lte = require('./lte') - -const cmp = (a, op, b, loose) => { - switch (op) { - case '===': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a === b - - case '!==': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a !== b - - case '': - case '=': - case '==': - return eq(a, b, loose) - - case '!=': - return neq(a, b, loose) - - case '>': - return gt(a, b, loose) - - case '>=': - return gte(a, b, loose) - - case '<': - return lt(a, b, loose) - - case '<=': - return lte(a, b, loose) - - default: - throw new TypeError(`Invalid operator: ${op}`) - } -} -module.exports = cmp diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/coerce.js b/node_modules/npm-package-arg/node_modules/semver/functions/coerce.js deleted file mode 100644 index 106ca71c9..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/coerce.js +++ /dev/null @@ -1,51 +0,0 @@ -const SemVer = require('../classes/semver') -const parse = require('./parse') -const {re, t} = require('../internal/re') - -const coerce = (version, options) => { - if (version instanceof SemVer) { - return version - } - - if (typeof version === 'number') { - version = String(version) - } - - if (typeof version !== 'string') { - return null - } - - options = options || {} - - let match = null - if (!options.rtl) { - match = version.match(re[t.COERCE]) - } else { - // Find the right-most coercible string that does not share - // a terminus with a more left-ward coercible string. - // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4' - // - // Walk through the string checking with a /g regexp - // Manually set the index so as to pick up overlapping matches. - // Stop when we get a match that ends at the string end, since no - // coercible string can be more right-ward without the same terminus. - let next - while ((next = re[t.COERCERTL].exec(version)) && - (!match || match.index + match[0].length !== version.length) - ) { - if (!match || - next.index + next[0].length !== match.index + match[0].length) { - match = next - } - re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length - } - // leave it in a clean state - re[t.COERCERTL].lastIndex = -1 - } - - if (match === null) - return null - - return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options) -} -module.exports = coerce diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/compare-build.js b/node_modules/npm-package-arg/node_modules/semver/functions/compare-build.js deleted file mode 100644 index 9eb881bef..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/compare-build.js +++ /dev/null @@ -1,7 +0,0 @@ -const SemVer = require('../classes/semver') -const compareBuild = (a, b, loose) => { - const versionA = new SemVer(a, loose) - const versionB = new SemVer(b, loose) - return versionA.compare(versionB) || versionA.compareBuild(versionB) -} -module.exports = compareBuild diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/compare-loose.js b/node_modules/npm-package-arg/node_modules/semver/functions/compare-loose.js deleted file mode 100644 index 4881fbe00..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/compare-loose.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const compareLoose = (a, b) => compare(a, b, true) -module.exports = compareLoose diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/compare.js b/node_modules/npm-package-arg/node_modules/semver/functions/compare.js deleted file mode 100644 index 748b7afa5..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/compare.js +++ /dev/null @@ -1,5 +0,0 @@ -const SemVer = require('../classes/semver') -const compare = (a, b, loose) => - new SemVer(a, loose).compare(new SemVer(b, loose)) - -module.exports = compare diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/diff.js b/node_modules/npm-package-arg/node_modules/semver/functions/diff.js deleted file mode 100644 index 1493666e1..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/diff.js +++ /dev/null @@ -1,25 +0,0 @@ -const parse = require('./parse') -const eq = require('./eq') - -const diff = (version1, version2) => { - if (eq(version1, version2)) { - return null - } else { - const v1 = parse(version1) - const v2 = parse(version2) - let prefix = '' - if (v1.prerelease.length || v2.prerelease.length) { - prefix = 'pre' - var defaultResult = 'prerelease' - } - for (const key in v1) { - if (key === 'major' || key === 'minor' || key === 'patch') { - if (v1[key] !== v2[key]) { - return prefix + key - } - } - } - return defaultResult // may be undefined - } -} -module.exports = diff diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/eq.js b/node_modules/npm-package-arg/node_modules/semver/functions/eq.js deleted file mode 100644 index 271fed976..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/eq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const eq = (a, b, loose) => compare(a, b, loose) === 0 -module.exports = eq diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/gt.js b/node_modules/npm-package-arg/node_modules/semver/functions/gt.js deleted file mode 100644 index d9b2156d8..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/gt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gt = (a, b, loose) => compare(a, b, loose) > 0 -module.exports = gt diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/gte.js b/node_modules/npm-package-arg/node_modules/semver/functions/gte.js deleted file mode 100644 index 5aeaa6347..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/gte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gte = (a, b, loose) => compare(a, b, loose) >= 0 -module.exports = gte diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/inc.js b/node_modules/npm-package-arg/node_modules/semver/functions/inc.js deleted file mode 100644 index aa4d83ab4..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/inc.js +++ /dev/null @@ -1,15 +0,0 @@ -const SemVer = require('../classes/semver') - -const inc = (version, release, options, identifier) => { - if (typeof (options) === 'string') { - identifier = options - options = undefined - } - - try { - return new SemVer(version, options).inc(release, identifier).version - } catch (er) { - return null - } -} -module.exports = inc diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/lt.js b/node_modules/npm-package-arg/node_modules/semver/functions/lt.js deleted file mode 100644 index b440ab7d4..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/lt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lt = (a, b, loose) => compare(a, b, loose) < 0 -module.exports = lt diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/lte.js b/node_modules/npm-package-arg/node_modules/semver/functions/lte.js deleted file mode 100644 index 6dcc95650..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/lte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lte = (a, b, loose) => compare(a, b, loose) <= 0 -module.exports = lte diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/major.js b/node_modules/npm-package-arg/node_modules/semver/functions/major.js deleted file mode 100644 index 4283165e9..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/major.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const major = (a, loose) => new SemVer(a, loose).major -module.exports = major diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/minor.js b/node_modules/npm-package-arg/node_modules/semver/functions/minor.js deleted file mode 100644 index 57b3455f8..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/minor.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const minor = (a, loose) => new SemVer(a, loose).minor -module.exports = minor diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/neq.js b/node_modules/npm-package-arg/node_modules/semver/functions/neq.js deleted file mode 100644 index f944c0157..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/neq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const neq = (a, b, loose) => compare(a, b, loose) !== 0 -module.exports = neq diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/parse.js b/node_modules/npm-package-arg/node_modules/semver/functions/parse.js deleted file mode 100644 index 457fee04a..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/parse.js +++ /dev/null @@ -1,37 +0,0 @@ -const {MAX_LENGTH} = require('../internal/constants') -const { re, t } = require('../internal/re') -const SemVer = require('../classes/semver') - -const parse = (version, options) => { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (version instanceof SemVer) { - return version - } - - if (typeof version !== 'string') { - return null - } - - if (version.length > MAX_LENGTH) { - return null - } - - const r = options.loose ? re[t.LOOSE] : re[t.FULL] - if (!r.test(version)) { - return null - } - - try { - return new SemVer(version, options) - } catch (er) { - return null - } -} - -module.exports = parse diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/patch.js b/node_modules/npm-package-arg/node_modules/semver/functions/patch.js deleted file mode 100644 index 63afca252..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/patch.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const patch = (a, loose) => new SemVer(a, loose).patch -module.exports = patch diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/prerelease.js b/node_modules/npm-package-arg/node_modules/semver/functions/prerelease.js deleted file mode 100644 index 06aa13248..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/prerelease.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const prerelease = (version, options) => { - const parsed = parse(version, options) - return (parsed && parsed.prerelease.length) ? parsed.prerelease : null -} -module.exports = prerelease diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/rcompare.js b/node_modules/npm-package-arg/node_modules/semver/functions/rcompare.js deleted file mode 100644 index 0ac509e79..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/rcompare.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const rcompare = (a, b, loose) => compare(b, a, loose) -module.exports = rcompare diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/rsort.js b/node_modules/npm-package-arg/node_modules/semver/functions/rsort.js deleted file mode 100644 index 82404c5cf..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/rsort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose)) -module.exports = rsort diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/satisfies.js b/node_modules/npm-package-arg/node_modules/semver/functions/satisfies.js deleted file mode 100644 index 50af1c199..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/satisfies.js +++ /dev/null @@ -1,10 +0,0 @@ -const Range = require('../classes/range') -const satisfies = (version, range, options) => { - try { - range = new Range(range, options) - } catch (er) { - return false - } - return range.test(version) -} -module.exports = satisfies diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/sort.js b/node_modules/npm-package-arg/node_modules/semver/functions/sort.js deleted file mode 100644 index 4d10917ab..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/sort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose)) -module.exports = sort diff --git a/node_modules/npm-package-arg/node_modules/semver/functions/valid.js b/node_modules/npm-package-arg/node_modules/semver/functions/valid.js deleted file mode 100644 index f27bae107..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/functions/valid.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const valid = (version, options) => { - const v = parse(version, options) - return v ? v.version : null -} -module.exports = valid diff --git a/node_modules/npm-package-arg/node_modules/semver/index.js b/node_modules/npm-package-arg/node_modules/semver/index.js deleted file mode 100644 index 3a0b4e52c..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/index.js +++ /dev/null @@ -1,46 +0,0 @@ -// just pre-load all the stuff that index.js lazily exports -const internalRe = require('./internal/re') -module.exports = { - re: internalRe.re, - src: internalRe.src, - tokens: internalRe.t, - SEMVER_SPEC_VERSION: require('./internal/constants').SEMVER_SPEC_VERSION, - SemVer: require('./classes/semver'), - compareIdentifiers: require('./internal/identifiers').compareIdentifiers, - rcompareIdentifiers: require('./internal/identifiers').rcompareIdentifiers, - parse: require('./functions/parse'), - valid: require('./functions/valid'), - clean: require('./functions/clean'), - inc: require('./functions/inc'), - diff: require('./functions/diff'), - major: require('./functions/major'), - minor: require('./functions/minor'), - patch: require('./functions/patch'), - prerelease: require('./functions/prerelease'), - compare: require('./functions/compare'), - rcompare: require('./functions/rcompare'), - compareLoose: require('./functions/compare-loose'), - compareBuild: require('./functions/compare-build'), - sort: require('./functions/sort'), - rsort: require('./functions/rsort'), - gt: require('./functions/gt'), - lt: require('./functions/lt'), - eq: require('./functions/eq'), - neq: require('./functions/neq'), - gte: require('./functions/gte'), - lte: require('./functions/lte'), - cmp: require('./functions/cmp'), - coerce: require('./functions/coerce'), - Comparator: require('./classes/comparator'), - Range: require('./classes/range'), - satisfies: require('./functions/satisfies'), - toComparators: require('./ranges/to-comparators'), - maxSatisfying: require('./ranges/max-satisfying'), - minSatisfying: require('./ranges/min-satisfying'), - minVersion: require('./ranges/min-version'), - validRange: require('./ranges/valid'), - outside: require('./ranges/outside'), - gtr: require('./ranges/gtr'), - ltr: require('./ranges/ltr'), - intersects: require('./ranges/intersects'), -} diff --git a/node_modules/npm-package-arg/node_modules/semver/internal/constants.js b/node_modules/npm-package-arg/node_modules/semver/internal/constants.js deleted file mode 100644 index 49df215ad..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/internal/constants.js +++ /dev/null @@ -1,17 +0,0 @@ -// Note: this is the semver.org version of the spec that it implements -// Not necessarily the package version of this code. -const SEMVER_SPEC_VERSION = '2.0.0' - -const MAX_LENGTH = 256 -const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || - /* istanbul ignore next */ 9007199254740991 - -// Max safe segment length for coercion. -const MAX_SAFE_COMPONENT_LENGTH = 16 - -module.exports = { - SEMVER_SPEC_VERSION, - MAX_LENGTH, - MAX_SAFE_INTEGER, - MAX_SAFE_COMPONENT_LENGTH -} diff --git a/node_modules/npm-package-arg/node_modules/semver/internal/debug.js b/node_modules/npm-package-arg/node_modules/semver/internal/debug.js deleted file mode 100644 index 1c00e1369..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/internal/debug.js +++ /dev/null @@ -1,9 +0,0 @@ -const debug = ( - typeof process === 'object' && - process.env && - process.env.NODE_DEBUG && - /\bsemver\b/i.test(process.env.NODE_DEBUG) -) ? (...args) => console.error('SEMVER', ...args) - : () => {} - -module.exports = debug diff --git a/node_modules/npm-package-arg/node_modules/semver/internal/identifiers.js b/node_modules/npm-package-arg/node_modules/semver/internal/identifiers.js deleted file mode 100644 index ed1309421..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/internal/identifiers.js +++ /dev/null @@ -1,23 +0,0 @@ -const numeric = /^[0-9]+$/ -const compareIdentifiers = (a, b) => { - const anum = numeric.test(a) - const bnum = numeric.test(b) - - if (anum && bnum) { - a = +a - b = +b - } - - return a === b ? 0 - : (anum && !bnum) ? -1 - : (bnum && !anum) ? 1 - : a < b ? -1 - : 1 -} - -const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a) - -module.exports = { - compareIdentifiers, - rcompareIdentifiers -} diff --git a/node_modules/npm-package-arg/node_modules/semver/internal/re.js b/node_modules/npm-package-arg/node_modules/semver/internal/re.js deleted file mode 100644 index 0e8fb5289..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/internal/re.js +++ /dev/null @@ -1,179 +0,0 @@ -const { MAX_SAFE_COMPONENT_LENGTH } = require('./constants') -const debug = require('./debug') -exports = module.exports = {} - -// The actual regexps go on exports.re -const re = exports.re = [] -const src = exports.src = [] -const t = exports.t = {} -let R = 0 - -const createToken = (name, value, isGlobal) => { - const index = R++ - debug(index, value) - t[name] = index - src[index] = value - re[index] = new RegExp(value, isGlobal ? 'g' : undefined) -} - -// The following Regular Expressions can be used for tokenizing, -// validating, and parsing SemVer version strings. - -// ## Numeric Identifier -// A single `0`, or a non-zero digit followed by zero or more digits. - -createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*') -createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+') - -// ## Non-numeric Identifier -// Zero or more digits, followed by a letter or hyphen, and then zero or -// more letters, digits, or hyphens. - -createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*') - -// ## Main Version -// Three dot-separated numeric identifiers. - -createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})`) - -createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})`) - -// ## Pre-release Version Identifier -// A numeric identifier, or a non-numeric identifier. - -createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -// ## Pre-release Version -// Hyphen, followed by one or more dot-separated pre-release version -// identifiers. - -createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER] -}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`) - -createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE] -}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`) - -// ## Build Metadata Identifier -// Any combination of digits, letters, or hyphens. - -createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+') - -// ## Build Metadata -// Plus sign, followed by one or more period-separated build metadata -// identifiers. - -createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER] -}(?:\\.${src[t.BUILDIDENTIFIER]})*))`) - -// ## Full Version String -// A main version, followed optionally by a pre-release version and -// build metadata. - -// Note that the only major, minor, patch, and pre-release sections of -// the version string are capturing groups. The build metadata is not a -// capturing group, because it should not ever be used in version -// comparison. - -createToken('FULLPLAIN', `v?${src[t.MAINVERSION] -}${src[t.PRERELEASE]}?${ - src[t.BUILD]}?`) - -createToken('FULL', `^${src[t.FULLPLAIN]}$`) - -// like full, but allows v1.2.3 and =1.2.3, which people do sometimes. -// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty -// common in the npm registry. -createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE] -}${src[t.PRERELEASELOOSE]}?${ - src[t.BUILD]}?`) - -createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`) - -createToken('GTLT', '((?:<|>)?=?)') - -// Something like "2.*" or "1.2.x". -// Note that "x.x" is a valid xRange identifer, meaning "any version" -// Only the first item is strictly required. -createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`) -createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`) - -createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:${src[t.PRERELEASE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:${src[t.PRERELEASELOOSE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`) -createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`) - -// Coercion. -// Extract anything that could conceivably be a part of a valid semver -createToken('COERCE', `${'(^|[^\\d])' + - '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:$|[^\\d])`) -createToken('COERCERTL', src[t.COERCE], true) - -// Tilde ranges. -// Meaning is "reasonably at or greater than" -createToken('LONETILDE', '(?:~>?)') - -createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true) -exports.tildeTrimReplace = '$1~' - -createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`) -createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`) - -// Caret ranges. -// Meaning is "at least and backwards compatible with" -createToken('LONECARET', '(?:\\^)') - -createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true) -exports.caretTrimReplace = '$1^' - -createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`) -createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`) - -// A simple gt/lt/eq thing, or just "" to indicate "any version" -createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`) -createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`) - -// An expression to strip any whitespace between the gtlt and the thing -// it modifies, so that `> 1.2.3` ==> `>1.2.3` -createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT] -}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true) -exports.comparatorTrimReplace = '$1$2$3' - -// Something like `1.2.3 - 1.2.4` -// Note that these all use the loose form, because they'll be -// checked against either the strict or loose comparator form -// later. -createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAIN]})` + - `\\s*$`) - -createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAINLOOSE]})` + - `\\s*$`) - -// Star ranges basically just allow anything at all. -createToken('STAR', '(<|>)?=?\\s*\\*') diff --git a/node_modules/npm-package-arg/node_modules/semver/package.json b/node_modules/npm-package-arg/node_modules/semver/package.json deleted file mode 100644 index 3d257968e..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/package.json +++ /dev/null @@ -1,70 +0,0 @@ -{ - "_from": "semver@^7.0.0", - "_id": "semver@7.1.2", - "_inBundle": false, - "_integrity": "sha512-BJs9T/H8sEVHbeigqzIEo57Iu/3DG6c4QoqTfbQB3BPA4zgzAomh/Fk9E7QtjWQ8mx2dgA9YCfSF4y9k9bHNpQ==", - "_location": "/npm-package-arg/semver", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "semver@^7.0.0", - "name": "semver", - "escapedName": "semver", - "rawSpec": "^7.0.0", - "saveSpec": null, - "fetchSpec": "^7.0.0" - }, - "_requiredBy": [ - "/npm-package-arg" - ], - "_resolved": "https://registry.npmjs.org/semver/-/semver-7.1.2.tgz", - "_shasum": "847bae5bce68c5d08889824f02667199b70e3d87", - "_spec": "semver@^7.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/npm-package-arg", - "bin": { - "semver": "bin/semver.js" - }, - "bugs": { - "url": "https://github.com/npm/node-semver/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "The semantic version parser used by npm.", - "devDependencies": { - "tap": "^14.10.2" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "bin", - "range.bnf", - "classes", - "functions", - "internal", - "ranges", - "index.js", - "preload.js" - ], - "homepage": "https://github.com/npm/node-semver#readme", - "license": "ISC", - "main": "index.js", - "name": "semver", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/node-semver.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "snap": "tap", - "test": "tap" - }, - "tap": { - "check-coverage": true, - "coverage-map": "map.js" - }, - "version": "7.1.2" -} diff --git a/node_modules/npm-package-arg/node_modules/semver/preload.js b/node_modules/npm-package-arg/node_modules/semver/preload.js deleted file mode 100644 index 947cd4f79..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/preload.js +++ /dev/null @@ -1,2 +0,0 @@ -// XXX remove in v8 or beyond -module.exports = require('./index.js') diff --git a/node_modules/npm-package-arg/node_modules/semver/range.bnf b/node_modules/npm-package-arg/node_modules/semver/range.bnf deleted file mode 100644 index d4c6ae0d7..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/range.bnf +++ /dev/null @@ -1,16 +0,0 @@ -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | [1-9] ( [0-9] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/gtr.js b/node_modules/npm-package-arg/node_modules/semver/ranges/gtr.js deleted file mode 100644 index db7e35599..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/gtr.js +++ /dev/null @@ -1,4 +0,0 @@ -// Determine if version is greater than all the versions possible in the range. -const outside = require('./outside') -const gtr = (version, range, options) => outside(version, range, '>', options) -module.exports = gtr diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/intersects.js b/node_modules/npm-package-arg/node_modules/semver/ranges/intersects.js deleted file mode 100644 index 3d1a6f31d..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/intersects.js +++ /dev/null @@ -1,7 +0,0 @@ -const Range = require('../classes/range') -const intersects = (r1, r2, options) => { - r1 = new Range(r1, options) - r2 = new Range(r2, options) - return r1.intersects(r2) -} -module.exports = intersects diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/ltr.js b/node_modules/npm-package-arg/node_modules/semver/ranges/ltr.js deleted file mode 100644 index 528a885eb..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/ltr.js +++ /dev/null @@ -1,4 +0,0 @@ -const outside = require('./outside') -// Determine if version is less than all the versions possible in the range -const ltr = (version, range, options) => outside(version, range, '<', options) -module.exports = ltr diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/max-satisfying.js b/node_modules/npm-package-arg/node_modules/semver/ranges/max-satisfying.js deleted file mode 100644 index 6e3d993c6..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/max-satisfying.js +++ /dev/null @@ -1,25 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') - -const maxSatisfying = (versions, range, options) => { - let max = null - let maxSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!max || maxSV.compare(v) === -1) { - // compare(max, v, true) - max = v - maxSV = new SemVer(max, options) - } - } - }) - return max -} -module.exports = maxSatisfying diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/min-satisfying.js b/node_modules/npm-package-arg/node_modules/semver/ranges/min-satisfying.js deleted file mode 100644 index 9b60974e2..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/min-satisfying.js +++ /dev/null @@ -1,24 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const minSatisfying = (versions, range, options) => { - let min = null - let minSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!min || minSV.compare(v) === 1) { - // compare(min, v, true) - min = v - minSV = new SemVer(min, options) - } - } - }) - return min -} -module.exports = minSatisfying diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/min-version.js b/node_modules/npm-package-arg/node_modules/semver/ranges/min-version.js deleted file mode 100644 index 7118d237b..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/min-version.js +++ /dev/null @@ -1,57 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const gt = require('../functions/gt') - -const minVersion = (range, loose) => { - range = new Range(range, loose) - - let minver = new SemVer('0.0.0') - if (range.test(minver)) { - return minver - } - - minver = new SemVer('0.0.0-0') - if (range.test(minver)) { - return minver - } - - minver = null - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - comparators.forEach((comparator) => { - // Clone to avoid manipulating the comparator's semver object. - const compver = new SemVer(comparator.semver.version) - switch (comparator.operator) { - case '>': - if (compver.prerelease.length === 0) { - compver.patch++ - } else { - compver.prerelease.push(0) - } - compver.raw = compver.format() - /* fallthrough */ - case '': - case '>=': - if (!minver || gt(minver, compver)) { - minver = compver - } - break - case '<': - case '<=': - /* Ignore maximum versions */ - break - /* istanbul ignore next */ - default: - throw new Error(`Unexpected operation: ${comparator.operator}`) - } - }) - } - - if (minver && range.test(minver)) { - return minver - } - - return null -} -module.exports = minVersion diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/outside.js b/node_modules/npm-package-arg/node_modules/semver/ranges/outside.js deleted file mode 100644 index e35ed1176..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/outside.js +++ /dev/null @@ -1,80 +0,0 @@ -const SemVer = require('../classes/semver') -const Comparator = require('../classes/comparator') -const {ANY} = Comparator -const Range = require('../classes/range') -const satisfies = require('../functions/satisfies') -const gt = require('../functions/gt') -const lt = require('../functions/lt') -const lte = require('../functions/lte') -const gte = require('../functions/gte') - -const outside = (version, range, hilo, options) => { - version = new SemVer(version, options) - range = new Range(range, options) - - let gtfn, ltefn, ltfn, comp, ecomp - switch (hilo) { - case '>': - gtfn = gt - ltefn = lte - ltfn = lt - comp = '>' - ecomp = '>=' - break - case '<': - gtfn = lt - ltefn = gte - ltfn = gt - comp = '<' - ecomp = '<=' - break - default: - throw new TypeError('Must provide a hilo val of "<" or ">"') - } - - // If it satisifes the range it is not outside - if (satisfies(version, range, options)) { - return false - } - - // From now on, variable terms are as if we're in "gtr" mode. - // but note that everything is flipped for the "ltr" function. - - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - let high = null - let low = null - - comparators.forEach((comparator) => { - if (comparator.semver === ANY) { - comparator = new Comparator('>=0.0.0') - } - high = high || comparator - low = low || comparator - if (gtfn(comparator.semver, high.semver, options)) { - high = comparator - } else if (ltfn(comparator.semver, low.semver, options)) { - low = comparator - } - }) - - // If the edge version comparator has a operator then our version - // isn't outside it - if (high.operator === comp || high.operator === ecomp) { - return false - } - - // If the lowest version comparator has an operator and our version - // is less than it then it isn't higher than the range - if ((!low.operator || low.operator === comp) && - ltefn(version, low.semver)) { - return false - } else if (low.operator === ecomp && ltfn(version, low.semver)) { - return false - } - } - return true -} - -module.exports = outside diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/to-comparators.js b/node_modules/npm-package-arg/node_modules/semver/ranges/to-comparators.js deleted file mode 100644 index 6c8bc7e6f..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/to-comparators.js +++ /dev/null @@ -1,8 +0,0 @@ -const Range = require('../classes/range') - -// Mostly just for testing and legacy API reasons -const toComparators = (range, options) => - new Range(range, options).set - .map(comp => comp.map(c => c.value).join(' ').trim().split(' ')) - -module.exports = toComparators diff --git a/node_modules/npm-package-arg/node_modules/semver/ranges/valid.js b/node_modules/npm-package-arg/node_modules/semver/ranges/valid.js deleted file mode 100644 index 365f35689..000000000 --- a/node_modules/npm-package-arg/node_modules/semver/ranges/valid.js +++ /dev/null @@ -1,11 +0,0 @@ -const Range = require('../classes/range') -const validRange = (range, options) => { - try { - // Return '*' instead of '' so that truthiness works. - // This will throw if it's invalid anyway - return new Range(range, options).range || '*' - } catch (er) { - return null - } -} -module.exports = validRange diff --git a/node_modules/npm-pick-manifest/node_modules/.bin/semver b/node_modules/npm-pick-manifest/node_modules/.bin/semver deleted file mode 120000 index 5aaadf42c..000000000 --- a/node_modules/npm-pick-manifest/node_modules/.bin/semver +++ /dev/null @@ -1 +0,0 @@ -../semver/bin/semver.js
\ No newline at end of file diff --git a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/CHANGELOG.md b/node_modules/npm-pick-manifest/node_modules/npm-package-arg/CHANGELOG.md deleted file mode 100644 index 390a3a3c4..000000000 --- a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/CHANGELOG.md +++ /dev/null @@ -1,52 +0,0 @@ -# Changelog - -All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines. - -## [8.0.0](https://github.com/npm/npm-package-arg/compare/v7.0.0...v8.0.0) (2019-12-15) - - -### ⚠ BREAKING CHANGES - -* Dropping support for node 6 and 8. It'll probably -still work on those versions, but they are no longer supported or -tested, since npm v7 is moving away from them. - -* drop support for node 6 and 8 ([ba85e68](https://github.com/npm/npm-package-arg/commit/ba85e68555d6270f672c3d59da17672f744d0376)) - -<a name="7.0.0"></a> -# [7.0.0](https://github.com/npm/npm-package-arg/compare/v6.1.1...v7.0.0) (2019-11-11) - - -### deps - -* bump hosted-git-info to 3.0.2 ([68a4fc3](https://github.com/npm/npm-package-arg/commit/68a4fc3)), closes [/github.com/npm/hosted-git-info/pull/38#issuecomment-520243803](https://github.com//github.com/npm/hosted-git-info/pull/38/issues/issuecomment-520243803) - - -### BREAKING CHANGES - -* this drops support for ancient node versions. - - - -<a name="6.1.1"></a> -## [6.1.1](https://github.com/npm/npm-package-arg/compare/v6.1.0...v6.1.1) (2019-08-21) - - -### Bug Fixes - -* preserve drive letter on windows git file:// urls ([3909203](https://github.com/npm/npm-package-arg/commit/3909203)) - - - -<a name="6.1.0"></a> -# [6.1.0](https://github.com/npm/npm-package-arg/compare/v6.0.0...v6.1.0) (2018-04-10) - - -### Bug Fixes - -* **git:** Fix gitRange for git+ssh for private git ([#33](https://github.com/npm/npm-package-arg/issues/33)) ([647a0b3](https://github.com/npm/npm-package-arg/commit/647a0b3)) - - -### Features - -* **alias:** add `npm:` registry alias spec ([#34](https://github.com/npm/npm-package-arg/issues/34)) ([ab99f8e](https://github.com/npm/npm-package-arg/commit/ab99f8e)) diff --git a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/LICENSE b/node_modules/npm-pick-manifest/node_modules/npm-package-arg/LICENSE deleted file mode 100644 index 19cec97b1..000000000 --- a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/README.md b/node_modules/npm-pick-manifest/node_modules/npm-package-arg/README.md deleted file mode 100644 index 847341b21..000000000 --- a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/README.md +++ /dev/null @@ -1,83 +0,0 @@ -# npm-package-arg - -[](https://travis-ci.org/npm/npm-package-arg) - -Parses package name and specifier passed to commands like `npm install` or -`npm cache add`, or as found in `package.json` dependency sections. - -## EXAMPLES - -```javascript -var assert = require("assert") -var npa = require("npm-package-arg") - -// Pass in the descriptor, and it'll return an object -try { - var parsed = npa("@bar/foo@1.2") -} catch (ex) { - … -} -``` - -## USING - -`var npa = require('npm-package-arg')` - -### var result = npa(*arg*[, *where*]) - -* *arg* - a string that you might pass to `npm install`, like: -`foo@1.2`, `@bar/foo@1.2`, `foo@user/foo`, `http://x.com/foo.tgz`, -`git+https://github.com/user/foo`, `bitbucket:user/foo`, `foo.tar.gz`, -`../foo/bar/` or `bar`. If the *arg* you provide doesn't have a specifier -part, eg `foo` then the specifier will default to `latest`. -* *where* - Optionally the path to resolve file paths relative to. Defaults to `process.cwd()` - -**Throws** if the package name is invalid, a dist-tag is invalid or a URL's protocol is not supported. - -### var result = npa.resolve(*name*, *spec*[, *where*]) - -* *name* - The name of the module you want to install. For example: `foo` or `@bar/foo`. -* *spec* - The specifier indicating where and how you can get this module. Something like: -`1.2`, `^1.7.17`, `http://x.com/foo.tgz`, `git+https://github.com/user/foo`, -`bitbucket:user/foo`, `file:foo.tar.gz` or `file:../foo/bar/`. If not -included then the default is `latest`. -* *where* - Optionally the path to resolve file paths relative to. Defaults to `process.cwd()` - -**Throws** if the package name is invalid, a dist-tag is invalid or a URL's protocol is not supported. - -## RESULT OBJECT - -The objects that are returned by npm-package-arg contain the following -keys: - -* `type` - One of the following strings: - * `git` - A git repo - * `tag` - A tagged version, like `"foo@latest"` - * `version` - A specific version number, like `"foo@1.2.3"` - * `range` - A version range, like `"foo@2.x"` - * `file` - A local `.tar.gz`, `.tar` or `.tgz` file. - * `directory` - A local directory. - * `remote` - An http url (presumably to a tgz) -* `registry` - If true this specifier refers to a resource hosted on a - registry. This is true for `tag`, `version` and `range` types. -* `name` - If known, the `name` field expected in the resulting pkg. -* `scope` - If a name is something like `@org/module` then the `scope` - field will be set to `@org`. If it doesn't have a scoped name, then - scope is `null`. -* `escapedName` - A version of `name` escaped to match the npm scoped packages - specification. Mostly used when making requests against a registry. When - `name` is `null`, `escapedName` will also be `null`. -* `rawSpec` - The specifier part that was parsed out in calls to `npa(arg)`, - or the value of `spec` in calls to `npa.resolve(name, spec). -* `saveSpec` - The normalized specifier, for saving to package.json files. - `null` for registry dependencies. -* `fetchSpec` - The version of the specifier to be used to fetch this - resource. `null` for shortcuts to hosted git dependencies as there isn't - just one URL to try with them. -* `gitRange` - If set, this is a semver specifier to match against git tags with -* `gitCommittish` - If set, this is the specific committish to use with a git dependency. -* `hosted` - If `from === 'hosted'` then this will be a `hosted-git-info` - object. This property is not included when serializing the object as - JSON. -* `raw` - The original un-modified string that was provided. If called as - `npa.resolve(name, spec)` then this will be `name + '@' + spec`. diff --git a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/npa.js b/node_modules/npm-pick-manifest/node_modules/npm-package-arg/npa.js deleted file mode 100644 index bf2c17cfd..000000000 --- a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/npa.js +++ /dev/null @@ -1,301 +0,0 @@ -'use strict' -module.exports = npa -module.exports.resolve = resolve -module.exports.Result = Result - -let url -let HostedGit -let semver -let path_ -function path () { - if (!path_) path_ = require('path') - return path_ -} -let validatePackageName -let osenv - -const isWindows = process.platform === 'win32' || global.FAKE_WINDOWS -const hasSlashes = isWindows ? /\\|[/]/ : /[/]/ -const isURL = /^(?:git[+])?[a-z]+:/i -const isFilename = /[.](?:tgz|tar.gz|tar)$/i - -function npa (arg, where) { - let name - let spec - if (typeof arg === 'object') { - if (arg instanceof Result && (!where || where === arg.where)) { - return arg - } else if (arg.name && arg.rawSpec) { - return npa.resolve(arg.name, arg.rawSpec, where || arg.where) - } else { - return npa(arg.raw, where || arg.where) - } - } - const nameEndsAt = arg[0] === '@' ? arg.slice(1).indexOf('@') + 1 : arg.indexOf('@') - const namePart = nameEndsAt > 0 ? arg.slice(0, nameEndsAt) : arg - if (isURL.test(arg)) { - spec = arg - } else if (namePart[0] !== '@' && (hasSlashes.test(namePart) || isFilename.test(namePart))) { - spec = arg - } else if (nameEndsAt > 0) { - name = namePart - spec = arg.slice(nameEndsAt + 1) - } else { - if (!validatePackageName) validatePackageName = require('validate-npm-package-name') - const valid = validatePackageName(arg) - if (valid.validForOldPackages) { - name = arg - } else { - spec = arg - } - } - return resolve(name, spec, where, arg) -} - -const isFilespec = isWindows ? /^(?:[.]|~[/]|[/\\]|[a-zA-Z]:)/ : /^(?:[.]|~[/]|[/]|[a-zA-Z]:)/ - -function resolve (name, spec, where, arg) { - const res = new Result({ - raw: arg, - name: name, - rawSpec: spec, - fromArgument: arg != null - }) - - if (name) res.setName(name) - - if (spec && (isFilespec.test(spec) || /^file:/i.test(spec))) { - return fromFile(res, where) - } else if (spec && /^npm:/i.test(spec)) { - return fromAlias(res, where) - } - if (!HostedGit) HostedGit = require('hosted-git-info') - const hosted = HostedGit.fromUrl(spec, {noGitPlus: true, noCommittish: true}) - if (hosted) { - return fromHostedGit(res, hosted) - } else if (spec && isURL.test(spec)) { - return fromURL(res) - } else if (spec && (hasSlashes.test(spec) || isFilename.test(spec))) { - return fromFile(res, where) - } else { - return fromRegistry(res) - } -} - -function invalidPackageName (name, valid) { - const err = new Error(`Invalid package name "${name}": ${valid.errors.join('; ')}`) - err.code = 'EINVALIDPACKAGENAME' - return err -} -function invalidTagName (name) { - const err = new Error(`Invalid tag name "${name}": Tags may not have any characters that encodeURIComponent encodes.`) - err.code = 'EINVALIDTAGNAME' - return err -} - -function Result (opts) { - this.type = opts.type - this.registry = opts.registry - this.where = opts.where - if (opts.raw == null) { - this.raw = opts.name ? opts.name + '@' + opts.rawSpec : opts.rawSpec - } else { - this.raw = opts.raw - } - this.name = undefined - this.escapedName = undefined - this.scope = undefined - this.rawSpec = opts.rawSpec == null ? '' : opts.rawSpec - this.saveSpec = opts.saveSpec - this.fetchSpec = opts.fetchSpec - if (opts.name) this.setName(opts.name) - this.gitRange = opts.gitRange - this.gitCommittish = opts.gitCommittish - this.hosted = opts.hosted -} - -Result.prototype.setName = function (name) { - if (!validatePackageName) validatePackageName = require('validate-npm-package-name') - const valid = validatePackageName(name) - if (!valid.validForOldPackages) { - throw invalidPackageName(name, valid) - } - this.name = name - this.scope = name[0] === '@' ? name.slice(0, name.indexOf('/')) : undefined - // scoped packages in couch must have slash url-encoded, e.g. @foo%2Fbar - this.escapedName = name.replace('/', '%2f') - return this -} - -Result.prototype.toString = function () { - const full = [] - if (this.name != null && this.name !== '') full.push(this.name) - const spec = this.saveSpec || this.fetchSpec || this.rawSpec - if (spec != null && spec !== '') full.push(spec) - return full.length ? full.join('@') : this.raw -} - -Result.prototype.toJSON = function () { - const result = Object.assign({}, this) - delete result.hosted - return result -} - -function setGitCommittish (res, committish) { - if (committish != null && committish.length >= 7 && committish.slice(0, 7) === 'semver:') { - res.gitRange = decodeURIComponent(committish.slice(7)) - res.gitCommittish = null - } else { - res.gitCommittish = committish === '' ? null : committish - } - return res -} - -const isAbsolutePath = /^[/]|^[A-Za-z]:/ - -function resolvePath (where, spec) { - if (isAbsolutePath.test(spec)) return spec - return path().resolve(where, spec) -} - -function isAbsolute (dir) { - if (dir[0] === '/') return true - if (/^[A-Za-z]:/.test(dir)) return true - return false -} - -function fromFile (res, where) { - if (!where) where = process.cwd() - res.type = isFilename.test(res.rawSpec) ? 'file' : 'directory' - res.where = where - - const spec = res.rawSpec.replace(/\\/g, '/') - .replace(/^file:[/]*([A-Za-z]:)/, '$1') // drive name paths on windows - .replace(/^file:(?:[/]*([~./]))?/, '$1') - if (/^~[/]/.test(spec)) { - // this is needed for windows and for file:~/foo/bar - if (!osenv) osenv = require('osenv') - res.fetchSpec = resolvePath(osenv.home(), spec.slice(2)) - res.saveSpec = 'file:' + spec - } else { - res.fetchSpec = resolvePath(where, spec) - if (isAbsolute(spec)) { - res.saveSpec = 'file:' + spec - } else { - res.saveSpec = 'file:' + path().relative(where, res.fetchSpec) - } - } - return res -} - -function fromHostedGit (res, hosted) { - res.type = 'git' - res.hosted = hosted - res.saveSpec = hosted.toString({noGitPlus: false, noCommittish: false}) - res.fetchSpec = hosted.getDefaultRepresentation() === 'shortcut' ? null : hosted.toString() - return setGitCommittish(res, hosted.committish) -} - -function unsupportedURLType (protocol, spec) { - const err = new Error(`Unsupported URL Type "${protocol}": ${spec}`) - err.code = 'EUNSUPPORTEDPROTOCOL' - return err -} - -function matchGitScp (spec) { - // git ssh specifiers are overloaded to also use scp-style git - // specifiers, so we have to parse those out and treat them special. - // They are NOT true URIs, so we can't hand them to `url.parse`. - // - // This regex looks for things that look like: - // git+ssh://git@my.custom.git.com:username/project.git#deadbeef - // - // ...and various combinations. The username in the beginning is *required*. - const matched = spec.match(/^git\+ssh:\/\/([^:#]+:[^#]+(?:\.git)?)(?:#(.*))?$/i) - return matched && !matched[1].match(/:[0-9]+\/?.*$/i) && { - fetchSpec: matched[1], - gitCommittish: matched[2] == null ? null : matched[2] - } -} - -function fromURL (res) { - if (!url) url = require('url') - const urlparse = url.parse(res.rawSpec) - res.saveSpec = res.rawSpec - // check the protocol, and then see if it's git or not - switch (urlparse.protocol) { - case 'git:': - case 'git+http:': - case 'git+https:': - case 'git+rsync:': - case 'git+ftp:': - case 'git+file:': - case 'git+ssh:': - res.type = 'git' - const match = urlparse.protocol === 'git+ssh:' && matchGitScp(res.rawSpec) - if (match) { - setGitCommittish(res, match.gitCommittish) - res.fetchSpec = match.fetchSpec - } else { - setGitCommittish(res, urlparse.hash != null ? urlparse.hash.slice(1) : '') - urlparse.protocol = urlparse.protocol.replace(/^git[+]/, '') - if (urlparse.protocol === 'file:' && /^git\+file:\/\/[a-z]:/i.test(res.rawSpec)) { - // keep the drive letter : on windows file paths - urlparse.host += ':' - urlparse.hostname += ':' - } - delete urlparse.hash - res.fetchSpec = url.format(urlparse) - } - break - case 'http:': - case 'https:': - res.type = 'remote' - res.fetchSpec = res.saveSpec - break - - default: - throw unsupportedURLType(urlparse.protocol, res.rawSpec) - } - - return res -} - -function fromAlias (res, where) { - const subSpec = npa(res.rawSpec.substr(4), where) - if (subSpec.type === 'alias') { - throw new Error('nested aliases not supported') - } - if (!subSpec.registry) { - throw new Error('aliases only work for registry deps') - } - res.subSpec = subSpec - res.registry = true - res.type = 'alias' - res.saveSpec = null - res.fetchSpec = null - return res -} - -function fromRegistry (res) { - res.registry = true - const spec = res.rawSpec === '' ? 'latest' : res.rawSpec - // no save spec for registry components as we save based on the fetched - // version, not on the argument so this can't compute that. - res.saveSpec = null - res.fetchSpec = spec - if (!semver) semver = require('semver') - const version = semver.valid(spec, true) - const range = semver.validRange(spec, true) - if (version) { - res.type = 'version' - } else if (range) { - res.type = 'range' - } else { - if (encodeURIComponent(spec) !== spec) { - throw invalidTagName(spec) - } - res.type = 'tag' - } - return res -} diff --git a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/package.json b/node_modules/npm-pick-manifest/node_modules/npm-package-arg/package.json deleted file mode 100644 index 92d8bca7f..000000000 --- a/node_modules/npm-pick-manifest/node_modules/npm-package-arg/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "npm-package-arg@^8.0.0", - "_id": "npm-package-arg@8.0.0", - "_inBundle": false, - "_integrity": "sha512-JgqZHCEUKvhX7EehLNdySiuB227a0QYra9wpZOkW+jvwsRYKkce7y5Rv2axkxScJU1EP+L32jT2PLhQz7IWHlw==", - "_location": "/npm-pick-manifest/npm-package-arg", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "npm-package-arg@^8.0.0", - "name": "npm-package-arg", - "escapedName": "npm-package-arg", - "rawSpec": "^8.0.0", - "saveSpec": null, - "fetchSpec": "^8.0.0" - }, - "_requiredBy": [ - "/npm-pick-manifest" - ], - "_resolved": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-8.0.0.tgz", - "_shasum": "b519989b569efffa1fa050fb22a3c3c322d4bcc5", - "_spec": "npm-package-arg@^8.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-pick-manifest", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/npm/npm-package-arg/issues" - }, - "bundleDependencies": false, - "dependencies": { - "hosted-git-info": "^3.0.2", - "osenv": "^0.1.5", - "semver": "^7.0.0", - "validate-npm-package-name": "^3.0.0" - }, - "deprecated": false, - "description": "Parse the things that can be arguments to `npm install`", - "devDependencies": { - "standard": "^11.0.1", - "standard-version": "^7.0.1", - "tap": "^14.10.2" - }, - "directories": { - "test": "test" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "npa.js" - ], - "homepage": "https://github.com/npm/npm-package-arg", - "license": "ISC", - "main": "npa.js", - "name": "npm-package-arg", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/npm-package-arg.git" - }, - "scripts": { - "postrelease": "npm publish && git push --follow-tags", - "posttest": "standard", - "prerelease": "npm t", - "release": "standard-version -s", - "test": "tap --100 -J --coverage test/*.js" - }, - "version": "8.0.0" -} diff --git a/node_modules/npm-pick-manifest/node_modules/semver/CHANGELOG.md b/node_modules/npm-pick-manifest/node_modules/semver/CHANGELOG.md deleted file mode 100644 index db6b6d4d5..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/CHANGELOG.md +++ /dev/null @@ -1,85 +0,0 @@ -# changes log - -## 7.1.0 - -* Add `require('semver/preload')` to load the entire module without using - lazy getter methods. - -## 7.0.0 - -* Refactor module into separate files for better tree-shaking -* Drop support for very old node versions, use const/let, `=>` functions, - and classes. - -## 6.3.0 - -* Expose the token enum on the exports - -## 6.2.0 - -* Coerce numbers to strings when passed to semver.coerce() -* Add `rtl` option to coerce from right to left - -## 6.1.3 - -* Handle X-ranges properly in includePrerelease mode - -## 6.1.2 - -* Do not throw when testing invalid version strings - -## 6.1.1 - -* Add options support for semver.coerce() -* Handle undefined version passed to Range.test - -## 6.1.0 - -* Add semver.compareBuild function -* Support `*` in semver.intersects - -## 6.0 - -* Fix `intersects` logic. - - This is technically a bug fix, but since it is also a change to behavior - that may require users updating their code, it is marked as a major - version increment. - -## 5.7 - -* Add `minVersion` method - -## 5.6 - -* Move boolean `loose` param to an options object, with - backwards-compatibility protection. -* Add ability to opt out of special prerelease version handling with - the `includePrerelease` option flag. - -## 5.5 - -* Add version coercion capabilities - -## 5.4 - -* Add intersection checking - -## 5.3 - -* Add `minSatisfying` method - -## 5.2 - -* Add `prerelease(v)` that returns prerelease components - -## 5.1 - -* Add Backus-Naur for ranges -* Remove excessively cute inspection methods - -## 5.0 - -* Remove AMD/Browserified build artifacts -* Fix ltr and gtr when using the `*` range -* Fix for range `*` with a prerelease identifier diff --git a/node_modules/npm-pick-manifest/node_modules/semver/LICENSE b/node_modules/npm-pick-manifest/node_modules/semver/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-pick-manifest/node_modules/semver/README.md b/node_modules/npm-pick-manifest/node_modules/semver/README.md deleted file mode 100644 index 9ba40454c..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/README.md +++ /dev/null @@ -1,554 +0,0 @@ -semver(1) -- The semantic versioner for npm -=========================================== - -## Install - -```bash -npm install semver -```` - -## Usage - -As a node module: - -```js -const semver = require('semver') - -semver.valid('1.2.3') // '1.2.3' -semver.valid('a.b.c') // null -semver.clean(' =v1.2.3 ') // '1.2.3' -semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true -semver.gt('1.2.3', '9.8.7') // false -semver.lt('1.2.3', '9.8.7') // true -semver.minVersion('>=1.0.0') // '1.0.0' -semver.valid(semver.coerce('v2')) // '2.0.0' -semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7' -``` - -You can also just load the module for the function that you care about, if -you'd like to minimize your footprint. - -```js -// load the whole API at once in a single object -const semver = require('semver') - -// or just load the bits you need -// all of them listed here, just pick and choose what you want - -// classes -const SemVer = require('semver/classes/semver') -const Comparator = require('semver/classes/comparator') -const Range = require('semver/classes/range') - -// functions for working with versions -const semverParse = require('semver/functions/parse') -const semverValid = require('semver/functions/valid') -const semverClean = require('semver/functions/clean') -const semverInc = require('semver/functions/inc') -const semverDiff = require('semver/functions/diff') -const semverMajor = require('semver/functions/major') -const semverMinor = require('semver/functions/minor') -const semverPatch = require('semver/functions/patch') -const semverPrerelease = require('semver/functions/prerelease') -const semverCompare = require('semver/functions/compare') -const semverRcompare = require('semver/functions/rcompare') -const semverCompareLoose = require('semver/functions/compare-loose') -const semverCompareBuild = require('semver/functions/compare-build') -const semverSort = require('semver/functions/sort') -const semverRsort = require('semver/functions/rsort') - -// low-level comparators between versions -const semverGt = require('semver/functions/gt') -const semverLt = require('semver/functions/lt') -const semverEq = require('semver/functions/eq') -const semverNeq = require('semver/functions/neq') -const semverGte = require('semver/functions/gte') -const semverLte = require('semver/functions/lte') -const semverCmp = require('semver/functions/cmp') -const semverCoerce = require('semver/functions/coerce') - -// working with ranges -const semverSatisfies = require('semver/functions/satisfies') -const semverMaxSatisfying = require('semver/ranges/max-satisfying') -const semverMinSatisfying = require('semver/ranges/min-satisfying') -const semverToComparators = require('semver/ranges/to-comparators') -const semverMinVersion = require('semver/ranges/min-version') -const semverValidRange = require('semver/ranges/valid') -const semverOutside = require('semver/ranges/outside') -const semverGtr = require('semver/ranges/gtr') -const semverLtr = require('semver/ranges/ltr') -const semverIntersects = require('semver/ranges/intersects') -``` - -As a command-line utility: - -``` -$ semver -h - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them. -``` - -## Versions - -A "version" is described by the `v2.0.0` specification found at -<https://semver.org/>. - -A leading `"="` or `"v"` character is stripped off and ignored. - -## Ranges - -A `version range` is a set of `comparators` which specify versions -that satisfy the range. - -A `comparator` is composed of an `operator` and a `version`. The set -of primitive `operators` is: - -* `<` Less than -* `<=` Less than or equal to -* `>` Greater than -* `>=` Greater than or equal to -* `=` Equal. If no operator is specified, then equality is assumed, - so this operator is optional, but MAY be included. - -For example, the comparator `>=1.2.7` would match the versions -`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6` -or `1.1.0`. - -Comparators can be joined by whitespace to form a `comparator set`, -which is satisfied by the **intersection** of all of the comparators -it includes. - -A range is composed of one or more comparator sets, joined by `||`. A -version matches a range if and only if every comparator in at least -one of the `||`-separated comparator sets is satisfied by the version. - -For example, the range `>=1.2.7 <1.3.0` would match the versions -`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`, -or `1.1.0`. - -The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`, -`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`. - -### Prerelease Tags - -If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then -it will only be allowed to satisfy comparator sets if at least one -comparator with the same `[major, minor, patch]` tuple also has a -prerelease tag. - -For example, the range `>1.2.3-alpha.3` would be allowed to match the -version `1.2.3-alpha.7`, but it would *not* be satisfied by -`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater -than" `1.2.3-alpha.3` according to the SemVer sort rules. The version -range only accepts prerelease tags on the `1.2.3` version. The -version `3.4.5` *would* satisfy the range, because it does not have a -prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`. - -The purpose for this behavior is twofold. First, prerelease versions -frequently are updated very quickly, and contain many breaking changes -that are (by the author's design) not yet fit for public consumption. -Therefore, by default, they are excluded from range matching -semantics. - -Second, a user who has opted into using a prerelease version has -clearly indicated the intent to use *that specific* set of -alpha/beta/rc versions. By including a prerelease tag in the range, -the user is indicating that they are aware of the risk. However, it -is still not appropriate to assume that they have opted into taking a -similar risk on the *next* set of prerelease versions. - -Note that this behavior can be suppressed (treating all prerelease -versions as if they were normal versions, for the purpose of range -matching) by setting the `includePrerelease` flag on the options -object to any -[functions](https://github.com/npm/node-semver#functions) that do -range matching. - -#### Prerelease Identifiers - -The method `.inc` takes an additional `identifier` string argument that -will append the value of the string as a prerelease identifier: - -```javascript -semver.inc('1.2.3', 'prerelease', 'beta') -// '1.2.4-beta.0' -``` - -command-line example: - -```bash -$ semver 1.2.3 -i prerelease --preid beta -1.2.4-beta.0 -``` - -Which then can be used to increment further: - -```bash -$ semver 1.2.4-beta.0 -i prerelease -1.2.4-beta.1 -``` - -### Advanced Range Syntax - -Advanced range syntax desugars to primitive comparators in -deterministic ways. - -Advanced ranges may be combined in the same way as primitive -comparators using white space or `||`. - -#### Hyphen Ranges `X.Y.Z - A.B.C` - -Specifies an inclusive set. - -* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4` - -If a partial version is provided as the first version in the inclusive -range, then the missing pieces are replaced with zeroes. - -* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4` - -If a partial version is provided as the second version in the -inclusive range, then all versions that start with the supplied parts -of the tuple are accepted, but nothing that would be greater than the -provided tuple parts. - -* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0` -* `1.2.3 - 2` := `>=1.2.3 <3.0.0` - -#### X-Ranges `1.2.x` `1.X` `1.2.*` `*` - -Any of `X`, `x`, or `*` may be used to "stand in" for one of the -numeric values in the `[major, minor, patch]` tuple. - -* `*` := `>=0.0.0` (Any version satisfies) -* `1.x` := `>=1.0.0 <2.0.0` (Matching major version) -* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions) - -A partial version range is treated as an X-Range, so the special -character is in fact optional. - -* `""` (empty string) := `*` := `>=0.0.0` -* `1` := `1.x.x` := `>=1.0.0 <2.0.0` -* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0` - -#### Tilde Ranges `~1.2.3` `~1.2` `~1` - -Allows patch-level changes if a minor version is specified on the -comparator. Allows minor-level changes if not. - -* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0` -* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`) -* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`) -* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0` -* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`) -* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`) -* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. - -#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4` - -Allows changes that do not modify the left-most non-zero element in the -`[major, minor, patch]` tuple. In other words, this allows patch and -minor updates for versions `1.0.0` and above, patch updates for -versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`. - -Many authors treat a `0.x` version as if the `x` were the major -"breaking-change" indicator. - -Caret ranges are ideal when an author may make breaking changes -between `0.2.4` and `0.3.0` releases, which is a common practice. -However, it presumes that there will *not* be breaking changes between -`0.2.4` and `0.2.5`. It allows for changes that are presumed to be -additive (but non-breaking), according to commonly observed practices. - -* `^1.2.3` := `>=1.2.3 <2.0.0` -* `^0.2.3` := `>=0.2.3 <0.3.0` -* `^0.0.3` := `>=0.0.3 <0.0.4` -* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. -* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4` Note that prereleases in the - `0.0.3` version *only* will be allowed, if they are greater than or - equal to `beta`. So, `0.0.3-pr.2` would be allowed. - -When parsing caret ranges, a missing `patch` value desugars to the -number `0`, but will allow flexibility within that value, even if the -major and minor versions are both `0`. - -* `^1.2.x` := `>=1.2.0 <2.0.0` -* `^0.0.x` := `>=0.0.0 <0.1.0` -* `^0.0` := `>=0.0.0 <0.1.0` - -A missing `minor` and `patch` values will desugar to zero, but also -allow flexibility within those values, even if the major version is -zero. - -* `^1.x` := `>=1.0.0 <2.0.0` -* `^0.x` := `>=0.0.0 <1.0.0` - -### Range Grammar - -Putting all this together, here is a Backus-Naur grammar for ranges, -for the benefit of parser authors: - -```bnf -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ -``` - -## Functions - -All methods and classes take a final `options` object argument. All -options in this object are `false` by default. The options supported -are: - -- `loose` Be more forgiving about not-quite-valid semver strings. - (Any resulting output will always be 100% strict compliant, of - course.) For backwards compatibility reasons, if the `options` - argument is a boolean value instead of an object, it is interpreted - to be the `loose` param. -- `includePrerelease` Set to suppress the [default - behavior](https://github.com/npm/node-semver#prerelease-tags) of - excluding prerelease tagged versions from ranges unless they are - explicitly opted into. - -Strict-mode Comparators and Ranges will be strict about the SemVer -strings that they parse. - -* `valid(v)`: Return the parsed version, or null if it's not valid. -* `inc(v, release)`: Return the version incremented by the release - type (`major`, `premajor`, `minor`, `preminor`, `patch`, - `prepatch`, or `prerelease`), or null if it's not valid - * `premajor` in one call will bump the version up to the next major - version and down to a prerelease of that major version. - `preminor`, and `prepatch` work the same way. - * If called from a non-prerelease version, the `prerelease` will work the - same as `prepatch`. It increments the patch version, then makes a - prerelease. If the input version is already a prerelease it simply - increments it. -* `prerelease(v)`: Returns an array of prerelease components, or null - if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]` -* `major(v)`: Return the major version number. -* `minor(v)`: Return the minor version number. -* `patch(v)`: Return the patch version number. -* `intersects(r1, r2, loose)`: Return true if the two supplied ranges - or comparators intersect. -* `parse(v)`: Attempt to parse a string as a semantic version, returning either - a `SemVer` object or `null`. - -### Comparison - -* `gt(v1, v2)`: `v1 > v2` -* `gte(v1, v2)`: `v1 >= v2` -* `lt(v1, v2)`: `v1 < v2` -* `lte(v1, v2)`: `v1 <= v2` -* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent, - even if they're not the exact same string. You already know how to - compare strings. -* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`. -* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call - the corresponding function above. `"==="` and `"!=="` do simple - string comparison, but are included for completeness. Throws if an - invalid comparison string is provided. -* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `rcompare(v1, v2)`: The reverse of compare. Sorts an array of versions - in descending order when passed to `Array.sort()`. -* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions - are equal. Sorts in ascending order if passed to `Array.sort()`. - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `diff(v1, v2)`: Returns difference between two versions by the release type - (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`), - or null if the versions are the same. - -### Comparators - -* `intersects(comparator)`: Return true if the comparators intersect - -### Ranges - -* `validRange(range)`: Return the valid range or null if it's not valid -* `satisfies(version, range)`: Return true if the version satisfies the - range. -* `maxSatisfying(versions, range)`: Return the highest version in the list - that satisfies the range, or `null` if none of them do. -* `minSatisfying(versions, range)`: Return the lowest version in the list - that satisfies the range, or `null` if none of them do. -* `minVersion(range)`: Return the lowest version that can possibly match - the given range. -* `gtr(version, range)`: Return `true` if version is greater than all the - versions possible in the range. -* `ltr(version, range)`: Return `true` if version is less than all the - versions possible in the range. -* `outside(version, range, hilo)`: Return true if the version is outside - the bounds of the range in either the high or low direction. The - `hilo` argument must be either the string `'>'` or `'<'`. (This is - the function called by `gtr` and `ltr`.) -* `intersects(range)`: Return true if any of the ranges comparators intersect - -Note that, since ranges may be non-contiguous, a version might not be -greater than a range, less than a range, *or* satisfy a range! For -example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9` -until `2.0.0`, so the version `1.2.10` would not be greater than the -range (because `2.0.1` satisfies, which is higher), nor less than the -range (since `1.2.8` satisfies, which is lower), and it also does not -satisfy the range. - -If you want to know if a version satisfies or does not satisfy a -range, use the `satisfies(version, range)` function. - -### Coercion - -* `coerce(version, options)`: Coerces a string to semver if possible - -This aims to provide a very forgiving translation of a non-semver string to -semver. It looks for the first digit in a string, and consumes all -remaining characters which satisfy at least a partial semver (e.g., `1`, -`1.2`, `1.2.3`) up to the max permitted length (256 characters). Longer -versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`). All -surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes -`3.4.0`). Only text which lacks digits will fail coercion (`version one` -is not valid). The maximum length for any semver component considered for -coercion is 16 characters; longer components will be ignored -(`10000000000000000.4.7.4` becomes `4.7.4`). The maximum value for any -semver component is `Number.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value -components are invalid (`9999999999999999.4.7.4` is likely invalid). - -If the `options.rtl` flag is set, then `coerce` will return the right-most -coercible tuple that does not share an ending index with a longer coercible -tuple. For example, `1.2.3.4` will return `2.3.4` in rtl mode, not -`4.0.0`. `1.2.3/4` will return `4.0.0`, because the `4` is not a part of -any other overlapping SemVer tuple. - -### Clean - -* `clean(version)`: Clean a string to be a valid semver if possible - -This will return a cleaned and trimmed semver version. If the provided -version is not valid a null will be returned. This does not work for -ranges. - -ex. -* `s.clean(' = v 2.1.5foo')`: `null` -* `s.clean(' = v 2.1.5foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean(' = v 2.1.5-foo')`: `null` -* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean('=v2.1.5')`: `'2.1.5'` -* `s.clean(' =v2.1.5')`: `2.1.5` -* `s.clean(' 2.1.5 ')`: `'2.1.5'` -* `s.clean('~1.0.0')`: `null` - -## Exported Modules - -<!-- -TODO: Make sure that all of these items are documented (classes aren't, -eg), and then pull the module name into the documentation for that specific -thing. ---> - -You may pull in just the part of this semver utility that you need, if you -are sensitive to packing and tree-shaking concerns. The main -`require('semver')` export uses getter functions to lazily load the parts -of the API that are used. - -The following modules are available: - -* `require('semver')` -* `require('semver/classes')` -* `require('semver/classes/comparator')` -* `require('semver/classes/range')` -* `require('semver/classes/semver')` -* `require('semver/functions/clean')` -* `require('semver/functions/cmp')` -* `require('semver/functions/coerce')` -* `require('semver/functions/compare')` -* `require('semver/functions/compare-build')` -* `require('semver/functions/compare-loose')` -* `require('semver/functions/diff')` -* `require('semver/functions/eq')` -* `require('semver/functions/gt')` -* `require('semver/functions/gte')` -* `require('semver/functions/inc')` -* `require('semver/functions/lt')` -* `require('semver/functions/lte')` -* `require('semver/functions/major')` -* `require('semver/functions/minor')` -* `require('semver/functions/neq')` -* `require('semver/functions/parse')` -* `require('semver/functions/patch')` -* `require('semver/functions/prerelease')` -* `require('semver/functions/rcompare')` -* `require('semver/functions/rsort')` -* `require('semver/functions/satisfies')` -* `require('semver/functions/sort')` -* `require('semver/functions/valid')` -* `require('semver/ranges/gtr')` -* `require('semver/ranges/intersects')` -* `require('semver/ranges/ltr')` -* `require('semver/ranges/max-satisfying')` -* `require('semver/ranges/min-satisfying')` -* `require('semver/ranges/min-version')` -* `require('semver/ranges/outside')` -* `require('semver/ranges/to-comparators')` -* `require('semver/ranges/valid')` diff --git a/node_modules/npm-pick-manifest/node_modules/semver/bin/semver.js b/node_modules/npm-pick-manifest/node_modules/semver/bin/semver.js deleted file mode 100755 index 73fe29538..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/bin/semver.js +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env node -// Standalone semver comparison program. -// Exits successfully and prints matching version(s) if -// any supplied version is valid and passes all tests. - -const argv = process.argv.slice(2) - -let versions = [] - -const range = [] - -let inc = null - -const version = require('../package.json').version - -let loose = false - -let includePrerelease = false - -let coerce = false - -let rtl = false - -let identifier - -const semver = require('../') - -let reverse = false - -const options = {} - -const main = () => { - if (!argv.length) return help() - while (argv.length) { - let a = argv.shift() - const indexOfEqualSign = a.indexOf('=') - if (indexOfEqualSign !== -1) { - a = a.slice(0, indexOfEqualSign) - argv.unshift(a.slice(indexOfEqualSign + 1)) - } - switch (a) { - case '-rv': case '-rev': case '--rev': case '--reverse': - reverse = true - break - case '-l': case '--loose': - loose = true - break - case '-p': case '--include-prerelease': - includePrerelease = true - break - case '-v': case '--version': - versions.push(argv.shift()) - break - case '-i': case '--inc': case '--increment': - switch (argv[0]) { - case 'major': case 'minor': case 'patch': case 'prerelease': - case 'premajor': case 'preminor': case 'prepatch': - inc = argv.shift() - break - default: - inc = 'patch' - break - } - break - case '--preid': - identifier = argv.shift() - break - case '-r': case '--range': - range.push(argv.shift()) - break - case '-c': case '--coerce': - coerce = true - break - case '--rtl': - rtl = true - break - case '--ltr': - rtl = false - break - case '-h': case '--help': case '-?': - return help() - default: - versions.push(a) - break - } - } - - const options = { loose: loose, includePrerelease: includePrerelease, rtl: rtl } - - versions = versions.map((v) => { - return coerce ? (semver.coerce(v, options) || { version: v }).version : v - }).filter((v) => { - return semver.valid(v) - }) - if (!versions.length) return fail() - if (inc && (versions.length !== 1 || range.length)) { return failInc() } - - for (let i = 0, l = range.length; i < l; i++) { - versions = versions.filter((v) => { - return semver.satisfies(v, range[i], options) - }) - if (!versions.length) return fail() - } - return success(versions) -} - - -const failInc = () => { - console.error('--inc can only be used on a single version with no range') - fail() -} - -const fail = () => process.exit(1) - -const success = () => { - const compare = reverse ? 'rcompare' : 'compare' - versions.sort((a, b) => { - return semver[compare](a, b, options) - }).map((v) => { - return semver.clean(v, options) - }).map((v) => { - return inc ? semver.inc(v, inc, options, identifier) : v - }).forEach((v, i, _) => { console.log(v) }) -} - -const help = () => console.log( -`SemVer ${version} - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them.`) - -main() diff --git a/node_modules/npm-pick-manifest/node_modules/semver/classes/comparator.js b/node_modules/npm-pick-manifest/node_modules/semver/classes/comparator.js deleted file mode 100644 index 3595792d0..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/classes/comparator.js +++ /dev/null @@ -1,139 +0,0 @@ -const ANY = Symbol('SemVer ANY') -// hoisted class for cyclic dependency -class Comparator { - static get ANY () { - return ANY - } - constructor (comp, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (comp instanceof Comparator) { - if (comp.loose === !!options.loose) { - return comp - } else { - comp = comp.value - } - } - - debug('comparator', comp, options) - this.options = options - this.loose = !!options.loose - this.parse(comp) - - if (this.semver === ANY) { - this.value = '' - } else { - this.value = this.operator + this.semver.version - } - - debug('comp', this) - } - - parse (comp) { - const r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - const m = comp.match(r) - - if (!m) { - throw new TypeError(`Invalid comparator: ${comp}`) - } - - this.operator = m[1] !== undefined ? m[1] : '' - if (this.operator === '=') { - this.operator = '' - } - - // if it literally is just '>' or '' then allow anything. - if (!m[2]) { - this.semver = ANY - } else { - this.semver = new SemVer(m[2], this.options.loose) - } - } - - toString () { - return this.value - } - - test (version) { - debug('Comparator.test', version, this.options.loose) - - if (this.semver === ANY || version === ANY) { - return true - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - return cmp(version, this.operator, this.semver, this.options) - } - - intersects (comp, options) { - if (!(comp instanceof Comparator)) { - throw new TypeError('a Comparator is required') - } - - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (this.operator === '') { - if (this.value === '') { - return true - } - return new Range(comp.value, options).test(this.value) - } else if (comp.operator === '') { - if (comp.value === '') { - return true - } - return new Range(this.value, options).test(comp.semver) - } - - const sameDirectionIncreasing = - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '>=' || comp.operator === '>') - const sameDirectionDecreasing = - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '<=' || comp.operator === '<') - const sameSemVer = this.semver.version === comp.semver.version - const differentDirectionsInclusive = - (this.operator === '>=' || this.operator === '<=') && - (comp.operator === '>=' || comp.operator === '<=') - const oppositeDirectionsLessThan = - cmp(this.semver, '<', comp.semver, options) && - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '<=' || comp.operator === '<') - const oppositeDirectionsGreaterThan = - cmp(this.semver, '>', comp.semver, options) && - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '>=' || comp.operator === '>') - - return ( - sameDirectionIncreasing || - sameDirectionDecreasing || - (sameSemVer && differentDirectionsInclusive) || - oppositeDirectionsLessThan || - oppositeDirectionsGreaterThan - ) - } -} - -module.exports = Comparator - -const {re, t} = require('../internal/re') -const cmp = require('../functions/cmp') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const Range = require('./range') diff --git a/node_modules/npm-pick-manifest/node_modules/semver/classes/index.js b/node_modules/npm-pick-manifest/node_modules/semver/classes/index.js deleted file mode 100644 index 198b84d66..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/classes/index.js +++ /dev/null @@ -1,5 +0,0 @@ -module.exports = { - SemVer: require('./semver.js'), - Range: require('./range.js'), - Comparator: require('./comparator.js') -} diff --git a/node_modules/npm-pick-manifest/node_modules/semver/classes/range.js b/node_modules/npm-pick-manifest/node_modules/semver/classes/range.js deleted file mode 100644 index 90876c389..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/classes/range.js +++ /dev/null @@ -1,448 +0,0 @@ -// hoisted class for cyclic dependency -class Range { - constructor (range, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (range instanceof Range) { - if ( - range.loose === !!options.loose && - range.includePrerelease === !!options.includePrerelease - ) { - return range - } else { - return new Range(range.raw, options) - } - } - - if (range instanceof Comparator) { - // just put it in the set and return - this.raw = range.value - this.set = [[range]] - this.format() - return this - } - - this.options = options - this.loose = !!options.loose - this.includePrerelease = !!options.includePrerelease - - // First, split based on boolean or || - this.raw = range - this.set = range - .split(/\s*\|\|\s*/) - // map the range to a 2d array of comparators - .map(range => this.parseRange(range.trim())) - // throw out any comparator lists that are empty - // this generally means that it was not a valid range, which is allowed - // in loose mode, but will still throw if the WHOLE range is invalid. - .filter(c => c.length) - - if (!this.set.length) { - throw new TypeError(`Invalid SemVer Range: ${range}`) - } - - this.format() - } - - format () { - this.range = this.set - .map((comps) => { - return comps.join(' ').trim() - }) - .join('||') - .trim() - return this.range - } - - toString () { - return this.range - } - - parseRange (range) { - const loose = this.options.loose - range = range.trim() - // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4` - const hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE] - range = range.replace(hr, hyphenReplace) - debug('hyphen replace', range) - // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5` - range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace) - debug('comparator trim', range, re[t.COMPARATORTRIM]) - - // `~ 1.2.3` => `~1.2.3` - range = range.replace(re[t.TILDETRIM], tildeTrimReplace) - - // `^ 1.2.3` => `^1.2.3` - range = range.replace(re[t.CARETTRIM], caretTrimReplace) - - // normalize spaces - range = range.split(/\s+/).join(' ') - - // At this point, the range is completely trimmed and - // ready to be split into comparators. - - const compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - return range - .split(' ') - .map(comp => parseComparator(comp, this.options)) - .join(' ') - .split(/\s+/) - // in loose mode, throw out any that are not valid comparators - .filter(this.options.loose ? comp => !!comp.match(compRe) : () => true) - .map(comp => new Comparator(comp, this.options)) - } - - intersects (range, options) { - if (!(range instanceof Range)) { - throw new TypeError('a Range is required') - } - - return this.set.some((thisComparators) => { - return ( - isSatisfiable(thisComparators, options) && - range.set.some((rangeComparators) => { - return ( - isSatisfiable(rangeComparators, options) && - thisComparators.every((thisComparator) => { - return rangeComparators.every((rangeComparator) => { - return thisComparator.intersects(rangeComparator, options) - }) - }) - ) - }) - ) - }) - } - - // if ANY of the sets match ALL of its comparators, then pass - test (version) { - if (!version) { - return false - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - for (let i = 0; i < this.set.length; i++) { - if (testSet(this.set[i], version, this.options)) { - return true - } - } - return false - } -} -module.exports = Range - -const Comparator = require('./comparator') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const { - re, - t, - comparatorTrimReplace, - tildeTrimReplace, - caretTrimReplace -} = require('../internal/re') - -// take a set of comparators and determine whether there -// exists a version which can satisfy it -const isSatisfiable = (comparators, options) => { - let result = true - const remainingComparators = comparators.slice() - let testComparator = remainingComparators.pop() - - while (result && remainingComparators.length) { - result = remainingComparators.every((otherComparator) => { - return testComparator.intersects(otherComparator, options) - }) - - testComparator = remainingComparators.pop() - } - - return result -} - -// comprised of xranges, tildes, stars, and gtlt's at this point. -// already replaced the hyphen ranges -// turn into a set of JUST comparators. -const parseComparator = (comp, options) => { - debug('comp', comp, options) - comp = replaceCarets(comp, options) - debug('caret', comp) - comp = replaceTildes(comp, options) - debug('tildes', comp) - comp = replaceXRanges(comp, options) - debug('xrange', comp) - comp = replaceStars(comp, options) - debug('stars', comp) - return comp -} - -const isX = id => !id || id.toLowerCase() === 'x' || id === '*' - -// ~, ~> --> * (any, kinda silly) -// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0 -// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0 -// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0 -// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0 -// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0 -const replaceTildes = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceTilde(comp, options) - }).join(' ') - -const replaceTilde = (comp, options) => { - const r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE] - return comp.replace(r, (_, M, m, p, pr) => { - debug('tilde', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - // ~1.2 == >=1.2.0 <1.3.0 - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else if (pr) { - debug('replaceTilde pr', pr) - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } else { - // ~1.2.3 == >=1.2.3 <1.3.0 - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - - debug('tilde return', ret) - return ret - }) -} - -// ^ --> * (any, kinda silly) -// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0 -// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0 -// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0 -// ^1.2.3 --> >=1.2.3 <2.0.0 -// ^1.2.0 --> >=1.2.0 <2.0.0 -const replaceCarets = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceCaret(comp, options) - }).join(' ') - -const replaceCaret = (comp, options) => { - debug('caret', comp, options) - const r = options.loose ? re[t.CARETLOOSE] : re[t.CARET] - return comp.replace(r, (_, M, m, p, pr) => { - debug('caret', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - if (M === '0') { - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else { - ret = `>=${M}.${m}.0 <${+M + 1}.0.0` - } - } else if (pr) { - debug('replaceCaret pr', pr) - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${+M + 1}.0.0` - } - } else { - debug('no pr') - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p - } <${+M + 1}.0.0` - } - } - - debug('caret return', ret) - return ret - }) -} - -const replaceXRanges = (comp, options) => { - debug('replaceXRanges', comp, options) - return comp.split(/\s+/).map((comp) => { - return replaceXRange(comp, options) - }).join(' ') -} - -const replaceXRange = (comp, options) => { - comp = comp.trim() - const r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE] - return comp.replace(r, (ret, gtlt, M, m, p, pr) => { - debug('xRange', comp, ret, gtlt, M, m, p, pr) - const xM = isX(M) - const xm = xM || isX(m) - const xp = xm || isX(p) - const anyX = xp - - if (gtlt === '=' && anyX) { - gtlt = '' - } - - // if we're including prereleases in the match, then we need - // to fix this to -0, the lowest possible prerelease value - pr = options.includePrerelease ? '-0' : '' - - if (xM) { - if (gtlt === '>' || gtlt === '<') { - // nothing is allowed - ret = '<0.0.0-0' - } else { - // nothing is forbidden - ret = '*' - } - } else if (gtlt && anyX) { - // we know patch is an x, because we have any x at all. - // replace X with 0 - if (xm) { - m = 0 - } - p = 0 - - if (gtlt === '>') { - // >1 => >=2.0.0 - // >1.2 => >=1.3.0 - gtlt = '>=' - if (xm) { - M = +M + 1 - m = 0 - p = 0 - } else { - m = +m + 1 - p = 0 - } - } else if (gtlt === '<=') { - // <=0.7.x is actually <0.8.0, since any 0.7.x should - // pass. Similarly, <=7.x is actually <8.0.0, etc. - gtlt = '<' - if (xm) { - M = +M + 1 - } else { - m = +m + 1 - } - } - - ret = `${gtlt + M}.${m}.${p}${pr}` - } else if (xm) { - ret = `>=${M}.0.0${pr} <${+M + 1}.0.0${pr}` - } else if (xp) { - ret = `>=${M}.${m}.0${pr - } <${M}.${+m + 1}.0${pr}` - } - - debug('xRange return', ret) - - return ret - }) -} - -// Because * is AND-ed with everything else in the comparator, -// and '' means "any version", just remove the *s entirely. -const replaceStars = (comp, options) => { - debug('replaceStars', comp, options) - // Looseness is ignored here. star is always as loose as it gets! - return comp.trim().replace(re[t.STAR], '') -} - -// This function is passed to string.replace(re[t.HYPHENRANGE]) -// M, m, patch, prerelease, build -// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5 -// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do -// 1.2 - 3.4 => >=1.2.0 <3.5.0 -const hyphenReplace = ($0, - from, fM, fm, fp, fpr, fb, - to, tM, tm, tp, tpr, tb) => { - if (isX(fM)) { - from = '' - } else if (isX(fm)) { - from = `>=${fM}.0.0` - } else if (isX(fp)) { - from = `>=${fM}.${fm}.0` - } else { - from = `>=${from}` - } - - if (isX(tM)) { - to = '' - } else if (isX(tm)) { - to = `<${+tM + 1}.0.0` - } else if (isX(tp)) { - to = `<${tM}.${+tm + 1}.0` - } else if (tpr) { - to = `<=${tM}.${tm}.${tp}-${tpr}` - } else { - to = `<=${to}` - } - - return (`${from} ${to}`).trim() -} - -const testSet = (set, version, options) => { - for (let i = 0; i < set.length; i++) { - if (!set[i].test(version)) { - return false - } - } - - if (version.prerelease.length && !options.includePrerelease) { - // Find the set of versions that are allowed to have prereleases - // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0 - // That should allow `1.2.3-pr.2` to pass. - // However, `1.2.4-alpha.notready` should NOT be allowed, - // even though it's within the range set by the comparators. - for (let i = 0; i < set.length; i++) { - debug(set[i].semver) - if (set[i].semver === Comparator.ANY) { - continue - } - - if (set[i].semver.prerelease.length > 0) { - const allowed = set[i].semver - if (allowed.major === version.major && - allowed.minor === version.minor && - allowed.patch === version.patch) { - return true - } - } - } - - // Version has a -pre, but it's not one of the ones we like. - return false - } - - return true -} diff --git a/node_modules/npm-pick-manifest/node_modules/semver/classes/semver.js b/node_modules/npm-pick-manifest/node_modules/semver/classes/semver.js deleted file mode 100644 index 73247ad2b..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/classes/semver.js +++ /dev/null @@ -1,290 +0,0 @@ -const debug = require('../internal/debug') -const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants') -const { re, t } = require('../internal/re') - -const { compareIdentifiers } = require('../internal/identifiers') -class SemVer { - constructor (version, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - if (version instanceof SemVer) { - if (version.loose === !!options.loose && - version.includePrerelease === !!options.includePrerelease) { - return version - } else { - version = version.version - } - } else if (typeof version !== 'string') { - throw new TypeError(`Invalid Version: ${version}`) - } - - if (version.length > MAX_LENGTH) { - throw new TypeError( - `version is longer than ${MAX_LENGTH} characters` - ) - } - - debug('SemVer', version, options) - this.options = options - this.loose = !!options.loose - // this isn't actually relevant for versions, but keep it so that we - // don't run into trouble passing this.options around. - this.includePrerelease = !!options.includePrerelease - - const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]) - - if (!m) { - throw new TypeError(`Invalid Version: ${version}`) - } - - this.raw = version - - // these are actually numbers - this.major = +m[1] - this.minor = +m[2] - this.patch = +m[3] - - if (this.major > MAX_SAFE_INTEGER || this.major < 0) { - throw new TypeError('Invalid major version') - } - - if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) { - throw new TypeError('Invalid minor version') - } - - if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) { - throw new TypeError('Invalid patch version') - } - - // numberify any prerelease numeric ids - if (!m[4]) { - this.prerelease = [] - } else { - this.prerelease = m[4].split('.').map((id) => { - if (/^[0-9]+$/.test(id)) { - const num = +id - if (num >= 0 && num < MAX_SAFE_INTEGER) { - return num - } - } - return id - }) - } - - this.build = m[5] ? m[5].split('.') : [] - this.format() - } - - format () { - this.version = `${this.major}.${this.minor}.${this.patch}` - if (this.prerelease.length) { - this.version += `-${this.prerelease.join('.')}` - } - return this.version - } - - toString () { - return this.version - } - - compare (other) { - debug('SemVer.compare', this.version, this.options, other) - if (!(other instanceof SemVer)) { - if (typeof other === 'string' && other === this.version) { - return 0 - } - other = new SemVer(other, this.options) - } - - if (other.version === this.version) { - return 0 - } - - return this.compareMain(other) || this.comparePre(other) - } - - compareMain (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - return ( - compareIdentifiers(this.major, other.major) || - compareIdentifiers(this.minor, other.minor) || - compareIdentifiers(this.patch, other.patch) - ) - } - - comparePre (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - // NOT having a prerelease is > having one - if (this.prerelease.length && !other.prerelease.length) { - return -1 - } else if (!this.prerelease.length && other.prerelease.length) { - return 1 - } else if (!this.prerelease.length && !other.prerelease.length) { - return 0 - } - - let i = 0 - do { - const a = this.prerelease[i] - const b = other.prerelease[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - compareBuild (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - let i = 0 - do { - const a = this.build[i] - const b = other.build[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - // preminor will bump the version up to the next minor release, and immediately - // down to pre-release. premajor and prepatch work the same way. - inc (release, identifier) { - switch (release) { - case 'premajor': - this.prerelease.length = 0 - this.patch = 0 - this.minor = 0 - this.major++ - this.inc('pre', identifier) - break - case 'preminor': - this.prerelease.length = 0 - this.patch = 0 - this.minor++ - this.inc('pre', identifier) - break - case 'prepatch': - // If this is already a prerelease, it will bump to the next version - // drop any prereleases that might already exist, since they are not - // relevant at this point. - this.prerelease.length = 0 - this.inc('patch', identifier) - this.inc('pre', identifier) - break - // If the input is a non-prerelease version, this acts the same as - // prepatch. - case 'prerelease': - if (this.prerelease.length === 0) { - this.inc('patch', identifier) - } - this.inc('pre', identifier) - break - - case 'major': - // If this is a pre-major version, bump up to the same major version. - // Otherwise increment major. - // 1.0.0-5 bumps to 1.0.0 - // 1.1.0 bumps to 2.0.0 - if ( - this.minor !== 0 || - this.patch !== 0 || - this.prerelease.length === 0 - ) { - this.major++ - } - this.minor = 0 - this.patch = 0 - this.prerelease = [] - break - case 'minor': - // If this is a pre-minor version, bump up to the same minor version. - // Otherwise increment minor. - // 1.2.0-5 bumps to 1.2.0 - // 1.2.1 bumps to 1.3.0 - if (this.patch !== 0 || this.prerelease.length === 0) { - this.minor++ - } - this.patch = 0 - this.prerelease = [] - break - case 'patch': - // If this is not a pre-release version, it will increment the patch. - // If it is a pre-release it will bump up to the same patch version. - // 1.2.0-5 patches to 1.2.0 - // 1.2.0 patches to 1.2.1 - if (this.prerelease.length === 0) { - this.patch++ - } - this.prerelease = [] - break - // This probably shouldn't be used publicly. - // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction. - case 'pre': - if (this.prerelease.length === 0) { - this.prerelease = [0] - } else { - let i = this.prerelease.length - while (--i >= 0) { - if (typeof this.prerelease[i] === 'number') { - this.prerelease[i]++ - i = -2 - } - } - if (i === -1) { - // didn't increment anything - this.prerelease.push(0) - } - } - if (identifier) { - // 1.2.0-beta.1 bumps to 1.2.0-beta.2, - // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0 - if (this.prerelease[0] === identifier) { - if (isNaN(this.prerelease[1])) { - this.prerelease = [identifier, 0] - } - } else { - this.prerelease = [identifier, 0] - } - } - break - - default: - throw new Error(`invalid increment argument: ${release}`) - } - this.format() - this.raw = this.version - return this - } -} - -module.exports = SemVer diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/clean.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/clean.js deleted file mode 100644 index 811fe6b82..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/clean.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const clean = (version, options) => { - const s = parse(version.trim().replace(/^[=v]+/, ''), options) - return s ? s.version : null -} -module.exports = clean diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/cmp.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/cmp.js deleted file mode 100644 index 3b89db779..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/cmp.js +++ /dev/null @@ -1,48 +0,0 @@ -const eq = require('./eq') -const neq = require('./neq') -const gt = require('./gt') -const gte = require('./gte') -const lt = require('./lt') -const lte = require('./lte') - -const cmp = (a, op, b, loose) => { - switch (op) { - case '===': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a === b - - case '!==': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a !== b - - case '': - case '=': - case '==': - return eq(a, b, loose) - - case '!=': - return neq(a, b, loose) - - case '>': - return gt(a, b, loose) - - case '>=': - return gte(a, b, loose) - - case '<': - return lt(a, b, loose) - - case '<=': - return lte(a, b, loose) - - default: - throw new TypeError(`Invalid operator: ${op}`) - } -} -module.exports = cmp diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/coerce.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/coerce.js deleted file mode 100644 index 106ca71c9..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/coerce.js +++ /dev/null @@ -1,51 +0,0 @@ -const SemVer = require('../classes/semver') -const parse = require('./parse') -const {re, t} = require('../internal/re') - -const coerce = (version, options) => { - if (version instanceof SemVer) { - return version - } - - if (typeof version === 'number') { - version = String(version) - } - - if (typeof version !== 'string') { - return null - } - - options = options || {} - - let match = null - if (!options.rtl) { - match = version.match(re[t.COERCE]) - } else { - // Find the right-most coercible string that does not share - // a terminus with a more left-ward coercible string. - // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4' - // - // Walk through the string checking with a /g regexp - // Manually set the index so as to pick up overlapping matches. - // Stop when we get a match that ends at the string end, since no - // coercible string can be more right-ward without the same terminus. - let next - while ((next = re[t.COERCERTL].exec(version)) && - (!match || match.index + match[0].length !== version.length) - ) { - if (!match || - next.index + next[0].length !== match.index + match[0].length) { - match = next - } - re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length - } - // leave it in a clean state - re[t.COERCERTL].lastIndex = -1 - } - - if (match === null) - return null - - return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options) -} -module.exports = coerce diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/compare-build.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/compare-build.js deleted file mode 100644 index 9eb881bef..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/compare-build.js +++ /dev/null @@ -1,7 +0,0 @@ -const SemVer = require('../classes/semver') -const compareBuild = (a, b, loose) => { - const versionA = new SemVer(a, loose) - const versionB = new SemVer(b, loose) - return versionA.compare(versionB) || versionA.compareBuild(versionB) -} -module.exports = compareBuild diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/compare-loose.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/compare-loose.js deleted file mode 100644 index 4881fbe00..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/compare-loose.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const compareLoose = (a, b) => compare(a, b, true) -module.exports = compareLoose diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/compare.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/compare.js deleted file mode 100644 index 748b7afa5..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/compare.js +++ /dev/null @@ -1,5 +0,0 @@ -const SemVer = require('../classes/semver') -const compare = (a, b, loose) => - new SemVer(a, loose).compare(new SemVer(b, loose)) - -module.exports = compare diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/diff.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/diff.js deleted file mode 100644 index 87200ef3b..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/diff.js +++ /dev/null @@ -1,23 +0,0 @@ -const parse = require('./parse') -const eq = require('./eq') - -const diff = (version1, version2) => { - if (eq(version1, version2)) { - return null - } else { - const v1 = parse(version1) - const v2 = parse(version2) - const hasPre = v1.prerelease.length || v2.prerelease.length - const prefix = hasPre ? 'pre' : '' - const defaultResult = hasPre ? 'prerelease' : '' - for (const key in v1) { - if (key === 'major' || key === 'minor' || key === 'patch') { - if (v1[key] !== v2[key]) { - return prefix + key - } - } - } - return defaultResult // may be undefined - } -} -module.exports = diff diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/eq.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/eq.js deleted file mode 100644 index 271fed976..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/eq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const eq = (a, b, loose) => compare(a, b, loose) === 0 -module.exports = eq diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/gt.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/gt.js deleted file mode 100644 index d9b2156d8..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/gt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gt = (a, b, loose) => compare(a, b, loose) > 0 -module.exports = gt diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/gte.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/gte.js deleted file mode 100644 index 5aeaa6347..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/gte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gte = (a, b, loose) => compare(a, b, loose) >= 0 -module.exports = gte diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/inc.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/inc.js deleted file mode 100644 index aa4d83ab4..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/inc.js +++ /dev/null @@ -1,15 +0,0 @@ -const SemVer = require('../classes/semver') - -const inc = (version, release, options, identifier) => { - if (typeof (options) === 'string') { - identifier = options - options = undefined - } - - try { - return new SemVer(version, options).inc(release, identifier).version - } catch (er) { - return null - } -} -module.exports = inc diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/lt.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/lt.js deleted file mode 100644 index b440ab7d4..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/lt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lt = (a, b, loose) => compare(a, b, loose) < 0 -module.exports = lt diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/lte.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/lte.js deleted file mode 100644 index 6dcc95650..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/lte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lte = (a, b, loose) => compare(a, b, loose) <= 0 -module.exports = lte diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/major.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/major.js deleted file mode 100644 index 4283165e9..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/major.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const major = (a, loose) => new SemVer(a, loose).major -module.exports = major diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/minor.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/minor.js deleted file mode 100644 index 57b3455f8..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/minor.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const minor = (a, loose) => new SemVer(a, loose).minor -module.exports = minor diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/neq.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/neq.js deleted file mode 100644 index f944c0157..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/neq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const neq = (a, b, loose) => compare(a, b, loose) !== 0 -module.exports = neq diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/parse.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/parse.js deleted file mode 100644 index 457fee04a..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/parse.js +++ /dev/null @@ -1,37 +0,0 @@ -const {MAX_LENGTH} = require('../internal/constants') -const { re, t } = require('../internal/re') -const SemVer = require('../classes/semver') - -const parse = (version, options) => { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (version instanceof SemVer) { - return version - } - - if (typeof version !== 'string') { - return null - } - - if (version.length > MAX_LENGTH) { - return null - } - - const r = options.loose ? re[t.LOOSE] : re[t.FULL] - if (!r.test(version)) { - return null - } - - try { - return new SemVer(version, options) - } catch (er) { - return null - } -} - -module.exports = parse diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/patch.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/patch.js deleted file mode 100644 index 63afca252..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/patch.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const patch = (a, loose) => new SemVer(a, loose).patch -module.exports = patch diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/prerelease.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/prerelease.js deleted file mode 100644 index 06aa13248..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/prerelease.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const prerelease = (version, options) => { - const parsed = parse(version, options) - return (parsed && parsed.prerelease.length) ? parsed.prerelease : null -} -module.exports = prerelease diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/rcompare.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/rcompare.js deleted file mode 100644 index 0ac509e79..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/rcompare.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const rcompare = (a, b, loose) => compare(b, a, loose) -module.exports = rcompare diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/rsort.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/rsort.js deleted file mode 100644 index 82404c5cf..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/rsort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose)) -module.exports = rsort diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/satisfies.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/satisfies.js deleted file mode 100644 index 50af1c199..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/satisfies.js +++ /dev/null @@ -1,10 +0,0 @@ -const Range = require('../classes/range') -const satisfies = (version, range, options) => { - try { - range = new Range(range, options) - } catch (er) { - return false - } - return range.test(version) -} -module.exports = satisfies diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/sort.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/sort.js deleted file mode 100644 index 4d10917ab..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/sort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose)) -module.exports = sort diff --git a/node_modules/npm-pick-manifest/node_modules/semver/functions/valid.js b/node_modules/npm-pick-manifest/node_modules/semver/functions/valid.js deleted file mode 100644 index f27bae107..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/functions/valid.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const valid = (version, options) => { - const v = parse(version, options) - return v ? v.version : null -} -module.exports = valid diff --git a/node_modules/npm-pick-manifest/node_modules/semver/index.js b/node_modules/npm-pick-manifest/node_modules/semver/index.js deleted file mode 100644 index 3a0b4e52c..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/index.js +++ /dev/null @@ -1,46 +0,0 @@ -// just pre-load all the stuff that index.js lazily exports -const internalRe = require('./internal/re') -module.exports = { - re: internalRe.re, - src: internalRe.src, - tokens: internalRe.t, - SEMVER_SPEC_VERSION: require('./internal/constants').SEMVER_SPEC_VERSION, - SemVer: require('./classes/semver'), - compareIdentifiers: require('./internal/identifiers').compareIdentifiers, - rcompareIdentifiers: require('./internal/identifiers').rcompareIdentifiers, - parse: require('./functions/parse'), - valid: require('./functions/valid'), - clean: require('./functions/clean'), - inc: require('./functions/inc'), - diff: require('./functions/diff'), - major: require('./functions/major'), - minor: require('./functions/minor'), - patch: require('./functions/patch'), - prerelease: require('./functions/prerelease'), - compare: require('./functions/compare'), - rcompare: require('./functions/rcompare'), - compareLoose: require('./functions/compare-loose'), - compareBuild: require('./functions/compare-build'), - sort: require('./functions/sort'), - rsort: require('./functions/rsort'), - gt: require('./functions/gt'), - lt: require('./functions/lt'), - eq: require('./functions/eq'), - neq: require('./functions/neq'), - gte: require('./functions/gte'), - lte: require('./functions/lte'), - cmp: require('./functions/cmp'), - coerce: require('./functions/coerce'), - Comparator: require('./classes/comparator'), - Range: require('./classes/range'), - satisfies: require('./functions/satisfies'), - toComparators: require('./ranges/to-comparators'), - maxSatisfying: require('./ranges/max-satisfying'), - minSatisfying: require('./ranges/min-satisfying'), - minVersion: require('./ranges/min-version'), - validRange: require('./ranges/valid'), - outside: require('./ranges/outside'), - gtr: require('./ranges/gtr'), - ltr: require('./ranges/ltr'), - intersects: require('./ranges/intersects'), -} diff --git a/node_modules/npm-pick-manifest/node_modules/semver/internal/constants.js b/node_modules/npm-pick-manifest/node_modules/semver/internal/constants.js deleted file mode 100644 index 49df215ad..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/internal/constants.js +++ /dev/null @@ -1,17 +0,0 @@ -// Note: this is the semver.org version of the spec that it implements -// Not necessarily the package version of this code. -const SEMVER_SPEC_VERSION = '2.0.0' - -const MAX_LENGTH = 256 -const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || - /* istanbul ignore next */ 9007199254740991 - -// Max safe segment length for coercion. -const MAX_SAFE_COMPONENT_LENGTH = 16 - -module.exports = { - SEMVER_SPEC_VERSION, - MAX_LENGTH, - MAX_SAFE_INTEGER, - MAX_SAFE_COMPONENT_LENGTH -} diff --git a/node_modules/npm-pick-manifest/node_modules/semver/internal/debug.js b/node_modules/npm-pick-manifest/node_modules/semver/internal/debug.js deleted file mode 100644 index 1c00e1369..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/internal/debug.js +++ /dev/null @@ -1,9 +0,0 @@ -const debug = ( - typeof process === 'object' && - process.env && - process.env.NODE_DEBUG && - /\bsemver\b/i.test(process.env.NODE_DEBUG) -) ? (...args) => console.error('SEMVER', ...args) - : () => {} - -module.exports = debug diff --git a/node_modules/npm-pick-manifest/node_modules/semver/internal/identifiers.js b/node_modules/npm-pick-manifest/node_modules/semver/internal/identifiers.js deleted file mode 100644 index ed1309421..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/internal/identifiers.js +++ /dev/null @@ -1,23 +0,0 @@ -const numeric = /^[0-9]+$/ -const compareIdentifiers = (a, b) => { - const anum = numeric.test(a) - const bnum = numeric.test(b) - - if (anum && bnum) { - a = +a - b = +b - } - - return a === b ? 0 - : (anum && !bnum) ? -1 - : (bnum && !anum) ? 1 - : a < b ? -1 - : 1 -} - -const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a) - -module.exports = { - compareIdentifiers, - rcompareIdentifiers -} diff --git a/node_modules/npm-pick-manifest/node_modules/semver/internal/re.js b/node_modules/npm-pick-manifest/node_modules/semver/internal/re.js deleted file mode 100644 index 0e8fb5289..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/internal/re.js +++ /dev/null @@ -1,179 +0,0 @@ -const { MAX_SAFE_COMPONENT_LENGTH } = require('./constants') -const debug = require('./debug') -exports = module.exports = {} - -// The actual regexps go on exports.re -const re = exports.re = [] -const src = exports.src = [] -const t = exports.t = {} -let R = 0 - -const createToken = (name, value, isGlobal) => { - const index = R++ - debug(index, value) - t[name] = index - src[index] = value - re[index] = new RegExp(value, isGlobal ? 'g' : undefined) -} - -// The following Regular Expressions can be used for tokenizing, -// validating, and parsing SemVer version strings. - -// ## Numeric Identifier -// A single `0`, or a non-zero digit followed by zero or more digits. - -createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*') -createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+') - -// ## Non-numeric Identifier -// Zero or more digits, followed by a letter or hyphen, and then zero or -// more letters, digits, or hyphens. - -createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*') - -// ## Main Version -// Three dot-separated numeric identifiers. - -createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})`) - -createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})`) - -// ## Pre-release Version Identifier -// A numeric identifier, or a non-numeric identifier. - -createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -// ## Pre-release Version -// Hyphen, followed by one or more dot-separated pre-release version -// identifiers. - -createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER] -}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`) - -createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE] -}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`) - -// ## Build Metadata Identifier -// Any combination of digits, letters, or hyphens. - -createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+') - -// ## Build Metadata -// Plus sign, followed by one or more period-separated build metadata -// identifiers. - -createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER] -}(?:\\.${src[t.BUILDIDENTIFIER]})*))`) - -// ## Full Version String -// A main version, followed optionally by a pre-release version and -// build metadata. - -// Note that the only major, minor, patch, and pre-release sections of -// the version string are capturing groups. The build metadata is not a -// capturing group, because it should not ever be used in version -// comparison. - -createToken('FULLPLAIN', `v?${src[t.MAINVERSION] -}${src[t.PRERELEASE]}?${ - src[t.BUILD]}?`) - -createToken('FULL', `^${src[t.FULLPLAIN]}$`) - -// like full, but allows v1.2.3 and =1.2.3, which people do sometimes. -// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty -// common in the npm registry. -createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE] -}${src[t.PRERELEASELOOSE]}?${ - src[t.BUILD]}?`) - -createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`) - -createToken('GTLT', '((?:<|>)?=?)') - -// Something like "2.*" or "1.2.x". -// Note that "x.x" is a valid xRange identifer, meaning "any version" -// Only the first item is strictly required. -createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`) -createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`) - -createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:${src[t.PRERELEASE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:${src[t.PRERELEASELOOSE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`) -createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`) - -// Coercion. -// Extract anything that could conceivably be a part of a valid semver -createToken('COERCE', `${'(^|[^\\d])' + - '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:$|[^\\d])`) -createToken('COERCERTL', src[t.COERCE], true) - -// Tilde ranges. -// Meaning is "reasonably at or greater than" -createToken('LONETILDE', '(?:~>?)') - -createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true) -exports.tildeTrimReplace = '$1~' - -createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`) -createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`) - -// Caret ranges. -// Meaning is "at least and backwards compatible with" -createToken('LONECARET', '(?:\\^)') - -createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true) -exports.caretTrimReplace = '$1^' - -createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`) -createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`) - -// A simple gt/lt/eq thing, or just "" to indicate "any version" -createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`) -createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`) - -// An expression to strip any whitespace between the gtlt and the thing -// it modifies, so that `> 1.2.3` ==> `>1.2.3` -createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT] -}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true) -exports.comparatorTrimReplace = '$1$2$3' - -// Something like `1.2.3 - 1.2.4` -// Note that these all use the loose form, because they'll be -// checked against either the strict or loose comparator form -// later. -createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAIN]})` + - `\\s*$`) - -createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAINLOOSE]})` + - `\\s*$`) - -// Star ranges basically just allow anything at all. -createToken('STAR', '(<|>)?=?\\s*\\*') diff --git a/node_modules/npm-pick-manifest/node_modules/semver/package.json b/node_modules/npm-pick-manifest/node_modules/semver/package.json deleted file mode 100644 index 659e69e2f..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "semver@^7.0.0", - "_id": "semver@7.1.3", - "_inBundle": false, - "_integrity": "sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==", - "_location": "/npm-pick-manifest/semver", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "semver@^7.0.0", - "name": "semver", - "escapedName": "semver", - "rawSpec": "^7.0.0", - "saveSpec": null, - "fetchSpec": "^7.0.0" - }, - "_requiredBy": [ - "/npm-pick-manifest", - "/npm-pick-manifest/npm-install-checks", - "/npm-pick-manifest/npm-package-arg" - ], - "_resolved": "https://registry.npmjs.org/semver/-/semver-7.1.3.tgz", - "_shasum": "e4345ce73071c53f336445cfc19efb1c311df2a6", - "_spec": "semver@^7.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/npm-pick-manifest", - "bin": { - "semver": "bin/semver.js" - }, - "bugs": { - "url": "https://github.com/npm/node-semver/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "The semantic version parser used by npm.", - "devDependencies": { - "tap": "^14.10.2" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "bin", - "range.bnf", - "classes", - "functions", - "internal", - "ranges", - "index.js", - "preload.js" - ], - "homepage": "https://github.com/npm/node-semver#readme", - "license": "ISC", - "main": "index.js", - "name": "semver", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/node-semver.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "snap": "tap", - "test": "tap" - }, - "tap": { - "check-coverage": true, - "coverage-map": "map.js" - }, - "version": "7.1.3" -} diff --git a/node_modules/npm-pick-manifest/node_modules/semver/preload.js b/node_modules/npm-pick-manifest/node_modules/semver/preload.js deleted file mode 100644 index 947cd4f79..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/preload.js +++ /dev/null @@ -1,2 +0,0 @@ -// XXX remove in v8 or beyond -module.exports = require('./index.js') diff --git a/node_modules/npm-pick-manifest/node_modules/semver/range.bnf b/node_modules/npm-pick-manifest/node_modules/semver/range.bnf deleted file mode 100644 index d4c6ae0d7..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/range.bnf +++ /dev/null @@ -1,16 +0,0 @@ -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | [1-9] ( [0-9] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/gtr.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/gtr.js deleted file mode 100644 index db7e35599..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/gtr.js +++ /dev/null @@ -1,4 +0,0 @@ -// Determine if version is greater than all the versions possible in the range. -const outside = require('./outside') -const gtr = (version, range, options) => outside(version, range, '>', options) -module.exports = gtr diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/intersects.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/intersects.js deleted file mode 100644 index 3d1a6f31d..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/intersects.js +++ /dev/null @@ -1,7 +0,0 @@ -const Range = require('../classes/range') -const intersects = (r1, r2, options) => { - r1 = new Range(r1, options) - r2 = new Range(r2, options) - return r1.intersects(r2) -} -module.exports = intersects diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/ltr.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/ltr.js deleted file mode 100644 index 528a885eb..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/ltr.js +++ /dev/null @@ -1,4 +0,0 @@ -const outside = require('./outside') -// Determine if version is less than all the versions possible in the range -const ltr = (version, range, options) => outside(version, range, '<', options) -module.exports = ltr diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/max-satisfying.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/max-satisfying.js deleted file mode 100644 index 6e3d993c6..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/max-satisfying.js +++ /dev/null @@ -1,25 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') - -const maxSatisfying = (versions, range, options) => { - let max = null - let maxSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!max || maxSV.compare(v) === -1) { - // compare(max, v, true) - max = v - maxSV = new SemVer(max, options) - } - } - }) - return max -} -module.exports = maxSatisfying diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/min-satisfying.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/min-satisfying.js deleted file mode 100644 index 9b60974e2..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/min-satisfying.js +++ /dev/null @@ -1,24 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const minSatisfying = (versions, range, options) => { - let min = null - let minSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!min || minSV.compare(v) === 1) { - // compare(min, v, true) - min = v - minSV = new SemVer(min, options) - } - } - }) - return min -} -module.exports = minSatisfying diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/min-version.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/min-version.js deleted file mode 100644 index 7118d237b..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/min-version.js +++ /dev/null @@ -1,57 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const gt = require('../functions/gt') - -const minVersion = (range, loose) => { - range = new Range(range, loose) - - let minver = new SemVer('0.0.0') - if (range.test(minver)) { - return minver - } - - minver = new SemVer('0.0.0-0') - if (range.test(minver)) { - return minver - } - - minver = null - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - comparators.forEach((comparator) => { - // Clone to avoid manipulating the comparator's semver object. - const compver = new SemVer(comparator.semver.version) - switch (comparator.operator) { - case '>': - if (compver.prerelease.length === 0) { - compver.patch++ - } else { - compver.prerelease.push(0) - } - compver.raw = compver.format() - /* fallthrough */ - case '': - case '>=': - if (!minver || gt(minver, compver)) { - minver = compver - } - break - case '<': - case '<=': - /* Ignore maximum versions */ - break - /* istanbul ignore next */ - default: - throw new Error(`Unexpected operation: ${comparator.operator}`) - } - }) - } - - if (minver && range.test(minver)) { - return minver - } - - return null -} -module.exports = minVersion diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/outside.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/outside.js deleted file mode 100644 index e35ed1176..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/outside.js +++ /dev/null @@ -1,80 +0,0 @@ -const SemVer = require('../classes/semver') -const Comparator = require('../classes/comparator') -const {ANY} = Comparator -const Range = require('../classes/range') -const satisfies = require('../functions/satisfies') -const gt = require('../functions/gt') -const lt = require('../functions/lt') -const lte = require('../functions/lte') -const gte = require('../functions/gte') - -const outside = (version, range, hilo, options) => { - version = new SemVer(version, options) - range = new Range(range, options) - - let gtfn, ltefn, ltfn, comp, ecomp - switch (hilo) { - case '>': - gtfn = gt - ltefn = lte - ltfn = lt - comp = '>' - ecomp = '>=' - break - case '<': - gtfn = lt - ltefn = gte - ltfn = gt - comp = '<' - ecomp = '<=' - break - default: - throw new TypeError('Must provide a hilo val of "<" or ">"') - } - - // If it satisifes the range it is not outside - if (satisfies(version, range, options)) { - return false - } - - // From now on, variable terms are as if we're in "gtr" mode. - // but note that everything is flipped for the "ltr" function. - - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - let high = null - let low = null - - comparators.forEach((comparator) => { - if (comparator.semver === ANY) { - comparator = new Comparator('>=0.0.0') - } - high = high || comparator - low = low || comparator - if (gtfn(comparator.semver, high.semver, options)) { - high = comparator - } else if (ltfn(comparator.semver, low.semver, options)) { - low = comparator - } - }) - - // If the edge version comparator has a operator then our version - // isn't outside it - if (high.operator === comp || high.operator === ecomp) { - return false - } - - // If the lowest version comparator has an operator and our version - // is less than it then it isn't higher than the range - if ((!low.operator || low.operator === comp) && - ltefn(version, low.semver)) { - return false - } else if (low.operator === ecomp && ltfn(version, low.semver)) { - return false - } - } - return true -} - -module.exports = outside diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/to-comparators.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/to-comparators.js deleted file mode 100644 index 6c8bc7e6f..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/to-comparators.js +++ /dev/null @@ -1,8 +0,0 @@ -const Range = require('../classes/range') - -// Mostly just for testing and legacy API reasons -const toComparators = (range, options) => - new Range(range, options).set - .map(comp => comp.map(c => c.value).join(' ').trim().split(' ')) - -module.exports = toComparators diff --git a/node_modules/npm-pick-manifest/node_modules/semver/ranges/valid.js b/node_modules/npm-pick-manifest/node_modules/semver/ranges/valid.js deleted file mode 100644 index 365f35689..000000000 --- a/node_modules/npm-pick-manifest/node_modules/semver/ranges/valid.js +++ /dev/null @@ -1,11 +0,0 @@ -const Range = require('../classes/range') -const validRange = (range, options) => { - try { - // Return '*' instead of '' so that truthiness works. - // This will throw if it's invalid anyway - return new Range(range, options).range || '*' - } catch (er) { - return null - } -} -module.exports = validRange diff --git a/node_modules/npm-registry-fetch/node_modules/.bin/rimraf b/node_modules/npm-registry-fetch/node_modules/.bin/rimraf deleted file mode 120000 index 4cd49a49d..000000000 --- a/node_modules/npm-registry-fetch/node_modules/.bin/rimraf +++ /dev/null @@ -1 +0,0 @@ -../rimraf/bin.js
\ No newline at end of file diff --git a/node_modules/npm-registry-fetch/node_modules/.bin/semver b/node_modules/npm-registry-fetch/node_modules/.bin/semver deleted file mode 120000 index 5aaadf42c..000000000 --- a/node_modules/npm-registry-fetch/node_modules/.bin/semver +++ /dev/null @@ -1 +0,0 @@ -../semver/bin/semver.js
\ No newline at end of file diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/CHANGELOG.md b/node_modules/npm-registry-fetch/node_modules/cacache/CHANGELOG.md deleted file mode 100644 index b8540a375..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/CHANGELOG.md +++ /dev/null @@ -1,767 +0,0 @@ -# Changelog - -All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines. - -## [15.0.0](https://github.com/npm/cacache/compare/v14.0.0...v15.0.0) (2020-02-18) - - -### ⚠ BREAKING CHANGES - -* drop figgy-pudding and use canonical option names. - -### Features - -* remove figgy-pudding ([57d11bc](https://github.com/npm/cacache/commit/57d11bce34f979247d1057d258acc204c4944491)) - -## [14.0.0](https://github.com/npm/cacache/compare/v13.0.1...v14.0.0) (2020-01-28) - - -### ⚠ BREAKING CHANGES - -* **deps:** bumps engines to >= 10 - -* **deps:** tar v6 and mkdirp v1 ([5a66e7a](https://github.com/npm/cacache/commit/5a66e7a)) - -### [13.0.1](https://github.com/npm/cacache/compare/v13.0.0...v13.0.1) (2019-09-30) - - -### Bug Fixes - -* **fix-owner:** chownr.sync quits on non-root uid ([08801be](https://github.com/npm/cacache/commit/08801be)) - -## [13.0.0](https://github.com/npm/cacache/compare/v12.0.3...v13.0.0) (2019-09-25) - - -### ⚠ BREAKING CHANGES - -* This subtly changes the streaming interface of -everything in cacache that streams, which is, well, everything in -cacache. Most users will probably not notice, but any code that -depended on stream behavior always being deferred until next tick will -need to adjust. - -The mississippi methods 'to', 'from', 'through', and so on, have been -replaced with their Minipass counterparts, and streaming interaction -with the file system is done via fs-minipass. - -The following modules are of interest here: - -- [minipass](http://npm.im/minipass) The core stream library. - -- [fs-minipass](http://npm.im/fs-minipass) Note that the 'WriteStream' - class from fs-minipass is _not_ a Minipass stream, but rather a plain - old EventEmitter that duck types as a Writable. - -- [minipass-collect](http://npm.im/minipass-collect) Gather up all the - data from a stream. Cacache only uses Collect.PassThrough, which is a - basic Minipass passthrough stream which emits a 'collect' event with - the completed data just before the 'end' event. - -- [minipass-pipeline](http://npm.im/minipass-pipeline) Connect one or - more streams into a pipe chain. Errors anywhere in the pipeline are - proxied down the chain and then up to the Pipeline object itself. - Writes go into the head, reads go to the tail. Used in place of - pump() and pumpify(). - -- [minipass-flush](http://npm.im/minipass-flush) A Minipass passthrough - stream that defers its 'end' event until after a flush() method has - completed (either calling the supplied callback, or returning a - promise.) Use in place of flush-write-stream (aka mississippi.to). - -Streams from through2, concat-stream, and the behavior provided by -end-of-stream are all implemented in Minipass itself. - -Features of interest to cacache, which make Minipass a particularly good -fit: - -- All of the 'endish' events are normalized, so we can just listen on - 'end' and know that finish, prefinish, and close will be handled as - well. -- Minipass doesn't waste time [containing - zalgo](https://blog.izs.me/2013/08/designing-apis-for-asynchrony). -- Minipass has built-in support for promises that indicate the end or - error: stream.promise(), stream.collect(), and stream.concat(). -- With reliable and consistent timing guarantees, much less - error-checking logic is required. We can be more confident that an - error is being thrown or emitted in the correct place, rather than in - a callback which is deferred, resulting in a hung promise or - uncaughtException. - -The biggest downside of Minipass is that it lacks some of the internal -characteristics of node-core streams, which many community modules use -to identify streams. They have no _writableState or _readableState -objects, or _read or _write methods. As a result, the is-stream module -(at least, at the time of this commit) doesn't recognize Minipass -streams as readable or writable streams. - -All in all, the changes required of downstream users should be minimal, -but are unlikely to be zero. Hence the semver major change. - -### Features - -* replace all streams with Minipass streams ([f4c0962](https://github.com/npm/cacache/commit/f4c0962)) -* **deps:** Add minipass and minipass-pipeline ([a6545a9](https://github.com/npm/cacache/commit/a6545a9)) -* **promise:** converted .resolve to native promise, converted .map and .reduce to native ([220c56d](https://github.com/npm/cacache/commit/220c56d)) -* **promise:** individually promisifing functions as needed ([74b939e](https://github.com/npm/cacache/commit/74b939e)) -* **promise:** moved .reject from bluebird to native promise ([1d56da1](https://github.com/npm/cacache/commit/1d56da1)) -* **promise:** removed .fromNode, removed .join ([9c457a0](https://github.com/npm/cacache/commit/9c457a0)) -* **promise:** removed .map, replaced with p-map. removed .try ([cc3ee05](https://github.com/npm/cacache/commit/cc3ee05)) -* **promise:** removed .tap ([0260f12](https://github.com/npm/cacache/commit/0260f12)) -* **promise:** removed .using/.disposer ([5d832f3](https://github.com/npm/cacache/commit/5d832f3)) -* **promise:** removed bluebird ([c21298c](https://github.com/npm/cacache/commit/c21298c)) -* **promise:** removed bluebird specific .catch calls ([28aeeac](https://github.com/npm/cacache/commit/28aeeac)) -* **promise:** replaced .reduce and .mapSeries ([478f5cb](https://github.com/npm/cacache/commit/478f5cb)) - -### [12.0.3](https://github.com/npm/cacache/compare/v12.0.2...v12.0.3) (2019-08-19) - - -### Bug Fixes - -* do not chown if not running as root ([2d80af9](https://github.com/npm/cacache/commit/2d80af9)) - - - -### [12.0.2](https://github.com/npm/cacache/compare/v12.0.1...v12.0.2) (2019-07-19) - - - -### [12.0.1](https://github.com/npm/cacache/compare/v12.0.0...v12.0.1) (2019-07-19) - -* **deps** Abstracted out `lib/util/infer-owner.js` to - [@npmcli/infer-owner](https://www.npmjs.com/package/@npmcli/infer-owner) - so that it could be more easily used in other parts of the npm CLI. - - -## [12.0.0](https://github.com/npm/cacache/compare/v11.3.3...v12.0.0) (2019-07-15) - - -### Features - -* infer uid/gid instead of accepting as options ([ac84d14](https://github.com/npm/cacache/commit/ac84d14)) -* **i18n:** add another error message ([676cb32](https://github.com/npm/cacache/commit/676cb32)) - - -### BREAKING CHANGES - -* the uid gid options are no longer respected or -necessary. As of this change, cacache will always match the cache -contents to the ownership of the cache directory (or its parent -directory), regardless of what the caller passes in. - -Reasoning: - -The number one reason to use a uid or gid option was to keep root-owned -files from causing problems in the cache. In npm's case, this meant -that CLI's ./lib/command.js had to work out the appropriate uid and gid, -then pass it to the libnpmcommand module, which had to in turn pass the -uid and gid to npm-registry-fetch, which then passed it to -make-fetch-happen, which passed it to cacache. (For package fetching, -pacote would be in that mix as well.) - -Added to that, `cacache.rm()` will actually _write_ a file into the -cache index, but has no way to accept an option so that its call to -entry-index.js will write the index with the appropriate uid/gid. -Little ownership bugs were all over the place, and tricky to trace -through. (Why should make-fetch-happen even care about accepting or -passing uids and gids? It's an http library.) - -This change allows us to keep the cache from having mixed ownership in -any situation. - -Of course, this _does_ mean that if you have a root-owned but -user-writable folder (for example, `/tmp`), then the cache will try to -chown everything to root. - -The solution is for the user to create a folder, make it user-owned, and -use that, rather than relying on cacache to create the root cache folder. - -If we decide to restore the uid/gid opts, and use ownership inference -only when uid/gid are unset, then take care to also make rm take an -option object, and pass it through to entry-index.js. - - - -### [11.3.3](https://github.com/npm/cacache/compare/v11.3.2...v11.3.3) (2019-06-17) - - -### Bug Fixes - -* **audit:** npm audit fix ([200a6d5](https://github.com/npm/cacache/commit/200a6d5)) -* **config:** Add ssri config 'error' option ([#146](https://github.com/npm/cacache/issues/146)) ([47de8f5](https://github.com/npm/cacache/commit/47de8f5)) -* **deps:** npm audit fix ([481a7dc](https://github.com/npm/cacache/commit/481a7dc)) -* **standard:** standard --fix ([7799149](https://github.com/npm/cacache/commit/7799149)) -* **write:** avoid another cb never called situation ([5156561](https://github.com/npm/cacache/commit/5156561)) - - - -<a name="11.3.2"></a> -## [11.3.2](https://github.com/npm/cacache/compare/v11.3.1...v11.3.2) (2018-12-21) - - -### Bug Fixes - -* **get:** make sure to handle errors in the .then ([b10bcd0](https://github.com/npm/cacache/commit/b10bcd0)) - - - -<a name="11.3.1"></a> -## [11.3.1](https://github.com/npm/cacache/compare/v11.3.0...v11.3.1) (2018-11-05) - - -### Bug Fixes - -* **get:** export hasContent.sync properly ([d76c920](https://github.com/npm/cacache/commit/d76c920)) - - - -<a name="11.3.0"></a> -# [11.3.0](https://github.com/npm/cacache/compare/v11.2.0...v11.3.0) (2018-11-05) - - -### Features - -* **get:** add sync API for reading ([db1e094](https://github.com/npm/cacache/commit/db1e094)) - - - -<a name="11.2.0"></a> -# [11.2.0](https://github.com/npm/cacache/compare/v11.1.0...v11.2.0) (2018-08-08) - - -### Features - -* **read:** add sync support to other internal read.js fns ([fe638b6](https://github.com/npm/cacache/commit/fe638b6)) - - - -<a name="11.1.0"></a> -# [11.1.0](https://github.com/npm/cacache/compare/v11.0.3...v11.1.0) (2018-08-01) - - -### Features - -* **read:** add sync support for low-level content read ([b43af83](https://github.com/npm/cacache/commit/b43af83)) - - - -<a name="11.0.3"></a> -## [11.0.3](https://github.com/npm/cacache/compare/v11.0.2...v11.0.3) (2018-08-01) - - -### Bug Fixes - -* **config:** add ssri config options ([#136](https://github.com/npm/cacache/issues/136)) ([10d5d9a](https://github.com/npm/cacache/commit/10d5d9a)) -* **perf:** refactor content.read to avoid lstats ([c5ac10e](https://github.com/npm/cacache/commit/c5ac10e)) -* **test:** oops when removing safe-buffer ([1950490](https://github.com/npm/cacache/commit/1950490)) - - - -<a name="11.0.2"></a> -## [11.0.2](https://github.com/npm/cacache/compare/v11.0.1...v11.0.2) (2018-05-07) - - -### Bug Fixes - -* **verify:** size param no longer lost in a verify ([#131](https://github.com/npm/cacache/issues/131)) ([c614a19](https://github.com/npm/cacache/commit/c614a19)), closes [#130](https://github.com/npm/cacache/issues/130) - - - -<a name="11.0.1"></a> -## [11.0.1](https://github.com/npm/cacache/compare/v11.0.0...v11.0.1) (2018-04-10) - - - -<a name="11.0.0"></a> -# [11.0.0](https://github.com/npm/cacache/compare/v10.0.4...v11.0.0) (2018-04-09) - - -### Features - -* **opts:** use figgy-pudding for opts ([#128](https://github.com/npm/cacache/issues/128)) ([33d4eed](https://github.com/npm/cacache/commit/33d4eed)) - - -### meta - -* drop support for node@4 ([529f347](https://github.com/npm/cacache/commit/529f347)) - - -### BREAKING CHANGES - -* node@4 is no longer supported - - - -<a name="10.0.4"></a> -## [10.0.4](https://github.com/npm/cacache/compare/v10.0.3...v10.0.4) (2018-02-16) - - - -<a name="10.0.3"></a> -## [10.0.3](https://github.com/npm/cacache/compare/v10.0.2...v10.0.3) (2018-02-16) - - -### Bug Fixes - -* **content:** rethrow aggregate errors as ENOENT ([fa918f5](https://github.com/npm/cacache/commit/fa918f5)) - - - -<a name="10.0.2"></a> -## [10.0.2](https://github.com/npm/cacache/compare/v10.0.1...v10.0.2) (2018-01-07) - - -### Bug Fixes - -* **ls:** deleted entries could cause a premature stream EOF ([347dc36](https://github.com/npm/cacache/commit/347dc36)) - - - -<a name="10.0.1"></a> -## [10.0.1](https://github.com/npm/cacache/compare/v10.0.0...v10.0.1) (2017-11-15) - - -### Bug Fixes - -* **move-file:** actually use the fallback to `move-concurrently` (#110) ([073fbe1](https://github.com/npm/cacache/commit/073fbe1)) - - - -<a name="10.0.0"></a> -# [10.0.0](https://github.com/npm/cacache/compare/v9.3.0...v10.0.0) (2017-10-23) - - -### Features - -* **license:** relicense to ISC (#111) ([fdbb4e5](https://github.com/npm/cacache/commit/fdbb4e5)) - - -### Performance Improvements - -* more copyFile benchmarks ([63787bb](https://github.com/npm/cacache/commit/63787bb)) - - -### BREAKING CHANGES - -* **license:** the license has been changed from CC0-1.0 to ISC. - - - -<a name="9.3.0"></a> -# [9.3.0](https://github.com/npm/cacache/compare/v9.2.9...v9.3.0) (2017-10-07) - - -### Features - -* **copy:** added cacache.get.copy api for fast copies (#107) ([067b5f6](https://github.com/npm/cacache/commit/067b5f6)) - - - -<a name="9.2.9"></a> -## [9.2.9](https://github.com/npm/cacache/compare/v9.2.8...v9.2.9) (2017-06-17) - - - -<a name="9.2.8"></a> -## [9.2.8](https://github.com/npm/cacache/compare/v9.2.7...v9.2.8) (2017-06-05) - - -### Bug Fixes - -* **ssri:** bump ssri for bugfix ([c3232ea](https://github.com/npm/cacache/commit/c3232ea)) - - - -<a name="9.2.7"></a> -## [9.2.7](https://github.com/npm/cacache/compare/v9.2.6...v9.2.7) (2017-06-05) - - -### Bug Fixes - -* **content:** make verified content completely read-only (#96) ([4131196](https://github.com/npm/cacache/commit/4131196)) - - - -<a name="9.2.6"></a> -## [9.2.6](https://github.com/npm/cacache/compare/v9.2.5...v9.2.6) (2017-05-31) - - -### Bug Fixes - -* **node:** update ssri to prevent old node 4 crash ([5209ffe](https://github.com/npm/cacache/commit/5209ffe)) - - - -<a name="9.2.5"></a> -## [9.2.5](https://github.com/npm/cacache/compare/v9.2.4...v9.2.5) (2017-05-25) - - -### Bug Fixes - -* **deps:** fix lockfile issues and bump ssri ([84e1d7e](https://github.com/npm/cacache/commit/84e1d7e)) - - - -<a name="9.2.4"></a> -## [9.2.4](https://github.com/npm/cacache/compare/v9.2.3...v9.2.4) (2017-05-24) - - -### Bug Fixes - -* **deps:** bumping deps ([bbccb12](https://github.com/npm/cacache/commit/bbccb12)) - - - -<a name="9.2.3"></a> -## [9.2.3](https://github.com/npm/cacache/compare/v9.2.2...v9.2.3) (2017-05-24) - - -### Bug Fixes - -* **rm:** stop crashing if content is missing on rm ([ac90bc0](https://github.com/npm/cacache/commit/ac90bc0)) - - - -<a name="9.2.2"></a> -## [9.2.2](https://github.com/npm/cacache/compare/v9.2.1...v9.2.2) (2017-05-14) - - -### Bug Fixes - -* **i18n:** lets pretend this didn't happen ([519b4ee](https://github.com/npm/cacache/commit/519b4ee)) - - - -<a name="9.2.1"></a> -## [9.2.1](https://github.com/npm/cacache/compare/v9.2.0...v9.2.1) (2017-05-14) - - -### Bug Fixes - -* **docs:** fixing translation messup ([bb9e4f9](https://github.com/npm/cacache/commit/bb9e4f9)) - - - -<a name="9.2.0"></a> -# [9.2.0](https://github.com/npm/cacache/compare/v9.1.0...v9.2.0) (2017-05-14) - - -### Features - -* **i18n:** add Spanish translation for API ([531f9a4](https://github.com/npm/cacache/commit/531f9a4)) - - - -<a name="9.1.0"></a> -# [9.1.0](https://github.com/npm/cacache/compare/v9.0.0...v9.1.0) (2017-05-14) - - -### Features - -* **i18n:** Add Spanish translation and i18n setup (#91) ([323b90c](https://github.com/npm/cacache/commit/323b90c)) - - - -<a name="9.0.0"></a> -# [9.0.0](https://github.com/npm/cacache/compare/v8.0.0...v9.0.0) (2017-04-28) - - -### Bug Fixes - -* **memoization:** actually use the LRU ([0e55dc9](https://github.com/npm/cacache/commit/0e55dc9)) - - -### Features - -* **memoization:** memoizers can be injected through opts.memoize (#90) ([e5614c7](https://github.com/npm/cacache/commit/e5614c7)) - - -### BREAKING CHANGES - -* **memoization:** If you were passing an object to opts.memoize, it will now be used as an injected memoization object. If you were only passing booleans and other non-objects through that option, no changes are needed. - - - -<a name="8.0.0"></a> -# [8.0.0](https://github.com/npm/cacache/compare/v7.1.0...v8.0.0) (2017-04-22) - - -### Features - -* **read:** change hasContent to return {sri, size} (#88) ([bad6c49](https://github.com/npm/cacache/commit/bad6c49)), closes [#87](https://github.com/npm/cacache/issues/87) - - -### BREAKING CHANGES - -* **read:** hasContent now returns an object with `{sri, size}` instead of `sri`. Use `result.sri` anywhere that needed the old return value. - - - -<a name="7.1.0"></a> -# [7.1.0](https://github.com/npm/cacache/compare/v7.0.5...v7.1.0) (2017-04-20) - - -### Features - -* **size:** handle content size info (#49) ([91230af](https://github.com/npm/cacache/commit/91230af)) - - - -<a name="7.0.5"></a> -## [7.0.5](https://github.com/npm/cacache/compare/v7.0.4...v7.0.5) (2017-04-18) - - -### Bug Fixes - -* **integrity:** new ssri with fixed integrity stream ([6d13e8e](https://github.com/npm/cacache/commit/6d13e8e)) -* **write:** wrap stuff in promises to improve errors ([3624fc5](https://github.com/npm/cacache/commit/3624fc5)) - - - -<a name="7.0.4"></a> -## [7.0.4](https://github.com/npm/cacache/compare/v7.0.3...v7.0.4) (2017-04-15) - - -### Bug Fixes - -* **fix-owner:** throw away ENOENTs on chownr ([d49bbcd](https://github.com/npm/cacache/commit/d49bbcd)) - - - -<a name="7.0.3"></a> -## [7.0.3](https://github.com/npm/cacache/compare/v7.0.2...v7.0.3) (2017-04-05) - - -### Bug Fixes - -* **read:** fixing error message for integrity verification failures ([9d4f0a5](https://github.com/npm/cacache/commit/9d4f0a5)) - - - -<a name="7.0.2"></a> -## [7.0.2](https://github.com/npm/cacache/compare/v7.0.1...v7.0.2) (2017-04-03) - - -### Bug Fixes - -* **integrity:** use EINTEGRITY error code and update ssri ([8dc2e62](https://github.com/npm/cacache/commit/8dc2e62)) - - - -<a name="7.0.1"></a> -## [7.0.1](https://github.com/npm/cacache/compare/v7.0.0...v7.0.1) (2017-04-03) - - -### Bug Fixes - -* **docs:** fix header name conflict in readme ([afcd456](https://github.com/npm/cacache/commit/afcd456)) - - - -<a name="7.0.0"></a> -# [7.0.0](https://github.com/npm/cacache/compare/v6.3.0...v7.0.0) (2017-04-03) - - -### Bug Fixes - -* **test:** fix content.write tests when running in docker ([d2e9b6a](https://github.com/npm/cacache/commit/d2e9b6a)) - - -### Features - -* **integrity:** subresource integrity support (#78) ([b1e731f](https://github.com/npm/cacache/commit/b1e731f)) - - -### BREAKING CHANGES - -* **integrity:** The entire API has been overhauled to use SRI hashes instead of digest/hashAlgorithm pairs. SRI hashes follow the Subresource Integrity standard and support strings and objects compatible with [`ssri`](https://npm.im/ssri). - -* This change bumps the index version, which will invalidate all previous index entries. Content entries will remain intact, and existing caches will automatically reuse any content from before this breaking change. - -* `cacache.get.info()`, `cacache.ls()`, and `cacache.ls.stream()` will now return objects that looks like this: - -``` -{ - key: String, - integrity: '<algorithm>-<base64hash>', - path: ContentPath, - time: Date<ms>, - metadata: Any -} -``` - -* `opts.digest` and `opts.hashAlgorithm` are obsolete for any API calls that used them. - -* Anywhere `opts.digest` was accepted, `opts.integrity` is now an option. Any valid SRI hash is accepted here -- multiple hash entries will be resolved according to the standard: first, the "strongest" hash algorithm will be picked, and then each of the entries for that algorithm will be matched against the content. Content will be validated if *any* of the entries match (so, a single integrity string can be used for multiple "versions" of the same document/data). - -* `put.byDigest()`, `put.stream.byDigest`, `get.byDigest()` and `get.stream.byDigest()` now expect an SRI instead of a `digest` + `opts.hashAlgorithm` pairing. - -* `get.hasContent()` now expects an integrity hash instead of a digest. If content exists, it will return the specific single integrity hash that was found in the cache. - -* `verify()` has learned to handle integrity-based caches, and forgotten how to handle old-style cache indices due to the format change. - -* `cacache.rm.content()` now expects an integrity hash instead of a hex digest. - - - -<a name="6.3.0"></a> -# [6.3.0](https://github.com/npm/cacache/compare/v6.2.0...v6.3.0) (2017-04-01) - - -### Bug Fixes - -* **fixOwner:** ignore EEXIST race condition from mkdirp ([4670e9b](https://github.com/npm/cacache/commit/4670e9b)) -* **index:** ignore index removal races when inserting ([b9d2fa2](https://github.com/npm/cacache/commit/b9d2fa2)) -* **memo:** use lru-cache for better mem management (#75) ([d8ac5aa](https://github.com/npm/cacache/commit/d8ac5aa)) - - -### Features - -* **dependencies:** Switch to move-concurrently (#77) ([dc6482d](https://github.com/npm/cacache/commit/dc6482d)) - - - -<a name="6.2.0"></a> -# [6.2.0](https://github.com/npm/cacache/compare/v6.1.2...v6.2.0) (2017-03-15) - - -### Bug Fixes - -* **index:** additional bucket entry verification with checksum (#72) ([f8e0f25](https://github.com/npm/cacache/commit/f8e0f25)) -* **verify:** return fixOwner.chownr promise ([6818521](https://github.com/npm/cacache/commit/6818521)) - - -### Features - -* **tmp:** safe tmp dir creation/management util (#73) ([c42da71](https://github.com/npm/cacache/commit/c42da71)) - - - -<a name="6.1.2"></a> -## [6.1.2](https://github.com/npm/cacache/compare/v6.1.1...v6.1.2) (2017-03-13) - - -### Bug Fixes - -* **index:** set default hashAlgorithm ([d6eb2f0](https://github.com/npm/cacache/commit/d6eb2f0)) - - - -<a name="6.1.1"></a> -## [6.1.1](https://github.com/npm/cacache/compare/v6.1.0...v6.1.1) (2017-03-13) - - -### Bug Fixes - -* **coverage:** bumping coverage for verify (#71) ([0b7faf6](https://github.com/npm/cacache/commit/0b7faf6)) -* **deps:** glob should have been a regular dep :< ([0640bc4](https://github.com/npm/cacache/commit/0640bc4)) - - - -<a name="6.1.0"></a> -# [6.1.0](https://github.com/npm/cacache/compare/v6.0.2...v6.1.0) (2017-03-12) - - -### Bug Fixes - -* **coverage:** more coverage for content reads (#70) ([ef4f70a](https://github.com/npm/cacache/commit/ef4f70a)) -* **tests:** use safe-buffer because omfg (#69) ([6ab8132](https://github.com/npm/cacache/commit/6ab8132)) - - -### Features - -* **rm:** limited rm.all and fixed bugs (#66) ([d5d25ba](https://github.com/npm/cacache/commit/d5d25ba)), closes [#66](https://github.com/npm/cacache/issues/66) -* **verify:** tested, working cache verifier/gc (#68) ([45ad77a](https://github.com/npm/cacache/commit/45ad77a)) - - - -<a name="6.0.2"></a> -## [6.0.2](https://github.com/npm/cacache/compare/v6.0.1...v6.0.2) (2017-03-11) - - -### Bug Fixes - -* **index:** segment cache items with another subbucket (#64) ([c3644e5](https://github.com/npm/cacache/commit/c3644e5)) - - - -<a name="6.0.1"></a> -## [6.0.1](https://github.com/npm/cacache/compare/v6.0.0...v6.0.1) (2017-03-05) - - -### Bug Fixes - -* **docs:** Missed spots in README ([8ffb7fa](https://github.com/npm/cacache/commit/8ffb7fa)) - - - -<a name="6.0.0"></a> -# [6.0.0](https://github.com/npm/cacache/compare/v5.0.3...v6.0.0) (2017-03-05) - - -### Bug Fixes - -* **api:** keep memo cache mostly-internal ([2f72d0a](https://github.com/npm/cacache/commit/2f72d0a)) -* **content:** use the rest of the string, not the whole string ([fa8f3c3](https://github.com/npm/cacache/commit/fa8f3c3)) -* **deps:** removed `format-number@2.0.2` ([1187791](https://github.com/npm/cacache/commit/1187791)) -* **deps:** removed inflight@1.0.6 ([0d1819c](https://github.com/npm/cacache/commit/0d1819c)) -* **deps:** rimraf@2.6.1 ([9efab6b](https://github.com/npm/cacache/commit/9efab6b)) -* **deps:** standard@9.0.0 ([4202cba](https://github.com/npm/cacache/commit/4202cba)) -* **deps:** tap@10.3.0 ([aa03088](https://github.com/npm/cacache/commit/aa03088)) -* **deps:** weallcontribute@1.0.8 ([ad4f4dc](https://github.com/npm/cacache/commit/ad4f4dc)) -* **docs:** add security note to hashKey ([03f81ba](https://github.com/npm/cacache/commit/03f81ba)) -* **hashes:** change default hashAlgorithm to sha512 ([ea00ba6](https://github.com/npm/cacache/commit/ea00ba6)) -* **hashes:** missed a spot for hashAlgorithm defaults ([45997d8](https://github.com/npm/cacache/commit/45997d8)) -* **index:** add length header before JSON for verification ([fb8cb4d](https://github.com/npm/cacache/commit/fb8cb4d)) -* **index:** change index filenames to sha1s of keys ([bbc5fca](https://github.com/npm/cacache/commit/bbc5fca)) -* **index:** who cares about race conditions anyway ([b1d3888](https://github.com/npm/cacache/commit/b1d3888)) -* **perf:** bulk-read get+read for massive speed ([d26cdf9](https://github.com/npm/cacache/commit/d26cdf9)) -* **perf:** use bulk file reads for index reads ([79a8891](https://github.com/npm/cacache/commit/79a8891)) -* **put-stream:** remove tmp file on stream insert error ([65f6632](https://github.com/npm/cacache/commit/65f6632)) -* **put-stream:** robustified and predictibilized ([daf9e08](https://github.com/npm/cacache/commit/daf9e08)) -* **put-stream:** use new promise API for moves ([1d36013](https://github.com/npm/cacache/commit/1d36013)) -* **readme:** updated to reflect new default hashAlgo ([c60a2fa](https://github.com/npm/cacache/commit/c60a2fa)) -* **verify:** tiny typo fix ([db22d05](https://github.com/npm/cacache/commit/db22d05)) - - -### Features - -* **api:** converted external api ([7bf032f](https://github.com/npm/cacache/commit/7bf032f)) -* **cacache:** exported clearMemoized() utility ([8d2c5b6](https://github.com/npm/cacache/commit/8d2c5b6)) -* **cache:** add versioning to content and index ([31bc549](https://github.com/npm/cacache/commit/31bc549)) -* **content:** collate content files into subdirs ([c094d9f](https://github.com/npm/cacache/commit/c094d9f)) -* **deps:** `@npmcorp/move@1.0.0` ([bdd00bf](https://github.com/npm/cacache/commit/bdd00bf)) -* **deps:** `bluebird@3.4.7` ([3a17aff](https://github.com/npm/cacache/commit/3a17aff)) -* **deps:** `promise-inflight@1.0.1` ([a004fe6](https://github.com/npm/cacache/commit/a004fe6)) -* **get:** added memoization support for get ([c77d794](https://github.com/npm/cacache/commit/c77d794)) -* **get:** export hasContent ([2956ec3](https://github.com/npm/cacache/commit/2956ec3)) -* **index:** add hashAlgorithm and format insert ret val ([b639746](https://github.com/npm/cacache/commit/b639746)) -* **index:** collate index files into subdirs ([e8402a5](https://github.com/npm/cacache/commit/e8402a5)) -* **index:** promisify entry index ([cda3335](https://github.com/npm/cacache/commit/cda3335)) -* **memo:** added memoization lib ([da07b92](https://github.com/npm/cacache/commit/da07b92)) -* **memo:** export memoization api ([954b1b3](https://github.com/npm/cacache/commit/954b1b3)) -* **move-file:** add move fallback for weird errors ([5cf4616](https://github.com/npm/cacache/commit/5cf4616)) -* **perf:** bulk content write api ([51b536e](https://github.com/npm/cacache/commit/51b536e)) -* **put:** added memoization support to put ([b613a70](https://github.com/npm/cacache/commit/b613a70)) -* **read:** switched to promises ([a869362](https://github.com/npm/cacache/commit/a869362)) -* **rm:** added memoization support to rm ([4205cf0](https://github.com/npm/cacache/commit/4205cf0)) -* **rm:** switched to promises ([a000d24](https://github.com/npm/cacache/commit/a000d24)) -* **util:** promise-inflight ownership fix requests ([9517cd7](https://github.com/npm/cacache/commit/9517cd7)) -* **util:** use promises for api ([ae204bb](https://github.com/npm/cacache/commit/ae204bb)) -* **verify:** converted to Promises ([f0b3974](https://github.com/npm/cacache/commit/f0b3974)) - - -### BREAKING CHANGES - -* cache: index/content directories are now versioned. Previous caches are no longer compatible and cannot be migrated. -* util: fix-owner now uses Promises instead of callbacks -* index: Previously-generated index entries are no longer compatible and the index must be regenerated. -* index: The index format has changed and previous caches are no longer compatible. Existing caches will need to be regenerated. -* hashes: Default hashAlgorithm changed from sha1 to sha512. If you -rely on the prior setting, pass `opts.hashAlgorithm` in explicitly. -* content: Previously-generated content directories are no longer compatible -and must be regenerated. -* verify: API is now promise-based -* read: Switches to a Promise-based API and removes callback stuff -* rm: Switches to a Promise-based API and removes callback stuff -* index: this changes the API to work off promises instead of callbacks -* api: this means we are going all in on promises now diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/LICENSE.md b/node_modules/npm-registry-fetch/node_modules/cacache/LICENSE.md deleted file mode 100644 index 8d28acf86..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/LICENSE.md +++ /dev/null @@ -1,16 +0,0 @@ -ISC License - -Copyright (c) npm, Inc. - -Permission to use, copy, modify, and/or distribute this software for -any purpose with or without fee is hereby granted, provided that the -above copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE COPYRIGHT HOLDER DISCLAIMS -ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE -COPYRIGHT HOLDER BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR -CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS -OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE -USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/README.md b/node_modules/npm-registry-fetch/node_modules/cacache/README.md deleted file mode 100644 index 3f70f49a4..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/README.md +++ /dev/null @@ -1,669 +0,0 @@ -# cacache [](https://npm.im/cacache) [](https://npm.im/cacache) [](https://travis-ci.org/npm/cacache) [](https://ci.appveyor.com/project/npm/cacache) [](https://coveralls.io/github/npm/cacache?branch=latest) - -[`cacache`](https://github.com/npm/cacache) is a Node.js library for managing -local key and content address caches. It's really fast, really good at -concurrency, and it will never give you corrupted data, even if cache files -get corrupted or manipulated. - -On systems that support user and group settings on files, cacache will -match the `uid` and `gid` values to the folder where the cache lives, even -when running as `root`. - -It was written to be used as [npm](https://npm.im)'s local cache, but can -just as easily be used on its own. - -## Install - -`$ npm install --save cacache` - -## Table of Contents - -* [Example](#example) -* [Features](#features) -* [Contributing](#contributing) -* [API](#api) - * [Using localized APIs](#localized-api) - * Reading - * [`ls`](#ls) - * [`ls.stream`](#ls-stream) - * [`get`](#get-data) - * [`get.stream`](#get-stream) - * [`get.info`](#get-info) - * [`get.hasContent`](#get-hasContent) - * Writing - * [`put`](#put-data) - * [`put.stream`](#put-stream) - * [`rm.all`](#rm-all) - * [`rm.entry`](#rm-entry) - * [`rm.content`](#rm-content) - * Utilities - * [`clearMemoized`](#clear-memoized) - * [`tmp.mkdir`](#tmp-mkdir) - * [`tmp.withTmp`](#with-tmp) - * Integrity - * [Subresource Integrity](#integrity) - * [`verify`](#verify) - * [`verify.lastRun`](#verify-last-run) - -### Example - -```javascript -const cacache = require('cacache') -const fs = require('fs') - -const tarball = '/path/to/mytar.tgz' -const cachePath = '/tmp/my-toy-cache' -const key = 'my-unique-key-1234' - -// Cache it! Use `cachePath` as the root of the content cache -cacache.put(cachePath, key, '10293801983029384').then(integrity => { - console.log(`Saved content to ${cachePath}.`) -}) - -const destination = '/tmp/mytar.tgz' - -// Copy the contents out of the cache and into their destination! -// But this time, use stream instead! -cacache.get.stream( - cachePath, key -).pipe( - fs.createWriteStream(destination) -).on('finish', () => { - console.log('done extracting!') -}) - -// The same thing, but skip the key index. -cacache.get.byDigest(cachePath, integrityHash).then(data => { - fs.writeFile(destination, data, err => { - console.log('tarball data fetched based on its sha512sum and written out!') - }) -}) -``` - -### Features - -* Extraction by key or by content address (shasum, etc) -* [Subresource Integrity](#integrity) web standard support -* Multi-hash support - safely host sha1, sha512, etc, in a single cache -* Automatic content deduplication -* Fault tolerance (immune to corruption, partial writes, process races, etc) -* Consistency guarantees on read and write (full data verification) -* Lockless, high-concurrency cache access -* Streaming support -* Promise support -* Fast -- sub-millisecond reads and writes including verification -* Arbitrary metadata storage -* Garbage collection and additional offline verification -* Thorough test coverage -* There's probably a bloom filter in there somewhere. Those are cool, right? 🤔 - -### Contributing - -The cacache team enthusiastically welcomes contributions and project participation! There's a bunch of things you can do if you want to contribute! The [Contributor Guide](CONTRIBUTING.md) has all the information you need for everything from reporting bugs to contributing entire new features. Please don't hesitate to jump in if you'd like to, or even ask us questions if something isn't clear. - -All participants and maintainers in this project are expected to follow [Code of Conduct](CODE_OF_CONDUCT.md), and just generally be excellent to each other. - -Please refer to the [Changelog](CHANGELOG.md) for project history details, too. - -Happy hacking! - -### API - -#### <a name="ls"></a> `> cacache.ls(cache) -> Promise<Object>` - -Lists info for all entries currently in the cache as a single large object. Each -entry in the object will be keyed by the unique index key, with corresponding -[`get.info`](#get-info) objects as the values. - -##### Example - -```javascript -cacache.ls(cachePath).then(console.log) -// Output -{ - 'my-thing': { - key: 'my-thing', - integrity: 'sha512-BaSe64/EnCoDED+HAsh==' - path: '.testcache/content/deadbeef', // joined with `cachePath` - time: 12345698490, - size: 4023948, - metadata: { - name: 'blah', - version: '1.2.3', - description: 'this was once a package but now it is my-thing' - } - }, - 'other-thing': { - key: 'other-thing', - integrity: 'sha1-ANothER+hasH=', - path: '.testcache/content/bada55', - time: 11992309289, - size: 111112 - } -} -``` - -#### <a name="ls-stream"></a> `> cacache.ls.stream(cache) -> Readable` - -Lists info for all entries currently in the cache as a single large object. - -This works just like [`ls`](#ls), except [`get.info`](#get-info) entries are -returned as `'data'` events on the returned stream. - -##### Example - -```javascript -cacache.ls.stream(cachePath).on('data', console.log) -// Output -{ - key: 'my-thing', - integrity: 'sha512-BaSe64HaSh', - path: '.testcache/content/deadbeef', // joined with `cachePath` - time: 12345698490, - size: 13423, - metadata: { - name: 'blah', - version: '1.2.3', - description: 'this was once a package but now it is my-thing' - } -} - -{ - key: 'other-thing', - integrity: 'whirlpool-WoWSoMuchSupport', - path: '.testcache/content/bada55', - time: 11992309289, - size: 498023984029 -} - -{ - ... -} -``` - -#### <a name="get-data"></a> `> cacache.get(cache, key, [opts]) -> Promise({data, metadata, integrity})` - -Returns an object with the cached data, digest, and metadata identified by -`key`. The `data` property of this object will be a `Buffer` instance that -presumably holds some data that means something to you. I'm sure you know what -to do with it! cacache just won't care. - -`integrity` is a [Subresource -Integrity](#integrity) -string. That is, a string that can be used to verify `data`, which looks like -`<hash-algorithm>-<base64-integrity-hash>`. - -If there is no content identified by `key`, or if the locally-stored data does -not pass the validity checksum, the promise will be rejected. - -A sub-function, `get.byDigest` may be used for identical behavior, except lookup -will happen by integrity hash, bypassing the index entirely. This version of the -function *only* returns `data` itself, without any wrapper. - -See: [options](#get-options) - -##### Note - -This function loads the entire cache entry into memory before returning it. If -you're dealing with Very Large data, consider using [`get.stream`](#get-stream) -instead. - -##### Example - -```javascript -// Look up by key -cache.get(cachePath, 'my-thing').then(console.log) -// Output: -{ - metadata: { - thingName: 'my' - }, - integrity: 'sha512-BaSe64HaSh', - data: Buffer#<deadbeef>, - size: 9320 -} - -// Look up by digest -cache.get.byDigest(cachePath, 'sha512-BaSe64HaSh').then(console.log) -// Output: -Buffer#<deadbeef> -``` - -#### <a name="get-stream"></a> `> cacache.get.stream(cache, key, [opts]) -> Readable` - -Returns a [Readable Stream](https://nodejs.org/api/stream.html#stream_readable_streams) of the cached data identified by `key`. - -If there is no content identified by `key`, or if the locally-stored data does -not pass the validity checksum, an error will be emitted. - -`metadata` and `integrity` events will be emitted before the stream closes, if -you need to collect that extra data about the cached entry. - -A sub-function, `get.stream.byDigest` may be used for identical behavior, -except lookup will happen by integrity hash, bypassing the index entirely. This -version does not emit the `metadata` and `integrity` events at all. - -See: [options](#get-options) - -##### Example - -```javascript -// Look up by key -cache.get.stream( - cachePath, 'my-thing' -).on('metadata', metadata => { - console.log('metadata:', metadata) -}).on('integrity', integrity => { - console.log('integrity:', integrity) -}).pipe( - fs.createWriteStream('./x.tgz') -) -// Outputs: -metadata: { ... } -integrity: 'sha512-SoMeDIGest+64==' - -// Look up by digest -cache.get.stream.byDigest( - cachePath, 'sha512-SoMeDIGest+64==' -).pipe( - fs.createWriteStream('./x.tgz') -) -``` - -#### <a name="get-info"></a> `> cacache.get.info(cache, key) -> Promise` - -Looks up `key` in the cache index, returning information about the entry if -one exists. - -##### Fields - -* `key` - Key the entry was looked up under. Matches the `key` argument. -* `integrity` - [Subresource Integrity hash](#integrity) for the content this entry refers to. -* `path` - Filesystem path where content is stored, joined with `cache` argument. -* `time` - Timestamp the entry was first added on. -* `metadata` - User-assigned metadata associated with the entry/content. - -##### Example - -```javascript -cacache.get.info(cachePath, 'my-thing').then(console.log) - -// Output -{ - key: 'my-thing', - integrity: 'sha256-MUSTVERIFY+ALL/THINGS==' - path: '.testcache/content/deadbeef', - time: 12345698490, - size: 849234, - metadata: { - name: 'blah', - version: '1.2.3', - description: 'this was once a package but now it is my-thing' - } -} -``` - -#### <a name="get-hasContent"></a> `> cacache.get.hasContent(cache, integrity) -> Promise` - -Looks up a [Subresource Integrity hash](#integrity) in the cache. If content -exists for this `integrity`, it will return an object, with the specific single integrity hash -that was found in `sri` key, and the size of the found content as `size`. If no content exists for this integrity, it will return `false`. - -##### Example - -```javascript -cacache.get.hasContent(cachePath, 'sha256-MUSTVERIFY+ALL/THINGS==').then(console.log) - -// Output -{ - sri: { - source: 'sha256-MUSTVERIFY+ALL/THINGS==', - algorithm: 'sha256', - digest: 'MUSTVERIFY+ALL/THINGS==', - options: [] - }, - size: 9001 -} - -cacache.get.hasContent(cachePath, 'sha521-NOT+IN/CACHE==').then(console.log) - -// Output -false -``` - -##### <a name="get-options"></a> Options - -##### `opts.integrity` -If present, the pre-calculated digest for the inserted content. If this option -is provided and does not match the post-insertion digest, insertion will fail -with an `EINTEGRITY` error. - -##### `opts.memoize` - -Default: null - -If explicitly truthy, cacache will read from memory and memoize data on bulk read. If `false`, cacache will read from disk data. Reader functions by default read from in-memory cache. - -##### `opts.size` -If provided, the data stream will be verified to check that enough data was -passed through. If there's more or less data than expected, insertion will fail -with an `EBADSIZE` error. - - -#### <a name="put-data"></a> `> cacache.put(cache, key, data, [opts]) -> Promise` - -Inserts data passed to it into the cache. The returned Promise resolves with a -digest (generated according to [`opts.algorithms`](#optsalgorithms)) after the -cache entry has been successfully written. - -See: [options](#put-options) - -##### Example - -```javascript -fetch( - 'https://registry.npmjs.org/cacache/-/cacache-1.0.0.tgz' -).then(data => { - return cacache.put(cachePath, 'registry.npmjs.org|cacache@1.0.0', data) -}).then(integrity => { - console.log('integrity hash is', integrity) -}) -``` - -#### <a name="put-stream"></a> `> cacache.put.stream(cache, key, [opts]) -> Writable` - -Returns a [Writable -Stream](https://nodejs.org/api/stream.html#stream_writable_streams) that inserts -data written to it into the cache. Emits an `integrity` event with the digest of -written contents when it succeeds. - -See: [options](#put-options) - -##### Example - -```javascript -request.get( - 'https://registry.npmjs.org/cacache/-/cacache-1.0.0.tgz' -).pipe( - cacache.put.stream( - cachePath, 'registry.npmjs.org|cacache@1.0.0' - ).on('integrity', d => console.log(`integrity digest is ${d}`)) -) -``` - -##### <a name="put-options"></a> Options - -##### `opts.metadata` - -Arbitrary metadata to be attached to the inserted key. - -##### `opts.size` - -If provided, the data stream will be verified to check that enough data was -passed through. If there's more or less data than expected, insertion will fail -with an `EBADSIZE` error. - -##### `opts.integrity` - -If present, the pre-calculated digest for the inserted content. If this option -is provided and does not match the post-insertion digest, insertion will fail -with an `EINTEGRITY` error. - -`algorithms` has no effect if this option is present. - -##### `opts.algorithms` - -Default: ['sha512'] - -Hashing algorithms to use when calculating the [subresource integrity -digest](#integrity) -for inserted data. Can use any algorithm listed in `crypto.getHashes()` or -`'omakase'`/`'お任せします'` to pick a random hash algorithm on each insertion. You -may also use any anagram of `'modnar'` to use this feature. - -Currently only supports one algorithm at a time (i.e., an array length of -exactly `1`). Has no effect if `opts.integrity` is present. - -##### `opts.memoize` - -Default: null - -If provided, cacache will memoize the given cache insertion in memory, bypassing -any filesystem checks for that key or digest in future cache fetches. Nothing -will be written to the in-memory cache unless this option is explicitly truthy. - -If `opts.memoize` is an object or a `Map`-like (that is, an object with `get` -and `set` methods), it will be written to instead of the global memoization -cache. - -Reading from disk data can be forced by explicitly passing `memoize: false` to -the reader functions, but their default will be to read from memory. - -##### `opts.tmpPrefix` -Default: null - -Prefix to append on the temporary directory name inside the cache's tmp dir. - -#### <a name="rm-all"></a> `> cacache.rm.all(cache) -> Promise` - -Clears the entire cache. Mainly by blowing away the cache directory itself. - -##### Example - -```javascript -cacache.rm.all(cachePath).then(() => { - console.log('THE APOCALYPSE IS UPON US 😱') -}) -``` - -#### <a name="rm-entry"></a> `> cacache.rm.entry(cache, key) -> Promise` - -Alias: `cacache.rm` - -Removes the index entry for `key`. Content will still be accessible if -requested directly by content address ([`get.stream.byDigest`](#get-stream)). - -To remove the content itself (which might still be used by other entries), use -[`rm.content`](#rm-content). Or, to safely vacuum any unused content, use -[`verify`](#verify). - -##### Example - -```javascript -cacache.rm.entry(cachePath, 'my-thing').then(() => { - console.log('I did not like it anyway') -}) -``` - -#### <a name="rm-content"></a> `> cacache.rm.content(cache, integrity) -> Promise` - -Removes the content identified by `integrity`. Any index entries referring to it -will not be usable again until the content is re-added to the cache with an -identical digest. - -##### Example - -```javascript -cacache.rm.content(cachePath, 'sha512-SoMeDIGest/IN+BaSE64==').then(() => { - console.log('data for my-thing is gone!') -}) -``` - -#### <a name="clear-memoized"></a> `> cacache.clearMemoized()` - -Completely resets the in-memory entry cache. - -#### <a name="tmp-mkdir"></a> `> tmp.mkdir(cache, opts) -> Promise<Path>` - -Returns a unique temporary directory inside the cache's `tmp` dir. This -directory will use the same safe user assignment that all the other stuff use. - -Once the directory is made, it's the user's responsibility that all files -within are given the appropriate `gid`/`uid` ownership settings to match -the rest of the cache. If not, you can ask cacache to do it for you by -calling [`tmp.fix()`](#tmp-fix), which will fix all tmp directory -permissions. - -If you want automatic cleanup of this directory, use -[`tmp.withTmp()`](#with-tpm) - -See: [options](#tmp-options) - -##### Example - -```javascript -cacache.tmp.mkdir(cache).then(dir => { - fs.writeFile(path.join(dir, 'blablabla'), Buffer#<1234>, ...) -}) -``` - -#### <a name="tmp-fix"></a> `> tmp.fix(cache) -> Promise` - -Sets the `uid` and `gid` properties on all files and folders within the tmp -folder to match the rest of the cache. - -Use this after manually writing files into [`tmp.mkdir`](#tmp-mkdir) or -[`tmp.withTmp`](#with-tmp). - -##### Example - -```javascript -cacache.tmp.mkdir(cache).then(dir => { - writeFile(path.join(dir, 'file'), someData).then(() => { - // make sure we didn't just put a root-owned file in the cache - cacache.tmp.fix().then(() => { - // all uids and gids match now - }) - }) -}) -``` - -#### <a name="with-tmp"></a> `> tmp.withTmp(cache, opts, cb) -> Promise` - -Creates a temporary directory with [`tmp.mkdir()`](#tmp-mkdir) and calls `cb` -with it. The created temporary directory will be removed when the return value -of `cb()` resolves, the tmp directory will be automatically deleted once that -promise completes. - -The same caveats apply when it comes to managing permissions for the tmp dir's -contents. - -See: [options](#tmp-options) - -##### Example - -```javascript -cacache.tmp.withTmp(cache, dir => { - return fs.writeFileAsync(path.join(dir, 'blablabla'), Buffer#<1234>, ...) -}).then(() => { - // `dir` no longer exists -}) -``` - -##### <a name="tmp-options"></a> Options - -##### `opts.tmpPrefix` -Default: null - -Prefix to append on the temporary directory name inside the cache's tmp dir. - -#### <a name="integrity"></a> Subresource Integrity Digests - -For content verification and addressing, cacache uses strings following the -[Subresource -Integrity spec](https://developer.mozilla.org/en-US/docs/Web/Security/Subresource_Integrity). -That is, any time cacache expects an `integrity` argument or option, it -should be in the format `<hashAlgorithm>-<base64-hash>`. - -One deviation from the current spec is that cacache will support any hash -algorithms supported by the underlying Node.js process. You can use -`crypto.getHashes()` to see which ones you can use. - -##### Generating Digests Yourself - -If you have an existing content shasum, they are generally formatted as a -hexadecimal string (that is, a sha1 would look like: -`5f5513f8822fdbe5145af33b64d8d970dcf95c6e`). In order to be compatible with -cacache, you'll need to convert this to an equivalent subresource integrity -string. For this example, the corresponding hash would be: -`sha1-X1UT+IIv2+UUWvM7ZNjZcNz5XG4=`. - -If you want to generate an integrity string yourself for existing data, you can -use something like this: - -```javascript -const crypto = require('crypto') -const hashAlgorithm = 'sha512' -const data = 'foobarbaz' - -const integrity = ( - hashAlgorithm + - '-' + - crypto.createHash(hashAlgorithm).update(data).digest('base64') -) -``` - -You can also use [`ssri`](https://npm.im/ssri) to have a richer set of functionality -around SRI strings, including generation, parsing, and translating from existing -hex-formatted strings. - -#### <a name="verify"></a> `> cacache.verify(cache, opts) -> Promise` - -Checks out and fixes up your cache: - -* Cleans up corrupted or invalid index entries. -* Custom entry filtering options. -* Garbage collects any content entries not referenced by the index. -* Checks integrity for all content entries and removes invalid content. -* Fixes cache ownership. -* Removes the `tmp` directory in the cache and all its contents. - -When it's done, it'll return an object with various stats about the verification -process, including amount of storage reclaimed, number of valid entries, number -of entries removed, etc. - -##### <a name="verify-options"></a> Options - -##### `opts.concurrency` - -Default: 20 - -Number of concurrently read files in the filesystem while doing clean up. - -##### `opts.filter` -Receives a formatted entry. Return false to remove it. -Note: might be called more than once on the same entry. - -##### `opts.log` -Custom logger function: -``` - log: { silly () {} } - log.silly('verify', 'verifying cache at', cache) -``` - -##### Example - -```sh -echo somegarbage >> $CACHEPATH/content/deadbeef -``` - -```javascript -cacache.verify(cachePath).then(stats => { - // deadbeef collected, because of invalid checksum. - console.log('cache is much nicer now! stats:', stats) -}) -``` - -#### <a name="verify-last-run"></a> `> cacache.verify.lastRun(cache) -> Promise` - -Returns a `Date` representing the last time `cacache.verify` was run on `cache`. - -##### Example - -```javascript -cacache.verify(cachePath).then(() => { - cacache.verify.lastRun(cachePath).then(lastTime => { - console.log('cacache.verify was last called on' + lastTime) - }) -}) -``` diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/get.js b/node_modules/npm-registry-fetch/node_modules/cacache/get.js deleted file mode 100644 index b6bae1e50..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/get.js +++ /dev/null @@ -1,255 +0,0 @@ -'use strict' - -const util = require('util') -const fs = require('fs') -const index = require('./lib/entry-index') -const memo = require('./lib/memoization') -const read = require('./lib/content/read') - -const Minipass = require('minipass') -const Collect = require('minipass-collect') -const Pipeline = require('minipass-pipeline') - -const writeFile = util.promisify(fs.writeFile) - -module.exports = function get (cache, key, opts) { - return getData(false, cache, key, opts) -} -module.exports.byDigest = function getByDigest (cache, digest, opts) { - return getData(true, cache, digest, opts) -} - -function getData (byDigest, cache, key, opts = {}) { - const { integrity, memoize, size } = opts - const memoized = byDigest - ? memo.get.byDigest(cache, key, opts) - : memo.get(cache, key, opts) - if (memoized && memoize !== false) { - return Promise.resolve( - byDigest - ? memoized - : { - metadata: memoized.entry.metadata, - data: memoized.data, - integrity: memoized.entry.integrity, - size: memoized.entry.size - } - ) - } - return (byDigest ? Promise.resolve(null) : index.find(cache, key, opts)).then( - (entry) => { - if (!entry && !byDigest) { - throw new index.NotFoundError(cache, key) - } - return read(cache, byDigest ? key : entry.integrity, { - integrity, - size - }) - .then((data) => - byDigest - ? data - : { - data, - metadata: entry.metadata, - size: entry.size, - integrity: entry.integrity - } - ) - .then((res) => { - if (memoize && byDigest) { - memo.put.byDigest(cache, key, res, opts) - } else if (memoize) { - memo.put(cache, entry, res.data, opts) - } - return res - }) - } - ) -} - -module.exports.sync = function get (cache, key, opts) { - return getDataSync(false, cache, key, opts) -} -module.exports.sync.byDigest = function getByDigest (cache, digest, opts) { - return getDataSync(true, cache, digest, opts) -} - -function getDataSync (byDigest, cache, key, opts = {}) { - const { integrity, memoize, size } = opts - const memoized = byDigest - ? memo.get.byDigest(cache, key, opts) - : memo.get(cache, key, opts) - if (memoized && memoize !== false) { - return byDigest - ? memoized - : { - metadata: memoized.entry.metadata, - data: memoized.data, - integrity: memoized.entry.integrity, - size: memoized.entry.size - } - } - const entry = !byDigest && index.find.sync(cache, key, opts) - if (!entry && !byDigest) { - throw new index.NotFoundError(cache, key) - } - const data = read.sync(cache, byDigest ? key : entry.integrity, { - integrity: integrity, - size: size - }) - const res = byDigest - ? data - : { - metadata: entry.metadata, - data: data, - size: entry.size, - integrity: entry.integrity - } - if (memoize && byDigest) { - memo.put.byDigest(cache, key, res, opts) - } else if (memoize) { - memo.put(cache, entry, res.data, opts) - } - return res -} - -module.exports.stream = getStream - -const getMemoizedStream = (memoized) => { - const stream = new Minipass() - stream.on('newListener', function (ev, cb) { - ev === 'metadata' && cb(memoized.entry.metadata) - ev === 'integrity' && cb(memoized.entry.integrity) - ev === 'size' && cb(memoized.entry.size) - }) - stream.end(memoized.data) - return stream -} - -function getStream (cache, key, opts = {}) { - const { memoize, size } = opts - const memoized = memo.get(cache, key, opts) - if (memoized && memoize !== false) { - return getMemoizedStream(memoized) - } - - const stream = new Pipeline() - index - .find(cache, key) - .then((entry) => { - if (!entry) { - throw new index.NotFoundError(cache, key) - } - stream.emit('metadata', entry.metadata) - stream.emit('integrity', entry.integrity) - stream.emit('size', entry.size) - stream.on('newListener', function (ev, cb) { - ev === 'metadata' && cb(entry.metadata) - ev === 'integrity' && cb(entry.integrity) - ev === 'size' && cb(entry.size) - }) - - const src = read.readStream( - cache, - entry.integrity, - { ...opts, size: typeof size !== 'number' ? entry.size : size } - ) - - if (memoize) { - const memoStream = new Collect.PassThrough() - memoStream.on('collect', data => memo.put(cache, entry, data, opts)) - stream.unshift(memoStream) - } - stream.unshift(src) - }) - .catch((err) => stream.emit('error', err)) - - return stream -} - -module.exports.stream.byDigest = getStreamDigest - -function getStreamDigest (cache, integrity, opts = {}) { - const { memoize } = opts - const memoized = memo.get.byDigest(cache, integrity, opts) - if (memoized && memoize !== false) { - const stream = new Minipass() - stream.end(memoized) - return stream - } else { - const stream = read.readStream(cache, integrity, opts) - if (!memoize) { - return stream - } - const memoStream = new Collect.PassThrough() - memoStream.on('collect', data => memo.put.byDigest( - cache, - integrity, - data, - opts - )) - return new Pipeline(stream, memoStream) - } -} - -module.exports.info = info - -function info (cache, key, opts = {}) { - const { memoize } = opts - const memoized = memo.get(cache, key, opts) - if (memoized && memoize !== false) { - return Promise.resolve(memoized.entry) - } else { - return index.find(cache, key) - } -} - -module.exports.hasContent = read.hasContent - -function cp (cache, key, dest, opts) { - return copy(false, cache, key, dest, opts) -} - -module.exports.copy = cp - -function cpDigest (cache, digest, dest, opts) { - return copy(true, cache, digest, dest, opts) -} - -module.exports.copy.byDigest = cpDigest - -function copy (byDigest, cache, key, dest, opts = {}) { - if (read.copy) { - return (byDigest - ? Promise.resolve(null) - : index.find(cache, key, opts) - ).then((entry) => { - if (!entry && !byDigest) { - throw new index.NotFoundError(cache, key) - } - return read - .copy(cache, byDigest ? key : entry.integrity, dest, opts) - .then(() => { - return byDigest - ? key - : { - metadata: entry.metadata, - size: entry.size, - integrity: entry.integrity - } - }) - }) - } - - return getData(byDigest, cache, key, opts).then((res) => { - return writeFile(dest, byDigest ? res : res.data).then(() => { - return byDigest - ? key - : { - metadata: res.metadata, - size: res.size, - integrity: res.integrity - } - }) - }) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/index.js b/node_modules/npm-registry-fetch/node_modules/cacache/index.js deleted file mode 100644 index 08ba14835..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/index.js +++ /dev/null @@ -1,41 +0,0 @@ -'use strict' - -const ls = require('./ls.js') -const get = require('./get.js') -const put = require('./put.js') -const rm = require('./rm.js') -const verify = require('./verify.js') -const { clearMemoized } = require('./lib/memoization.js') -const tmp = require('./lib/util/tmp.js') - -module.exports.ls = ls -module.exports.ls.stream = ls.stream - -module.exports.get = get -module.exports.get.byDigest = get.byDigest -module.exports.get.sync = get.sync -module.exports.get.sync.byDigest = get.sync.byDigest -module.exports.get.stream = get.stream -module.exports.get.stream.byDigest = get.stream.byDigest -module.exports.get.copy = get.copy -module.exports.get.copy.byDigest = get.copy.byDigest -module.exports.get.info = get.info -module.exports.get.hasContent = get.hasContent -module.exports.get.hasContent.sync = get.hasContent.sync - -module.exports.put = put -module.exports.put.stream = put.stream - -module.exports.rm = rm.entry -module.exports.rm.all = rm.all -module.exports.rm.entry = module.exports.rm -module.exports.rm.content = rm.content - -module.exports.clearMemoized = clearMemoized - -module.exports.tmp = {} -module.exports.tmp.mkdir = tmp.mkdir -module.exports.tmp.withTmp = tmp.withTmp - -module.exports.verify = verify -module.exports.verify.lastRun = verify.lastRun diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/path.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/path.js deleted file mode 100644 index ad5a76a4f..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/path.js +++ /dev/null @@ -1,29 +0,0 @@ -'use strict' - -const contentVer = require('../../package.json')['cache-version'].content -const hashToSegments = require('../util/hash-to-segments') -const path = require('path') -const ssri = require('ssri') - -// Current format of content file path: -// -// sha512-BaSE64Hex= -> -// ~/.my-cache/content-v2/sha512/ba/da/55deadbeefc0ffee -// -module.exports = contentPath - -function contentPath (cache, integrity) { - const sri = ssri.parse(integrity, { single: true }) - // contentPath is the *strongest* algo given - return path.join( - contentDir(cache), - sri.algorithm, - ...hashToSegments(sri.hexDigest()) - ) -} - -module.exports.contentDir = contentDir - -function contentDir (cache) { - return path.join(cache, `content-v${contentVer}`) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/read.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/read.js deleted file mode 100644 index 7cc16482d..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/read.js +++ /dev/null @@ -1,250 +0,0 @@ -'use strict' - -const util = require('util') - -const fs = require('fs') -const fsm = require('fs-minipass') -const ssri = require('ssri') -const contentPath = require('./path') -const Pipeline = require('minipass-pipeline') - -const lstat = util.promisify(fs.lstat) -const readFile = util.promisify(fs.readFile) - -module.exports = read - -const MAX_SINGLE_READ_SIZE = 64 * 1024 * 1024 -function read (cache, integrity, opts = {}) { - const { size } = opts - return withContentSri(cache, integrity, (cpath, sri) => { - // get size - return lstat(cpath).then(stat => ({ stat, cpath, sri })) - }).then(({ stat, cpath, sri }) => { - if (typeof size === 'number' && stat.size !== size) { - throw sizeError(size, stat.size) - } - if (stat.size > MAX_SINGLE_READ_SIZE) { - return readPipeline(cpath, stat.size, sri, new Pipeline()).concat() - } - - return readFile(cpath, null).then((data) => { - if (!ssri.checkData(data, sri)) { - throw integrityError(sri, cpath) - } - return data - }) - }) -} - -const readPipeline = (cpath, size, sri, stream) => { - stream.push( - new fsm.ReadStream(cpath, { - size, - readSize: MAX_SINGLE_READ_SIZE - }), - ssri.integrityStream({ - integrity: sri, - size - }) - ) - return stream -} - -module.exports.sync = readSync - -function readSync (cache, integrity, opts = {}) { - const { size } = opts - return withContentSriSync(cache, integrity, (cpath, sri) => { - const data = fs.readFileSync(cpath) - if (typeof size === 'number' && size !== data.length) { - throw sizeError(size, data.length) - } - - if (ssri.checkData(data, sri)) { - return data - } - - throw integrityError(sri, cpath) - }) -} - -module.exports.stream = readStream -module.exports.readStream = readStream - -function readStream (cache, integrity, opts = {}) { - const { size } = opts - const stream = new Pipeline() - withContentSri(cache, integrity, (cpath, sri) => { - // just lstat to ensure it exists - return lstat(cpath).then((stat) => ({ stat, cpath, sri })) - }).then(({ stat, cpath, sri }) => { - if (typeof size === 'number' && size !== stat.size) { - return stream.emit('error', sizeError(size, stat.size)) - } - readPipeline(cpath, stat.size, sri, stream) - }, er => stream.emit('error', er)) - - return stream -} - -let copyFile -if (fs.copyFile) { - module.exports.copy = copy - module.exports.copy.sync = copySync - copyFile = util.promisify(fs.copyFile) -} - -function copy (cache, integrity, dest) { - return withContentSri(cache, integrity, (cpath, sri) => { - return copyFile(cpath, dest) - }) -} - -function copySync (cache, integrity, dest) { - return withContentSriSync(cache, integrity, (cpath, sri) => { - return fs.copyFileSync(cpath, dest) - }) -} - -module.exports.hasContent = hasContent - -function hasContent (cache, integrity) { - if (!integrity) { - return Promise.resolve(false) - } - return withContentSri(cache, integrity, (cpath, sri) => { - return lstat(cpath).then((stat) => ({ size: stat.size, sri, stat })) - }).catch((err) => { - if (err.code === 'ENOENT') { - return false - } - if (err.code === 'EPERM') { - /* istanbul ignore else */ - if (process.platform !== 'win32') { - throw err - } else { - return false - } - } - }) -} - -module.exports.hasContent.sync = hasContentSync - -function hasContentSync (cache, integrity) { - if (!integrity) { - return false - } - return withContentSriSync(cache, integrity, (cpath, sri) => { - try { - const stat = fs.lstatSync(cpath) - return { size: stat.size, sri, stat } - } catch (err) { - if (err.code === 'ENOENT') { - return false - } - if (err.code === 'EPERM') { - /* istanbul ignore else */ - if (process.platform !== 'win32') { - throw err - } else { - return false - } - } - } - }) -} - -function withContentSri (cache, integrity, fn) { - const tryFn = () => { - const sri = ssri.parse(integrity) - // If `integrity` has multiple entries, pick the first digest - // with available local data. - const algo = sri.pickAlgorithm() - const digests = sri[algo] - - if (digests.length <= 1) { - const cpath = contentPath(cache, digests[0]) - return fn(cpath, digests[0]) - } else { - // Can't use race here because a generic error can happen before a ENOENT error, and can happen before a valid result - return Promise - .all(digests.map((meta) => { - return withContentSri(cache, meta, fn) - .catch((err) => { - if (err.code === 'ENOENT') { - return Object.assign( - new Error('No matching content found for ' + sri.toString()), - { code: 'ENOENT' } - ) - } - return err - }) - })) - .then((results) => { - // Return the first non error if it is found - const result = results.find((r) => !(r instanceof Error)) - if (result) { - return result - } - - // Throw the No matching content found error - const enoentError = results.find((r) => r.code === 'ENOENT') - if (enoentError) { - throw enoentError - } - - // Throw generic error - throw results.find((r) => r instanceof Error) - }) - } - } - - return new Promise((resolve, reject) => { - try { - tryFn() - .then(resolve) - .catch(reject) - } catch (err) { - reject(err) - } - }) -} - -function withContentSriSync (cache, integrity, fn) { - const sri = ssri.parse(integrity) - // If `integrity` has multiple entries, pick the first digest - // with available local data. - const algo = sri.pickAlgorithm() - const digests = sri[algo] - if (digests.length <= 1) { - const cpath = contentPath(cache, digests[0]) - return fn(cpath, digests[0]) - } else { - let lastErr = null - for (const meta of digests) { - try { - return withContentSriSync(cache, meta, fn) - } catch (err) { - lastErr = err - } - } - throw lastErr - } -} - -function sizeError (expected, found) { - const err = new Error(`Bad data size: expected inserted data to be ${expected} bytes, but got ${found} instead`) - err.expected = expected - err.found = found - err.code = 'EBADSIZE' - return err -} - -function integrityError (sri, path) { - const err = new Error(`Integrity verification failed for ${sri} (${path})`) - err.code = 'EINTEGRITY' - err.sri = sri - err.path = path - return err -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/rm.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/rm.js deleted file mode 100644 index 50612364e..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/rm.js +++ /dev/null @@ -1,20 +0,0 @@ -'use strict' - -const util = require('util') - -const contentPath = require('./path') -const { hasContent } = require('./read') -const rimraf = util.promisify(require('rimraf')) - -module.exports = rm - -function rm (cache, integrity) { - return hasContent(cache, integrity).then((content) => { - // ~pretty~ sure we can't end up with a content lacking sri, but be safe - if (content && content.sri) { - return rimraf(contentPath(cache, content.sri)).then(() => true) - } else { - return false - } - }) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/write.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/write.js deleted file mode 100644 index e8f3e3534..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/content/write.js +++ /dev/null @@ -1,184 +0,0 @@ -'use strict' - -const util = require('util') - -const contentPath = require('./path') -const fixOwner = require('../util/fix-owner') -const fs = require('fs') -const moveFile = require('../util/move-file') -const Minipass = require('minipass') -const Pipeline = require('minipass-pipeline') -const Flush = require('minipass-flush') -const path = require('path') -const rimraf = util.promisify(require('rimraf')) -const ssri = require('ssri') -const uniqueFilename = require('unique-filename') -const { disposer } = require('./../util/disposer') -const fsm = require('fs-minipass') - -const writeFile = util.promisify(fs.writeFile) - -module.exports = write - -function write (cache, data, opts = {}) { - const { algorithms, size, integrity } = opts - if (algorithms && algorithms.length > 1) { - throw new Error('opts.algorithms only supports a single algorithm for now') - } - if (typeof size === 'number' && data.length !== size) { - return Promise.reject(sizeError(size, data.length)) - } - const sri = ssri.fromData(data, algorithms ? { algorithms } : {}) - if (integrity && !ssri.checkData(data, integrity, opts)) { - return Promise.reject(checksumError(integrity, sri)) - } - - return disposer(makeTmp(cache, opts), makeTmpDisposer, - (tmp) => { - return writeFile(tmp.target, data, { flag: 'wx' }) - .then(() => moveToDestination(tmp, cache, sri, opts)) - }) - .then(() => ({ integrity: sri, size: data.length })) -} - -module.exports.stream = writeStream - -// writes proxied to the 'inputStream' that is passed to the Promise -// 'end' is deferred until content is handled. -class CacacheWriteStream extends Flush { - constructor (cache, opts) { - super() - this.opts = opts - this.cache = cache - this.inputStream = new Minipass() - this.inputStream.on('error', er => this.emit('error', er)) - this.inputStream.on('drain', () => this.emit('drain')) - this.handleContentP = null - } - - write (chunk, encoding, cb) { - if (!this.handleContentP) { - this.handleContentP = handleContent( - this.inputStream, - this.cache, - this.opts - ) - } - return this.inputStream.write(chunk, encoding, cb) - } - - flush (cb) { - this.inputStream.end(() => { - if (!this.handleContentP) { - const e = new Error('Cache input stream was empty') - e.code = 'ENODATA' - // empty streams are probably emitting end right away. - // defer this one tick by rejecting a promise on it. - return Promise.reject(e).catch(cb) - } - this.handleContentP.then( - (res) => { - res.integrity && this.emit('integrity', res.integrity) - res.size !== null && this.emit('size', res.size) - cb() - }, - (er) => cb(er) - ) - }) - } -} - -function writeStream (cache, opts = {}) { - return new CacacheWriteStream(cache, opts) -} - -function handleContent (inputStream, cache, opts) { - return disposer(makeTmp(cache, opts), makeTmpDisposer, (tmp) => { - return pipeToTmp(inputStream, cache, tmp.target, opts) - .then((res) => { - return moveToDestination( - tmp, - cache, - res.integrity, - opts - ).then(() => res) - }) - }) -} - -function pipeToTmp (inputStream, cache, tmpTarget, opts) { - let integrity - let size - const hashStream = ssri.integrityStream({ - integrity: opts.integrity, - algorithms: opts.algorithms, - size: opts.size - }) - hashStream.on('integrity', i => { integrity = i }) - hashStream.on('size', s => { size = s }) - - const outStream = new fsm.WriteStream(tmpTarget, { - flags: 'wx' - }) - - // NB: this can throw if the hashStream has a problem with - // it, and the data is fully written. but pipeToTmp is only - // called in promisory contexts where that is handled. - const pipeline = new Pipeline( - inputStream, - hashStream, - outStream - ) - - return pipeline.promise() - .then(() => ({ integrity, size })) - .catch(er => rimraf(tmpTarget).then(() => { throw er })) -} - -function makeTmp (cache, opts) { - const tmpTarget = uniqueFilename(path.join(cache, 'tmp'), opts.tmpPrefix) - return fixOwner.mkdirfix(cache, path.dirname(tmpTarget)).then(() => ({ - target: tmpTarget, - moved: false - })) -} - -function makeTmpDisposer (tmp) { - if (tmp.moved) { - return Promise.resolve() - } - return rimraf(tmp.target) -} - -function moveToDestination (tmp, cache, sri, opts) { - const destination = contentPath(cache, sri) - const destDir = path.dirname(destination) - - return fixOwner - .mkdirfix(cache, destDir) - .then(() => { - return moveFile(tmp.target, destination) - }) - .then(() => { - tmp.moved = true - return fixOwner.chownr(cache, destination) - }) -} - -function sizeError (expected, found) { - const err = new Error(`Bad data size: expected inserted data to be ${expected} bytes, but got ${found} instead`) - err.expected = expected - err.found = found - err.code = 'EBADSIZE' - return err -} - -function checksumError (expected, found) { - const err = new Error(`Integrity check failed: - Wanted: ${expected} - Found: ${found}`) - err.code = 'EINTEGRITY' - err.expected = expected - err.found = found - return err -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/entry-index.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/entry-index.js deleted file mode 100644 index 58b205bfe..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/entry-index.js +++ /dev/null @@ -1,305 +0,0 @@ -'use strict' - -const util = require('util') - -const crypto = require('crypto') -const fs = require('fs') -const Minipass = require('minipass') -const path = require('path') -const ssri = require('ssri') -const contentPath = require('./content/path') -const fixOwner = require('./util/fix-owner') -const hashToSegments = require('./util/hash-to-segments') -const indexV = require('../package.json')['cache-version'].index - -const appendFile = util.promisify(fs.appendFile) -const readFile = util.promisify(fs.readFile) -const readdir = util.promisify(fs.readdir) - -module.exports.NotFoundError = class NotFoundError extends Error { - constructor (cache, key) { - super(`No cache entry for ${key} found in ${cache}`) - this.code = 'ENOENT' - this.cache = cache - this.key = key - } -} - -module.exports.insert = insert - -function insert (cache, key, integrity, opts = {}) { - const { metadata, size } = opts - const bucket = bucketPath(cache, key) - const entry = { - key, - integrity: integrity && ssri.stringify(integrity), - time: Date.now(), - size, - metadata - } - return fixOwner - .mkdirfix(cache, path.dirname(bucket)) - .then(() => { - const stringified = JSON.stringify(entry) - // NOTE - Cleverness ahoy! - // - // This works because it's tremendously unlikely for an entry to corrupt - // another while still preserving the string length of the JSON in - // question. So, we just slap the length in there and verify it on read. - // - // Thanks to @isaacs for the whiteboarding session that ended up with this. - return appendFile(bucket, `\n${hashEntry(stringified)}\t${stringified}`) - }) - .then(() => fixOwner.chownr(cache, bucket)) - .catch((err) => { - if (err.code === 'ENOENT') { - return undefined - } - throw err - // There's a class of race conditions that happen when things get deleted - // during fixOwner, or between the two mkdirfix/chownr calls. - // - // It's perfectly fine to just not bother in those cases and lie - // that the index entry was written. Because it's a cache. - }) - .then(() => { - return formatEntry(cache, entry) - }) -} - -module.exports.insert.sync = insertSync - -function insertSync (cache, key, integrity, opts = {}) { - const { metadata, size } = opts - const bucket = bucketPath(cache, key) - const entry = { - key, - integrity: integrity && ssri.stringify(integrity), - time: Date.now(), - size, - metadata - } - fixOwner.mkdirfix.sync(cache, path.dirname(bucket)) - const stringified = JSON.stringify(entry) - fs.appendFileSync(bucket, `\n${hashEntry(stringified)}\t${stringified}`) - try { - fixOwner.chownr.sync(cache, bucket) - } catch (err) { - if (err.code !== 'ENOENT') { - throw err - } - } - return formatEntry(cache, entry) -} - -module.exports.find = find - -function find (cache, key) { - const bucket = bucketPath(cache, key) - return bucketEntries(bucket) - .then((entries) => { - return entries.reduce((latest, next) => { - if (next && next.key === key) { - return formatEntry(cache, next) - } else { - return latest - } - }, null) - }) - .catch((err) => { - if (err.code === 'ENOENT') { - return null - } else { - throw err - } - }) -} - -module.exports.find.sync = findSync - -function findSync (cache, key) { - const bucket = bucketPath(cache, key) - try { - return bucketEntriesSync(bucket).reduce((latest, next) => { - if (next && next.key === key) { - return formatEntry(cache, next) - } else { - return latest - } - }, null) - } catch (err) { - if (err.code === 'ENOENT') { - return null - } else { - throw err - } - } -} - -module.exports.delete = del - -function del (cache, key, opts) { - return insert(cache, key, null, opts) -} - -module.exports.delete.sync = delSync - -function delSync (cache, key, opts) { - return insertSync(cache, key, null, opts) -} - -module.exports.lsStream = lsStream - -function lsStream (cache) { - const indexDir = bucketDir(cache) - const stream = new Minipass({ objectMode: true }) - - readdirOrEmpty(indexDir).then(buckets => Promise.all( - buckets.map(bucket => { - const bucketPath = path.join(indexDir, bucket) - return readdirOrEmpty(bucketPath).then(subbuckets => Promise.all( - subbuckets.map(subbucket => { - const subbucketPath = path.join(bucketPath, subbucket) - - // "/cachename/<bucket 0xFF>/<bucket 0xFF>./*" - return readdirOrEmpty(subbucketPath).then(entries => Promise.all( - entries.map(entry => { - const entryPath = path.join(subbucketPath, entry) - return bucketEntries(entryPath).then(entries => - // using a Map here prevents duplicate keys from - // showing up twice, I guess? - entries.reduce((acc, entry) => { - acc.set(entry.key, entry) - return acc - }, new Map()) - ).then(reduced => { - // reduced is a map of key => entry - for (const entry of reduced.values()) { - const formatted = formatEntry(cache, entry) - if (formatted) { - stream.write(formatted) - } - } - }).catch(err => { - if (err.code === 'ENOENT') { return undefined } - throw err - }) - }) - )) - }) - )) - }) - )) - .then( - () => stream.end(), - err => stream.emit('error', err) - ) - - return stream -} - -module.exports.ls = ls - -function ls (cache) { - return lsStream(cache).collect().then(entries => - entries.reduce((acc, xs) => { - acc[xs.key] = xs - return acc - }, {}) - ) -} - -function bucketEntries (bucket, filter) { - return readFile(bucket, 'utf8').then((data) => _bucketEntries(data, filter)) -} - -function bucketEntriesSync (bucket, filter) { - const data = fs.readFileSync(bucket, 'utf8') - return _bucketEntries(data, filter) -} - -function _bucketEntries (data, filter) { - const entries = [] - data.split('\n').forEach((entry) => { - if (!entry) { - return - } - const pieces = entry.split('\t') - if (!pieces[1] || hashEntry(pieces[1]) !== pieces[0]) { - // Hash is no good! Corruption or malice? Doesn't matter! - // EJECT EJECT - return - } - let obj - try { - obj = JSON.parse(pieces[1]) - } catch (e) { - // Entry is corrupted! - return - } - if (obj) { - entries.push(obj) - } - }) - return entries -} - -module.exports.bucketDir = bucketDir - -function bucketDir (cache) { - return path.join(cache, `index-v${indexV}`) -} - -module.exports.bucketPath = bucketPath - -function bucketPath (cache, key) { - const hashed = hashKey(key) - return path.join.apply( - path, - [bucketDir(cache)].concat(hashToSegments(hashed)) - ) -} - -module.exports.hashKey = hashKey - -function hashKey (key) { - return hash(key, 'sha256') -} - -module.exports.hashEntry = hashEntry - -function hashEntry (str) { - return hash(str, 'sha1') -} - -function hash (str, digest) { - return crypto - .createHash(digest) - .update(str) - .digest('hex') -} - -function formatEntry (cache, entry) { - // Treat null digests as deletions. They'll shadow any previous entries. - if (!entry.integrity) { - return null - } - return { - key: entry.key, - integrity: entry.integrity, - path: contentPath(cache, entry.integrity), - size: entry.size, - time: entry.time, - metadata: entry.metadata - } -} - -function readdirOrEmpty (dir) { - return readdir(dir).catch((err) => { - if (err.code === 'ENOENT' || err.code === 'ENOTDIR') { - return [] - } - - throw err - }) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/memoization.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/memoization.js deleted file mode 100644 index 185141d8e..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/memoization.js +++ /dev/null @@ -1,74 +0,0 @@ -'use strict' - -const LRU = require('lru-cache') - -const MAX_SIZE = 50 * 1024 * 1024 // 50MB -const MAX_AGE = 3 * 60 * 1000 - -const MEMOIZED = new LRU({ - max: MAX_SIZE, - maxAge: MAX_AGE, - length: (entry, key) => key.startsWith('key:') ? entry.data.length : entry.length -}) - -module.exports.clearMemoized = clearMemoized - -function clearMemoized () { - const old = {} - MEMOIZED.forEach((v, k) => { - old[k] = v - }) - MEMOIZED.reset() - return old -} - -module.exports.put = put - -function put (cache, entry, data, opts) { - pickMem(opts).set(`key:${cache}:${entry.key}`, { entry, data }) - putDigest(cache, entry.integrity, data, opts) -} - -module.exports.put.byDigest = putDigest - -function putDigest (cache, integrity, data, opts) { - pickMem(opts).set(`digest:${cache}:${integrity}`, data) -} - -module.exports.get = get - -function get (cache, key, opts) { - return pickMem(opts).get(`key:${cache}:${key}`) -} - -module.exports.get.byDigest = getDigest - -function getDigest (cache, integrity, opts) { - return pickMem(opts).get(`digest:${cache}:${integrity}`) -} - -class ObjProxy { - constructor (obj) { - this.obj = obj - } - - get (key) { - return this.obj[key] - } - - set (key, val) { - this.obj[key] = val - } -} - -function pickMem (opts) { - if (!opts || !opts.memoize) { - return MEMOIZED - } else if (opts.memoize.get && opts.memoize.set) { - return opts.memoize - } else if (typeof opts.memoize === 'object') { - return new ObjProxy(opts.memoize) - } else { - return MEMOIZED - } -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/disposer.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/disposer.js deleted file mode 100644 index 8a24ad2f2..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/disposer.js +++ /dev/null @@ -1,30 +0,0 @@ -'use strict' - -module.exports.disposer = disposer - -function disposer (creatorFn, disposerFn, fn) { - const runDisposer = (resource, result, shouldThrow = false) => { - return disposerFn(resource) - .then( - // disposer resolved, do something with original fn's promise - () => { - if (shouldThrow) { - throw result - } - return result - }, - // Disposer fn failed, crash process - (err) => { - throw err - // Or process.exit? - }) - } - - return creatorFn - .then((resource) => { - // fn(resource) can throw, so wrap in a promise here - return Promise.resolve().then(() => fn(resource)) - .then((result) => runDisposer(resource, result)) - .catch((err) => runDisposer(resource, err, true)) - }) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/fix-owner.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/fix-owner.js deleted file mode 100644 index 9afa638a8..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/fix-owner.js +++ /dev/null @@ -1,145 +0,0 @@ -'use strict' - -const util = require('util') - -const chownr = util.promisify(require('chownr')) -const mkdirp = require('mkdirp') -const inflight = require('promise-inflight') -const inferOwner = require('infer-owner') - -// Memoize getuid()/getgid() calls. -// patch process.setuid/setgid to invalidate cached value on change -const self = { uid: null, gid: null } -const getSelf = () => { - if (typeof self.uid !== 'number') { - self.uid = process.getuid() - const setuid = process.setuid - process.setuid = (uid) => { - self.uid = null - process.setuid = setuid - return process.setuid(uid) - } - } - if (typeof self.gid !== 'number') { - self.gid = process.getgid() - const setgid = process.setgid - process.setgid = (gid) => { - self.gid = null - process.setgid = setgid - return process.setgid(gid) - } - } -} - -module.exports.chownr = fixOwner - -function fixOwner (cache, filepath) { - if (!process.getuid) { - // This platform doesn't need ownership fixing - return Promise.resolve() - } - - getSelf() - if (self.uid !== 0) { - // almost certainly can't chown anyway - return Promise.resolve() - } - - return Promise.resolve(inferOwner(cache)).then((owner) => { - const { uid, gid } = owner - - // No need to override if it's already what we used. - if (self.uid === uid && self.gid === gid) { - return - } - - return inflight('fixOwner: fixing ownership on ' + filepath, () => - chownr( - filepath, - typeof uid === 'number' ? uid : self.uid, - typeof gid === 'number' ? gid : self.gid - ).catch((err) => { - if (err.code === 'ENOENT') { - return null - } - throw err - }) - ) - }) -} - -module.exports.chownr.sync = fixOwnerSync - -function fixOwnerSync (cache, filepath) { - if (!process.getuid) { - // This platform doesn't need ownership fixing - return - } - const { uid, gid } = inferOwner.sync(cache) - getSelf() - if (self.uid !== 0) { - // almost certainly can't chown anyway - return - } - - if (self.uid === uid && self.gid === gid) { - // No need to override if it's already what we used. - return - } - try { - chownr.sync( - filepath, - typeof uid === 'number' ? uid : self.uid, - typeof gid === 'number' ? gid : self.gid - ) - } catch (err) { - // only catch ENOENT, any other error is a problem. - if (err.code === 'ENOENT') { - return null - } - throw err - } -} - -module.exports.mkdirfix = mkdirfix - -function mkdirfix (cache, p, cb) { - // we have to infer the owner _before_ making the directory, even though - // we aren't going to use the results, since the cache itself might not - // exist yet. If we mkdirp it, then our current uid/gid will be assumed - // to be correct if it creates the cache folder in the process. - return Promise.resolve(inferOwner(cache)).then(() => { - return mkdirp(p) - .then((made) => { - if (made) { - return fixOwner(cache, made).then(() => made) - } - }) - .catch((err) => { - if (err.code === 'EEXIST') { - return fixOwner(cache, p).then(() => null) - } - throw err - }) - }) -} - -module.exports.mkdirfix.sync = mkdirfixSync - -function mkdirfixSync (cache, p) { - try { - inferOwner.sync(cache) - const made = mkdirp.sync(p) - if (made) { - fixOwnerSync(cache, made) - return made - } - } catch (err) { - if (err.code === 'EEXIST') { - fixOwnerSync(cache, p) - return null - } else { - throw err - } - } -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/hash-to-segments.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/hash-to-segments.js deleted file mode 100644 index 445599b50..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/hash-to-segments.js +++ /dev/null @@ -1,7 +0,0 @@ -'use strict' - -module.exports = hashToSegments - -function hashToSegments (hash) { - return [hash.slice(0, 2), hash.slice(2, 4), hash.slice(4)] -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/move-file.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/move-file.js deleted file mode 100644 index 1b1d81067..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/move-file.js +++ /dev/null @@ -1,68 +0,0 @@ -'use strict' - -const fs = require('fs') -const util = require('util') -const chmod = util.promisify(fs.chmod) -const unlink = util.promisify(fs.unlink) -const stat = util.promisify(fs.stat) -const move = require('move-concurrently') -const pinflight = require('promise-inflight') - -module.exports = moveFile - -function moveFile (src, dest) { - const isWindows = global.__CACACHE_TEST_FAKE_WINDOWS__ || - process.platform === 'win32' - - // This isn't quite an fs.rename -- the assumption is that - // if `dest` already exists, and we get certain errors while - // trying to move it, we should just not bother. - // - // In the case of cache corruption, users will receive an - // EINTEGRITY error elsewhere, and can remove the offending - // content their own way. - // - // Note that, as the name suggests, this strictly only supports file moves. - return new Promise((resolve, reject) => { - fs.link(src, dest, (err) => { - if (err) { - if (isWindows && err.code === 'EPERM') { - // XXX This is a really weird way to handle this situation, as it - // results in the src file being deleted even though the dest - // might not exist. Since we pretty much always write files to - // deterministic locations based on content hash, this is likely - // ok (or at worst, just ends in a future cache miss). But it would - // be worth investigating at some time in the future if this is - // really what we want to do here. - return resolve() - } else if (err.code === 'EEXIST' || err.code === 'EBUSY') { - // file already exists, so whatever - return resolve() - } else { - return reject(err) - } - } else { - return resolve() - } - }) - }) - .then(() => { - // content should never change for any reason, so make it read-only - return Promise.all([ - unlink(src), - !isWindows && chmod(dest, '0444') - ]) - }) - .catch(() => { - return pinflight('cacache-move-file:' + dest, () => { - return stat(dest).catch((err) => { - if (err.code !== 'ENOENT') { - // Something else is wrong here. Bail bail bail - throw err - } - // file doesn't already exist! let's try a rename -> copy fallback - return move(src, dest, { Promise, fs }) - }) - }) - }) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/tmp.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/tmp.js deleted file mode 100644 index fbcd2ab13..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/tmp.js +++ /dev/null @@ -1,35 +0,0 @@ -'use strict' - -const util = require('util') - -const fixOwner = require('./fix-owner') -const path = require('path') -const rimraf = util.promisify(require('rimraf')) -const uniqueFilename = require('unique-filename') -const { disposer } = require('./disposer') - -module.exports.mkdir = mktmpdir - -function mktmpdir (cache, opts = {}) { - const { tmpPrefix } = opts - const tmpTarget = uniqueFilename(path.join(cache, 'tmp'), tmpPrefix) - return fixOwner.mkdirfix(cache, tmpTarget).then(() => { - return tmpTarget - }) -} - -module.exports.withTmp = withTmp - -function withTmp (cache, opts, cb) { - if (!cb) { - cb = opts - opts = {} - } - return disposer(mktmpdir(cache, opts), rimraf, cb) -} - -module.exports.fix = fixtmpdir - -function fixtmpdir (cache) { - return fixOwner(cache, path.join(cache, 'tmp')) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/lib/verify.js b/node_modules/npm-registry-fetch/node_modules/cacache/lib/verify.js deleted file mode 100644 index 5a011a3f1..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/lib/verify.js +++ /dev/null @@ -1,287 +0,0 @@ -'use strict' - -const util = require('util') - -const pMap = require('p-map') -const contentPath = require('./content/path') -const fixOwner = require('./util/fix-owner') -const fs = require('fs') -const fsm = require('fs-minipass') -const glob = util.promisify(require('glob')) -const index = require('./entry-index') -const path = require('path') -const rimraf = util.promisify(require('rimraf')) -const ssri = require('ssri') - -const hasOwnProperty = (obj, key) => - Object.prototype.hasOwnProperty.call(obj, key) - -const stat = util.promisify(fs.stat) -const truncate = util.promisify(fs.truncate) -const writeFile = util.promisify(fs.writeFile) -const readFile = util.promisify(fs.readFile) - -const verifyOpts = (opts) => ({ - concurrency: 20, - log: { silly () {} }, - ...opts -}) - -module.exports = verify - -function verify (cache, opts) { - opts = verifyOpts(opts) - opts.log.silly('verify', 'verifying cache at', cache) - - const steps = [ - markStartTime, - fixPerms, - garbageCollect, - rebuildIndex, - cleanTmp, - writeVerifile, - markEndTime - ] - - return steps - .reduce((promise, step, i) => { - const label = step.name - const start = new Date() - return promise.then((stats) => { - return step(cache, opts).then((s) => { - s && - Object.keys(s).forEach((k) => { - stats[k] = s[k] - }) - const end = new Date() - if (!stats.runTime) { - stats.runTime = {} - } - stats.runTime[label] = end - start - return Promise.resolve(stats) - }) - }) - }, Promise.resolve({})) - .then((stats) => { - stats.runTime.total = stats.endTime - stats.startTime - opts.log.silly( - 'verify', - 'verification finished for', - cache, - 'in', - `${stats.runTime.total}ms` - ) - return stats - }) -} - -function markStartTime (cache, opts) { - return Promise.resolve({ startTime: new Date() }) -} - -function markEndTime (cache, opts) { - return Promise.resolve({ endTime: new Date() }) -} - -function fixPerms (cache, opts) { - opts.log.silly('verify', 'fixing cache permissions') - return fixOwner - .mkdirfix(cache, cache) - .then(() => { - // TODO - fix file permissions too - return fixOwner.chownr(cache, cache) - }) - .then(() => null) -} - -// Implements a naive mark-and-sweep tracing garbage collector. -// -// The algorithm is basically as follows: -// 1. Read (and filter) all index entries ("pointers") -// 2. Mark each integrity value as "live" -// 3. Read entire filesystem tree in `content-vX/` dir -// 4. If content is live, verify its checksum and delete it if it fails -// 5. If content is not marked as live, rimraf it. -// -function garbageCollect (cache, opts) { - opts.log.silly('verify', 'garbage collecting content') - const indexStream = index.lsStream(cache) - const liveContent = new Set() - indexStream.on('data', (entry) => { - if (opts.filter && !opts.filter(entry)) { - return - } - liveContent.add(entry.integrity.toString()) - }) - return new Promise((resolve, reject) => { - indexStream.on('end', resolve).on('error', reject) - }).then(() => { - const contentDir = contentPath.contentDir(cache) - return glob(path.join(contentDir, '**'), { - follow: false, - nodir: true, - nosort: true - }).then((files) => { - return Promise.resolve({ - verifiedContent: 0, - reclaimedCount: 0, - reclaimedSize: 0, - badContentCount: 0, - keptSize: 0 - }).then((stats) => - pMap( - files, - (f) => { - const split = f.split(/[/\\]/) - const digest = split.slice(split.length - 3).join('') - const algo = split[split.length - 4] - const integrity = ssri.fromHex(digest, algo) - if (liveContent.has(integrity.toString())) { - return verifyContent(f, integrity).then((info) => { - if (!info.valid) { - stats.reclaimedCount++ - stats.badContentCount++ - stats.reclaimedSize += info.size - } else { - stats.verifiedContent++ - stats.keptSize += info.size - } - return stats - }) - } else { - // No entries refer to this content. We can delete. - stats.reclaimedCount++ - return stat(f).then((s) => { - return rimraf(f).then(() => { - stats.reclaimedSize += s.size - return stats - }) - }) - } - }, - { concurrency: opts.concurrency } - ).then(() => stats) - ) - }) - }) -} - -function verifyContent (filepath, sri) { - return stat(filepath) - .then((s) => { - const contentInfo = { - size: s.size, - valid: true - } - return ssri - .checkStream(new fsm.ReadStream(filepath), sri) - .catch((err) => { - if (err.code !== 'EINTEGRITY') { - throw err - } - return rimraf(filepath).then(() => { - contentInfo.valid = false - }) - }) - .then(() => contentInfo) - }) - .catch((err) => { - if (err.code === 'ENOENT') { - return { size: 0, valid: false } - } - throw err - }) -} - -function rebuildIndex (cache, opts) { - opts.log.silly('verify', 'rebuilding index') - return index.ls(cache).then((entries) => { - const stats = { - missingContent: 0, - rejectedEntries: 0, - totalEntries: 0 - } - const buckets = {} - for (const k in entries) { - /* istanbul ignore else */ - if (hasOwnProperty(entries, k)) { - const hashed = index.hashKey(k) - const entry = entries[k] - const excluded = opts.filter && !opts.filter(entry) - excluded && stats.rejectedEntries++ - if (buckets[hashed] && !excluded) { - buckets[hashed].push(entry) - } else if (buckets[hashed] && excluded) { - // skip - } else if (excluded) { - buckets[hashed] = [] - buckets[hashed]._path = index.bucketPath(cache, k) - } else { - buckets[hashed] = [entry] - buckets[hashed]._path = index.bucketPath(cache, k) - } - } - } - return pMap( - Object.keys(buckets), - (key) => { - return rebuildBucket(cache, buckets[key], stats, opts) - }, - { concurrency: opts.concurrency } - ).then(() => stats) - }) -} - -function rebuildBucket (cache, bucket, stats, opts) { - return truncate(bucket._path).then(() => { - // This needs to be serialized because cacache explicitly - // lets very racy bucket conflicts clobber each other. - return bucket.reduce((promise, entry) => { - return promise.then(() => { - const content = contentPath(cache, entry.integrity) - return stat(content) - .then(() => { - return index - .insert(cache, entry.key, entry.integrity, { - metadata: entry.metadata, - size: entry.size - }) - .then(() => { - stats.totalEntries++ - }) - }) - .catch((err) => { - if (err.code === 'ENOENT') { - stats.rejectedEntries++ - stats.missingContent++ - return - } - throw err - }) - }) - }, Promise.resolve()) - }) -} - -function cleanTmp (cache, opts) { - opts.log.silly('verify', 'cleaning tmp directory') - return rimraf(path.join(cache, 'tmp')) -} - -function writeVerifile (cache, opts) { - const verifile = path.join(cache, '_lastverified') - opts.log.silly('verify', 'writing verifile to ' + verifile) - try { - return writeFile(verifile, '' + +new Date()) - } finally { - fixOwner.chownr.sync(cache, verifile) - } -} - -module.exports.lastRun = lastRun - -function lastRun (cache) { - return readFile(path.join(cache, '_lastverified'), 'utf8').then( - (data) => new Date(+data) - ) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/ls.js b/node_modules/npm-registry-fetch/node_modules/cacache/ls.js deleted file mode 100644 index 6006c99e3..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/ls.js +++ /dev/null @@ -1,6 +0,0 @@ -'use strict' - -const index = require('./lib/entry-index') - -module.exports = index.ls -module.exports.stream = index.lsStream diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/package.json b/node_modules/npm-registry-fetch/node_modules/cacache/package.json deleted file mode 100644 index 779ecb386..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/package.json +++ /dev/null @@ -1,124 +0,0 @@ -{ - "_from": "cacache@^15.0.0", - "_id": "cacache@15.0.0", - "_inBundle": false, - "_integrity": "sha512-L0JpXHhplbJSiDGzyJJnJCTL7er7NzbBgxzVqLswEb4bO91Zbv17OUMuUeu/q0ZwKn3V+1HM4wb9tO4eVE/K8g==", - "_location": "/npm-registry-fetch/cacache", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "cacache@^15.0.0", - "name": "cacache", - "escapedName": "cacache", - "rawSpec": "^15.0.0", - "saveSpec": null, - "fetchSpec": "^15.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch/make-fetch-happen" - ], - "_resolved": "https://registry.npmjs.org/cacache/-/cacache-15.0.0.tgz", - "_shasum": "133b59edbd2a37ea8ef2d54964c6f247e47e5059", - "_spec": "cacache@^15.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/npm-registry-fetch/node_modules/make-fetch-happen", - "author": { - "name": "Kat Marchán", - "email": "kzm@sykosomatic.org" - }, - "bugs": { - "url": "https://github.com/npm/cacache/issues" - }, - "bundleDependencies": false, - "cache-version": { - "content": "2", - "index": "5" - }, - "contributors": [ - { - "name": "Charlotte Spencer", - "email": "charlottelaspencer@gmail.com" - }, - { - "name": "Rebecca Turner", - "email": "me@re-becca.org" - } - ], - "dependencies": { - "chownr": "^1.1.2", - "fs-minipass": "^2.0.0", - "glob": "^7.1.4", - "infer-owner": "^1.0.4", - "lru-cache": "^5.1.1", - "minipass": "^3.1.1", - "minipass-collect": "^1.0.2", - "minipass-flush": "^1.0.5", - "minipass-pipeline": "^1.2.2", - "mkdirp": "^1.0.3", - "move-concurrently": "^1.0.1", - "p-map": "^3.0.0", - "promise-inflight": "^1.0.1", - "rimraf": "^2.7.1", - "ssri": "^8.0.0", - "tar": "^6.0.1", - "unique-filename": "^1.1.1" - }, - "deprecated": false, - "description": "Fast, fault-tolerant, cross-platform, disk-based, data-agnostic, content-addressable cache.", - "devDependencies": { - "benchmark": "^2.1.4", - "chalk": "^2.4.2", - "require-inject": "^1.4.4", - "standard": "^14.3.1", - "standard-version": "^7.1.0", - "tacks": "^1.3.0", - "tap": "^14.10.6" - }, - "engines": { - "node": ">= 10" - }, - "files": [ - "*.js", - "lib" - ], - "homepage": "https://github.com/npm/cacache#readme", - "keywords": [ - "cache", - "caching", - "content-addressable", - "sri", - "sri hash", - "subresource integrity", - "cache", - "storage", - "store", - "file store", - "filesystem", - "disk cache", - "disk storage" - ], - "license": "ISC", - "main": "index.js", - "name": "cacache", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/cacache.git" - }, - "scripts": { - "benchmarks": "node test/benchmarks", - "coverage": "tap", - "lint": "standard", - "postrelease": "npm publish", - "posttest": "npm run lint", - "prepublishOnly": "git push --follow-tags", - "prerelease": "npm t", - "release": "standard-version -s", - "test": "tap", - "test-docker": "docker run -it --rm --name pacotest -v \"$PWD\":/tmp -w /tmp node:latest npm test" - }, - "tap": { - "100": true, - "test-regex": "test/[^/]*.js" - }, - "version": "15.0.0" -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/put.js b/node_modules/npm-registry-fetch/node_modules/cacache/put.js deleted file mode 100644 index eb21aa867..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/put.js +++ /dev/null @@ -1,84 +0,0 @@ -'use strict' - -const index = require('./lib/entry-index') -const memo = require('./lib/memoization') -const write = require('./lib/content/write') -const Flush = require('minipass-flush') -const { PassThrough } = require('minipass-collect') -const Pipeline = require('minipass-pipeline') - -const putOpts = (opts) => ({ - algorithms: ['sha512'], - ...opts -}) - -module.exports = putData - -function putData (cache, key, data, opts = {}) { - const { memoize } = opts - opts = putOpts(opts) - return write(cache, data, opts).then((res) => { - return index - .insert(cache, key, res.integrity, { ...opts, size: res.size }) - .then((entry) => { - if (memoize) { - memo.put(cache, entry, data, opts) - } - return res.integrity - }) - }) -} - -module.exports.stream = putStream - -function putStream (cache, key, opts = {}) { - const { memoize } = opts - opts = putOpts(opts) - let integrity - let size - - let memoData - const pipeline = new Pipeline() - // first item in the pipeline is the memoizer, because we need - // that to end first and get the collected data. - if (memoize) { - const memoizer = new PassThrough().on('collect', data => { - memoData = data - }) - pipeline.push(memoizer) - } - - // contentStream is a write-only, not a passthrough - // no data comes out of it. - const contentStream = write.stream(cache, opts) - .on('integrity', (int) => { - integrity = int - }) - .on('size', (s) => { - size = s - }) - - pipeline.push(contentStream) - - // last but not least, we write the index and emit hash and size, - // and memoize if we're doing that - pipeline.push(new Flush({ - flush () { - return index - .insert(cache, key, integrity, { ...opts, size }) - .then((entry) => { - if (memoize && memoData) { - memo.put(cache, entry, memoData, opts) - } - if (integrity) { - pipeline.emit('integrity', integrity) - } - if (size) { - pipeline.emit('size', size) - } - }) - } - })) - - return pipeline -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/rm.js b/node_modules/npm-registry-fetch/node_modules/cacache/rm.js deleted file mode 100644 index 7dd4e8c8b..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/rm.js +++ /dev/null @@ -1,31 +0,0 @@ -'use strict' - -const util = require('util') - -const index = require('./lib/entry-index') -const memo = require('./lib/memoization') -const path = require('path') -const rimraf = util.promisify(require('rimraf')) -const rmContent = require('./lib/content/rm') - -module.exports = entry -module.exports.entry = entry - -function entry (cache, key) { - memo.clearMemoized() - return index.delete(cache, key) -} - -module.exports.content = content - -function content (cache, integrity) { - memo.clearMemoized() - return rmContent(cache, integrity) -} - -module.exports.all = all - -function all (cache) { - memo.clearMemoized() - return rimraf(path.join(cache, '*(content-*|index-*)')) -} diff --git a/node_modules/npm-registry-fetch/node_modules/cacache/verify.js b/node_modules/npm-registry-fetch/node_modules/cacache/verify.js deleted file mode 100644 index db7763d7a..000000000 --- a/node_modules/npm-registry-fetch/node_modules/cacache/verify.js +++ /dev/null @@ -1,3 +0,0 @@ -'use strict' - -module.exports = require('./lib/verify') diff --git a/node_modules/npm-registry-fetch/node_modules/fs-minipass/LICENSE b/node_modules/npm-registry-fetch/node_modules/fs-minipass/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/npm-registry-fetch/node_modules/fs-minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/fs-minipass/README.md b/node_modules/npm-registry-fetch/node_modules/fs-minipass/README.md deleted file mode 100644 index 1e61241cf..000000000 --- a/node_modules/npm-registry-fetch/node_modules/fs-minipass/README.md +++ /dev/null @@ -1,70 +0,0 @@ -# fs-minipass - -Filesystem streams based on [minipass](http://npm.im/minipass). - -4 classes are exported: - -- ReadStream -- ReadStreamSync -- WriteStream -- WriteStreamSync - -When using `ReadStreamSync`, all of the data is made available -immediately upon consuming the stream. Nothing is buffered in memory -when the stream is constructed. If the stream is piped to a writer, -then it will synchronously `read()` and emit data into the writer as -fast as the writer can consume it. (That is, it will respect -backpressure.) If you call `stream.read()` then it will read the -entire file and return the contents. - -When using `WriteStreamSync`, every write is flushed to the file -synchronously. If your writes all come in a single tick, then it'll -write it all out in a single tick. It's as synchronous as you are. - -The async versions work much like their node builtin counterparts, -with the exception of introducing significantly less Stream machinery -overhead. - -## USAGE - -It's just streams, you pipe them or read() them or write() to them. - -```js -const fsm = require('fs-minipass') -const readStream = new fsm.ReadStream('file.txt') -const writeStream = new fsm.WriteStream('output.txt') -writeStream.write('some file header or whatever\n') -readStream.pipe(writeStream) -``` - -## ReadStream(path, options) - -Path string is required, but somewhat irrelevant if an open file -descriptor is passed in as an option. - -Options: - -- `fd` Pass in a numeric file descriptor, if the file is already open. -- `readSize` The size of reads to do, defaults to 16MB -- `size` The size of the file, if known. Prevents zero-byte read() - call at the end. -- `autoClose` Set to `false` to prevent the file descriptor from being - closed when the file is done being read. - -## WriteStream(path, options) - -Path string is required, but somewhat irrelevant if an open file -descriptor is passed in as an option. - -Options: - -- `fd` Pass in a numeric file descriptor, if the file is already open. -- `mode` The mode to create the file with. Defaults to `0o666`. -- `start` The position in the file to start reading. If not - specified, then the file will start writing at position zero, and be - truncated by default. -- `autoClose` Set to `false` to prevent the file descriptor from being - closed when the stream is ended. -- `flags` Flags to use when opening the file. Irrelevant if `fd` is - passed in, since file won't be opened in that case. Defaults to - `'a'` if a `pos` is specified, or `'w'` otherwise. diff --git a/node_modules/npm-registry-fetch/node_modules/fs-minipass/index.js b/node_modules/npm-registry-fetch/node_modules/fs-minipass/index.js deleted file mode 100644 index 9b0779c80..000000000 --- a/node_modules/npm-registry-fetch/node_modules/fs-minipass/index.js +++ /dev/null @@ -1,422 +0,0 @@ -'use strict' -const MiniPass = require('minipass') -const EE = require('events').EventEmitter -const fs = require('fs') - -let writev = fs.writev -/* istanbul ignore next */ -if (!writev) { - // This entire block can be removed if support for earlier than Node.js - // 12.9.0 is not needed. - const binding = process.binding('fs') - const FSReqWrap = binding.FSReqWrap || binding.FSReqCallback - - writev = (fd, iovec, pos, cb) => { - const done = (er, bw) => cb(er, bw, iovec) - const req = new FSReqWrap() - req.oncomplete = done - binding.writeBuffers(fd, iovec, pos, req) - } -} - -const _autoClose = Symbol('_autoClose') -const _close = Symbol('_close') -const _ended = Symbol('_ended') -const _fd = Symbol('_fd') -const _finished = Symbol('_finished') -const _flags = Symbol('_flags') -const _flush = Symbol('_flush') -const _handleChunk = Symbol('_handleChunk') -const _makeBuf = Symbol('_makeBuf') -const _mode = Symbol('_mode') -const _needDrain = Symbol('_needDrain') -const _onerror = Symbol('_onerror') -const _onopen = Symbol('_onopen') -const _onread = Symbol('_onread') -const _onwrite = Symbol('_onwrite') -const _open = Symbol('_open') -const _path = Symbol('_path') -const _pos = Symbol('_pos') -const _queue = Symbol('_queue') -const _read = Symbol('_read') -const _readSize = Symbol('_readSize') -const _reading = Symbol('_reading') -const _remain = Symbol('_remain') -const _size = Symbol('_size') -const _write = Symbol('_write') -const _writing = Symbol('_writing') -const _defaultFlag = Symbol('_defaultFlag') -const _errored = Symbol('_errored') - -class ReadStream extends MiniPass { - constructor (path, opt) { - opt = opt || {} - super(opt) - - this.readable = true - this.writable = false - - if (typeof path !== 'string') - throw new TypeError('path must be a string') - - this[_errored] = false - this[_fd] = typeof opt.fd === 'number' ? opt.fd : null - this[_path] = path - this[_readSize] = opt.readSize || 16*1024*1024 - this[_reading] = false - this[_size] = typeof opt.size === 'number' ? opt.size : Infinity - this[_remain] = this[_size] - this[_autoClose] = typeof opt.autoClose === 'boolean' ? - opt.autoClose : true - - if (typeof this[_fd] === 'number') - this[_read]() - else - this[_open]() - } - - get fd () { return this[_fd] } - get path () { return this[_path] } - - write () { - throw new TypeError('this is a readable stream') - } - - end () { - throw new TypeError('this is a readable stream') - } - - [_open] () { - fs.open(this[_path], 'r', (er, fd) => this[_onopen](er, fd)) - } - - [_onopen] (er, fd) { - if (er) - this[_onerror](er) - else { - this[_fd] = fd - this.emit('open', fd) - this[_read]() - } - } - - [_makeBuf] () { - return Buffer.allocUnsafe(Math.min(this[_readSize], this[_remain])) - } - - [_read] () { - if (!this[_reading]) { - this[_reading] = true - const buf = this[_makeBuf]() - /* istanbul ignore if */ - if (buf.length === 0) - return process.nextTick(() => this[_onread](null, 0, buf)) - fs.read(this[_fd], buf, 0, buf.length, null, (er, br, buf) => - this[_onread](er, br, buf)) - } - } - - [_onread] (er, br, buf) { - this[_reading] = false - if (er) - this[_onerror](er) - else if (this[_handleChunk](br, buf)) - this[_read]() - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.close(fd, er => er ? this.emit('error', er) : this.emit('close')) - } - } - - [_onerror] (er) { - this[_reading] = true - this[_close]() - this.emit('error', er) - } - - [_handleChunk] (br, buf) { - let ret = false - // no effect if infinite - this[_remain] -= br - if (br > 0) - ret = super.write(br < buf.length ? buf.slice(0, br) : buf) - - if (br === 0 || this[_remain] <= 0) { - ret = false - this[_close]() - super.end() - } - - return ret - } - - emit (ev, data) { - switch (ev) { - case 'prefinish': - case 'finish': - break - - case 'drain': - if (typeof this[_fd] === 'number') - this[_read]() - break - - case 'error': - if (this[_errored]) - return - this[_errored] = true - return super.emit(ev, data) - - default: - return super.emit(ev, data) - } - } -} - -class ReadStreamSync extends ReadStream { - [_open] () { - let threw = true - try { - this[_onopen](null, fs.openSync(this[_path], 'r')) - threw = false - } finally { - if (threw) - this[_close]() - } - } - - [_read] () { - let threw = true - try { - if (!this[_reading]) { - this[_reading] = true - do { - const buf = this[_makeBuf]() - /* istanbul ignore next */ - const br = buf.length === 0 ? 0 - : fs.readSync(this[_fd], buf, 0, buf.length, null) - if (!this[_handleChunk](br, buf)) - break - } while (true) - this[_reading] = false - } - threw = false - } finally { - if (threw) - this[_close]() - } - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.closeSync(fd) - this.emit('close') - } - } -} - -class WriteStream extends EE { - constructor (path, opt) { - opt = opt || {} - super(opt) - this.readable = false - this.writable = true - this[_errored] = false - this[_writing] = false - this[_ended] = false - this[_needDrain] = false - this[_queue] = [] - this[_path] = path - this[_fd] = typeof opt.fd === 'number' ? opt.fd : null - this[_mode] = opt.mode === undefined ? 0o666 : opt.mode - this[_pos] = typeof opt.start === 'number' ? opt.start : null - this[_autoClose] = typeof opt.autoClose === 'boolean' ? - opt.autoClose : true - - // truncating makes no sense when writing into the middle - const defaultFlag = this[_pos] !== null ? 'r+' : 'w' - this[_defaultFlag] = opt.flags === undefined - this[_flags] = this[_defaultFlag] ? defaultFlag : opt.flags - - if (this[_fd] === null) - this[_open]() - } - - emit (ev, data) { - if (ev === 'error') { - if (this[_errored]) - return - this[_errored] = true - } - return super.emit(ev, data) - } - - - get fd () { return this[_fd] } - get path () { return this[_path] } - - [_onerror] (er) { - this[_close]() - this[_writing] = true - this.emit('error', er) - } - - [_open] () { - fs.open(this[_path], this[_flags], this[_mode], - (er, fd) => this[_onopen](er, fd)) - } - - [_onopen] (er, fd) { - if (this[_defaultFlag] && - this[_flags] === 'r+' && - er && er.code === 'ENOENT') { - this[_flags] = 'w' - this[_open]() - } else if (er) - this[_onerror](er) - else { - this[_fd] = fd - this.emit('open', fd) - this[_flush]() - } - } - - end (buf, enc) { - if (buf) - this.write(buf, enc) - - this[_ended] = true - - // synthetic after-write logic, where drain/finish live - if (!this[_writing] && !this[_queue].length && - typeof this[_fd] === 'number') - this[_onwrite](null, 0) - return this - } - - write (buf, enc) { - if (typeof buf === 'string') - buf = Buffer.from(buf, enc) - - if (this[_ended]) { - this.emit('error', new Error('write() after end()')) - return false - } - - if (this[_fd] === null || this[_writing] || this[_queue].length) { - this[_queue].push(buf) - this[_needDrain] = true - return false - } - - this[_writing] = true - this[_write](buf) - return true - } - - [_write] (buf) { - fs.write(this[_fd], buf, 0, buf.length, this[_pos], (er, bw) => - this[_onwrite](er, bw)) - } - - [_onwrite] (er, bw) { - if (er) - this[_onerror](er) - else { - if (this[_pos] !== null) - this[_pos] += bw - if (this[_queue].length) - this[_flush]() - else { - this[_writing] = false - - if (this[_ended] && !this[_finished]) { - this[_finished] = true - this[_close]() - this.emit('finish') - } else if (this[_needDrain]) { - this[_needDrain] = false - this.emit('drain') - } - } - } - } - - [_flush] () { - if (this[_queue].length === 0) { - if (this[_ended]) - this[_onwrite](null, 0) - } else if (this[_queue].length === 1) - this[_write](this[_queue].pop()) - else { - const iovec = this[_queue] - this[_queue] = [] - writev(this[_fd], iovec, this[_pos], - (er, bw) => this[_onwrite](er, bw)) - } - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.close(fd, er => er ? this.emit('error', er) : this.emit('close')) - } - } -} - -class WriteStreamSync extends WriteStream { - [_open] () { - let fd - // only wrap in a try{} block if we know we'll retry, to avoid - // the rethrow obscuring the error's source frame in most cases. - if (this[_defaultFlag] && this[_flags] === 'r+') { - try { - fd = fs.openSync(this[_path], this[_flags], this[_mode]) - } catch (er) { - if (er.code === 'ENOENT') { - this[_flags] = 'w' - return this[_open]() - } else - throw er - } - } else - fd = fs.openSync(this[_path], this[_flags], this[_mode]) - - this[_onopen](null, fd) - } - - [_close] () { - if (this[_autoClose] && typeof this[_fd] === 'number') { - const fd = this[_fd] - this[_fd] = null - fs.closeSync(fd) - this.emit('close') - } - } - - [_write] (buf) { - // throw the original, but try to close if it fails - let threw = true - try { - this[_onwrite](null, - fs.writeSync(this[_fd], buf, 0, buf.length, this[_pos])) - threw = false - } finally { - if (threw) - try { this[_close]() } catch (_) {} - } - } -} - -exports.ReadStream = ReadStream -exports.ReadStreamSync = ReadStreamSync - -exports.WriteStream = WriteStream -exports.WriteStreamSync = WriteStreamSync diff --git a/node_modules/npm-registry-fetch/node_modules/fs-minipass/package.json b/node_modules/npm-registry-fetch/node_modules/fs-minipass/package.json deleted file mode 100644 index 04ab59132..000000000 --- a/node_modules/npm-registry-fetch/node_modules/fs-minipass/package.json +++ /dev/null @@ -1,69 +0,0 @@ -{ - "_from": "fs-minipass@^2.0.0", - "_id": "fs-minipass@2.1.0", - "_inBundle": false, - "_integrity": "sha512-V/JgOLFCS+R6Vcq0slCuaeWEdNC3ouDlJMNIsacH2VtALiu9mV4LPrHc5cDl8k5aw6J8jwgWWpiTo5RYhmIzvg==", - "_location": "/npm-registry-fetch/fs-minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "fs-minipass@^2.0.0", - "name": "fs-minipass", - "escapedName": "fs-minipass", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch/cacache", - "/npm-registry-fetch/tar" - ], - "_resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-2.1.0.tgz", - "_shasum": "7f5036fdbf12c63c169190cbe4199c852271f9fb", - "_spec": "fs-minipass@^2.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-registry-fetch/node_modules/cacache", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/npm/fs-minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "minipass": "^3.0.0" - }, - "deprecated": false, - "description": "fs read and write streams based on minipass", - "devDependencies": { - "mutate-fs": "^2.0.1", - "tap": "^14.6.4" - }, - "engines": { - "node": ">= 8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/npm/fs-minipass#readme", - "keywords": [], - "license": "ISC", - "main": "index.js", - "name": "fs-minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/fs-minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "2.1.0" -} diff --git a/node_modules/npm-registry-fetch/node_modules/minipass/LICENSE b/node_modules/npm-registry-fetch/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/minipass/README.md b/node_modules/npm-registry-fetch/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/npm-registry-fetch/node_modules/minipass/index.js b/node_modules/npm-registry-fetch/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/npm-registry-fetch/node_modules/minipass/package.json b/node_modules/npm-registry-fetch/node_modules/minipass/package.json deleted file mode 100644 index ea5c27f74..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minipass/package.json +++ /dev/null @@ -1,78 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/npm-registry-fetch/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch", - "/npm-registry-fetch/cacache", - "/npm-registry-fetch/fs-minipass", - "/npm-registry-fetch/make-fetch-happen", - "/npm-registry-fetch/minizlib", - "/npm-registry-fetch/ssri", - "/npm-registry-fetch/tar" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-registry-fetch", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/npm-registry-fetch/node_modules/minizlib/LICENSE b/node_modules/npm-registry-fetch/node_modules/minizlib/LICENSE deleted file mode 100644 index ffce7383f..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minizlib/LICENSE +++ /dev/null @@ -1,26 +0,0 @@ -Minizlib was created by Isaac Z. Schlueter. -It is a derivative work of the Node.js project. - -""" -Copyright Isaac Z. Schlueter and Contributors -Copyright Node.js contributors. All rights reserved. -Copyright Joyent, Inc. and other Node contributors. All rights reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -the rights to use, copy, modify, merge, publish, distribute, sublicense, -and/or sell copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -""" diff --git a/node_modules/npm-registry-fetch/node_modules/minizlib/README.md b/node_modules/npm-registry-fetch/node_modules/minizlib/README.md deleted file mode 100644 index 80e067ab3..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minizlib/README.md +++ /dev/null @@ -1,60 +0,0 @@ -# minizlib - -A fast zlib stream built on [minipass](http://npm.im/minipass) and -Node.js's zlib binding. - -This module was created to serve the needs of -[node-tar](http://npm.im/tar) and -[minipass-fetch](http://npm.im/minipass-fetch). - -Brotli is supported in versions of node with a Brotli binding. - -## How does this differ from the streams in `require('zlib')`? - -First, there are no convenience methods to compress or decompress a -buffer. If you want those, use the built-in `zlib` module. This is -only streams. That being said, Minipass streams to make it fairly easy to -use as one-liners: `new zlib.Deflate().end(data).read()` will return the -deflate compressed result. - -This module compresses and decompresses the data as fast as you feed -it in. It is synchronous, and runs on the main process thread. Zlib -and Brotli operations can be high CPU, but they're very fast, and doing it -this way means much less bookkeeping and artificial deferral. - -Node's built in zlib streams are built on top of `stream.Transform`. -They do the maximally safe thing with respect to consistent -asynchrony, buffering, and backpressure. - -See [Minipass](http://npm.im/minipass) for more on the differences between -Node.js core streams and Minipass streams, and the convenience methods -provided by that class. - -## Classes - -- Deflate -- Inflate -- Gzip -- Gunzip -- DeflateRaw -- InflateRaw -- Unzip -- BrotliCompress (Node v10 and higher) -- BrotliDecompress (Node v10 and higher) - -## USAGE - -```js -const zlib = require('minizlib') -const input = sourceOfCompressedData() -const decode = new zlib.BrotliDecompress() -const output = whereToWriteTheDecodedData() -input.pipe(decode).pipe(output) -``` - -## REPRODUCIBLE BUILDS - -To create reproducible gzip compressed files across different operating -systems, set `portable: true` in the options. This causes minizlib to set -the `OS` indicator in byte 9 of the extended gzip header to `0xFF` for -'unknown'. diff --git a/node_modules/npm-registry-fetch/node_modules/minizlib/constants.js b/node_modules/npm-registry-fetch/node_modules/minizlib/constants.js deleted file mode 100644 index 641ebc731..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minizlib/constants.js +++ /dev/null @@ -1,115 +0,0 @@ -// Update with any zlib constants that are added or changed in the future. -// Node v6 didn't export this, so we just hard code the version and rely -// on all the other hard-coded values from zlib v4736. When node v6 -// support drops, we can just export the realZlibConstants object. -const realZlibConstants = require('zlib').constants || - /* istanbul ignore next */ { ZLIB_VERNUM: 4736 } - -module.exports = Object.freeze(Object.assign(Object.create(null), { - Z_NO_FLUSH: 0, - Z_PARTIAL_FLUSH: 1, - Z_SYNC_FLUSH: 2, - Z_FULL_FLUSH: 3, - Z_FINISH: 4, - Z_BLOCK: 5, - Z_OK: 0, - Z_STREAM_END: 1, - Z_NEED_DICT: 2, - Z_ERRNO: -1, - Z_STREAM_ERROR: -2, - Z_DATA_ERROR: -3, - Z_MEM_ERROR: -4, - Z_BUF_ERROR: -5, - Z_VERSION_ERROR: -6, - Z_NO_COMPRESSION: 0, - Z_BEST_SPEED: 1, - Z_BEST_COMPRESSION: 9, - Z_DEFAULT_COMPRESSION: -1, - Z_FILTERED: 1, - Z_HUFFMAN_ONLY: 2, - Z_RLE: 3, - Z_FIXED: 4, - Z_DEFAULT_STRATEGY: 0, - DEFLATE: 1, - INFLATE: 2, - GZIP: 3, - GUNZIP: 4, - DEFLATERAW: 5, - INFLATERAW: 6, - UNZIP: 7, - BROTLI_DECODE: 8, - BROTLI_ENCODE: 9, - Z_MIN_WINDOWBITS: 8, - Z_MAX_WINDOWBITS: 15, - Z_DEFAULT_WINDOWBITS: 15, - Z_MIN_CHUNK: 64, - Z_MAX_CHUNK: Infinity, - Z_DEFAULT_CHUNK: 16384, - Z_MIN_MEMLEVEL: 1, - Z_MAX_MEMLEVEL: 9, - Z_DEFAULT_MEMLEVEL: 8, - Z_MIN_LEVEL: -1, - Z_MAX_LEVEL: 9, - Z_DEFAULT_LEVEL: -1, - BROTLI_OPERATION_PROCESS: 0, - BROTLI_OPERATION_FLUSH: 1, - BROTLI_OPERATION_FINISH: 2, - BROTLI_OPERATION_EMIT_METADATA: 3, - BROTLI_MODE_GENERIC: 0, - BROTLI_MODE_TEXT: 1, - BROTLI_MODE_FONT: 2, - BROTLI_DEFAULT_MODE: 0, - BROTLI_MIN_QUALITY: 0, - BROTLI_MAX_QUALITY: 11, - BROTLI_DEFAULT_QUALITY: 11, - BROTLI_MIN_WINDOW_BITS: 10, - BROTLI_MAX_WINDOW_BITS: 24, - BROTLI_LARGE_MAX_WINDOW_BITS: 30, - BROTLI_DEFAULT_WINDOW: 22, - BROTLI_MIN_INPUT_BLOCK_BITS: 16, - BROTLI_MAX_INPUT_BLOCK_BITS: 24, - BROTLI_PARAM_MODE: 0, - BROTLI_PARAM_QUALITY: 1, - BROTLI_PARAM_LGWIN: 2, - BROTLI_PARAM_LGBLOCK: 3, - BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: 4, - BROTLI_PARAM_SIZE_HINT: 5, - BROTLI_PARAM_LARGE_WINDOW: 6, - BROTLI_PARAM_NPOSTFIX: 7, - BROTLI_PARAM_NDIRECT: 8, - BROTLI_DECODER_RESULT_ERROR: 0, - BROTLI_DECODER_RESULT_SUCCESS: 1, - BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: 0, - BROTLI_DECODER_PARAM_LARGE_WINDOW: 1, - BROTLI_DECODER_NO_ERROR: 0, - BROTLI_DECODER_SUCCESS: 1, - BROTLI_DECODER_NEEDS_MORE_INPUT: 2, - BROTLI_DECODER_NEEDS_MORE_OUTPUT: 3, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: -1, - BROTLI_DECODER_ERROR_FORMAT_RESERVED: -2, - BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: -3, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: -4, - BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: -5, - BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: -6, - BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: -7, - BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: -8, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: -9, - BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: -10, - BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: -11, - BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: -12, - BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: -13, - BROTLI_DECODER_ERROR_FORMAT_PADDING_1: -14, - BROTLI_DECODER_ERROR_FORMAT_PADDING_2: -15, - BROTLI_DECODER_ERROR_FORMAT_DISTANCE: -16, - BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: -19, - BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: -20, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: -21, - BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: -22, - BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: -25, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: -26, - BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: -27, - BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: -30, - BROTLI_DECODER_ERROR_UNREACHABLE: -31, -}, realZlibConstants)) diff --git a/node_modules/npm-registry-fetch/node_modules/minizlib/index.js b/node_modules/npm-registry-fetch/node_modules/minizlib/index.js deleted file mode 100644 index c84bda1b5..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minizlib/index.js +++ /dev/null @@ -1,338 +0,0 @@ -'use strict' - -const assert = require('assert') -const Buffer = require('buffer').Buffer -const realZlib = require('zlib') - -const constants = exports.constants = require('./constants.js') -const Minipass = require('minipass') - -const OriginalBufferConcat = Buffer.concat - -const _superWrite = Symbol('_superWrite') -class ZlibError extends Error { - constructor (err) { - super('zlib: ' + err.message) - this.code = err.code - this.errno = err.errno - /* istanbul ignore if */ - if (!this.code) - this.code = 'ZLIB_ERROR' - - this.message = 'zlib: ' + err.message - Error.captureStackTrace(this, this.constructor) - } - - get name () { - return 'ZlibError' - } -} - -// the Zlib class they all inherit from -// This thing manages the queue of requests, and returns -// true or false if there is anything in the queue when -// you call the .write() method. -const _opts = Symbol('opts') -const _flushFlag = Symbol('flushFlag') -const _finishFlushFlag = Symbol('finishFlushFlag') -const _fullFlushFlag = Symbol('fullFlushFlag') -const _handle = Symbol('handle') -const _onError = Symbol('onError') -const _sawError = Symbol('sawError') -const _level = Symbol('level') -const _strategy = Symbol('strategy') -const _ended = Symbol('ended') -const _defaultFullFlush = Symbol('_defaultFullFlush') - -class ZlibBase extends Minipass { - constructor (opts, mode) { - if (!opts || typeof opts !== 'object') - throw new TypeError('invalid options for ZlibBase constructor') - - super(opts) - this[_ended] = false - this[_opts] = opts - - this[_flushFlag] = opts.flush - this[_finishFlushFlag] = opts.finishFlush - // this will throw if any options are invalid for the class selected - try { - this[_handle] = new realZlib[mode](opts) - } catch (er) { - // make sure that all errors get decorated properly - throw new ZlibError(er) - } - - this[_onError] = (err) => { - this[_sawError] = true - // there is no way to cleanly recover. - // continuing only obscures problems. - this.close() - this.emit('error', err) - } - - this[_handle].on('error', er => this[_onError](new ZlibError(er))) - this.once('end', () => this.close) - } - - close () { - if (this[_handle]) { - this[_handle].close() - this[_handle] = null - this.emit('close') - } - } - - reset () { - if (!this[_sawError]) { - assert(this[_handle], 'zlib binding closed') - return this[_handle].reset() - } - } - - flush (flushFlag) { - if (this.ended) - return - - if (typeof flushFlag !== 'number') - flushFlag = this[_fullFlushFlag] - this.write(Object.assign(Buffer.alloc(0), { [_flushFlag]: flushFlag })) - } - - end (chunk, encoding, cb) { - if (chunk) - this.write(chunk, encoding) - this.flush(this[_finishFlushFlag]) - this[_ended] = true - return super.end(null, null, cb) - } - - get ended () { - return this[_ended] - } - - write (chunk, encoding, cb) { - // process the chunk using the sync process - // then super.write() all the outputted chunks - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (typeof chunk === 'string') - chunk = Buffer.from(chunk, encoding) - - if (this[_sawError]) - return - assert(this[_handle], 'zlib binding closed') - - // _processChunk tries to .close() the native handle after it's done, so we - // intercept that by temporarily making it a no-op. - const nativeHandle = this[_handle]._handle - const originalNativeClose = nativeHandle.close - nativeHandle.close = () => {} - const originalClose = this[_handle].close - this[_handle].close = () => {} - // It also calls `Buffer.concat()` at the end, which may be convenient - // for some, but which we are not interested in as it slows us down. - Buffer.concat = (args) => args - let result - try { - const flushFlag = typeof chunk[_flushFlag] === 'number' - ? chunk[_flushFlag] : this[_flushFlag] - result = this[_handle]._processChunk(chunk, flushFlag) - // if we don't throw, reset it back how it was - Buffer.concat = OriginalBufferConcat - } catch (err) { - // or if we do, put Buffer.concat() back before we emit error - // Error events call into user code, which may call Buffer.concat() - Buffer.concat = OriginalBufferConcat - this[_onError](new ZlibError(err)) - } finally { - if (this[_handle]) { - // Core zlib resets `_handle` to null after attempting to close the - // native handle. Our no-op handler prevented actual closure, but we - // need to restore the `._handle` property. - this[_handle]._handle = nativeHandle - nativeHandle.close = originalNativeClose - this[_handle].close = originalClose - // `_processChunk()` adds an 'error' listener. If we don't remove it - // after each call, these handlers start piling up. - this[_handle].removeAllListeners('error') - } - } - - let writeReturn - if (result) { - if (Array.isArray(result) && result.length > 0) { - // The first buffer is always `handle._outBuffer`, which would be - // re-used for later invocations; so, we always have to copy that one. - writeReturn = this[_superWrite](Buffer.from(result[0])) - for (let i = 1; i < result.length; i++) { - writeReturn = this[_superWrite](result[i]) - } - } else { - writeReturn = this[_superWrite](Buffer.from(result)) - } - } - - if (cb) - cb() - return writeReturn - } - - [_superWrite] (data) { - return super.write(data) - } -} - -class Zlib extends ZlibBase { - constructor (opts, mode) { - opts = opts || {} - - opts.flush = opts.flush || constants.Z_NO_FLUSH - opts.finishFlush = opts.finishFlush || constants.Z_FINISH - super(opts, mode) - - this[_fullFlushFlag] = constants.Z_FULL_FLUSH - this[_level] = opts.level - this[_strategy] = opts.strategy - } - - params (level, strategy) { - if (this[_sawError]) - return - - if (!this[_handle]) - throw new Error('cannot switch params when binding is closed') - - // no way to test this without also not supporting params at all - /* istanbul ignore if */ - if (!this[_handle].params) - throw new Error('not supported in this implementation') - - if (this[_level] !== level || this[_strategy] !== strategy) { - this.flush(constants.Z_SYNC_FLUSH) - assert(this[_handle], 'zlib binding closed') - // .params() calls .flush(), but the latter is always async in the - // core zlib. We override .flush() temporarily to intercept that and - // flush synchronously. - const origFlush = this[_handle].flush - this[_handle].flush = (flushFlag, cb) => { - this.flush(flushFlag) - cb() - } - try { - this[_handle].params(level, strategy) - } finally { - this[_handle].flush = origFlush - } - /* istanbul ignore else */ - if (this[_handle]) { - this[_level] = level - this[_strategy] = strategy - } - } - } -} - -// minimal 2-byte header -class Deflate extends Zlib { - constructor (opts) { - super(opts, 'Deflate') - } -} - -class Inflate extends Zlib { - constructor (opts) { - super(opts, 'Inflate') - } -} - -// gzip - bigger header, same deflate compression -const _portable = Symbol('_portable') -class Gzip extends Zlib { - constructor (opts) { - super(opts, 'Gzip') - this[_portable] = opts && !!opts.portable - } - - [_superWrite] (data) { - if (!this[_portable]) - return super[_superWrite](data) - - // we'll always get the header emitted in one first chunk - // overwrite the OS indicator byte with 0xFF - this[_portable] = false - data[9] = 255 - return super[_superWrite](data) - } -} - -class Gunzip extends Zlib { - constructor (opts) { - super(opts, 'Gunzip') - } -} - -// raw - no header -class DeflateRaw extends Zlib { - constructor (opts) { - super(opts, 'DeflateRaw') - } -} - -class InflateRaw extends Zlib { - constructor (opts) { - super(opts, 'InflateRaw') - } -} - -// auto-detect header. -class Unzip extends Zlib { - constructor (opts) { - super(opts, 'Unzip') - } -} - -class Brotli extends ZlibBase { - constructor (opts, mode) { - opts = opts || {} - - opts.flush = opts.flush || constants.BROTLI_OPERATION_PROCESS - opts.finishFlush = opts.finishFlush || constants.BROTLI_OPERATION_FINISH - - super(opts, mode) - - this[_fullFlushFlag] = constants.BROTLI_OPERATION_FLUSH - } -} - -class BrotliCompress extends Brotli { - constructor (opts) { - super(opts, 'BrotliCompress') - } -} - -class BrotliDecompress extends Brotli { - constructor (opts) { - super(opts, 'BrotliDecompress') - } -} - -exports.Deflate = Deflate -exports.Inflate = Inflate -exports.Gzip = Gzip -exports.Gunzip = Gunzip -exports.DeflateRaw = DeflateRaw -exports.InflateRaw = InflateRaw -exports.Unzip = Unzip -/* istanbul ignore else */ -if (typeof realZlib.BrotliCompress === 'function') { - exports.BrotliCompress = BrotliCompress - exports.BrotliDecompress = BrotliDecompress -} else { - exports.BrotliCompress = exports.BrotliDecompress = class { - constructor () { - throw new Error('Brotli is not supported in this version of Node.js') - } - } -} diff --git a/node_modules/npm-registry-fetch/node_modules/minizlib/package.json b/node_modules/npm-registry-fetch/node_modules/minizlib/package.json deleted file mode 100644 index d790ac908..000000000 --- a/node_modules/npm-registry-fetch/node_modules/minizlib/package.json +++ /dev/null @@ -1,76 +0,0 @@ -{ - "_from": "minizlib@^2.0.0", - "_id": "minizlib@2.1.0", - "_inBundle": false, - "_integrity": "sha512-EzTZN/fjSvifSX0SlqUERCN39o6T40AMarPbv0MrarSFtIITCBh7bi+dU8nxGFHuqs9jdIAeoYoKuQAAASsPPA==", - "_location": "/npm-registry-fetch/minizlib", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minizlib@^2.0.0", - "name": "minizlib", - "escapedName": "minizlib", - "rawSpec": "^2.0.0", - "saveSpec": null, - "fetchSpec": "^2.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch", - "/npm-registry-fetch/tar" - ], - "_resolved": "https://registry.npmjs.org/minizlib/-/minizlib-2.1.0.tgz", - "_shasum": "fd52c645301ef09a63a2c209697c294c6ce02cf3", - "_spec": "minizlib@^2.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-registry-fetch", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minizlib/issues" - }, - "bundleDependencies": false, - "dependencies": { - "minipass": "^3.0.0", - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "A small fast zlib stream built on [minipass](http://npm.im/minipass) and Node.js's zlib binding.", - "devDependencies": { - "tap": "^14.6.9" - }, - "engines": { - "node": ">= 8" - }, - "files": [ - "index.js", - "constants.js" - ], - "homepage": "https://github.com/isaacs/minizlib#readme", - "keywords": [ - "zlib", - "gzip", - "gunzip", - "deflate", - "inflate", - "compression", - "zip", - "unzip" - ], - "license": "MIT", - "main": "index.js", - "name": "minizlib", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minizlib.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100 -J" - }, - "version": "2.1.0" -} diff --git a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/CHANGELOG.md b/node_modules/npm-registry-fetch/node_modules/npm-package-arg/CHANGELOG.md deleted file mode 100644 index 390a3a3c4..000000000 --- a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/CHANGELOG.md +++ /dev/null @@ -1,52 +0,0 @@ -# Changelog - -All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines. - -## [8.0.0](https://github.com/npm/npm-package-arg/compare/v7.0.0...v8.0.0) (2019-12-15) - - -### ⚠ BREAKING CHANGES - -* Dropping support for node 6 and 8. It'll probably -still work on those versions, but they are no longer supported or -tested, since npm v7 is moving away from them. - -* drop support for node 6 and 8 ([ba85e68](https://github.com/npm/npm-package-arg/commit/ba85e68555d6270f672c3d59da17672f744d0376)) - -<a name="7.0.0"></a> -# [7.0.0](https://github.com/npm/npm-package-arg/compare/v6.1.1...v7.0.0) (2019-11-11) - - -### deps - -* bump hosted-git-info to 3.0.2 ([68a4fc3](https://github.com/npm/npm-package-arg/commit/68a4fc3)), closes [/github.com/npm/hosted-git-info/pull/38#issuecomment-520243803](https://github.com//github.com/npm/hosted-git-info/pull/38/issues/issuecomment-520243803) - - -### BREAKING CHANGES - -* this drops support for ancient node versions. - - - -<a name="6.1.1"></a> -## [6.1.1](https://github.com/npm/npm-package-arg/compare/v6.1.0...v6.1.1) (2019-08-21) - - -### Bug Fixes - -* preserve drive letter on windows git file:// urls ([3909203](https://github.com/npm/npm-package-arg/commit/3909203)) - - - -<a name="6.1.0"></a> -# [6.1.0](https://github.com/npm/npm-package-arg/compare/v6.0.0...v6.1.0) (2018-04-10) - - -### Bug Fixes - -* **git:** Fix gitRange for git+ssh for private git ([#33](https://github.com/npm/npm-package-arg/issues/33)) ([647a0b3](https://github.com/npm/npm-package-arg/commit/647a0b3)) - - -### Features - -* **alias:** add `npm:` registry alias spec ([#34](https://github.com/npm/npm-package-arg/issues/34)) ([ab99f8e](https://github.com/npm/npm-package-arg/commit/ab99f8e)) diff --git a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/LICENSE b/node_modules/npm-registry-fetch/node_modules/npm-package-arg/LICENSE deleted file mode 100644 index 19cec97b1..000000000 --- a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/README.md b/node_modules/npm-registry-fetch/node_modules/npm-package-arg/README.md deleted file mode 100644 index 847341b21..000000000 --- a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/README.md +++ /dev/null @@ -1,83 +0,0 @@ -# npm-package-arg - -[](https://travis-ci.org/npm/npm-package-arg) - -Parses package name and specifier passed to commands like `npm install` or -`npm cache add`, or as found in `package.json` dependency sections. - -## EXAMPLES - -```javascript -var assert = require("assert") -var npa = require("npm-package-arg") - -// Pass in the descriptor, and it'll return an object -try { - var parsed = npa("@bar/foo@1.2") -} catch (ex) { - … -} -``` - -## USING - -`var npa = require('npm-package-arg')` - -### var result = npa(*arg*[, *where*]) - -* *arg* - a string that you might pass to `npm install`, like: -`foo@1.2`, `@bar/foo@1.2`, `foo@user/foo`, `http://x.com/foo.tgz`, -`git+https://github.com/user/foo`, `bitbucket:user/foo`, `foo.tar.gz`, -`../foo/bar/` or `bar`. If the *arg* you provide doesn't have a specifier -part, eg `foo` then the specifier will default to `latest`. -* *where* - Optionally the path to resolve file paths relative to. Defaults to `process.cwd()` - -**Throws** if the package name is invalid, a dist-tag is invalid or a URL's protocol is not supported. - -### var result = npa.resolve(*name*, *spec*[, *where*]) - -* *name* - The name of the module you want to install. For example: `foo` or `@bar/foo`. -* *spec* - The specifier indicating where and how you can get this module. Something like: -`1.2`, `^1.7.17`, `http://x.com/foo.tgz`, `git+https://github.com/user/foo`, -`bitbucket:user/foo`, `file:foo.tar.gz` or `file:../foo/bar/`. If not -included then the default is `latest`. -* *where* - Optionally the path to resolve file paths relative to. Defaults to `process.cwd()` - -**Throws** if the package name is invalid, a dist-tag is invalid or a URL's protocol is not supported. - -## RESULT OBJECT - -The objects that are returned by npm-package-arg contain the following -keys: - -* `type` - One of the following strings: - * `git` - A git repo - * `tag` - A tagged version, like `"foo@latest"` - * `version` - A specific version number, like `"foo@1.2.3"` - * `range` - A version range, like `"foo@2.x"` - * `file` - A local `.tar.gz`, `.tar` or `.tgz` file. - * `directory` - A local directory. - * `remote` - An http url (presumably to a tgz) -* `registry` - If true this specifier refers to a resource hosted on a - registry. This is true for `tag`, `version` and `range` types. -* `name` - If known, the `name` field expected in the resulting pkg. -* `scope` - If a name is something like `@org/module` then the `scope` - field will be set to `@org`. If it doesn't have a scoped name, then - scope is `null`. -* `escapedName` - A version of `name` escaped to match the npm scoped packages - specification. Mostly used when making requests against a registry. When - `name` is `null`, `escapedName` will also be `null`. -* `rawSpec` - The specifier part that was parsed out in calls to `npa(arg)`, - or the value of `spec` in calls to `npa.resolve(name, spec). -* `saveSpec` - The normalized specifier, for saving to package.json files. - `null` for registry dependencies. -* `fetchSpec` - The version of the specifier to be used to fetch this - resource. `null` for shortcuts to hosted git dependencies as there isn't - just one URL to try with them. -* `gitRange` - If set, this is a semver specifier to match against git tags with -* `gitCommittish` - If set, this is the specific committish to use with a git dependency. -* `hosted` - If `from === 'hosted'` then this will be a `hosted-git-info` - object. This property is not included when serializing the object as - JSON. -* `raw` - The original un-modified string that was provided. If called as - `npa.resolve(name, spec)` then this will be `name + '@' + spec`. diff --git a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/npa.js b/node_modules/npm-registry-fetch/node_modules/npm-package-arg/npa.js deleted file mode 100644 index bf2c17cfd..000000000 --- a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/npa.js +++ /dev/null @@ -1,301 +0,0 @@ -'use strict' -module.exports = npa -module.exports.resolve = resolve -module.exports.Result = Result - -let url -let HostedGit -let semver -let path_ -function path () { - if (!path_) path_ = require('path') - return path_ -} -let validatePackageName -let osenv - -const isWindows = process.platform === 'win32' || global.FAKE_WINDOWS -const hasSlashes = isWindows ? /\\|[/]/ : /[/]/ -const isURL = /^(?:git[+])?[a-z]+:/i -const isFilename = /[.](?:tgz|tar.gz|tar)$/i - -function npa (arg, where) { - let name - let spec - if (typeof arg === 'object') { - if (arg instanceof Result && (!where || where === arg.where)) { - return arg - } else if (arg.name && arg.rawSpec) { - return npa.resolve(arg.name, arg.rawSpec, where || arg.where) - } else { - return npa(arg.raw, where || arg.where) - } - } - const nameEndsAt = arg[0] === '@' ? arg.slice(1).indexOf('@') + 1 : arg.indexOf('@') - const namePart = nameEndsAt > 0 ? arg.slice(0, nameEndsAt) : arg - if (isURL.test(arg)) { - spec = arg - } else if (namePart[0] !== '@' && (hasSlashes.test(namePart) || isFilename.test(namePart))) { - spec = arg - } else if (nameEndsAt > 0) { - name = namePart - spec = arg.slice(nameEndsAt + 1) - } else { - if (!validatePackageName) validatePackageName = require('validate-npm-package-name') - const valid = validatePackageName(arg) - if (valid.validForOldPackages) { - name = arg - } else { - spec = arg - } - } - return resolve(name, spec, where, arg) -} - -const isFilespec = isWindows ? /^(?:[.]|~[/]|[/\\]|[a-zA-Z]:)/ : /^(?:[.]|~[/]|[/]|[a-zA-Z]:)/ - -function resolve (name, spec, where, arg) { - const res = new Result({ - raw: arg, - name: name, - rawSpec: spec, - fromArgument: arg != null - }) - - if (name) res.setName(name) - - if (spec && (isFilespec.test(spec) || /^file:/i.test(spec))) { - return fromFile(res, where) - } else if (spec && /^npm:/i.test(spec)) { - return fromAlias(res, where) - } - if (!HostedGit) HostedGit = require('hosted-git-info') - const hosted = HostedGit.fromUrl(spec, {noGitPlus: true, noCommittish: true}) - if (hosted) { - return fromHostedGit(res, hosted) - } else if (spec && isURL.test(spec)) { - return fromURL(res) - } else if (spec && (hasSlashes.test(spec) || isFilename.test(spec))) { - return fromFile(res, where) - } else { - return fromRegistry(res) - } -} - -function invalidPackageName (name, valid) { - const err = new Error(`Invalid package name "${name}": ${valid.errors.join('; ')}`) - err.code = 'EINVALIDPACKAGENAME' - return err -} -function invalidTagName (name) { - const err = new Error(`Invalid tag name "${name}": Tags may not have any characters that encodeURIComponent encodes.`) - err.code = 'EINVALIDTAGNAME' - return err -} - -function Result (opts) { - this.type = opts.type - this.registry = opts.registry - this.where = opts.where - if (opts.raw == null) { - this.raw = opts.name ? opts.name + '@' + opts.rawSpec : opts.rawSpec - } else { - this.raw = opts.raw - } - this.name = undefined - this.escapedName = undefined - this.scope = undefined - this.rawSpec = opts.rawSpec == null ? '' : opts.rawSpec - this.saveSpec = opts.saveSpec - this.fetchSpec = opts.fetchSpec - if (opts.name) this.setName(opts.name) - this.gitRange = opts.gitRange - this.gitCommittish = opts.gitCommittish - this.hosted = opts.hosted -} - -Result.prototype.setName = function (name) { - if (!validatePackageName) validatePackageName = require('validate-npm-package-name') - const valid = validatePackageName(name) - if (!valid.validForOldPackages) { - throw invalidPackageName(name, valid) - } - this.name = name - this.scope = name[0] === '@' ? name.slice(0, name.indexOf('/')) : undefined - // scoped packages in couch must have slash url-encoded, e.g. @foo%2Fbar - this.escapedName = name.replace('/', '%2f') - return this -} - -Result.prototype.toString = function () { - const full = [] - if (this.name != null && this.name !== '') full.push(this.name) - const spec = this.saveSpec || this.fetchSpec || this.rawSpec - if (spec != null && spec !== '') full.push(spec) - return full.length ? full.join('@') : this.raw -} - -Result.prototype.toJSON = function () { - const result = Object.assign({}, this) - delete result.hosted - return result -} - -function setGitCommittish (res, committish) { - if (committish != null && committish.length >= 7 && committish.slice(0, 7) === 'semver:') { - res.gitRange = decodeURIComponent(committish.slice(7)) - res.gitCommittish = null - } else { - res.gitCommittish = committish === '' ? null : committish - } - return res -} - -const isAbsolutePath = /^[/]|^[A-Za-z]:/ - -function resolvePath (where, spec) { - if (isAbsolutePath.test(spec)) return spec - return path().resolve(where, spec) -} - -function isAbsolute (dir) { - if (dir[0] === '/') return true - if (/^[A-Za-z]:/.test(dir)) return true - return false -} - -function fromFile (res, where) { - if (!where) where = process.cwd() - res.type = isFilename.test(res.rawSpec) ? 'file' : 'directory' - res.where = where - - const spec = res.rawSpec.replace(/\\/g, '/') - .replace(/^file:[/]*([A-Za-z]:)/, '$1') // drive name paths on windows - .replace(/^file:(?:[/]*([~./]))?/, '$1') - if (/^~[/]/.test(spec)) { - // this is needed for windows and for file:~/foo/bar - if (!osenv) osenv = require('osenv') - res.fetchSpec = resolvePath(osenv.home(), spec.slice(2)) - res.saveSpec = 'file:' + spec - } else { - res.fetchSpec = resolvePath(where, spec) - if (isAbsolute(spec)) { - res.saveSpec = 'file:' + spec - } else { - res.saveSpec = 'file:' + path().relative(where, res.fetchSpec) - } - } - return res -} - -function fromHostedGit (res, hosted) { - res.type = 'git' - res.hosted = hosted - res.saveSpec = hosted.toString({noGitPlus: false, noCommittish: false}) - res.fetchSpec = hosted.getDefaultRepresentation() === 'shortcut' ? null : hosted.toString() - return setGitCommittish(res, hosted.committish) -} - -function unsupportedURLType (protocol, spec) { - const err = new Error(`Unsupported URL Type "${protocol}": ${spec}`) - err.code = 'EUNSUPPORTEDPROTOCOL' - return err -} - -function matchGitScp (spec) { - // git ssh specifiers are overloaded to also use scp-style git - // specifiers, so we have to parse those out and treat them special. - // They are NOT true URIs, so we can't hand them to `url.parse`. - // - // This regex looks for things that look like: - // git+ssh://git@my.custom.git.com:username/project.git#deadbeef - // - // ...and various combinations. The username in the beginning is *required*. - const matched = spec.match(/^git\+ssh:\/\/([^:#]+:[^#]+(?:\.git)?)(?:#(.*))?$/i) - return matched && !matched[1].match(/:[0-9]+\/?.*$/i) && { - fetchSpec: matched[1], - gitCommittish: matched[2] == null ? null : matched[2] - } -} - -function fromURL (res) { - if (!url) url = require('url') - const urlparse = url.parse(res.rawSpec) - res.saveSpec = res.rawSpec - // check the protocol, and then see if it's git or not - switch (urlparse.protocol) { - case 'git:': - case 'git+http:': - case 'git+https:': - case 'git+rsync:': - case 'git+ftp:': - case 'git+file:': - case 'git+ssh:': - res.type = 'git' - const match = urlparse.protocol === 'git+ssh:' && matchGitScp(res.rawSpec) - if (match) { - setGitCommittish(res, match.gitCommittish) - res.fetchSpec = match.fetchSpec - } else { - setGitCommittish(res, urlparse.hash != null ? urlparse.hash.slice(1) : '') - urlparse.protocol = urlparse.protocol.replace(/^git[+]/, '') - if (urlparse.protocol === 'file:' && /^git\+file:\/\/[a-z]:/i.test(res.rawSpec)) { - // keep the drive letter : on windows file paths - urlparse.host += ':' - urlparse.hostname += ':' - } - delete urlparse.hash - res.fetchSpec = url.format(urlparse) - } - break - case 'http:': - case 'https:': - res.type = 'remote' - res.fetchSpec = res.saveSpec - break - - default: - throw unsupportedURLType(urlparse.protocol, res.rawSpec) - } - - return res -} - -function fromAlias (res, where) { - const subSpec = npa(res.rawSpec.substr(4), where) - if (subSpec.type === 'alias') { - throw new Error('nested aliases not supported') - } - if (!subSpec.registry) { - throw new Error('aliases only work for registry deps') - } - res.subSpec = subSpec - res.registry = true - res.type = 'alias' - res.saveSpec = null - res.fetchSpec = null - return res -} - -function fromRegistry (res) { - res.registry = true - const spec = res.rawSpec === '' ? 'latest' : res.rawSpec - // no save spec for registry components as we save based on the fetched - // version, not on the argument so this can't compute that. - res.saveSpec = null - res.fetchSpec = spec - if (!semver) semver = require('semver') - const version = semver.valid(spec, true) - const range = semver.validRange(spec, true) - if (version) { - res.type = 'version' - } else if (range) { - res.type = 'range' - } else { - if (encodeURIComponent(spec) !== spec) { - throw invalidTagName(spec) - } - res.type = 'tag' - } - return res -} diff --git a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/package.json b/node_modules/npm-registry-fetch/node_modules/npm-package-arg/package.json deleted file mode 100644 index b16c7ccaa..000000000 --- a/node_modules/npm-registry-fetch/node_modules/npm-package-arg/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "npm-package-arg@^8.0.0", - "_id": "npm-package-arg@8.0.0", - "_inBundle": false, - "_integrity": "sha512-JgqZHCEUKvhX7EehLNdySiuB227a0QYra9wpZOkW+jvwsRYKkce7y5Rv2axkxScJU1EP+L32jT2PLhQz7IWHlw==", - "_location": "/npm-registry-fetch/npm-package-arg", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "npm-package-arg@^8.0.0", - "name": "npm-package-arg", - "escapedName": "npm-package-arg", - "rawSpec": "^8.0.0", - "saveSpec": null, - "fetchSpec": "^8.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch" - ], - "_resolved": "https://registry.npmjs.org/npm-package-arg/-/npm-package-arg-8.0.0.tgz", - "_shasum": "b519989b569efffa1fa050fb22a3c3c322d4bcc5", - "_spec": "npm-package-arg@^8.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-registry-fetch", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/npm/npm-package-arg/issues" - }, - "bundleDependencies": false, - "dependencies": { - "hosted-git-info": "^3.0.2", - "osenv": "^0.1.5", - "semver": "^7.0.0", - "validate-npm-package-name": "^3.0.0" - }, - "deprecated": false, - "description": "Parse the things that can be arguments to `npm install`", - "devDependencies": { - "standard": "^11.0.1", - "standard-version": "^7.0.1", - "tap": "^14.10.2" - }, - "directories": { - "test": "test" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "npa.js" - ], - "homepage": "https://github.com/npm/npm-package-arg", - "license": "ISC", - "main": "npa.js", - "name": "npm-package-arg", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/npm-package-arg.git" - }, - "scripts": { - "postrelease": "npm publish && git push --follow-tags", - "posttest": "standard", - "prerelease": "npm t", - "release": "standard-version -s", - "test": "tap --100 -J --coverage test/*.js" - }, - "version": "8.0.0" -} diff --git a/node_modules/npm-registry-fetch/node_modules/rimraf/LICENSE b/node_modules/npm-registry-fetch/node_modules/rimraf/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/npm-registry-fetch/node_modules/rimraf/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/rimraf/README.md b/node_modules/npm-registry-fetch/node_modules/rimraf/README.md deleted file mode 100644 index 423b8cf85..000000000 --- a/node_modules/npm-registry-fetch/node_modules/rimraf/README.md +++ /dev/null @@ -1,101 +0,0 @@ -[](https://travis-ci.org/isaacs/rimraf) [](https://david-dm.org/isaacs/rimraf) [](https://david-dm.org/isaacs/rimraf#info=devDependencies) - -The [UNIX command](http://en.wikipedia.org/wiki/Rm_(Unix)) `rm -rf` for node. - -Install with `npm install rimraf`, or just drop rimraf.js somewhere. - -## API - -`rimraf(f, [opts], callback)` - -The first parameter will be interpreted as a globbing pattern for files. If you -want to disable globbing you can do so with `opts.disableGlob` (defaults to -`false`). This might be handy, for instance, if you have filenames that contain -globbing wildcard characters. - -The callback will be called with an error if there is one. Certain -errors are handled for you: - -* Windows: `EBUSY` and `ENOTEMPTY` - rimraf will back off a maximum of - `opts.maxBusyTries` times before giving up, adding 100ms of wait - between each attempt. The default `maxBusyTries` is 3. -* `ENOENT` - If the file doesn't exist, rimraf will return - successfully, since your desired outcome is already the case. -* `EMFILE` - Since `readdir` requires opening a file descriptor, it's - possible to hit `EMFILE` if too many file descriptors are in use. - In the sync case, there's nothing to be done for this. But in the - async case, rimraf will gradually back off with timeouts up to - `opts.emfileWait` ms, which defaults to 1000. - -## options - -* unlink, chmod, stat, lstat, rmdir, readdir, - unlinkSync, chmodSync, statSync, lstatSync, rmdirSync, readdirSync - - In order to use a custom file system library, you can override - specific fs functions on the options object. - - If any of these functions are present on the options object, then - the supplied function will be used instead of the default fs - method. - - Sync methods are only relevant for `rimraf.sync()`, of course. - - For example: - - ```javascript - var myCustomFS = require('some-custom-fs') - - rimraf('some-thing', myCustomFS, callback) - ``` - -* maxBusyTries - - If an `EBUSY`, `ENOTEMPTY`, or `EPERM` error code is encountered - on Windows systems, then rimraf will retry with a linear backoff - wait of 100ms longer on each try. The default maxBusyTries is 3. - - Only relevant for async usage. - -* emfileWait - - If an `EMFILE` error is encountered, then rimraf will retry - repeatedly with a linear backoff of 1ms longer on each try, until - the timeout counter hits this max. The default limit is 1000. - - If you repeatedly encounter `EMFILE` errors, then consider using - [graceful-fs](http://npm.im/graceful-fs) in your program. - - Only relevant for async usage. - -* glob - - Set to `false` to disable [glob](http://npm.im/glob) pattern - matching. - - Set to an object to pass options to the glob module. The default - glob options are `{ nosort: true, silent: true }`. - - Glob version 6 is used in this module. - - Relevant for both sync and async usage. - -* disableGlob - - Set to any non-falsey value to disable globbing entirely. - (Equivalent to setting `glob: false`.) - -## rimraf.sync - -It can remove stuff synchronously, too. But that's not so good. Use -the async API. It's better. - -## CLI - -If installed with `npm install rimraf -g` it can be used as a global -command `rimraf <path> [<path> ...]` which is useful for cross platform support. - -## mkdirp - -If you need to create a directory recursively, check out -[mkdirp](https://github.com/substack/node-mkdirp). diff --git a/node_modules/npm-registry-fetch/node_modules/rimraf/bin.js b/node_modules/npm-registry-fetch/node_modules/rimraf/bin.js deleted file mode 100755 index 0d1e17be7..000000000 --- a/node_modules/npm-registry-fetch/node_modules/rimraf/bin.js +++ /dev/null @@ -1,50 +0,0 @@ -#!/usr/bin/env node - -var rimraf = require('./') - -var help = false -var dashdash = false -var noglob = false -var args = process.argv.slice(2).filter(function(arg) { - if (dashdash) - return !!arg - else if (arg === '--') - dashdash = true - else if (arg === '--no-glob' || arg === '-G') - noglob = true - else if (arg === '--glob' || arg === '-g') - noglob = false - else if (arg.match(/^(-+|\/)(h(elp)?|\?)$/)) - help = true - else - return !!arg -}) - -if (help || args.length === 0) { - // If they didn't ask for help, then this is not a "success" - var log = help ? console.log : console.error - log('Usage: rimraf <path> [<path> ...]') - log('') - log(' Deletes all files and folders at "path" recursively.') - log('') - log('Options:') - log('') - log(' -h, --help Display this usage info') - log(' -G, --no-glob Do not expand glob patterns in arguments') - log(' -g, --glob Expand glob patterns in arguments (default)') - process.exit(help ? 0 : 1) -} else - go(0) - -function go (n) { - if (n >= args.length) - return - var options = {} - if (noglob) - options = { glob: false } - rimraf(args[n], options, function (er) { - if (er) - throw er - go(n+1) - }) -} diff --git a/node_modules/npm-registry-fetch/node_modules/rimraf/package.json b/node_modules/npm-registry-fetch/node_modules/rimraf/package.json deleted file mode 100644 index 1e5fea3c2..000000000 --- a/node_modules/npm-registry-fetch/node_modules/rimraf/package.json +++ /dev/null @@ -1,67 +0,0 @@ -{ - "_from": "rimraf@^2.7.1", - "_id": "rimraf@2.7.1", - "_inBundle": false, - "_integrity": "sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==", - "_location": "/npm-registry-fetch/rimraf", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "rimraf@^2.7.1", - "name": "rimraf", - "escapedName": "rimraf", - "rawSpec": "^2.7.1", - "saveSpec": null, - "fetchSpec": "^2.7.1" - }, - "_requiredBy": [ - "/npm-registry-fetch/cacache" - ], - "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz", - "_shasum": "35797f13a7fdadc566142c29d4f07ccad483e3ec", - "_spec": "rimraf@^2.7.1", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-registry-fetch/node_modules/cacache", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bin": { - "rimraf": "bin.js" - }, - "bugs": { - "url": "https://github.com/isaacs/rimraf/issues" - }, - "bundleDependencies": false, - "dependencies": { - "glob": "^7.1.3" - }, - "deprecated": false, - "description": "A deep deletion module for node (like `rm -rf`)", - "devDependencies": { - "mkdirp": "^0.5.1", - "tap": "^12.1.1" - }, - "files": [ - "LICENSE", - "README.md", - "bin.js", - "rimraf.js" - ], - "homepage": "https://github.com/isaacs/rimraf#readme", - "license": "ISC", - "main": "rimraf.js", - "name": "rimraf", - "repository": { - "type": "git", - "url": "git://github.com/isaacs/rimraf.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js" - }, - "version": "2.7.1" -} diff --git a/node_modules/npm-registry-fetch/node_modules/rimraf/rimraf.js b/node_modules/npm-registry-fetch/node_modules/rimraf/rimraf.js deleted file mode 100644 index a90ad029f..000000000 --- a/node_modules/npm-registry-fetch/node_modules/rimraf/rimraf.js +++ /dev/null @@ -1,372 +0,0 @@ -module.exports = rimraf -rimraf.sync = rimrafSync - -var assert = require("assert") -var path = require("path") -var fs = require("fs") -var glob = undefined -try { - glob = require("glob") -} catch (_err) { - // treat glob as optional. -} -var _0666 = parseInt('666', 8) - -var defaultGlobOpts = { - nosort: true, - silent: true -} - -// for EMFILE handling -var timeout = 0 - -var isWindows = (process.platform === "win32") - -function defaults (options) { - var methods = [ - 'unlink', - 'chmod', - 'stat', - 'lstat', - 'rmdir', - 'readdir' - ] - methods.forEach(function(m) { - options[m] = options[m] || fs[m] - m = m + 'Sync' - options[m] = options[m] || fs[m] - }) - - options.maxBusyTries = options.maxBusyTries || 3 - options.emfileWait = options.emfileWait || 1000 - if (options.glob === false) { - options.disableGlob = true - } - if (options.disableGlob !== true && glob === undefined) { - throw Error('glob dependency not found, set `options.disableGlob = true` if intentional') - } - options.disableGlob = options.disableGlob || false - options.glob = options.glob || defaultGlobOpts -} - -function rimraf (p, options, cb) { - if (typeof options === 'function') { - cb = options - options = {} - } - - assert(p, 'rimraf: missing path') - assert.equal(typeof p, 'string', 'rimraf: path should be a string') - assert.equal(typeof cb, 'function', 'rimraf: callback function required') - assert(options, 'rimraf: invalid options argument provided') - assert.equal(typeof options, 'object', 'rimraf: options should be object') - - defaults(options) - - var busyTries = 0 - var errState = null - var n = 0 - - if (options.disableGlob || !glob.hasMagic(p)) - return afterGlob(null, [p]) - - options.lstat(p, function (er, stat) { - if (!er) - return afterGlob(null, [p]) - - glob(p, options.glob, afterGlob) - }) - - function next (er) { - errState = errState || er - if (--n === 0) - cb(errState) - } - - function afterGlob (er, results) { - if (er) - return cb(er) - - n = results.length - if (n === 0) - return cb() - - results.forEach(function (p) { - rimraf_(p, options, function CB (er) { - if (er) { - if ((er.code === "EBUSY" || er.code === "ENOTEMPTY" || er.code === "EPERM") && - busyTries < options.maxBusyTries) { - busyTries ++ - var time = busyTries * 100 - // try again, with the same exact callback as this one. - return setTimeout(function () { - rimraf_(p, options, CB) - }, time) - } - - // this one won't happen if graceful-fs is used. - if (er.code === "EMFILE" && timeout < options.emfileWait) { - return setTimeout(function () { - rimraf_(p, options, CB) - }, timeout ++) - } - - // already gone - if (er.code === "ENOENT") er = null - } - - timeout = 0 - next(er) - }) - }) - } -} - -// Two possible strategies. -// 1. Assume it's a file. unlink it, then do the dir stuff on EPERM or EISDIR -// 2. Assume it's a directory. readdir, then do the file stuff on ENOTDIR -// -// Both result in an extra syscall when you guess wrong. However, there -// are likely far more normal files in the world than directories. This -// is based on the assumption that a the average number of files per -// directory is >= 1. -// -// If anyone ever complains about this, then I guess the strategy could -// be made configurable somehow. But until then, YAGNI. -function rimraf_ (p, options, cb) { - assert(p) - assert(options) - assert(typeof cb === 'function') - - // sunos lets the root user unlink directories, which is... weird. - // so we have to lstat here and make sure it's not a dir. - options.lstat(p, function (er, st) { - if (er && er.code === "ENOENT") - return cb(null) - - // Windows can EPERM on stat. Life is suffering. - if (er && er.code === "EPERM" && isWindows) - fixWinEPERM(p, options, er, cb) - - if (st && st.isDirectory()) - return rmdir(p, options, er, cb) - - options.unlink(p, function (er) { - if (er) { - if (er.code === "ENOENT") - return cb(null) - if (er.code === "EPERM") - return (isWindows) - ? fixWinEPERM(p, options, er, cb) - : rmdir(p, options, er, cb) - if (er.code === "EISDIR") - return rmdir(p, options, er, cb) - } - return cb(er) - }) - }) -} - -function fixWinEPERM (p, options, er, cb) { - assert(p) - assert(options) - assert(typeof cb === 'function') - if (er) - assert(er instanceof Error) - - options.chmod(p, _0666, function (er2) { - if (er2) - cb(er2.code === "ENOENT" ? null : er) - else - options.stat(p, function(er3, stats) { - if (er3) - cb(er3.code === "ENOENT" ? null : er) - else if (stats.isDirectory()) - rmdir(p, options, er, cb) - else - options.unlink(p, cb) - }) - }) -} - -function fixWinEPERMSync (p, options, er) { - assert(p) - assert(options) - if (er) - assert(er instanceof Error) - - try { - options.chmodSync(p, _0666) - } catch (er2) { - if (er2.code === "ENOENT") - return - else - throw er - } - - try { - var stats = options.statSync(p) - } catch (er3) { - if (er3.code === "ENOENT") - return - else - throw er - } - - if (stats.isDirectory()) - rmdirSync(p, options, er) - else - options.unlinkSync(p) -} - -function rmdir (p, options, originalEr, cb) { - assert(p) - assert(options) - if (originalEr) - assert(originalEr instanceof Error) - assert(typeof cb === 'function') - - // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS) - // if we guessed wrong, and it's not a directory, then - // raise the original error. - options.rmdir(p, function (er) { - if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")) - rmkids(p, options, cb) - else if (er && er.code === "ENOTDIR") - cb(originalEr) - else - cb(er) - }) -} - -function rmkids(p, options, cb) { - assert(p) - assert(options) - assert(typeof cb === 'function') - - options.readdir(p, function (er, files) { - if (er) - return cb(er) - var n = files.length - if (n === 0) - return options.rmdir(p, cb) - var errState - files.forEach(function (f) { - rimraf(path.join(p, f), options, function (er) { - if (errState) - return - if (er) - return cb(errState = er) - if (--n === 0) - options.rmdir(p, cb) - }) - }) - }) -} - -// this looks simpler, and is strictly *faster*, but will -// tie up the JavaScript thread and fail on excessively -// deep directory trees. -function rimrafSync (p, options) { - options = options || {} - defaults(options) - - assert(p, 'rimraf: missing path') - assert.equal(typeof p, 'string', 'rimraf: path should be a string') - assert(options, 'rimraf: missing options') - assert.equal(typeof options, 'object', 'rimraf: options should be object') - - var results - - if (options.disableGlob || !glob.hasMagic(p)) { - results = [p] - } else { - try { - options.lstatSync(p) - results = [p] - } catch (er) { - results = glob.sync(p, options.glob) - } - } - - if (!results.length) - return - - for (var i = 0; i < results.length; i++) { - var p = results[i] - - try { - var st = options.lstatSync(p) - } catch (er) { - if (er.code === "ENOENT") - return - - // Windows can EPERM on stat. Life is suffering. - if (er.code === "EPERM" && isWindows) - fixWinEPERMSync(p, options, er) - } - - try { - // sunos lets the root user unlink directories, which is... weird. - if (st && st.isDirectory()) - rmdirSync(p, options, null) - else - options.unlinkSync(p) - } catch (er) { - if (er.code === "ENOENT") - return - if (er.code === "EPERM") - return isWindows ? fixWinEPERMSync(p, options, er) : rmdirSync(p, options, er) - if (er.code !== "EISDIR") - throw er - - rmdirSync(p, options, er) - } - } -} - -function rmdirSync (p, options, originalEr) { - assert(p) - assert(options) - if (originalEr) - assert(originalEr instanceof Error) - - try { - options.rmdirSync(p) - } catch (er) { - if (er.code === "ENOENT") - return - if (er.code === "ENOTDIR") - throw originalEr - if (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM") - rmkidsSync(p, options) - } -} - -function rmkidsSync (p, options) { - assert(p) - assert(options) - options.readdirSync(p).forEach(function (f) { - rimrafSync(path.join(p, f), options) - }) - - // We only end up here once we got ENOTEMPTY at least once, and - // at this point, we are guaranteed to have removed all the kids. - // So, we know that it won't be ENOENT or ENOTDIR or anything else. - // try really hard to delete stuff on windows, because it has a - // PROFOUNDLY annoying habit of not closing handles promptly when - // files are deleted, resulting in spurious ENOTEMPTY errors. - var retries = isWindows ? 100 : 1 - var i = 0 - do { - var threw = true - try { - var ret = options.rmdirSync(p, options) - threw = false - return ret - } finally { - if (++i < retries && threw) - continue - } - } while (true) -} diff --git a/node_modules/npm-registry-fetch/node_modules/semver/CHANGELOG.md b/node_modules/npm-registry-fetch/node_modules/semver/CHANGELOG.md deleted file mode 100644 index db6b6d4d5..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/CHANGELOG.md +++ /dev/null @@ -1,85 +0,0 @@ -# changes log - -## 7.1.0 - -* Add `require('semver/preload')` to load the entire module without using - lazy getter methods. - -## 7.0.0 - -* Refactor module into separate files for better tree-shaking -* Drop support for very old node versions, use const/let, `=>` functions, - and classes. - -## 6.3.0 - -* Expose the token enum on the exports - -## 6.2.0 - -* Coerce numbers to strings when passed to semver.coerce() -* Add `rtl` option to coerce from right to left - -## 6.1.3 - -* Handle X-ranges properly in includePrerelease mode - -## 6.1.2 - -* Do not throw when testing invalid version strings - -## 6.1.1 - -* Add options support for semver.coerce() -* Handle undefined version passed to Range.test - -## 6.1.0 - -* Add semver.compareBuild function -* Support `*` in semver.intersects - -## 6.0 - -* Fix `intersects` logic. - - This is technically a bug fix, but since it is also a change to behavior - that may require users updating their code, it is marked as a major - version increment. - -## 5.7 - -* Add `minVersion` method - -## 5.6 - -* Move boolean `loose` param to an options object, with - backwards-compatibility protection. -* Add ability to opt out of special prerelease version handling with - the `includePrerelease` option flag. - -## 5.5 - -* Add version coercion capabilities - -## 5.4 - -* Add intersection checking - -## 5.3 - -* Add `minSatisfying` method - -## 5.2 - -* Add `prerelease(v)` that returns prerelease components - -## 5.1 - -* Add Backus-Naur for ranges -* Remove excessively cute inspection methods - -## 5.0 - -* Remove AMD/Browserified build artifacts -* Fix ltr and gtr when using the `*` range -* Fix for range `*` with a prerelease identifier diff --git a/node_modules/npm-registry-fetch/node_modules/semver/LICENSE b/node_modules/npm-registry-fetch/node_modules/semver/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/semver/README.md b/node_modules/npm-registry-fetch/node_modules/semver/README.md deleted file mode 100644 index 9ba40454c..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/README.md +++ /dev/null @@ -1,554 +0,0 @@ -semver(1) -- The semantic versioner for npm -=========================================== - -## Install - -```bash -npm install semver -```` - -## Usage - -As a node module: - -```js -const semver = require('semver') - -semver.valid('1.2.3') // '1.2.3' -semver.valid('a.b.c') // null -semver.clean(' =v1.2.3 ') // '1.2.3' -semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true -semver.gt('1.2.3', '9.8.7') // false -semver.lt('1.2.3', '9.8.7') // true -semver.minVersion('>=1.0.0') // '1.0.0' -semver.valid(semver.coerce('v2')) // '2.0.0' -semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7' -``` - -You can also just load the module for the function that you care about, if -you'd like to minimize your footprint. - -```js -// load the whole API at once in a single object -const semver = require('semver') - -// or just load the bits you need -// all of them listed here, just pick and choose what you want - -// classes -const SemVer = require('semver/classes/semver') -const Comparator = require('semver/classes/comparator') -const Range = require('semver/classes/range') - -// functions for working with versions -const semverParse = require('semver/functions/parse') -const semverValid = require('semver/functions/valid') -const semverClean = require('semver/functions/clean') -const semverInc = require('semver/functions/inc') -const semverDiff = require('semver/functions/diff') -const semverMajor = require('semver/functions/major') -const semverMinor = require('semver/functions/minor') -const semverPatch = require('semver/functions/patch') -const semverPrerelease = require('semver/functions/prerelease') -const semverCompare = require('semver/functions/compare') -const semverRcompare = require('semver/functions/rcompare') -const semverCompareLoose = require('semver/functions/compare-loose') -const semverCompareBuild = require('semver/functions/compare-build') -const semverSort = require('semver/functions/sort') -const semverRsort = require('semver/functions/rsort') - -// low-level comparators between versions -const semverGt = require('semver/functions/gt') -const semverLt = require('semver/functions/lt') -const semverEq = require('semver/functions/eq') -const semverNeq = require('semver/functions/neq') -const semverGte = require('semver/functions/gte') -const semverLte = require('semver/functions/lte') -const semverCmp = require('semver/functions/cmp') -const semverCoerce = require('semver/functions/coerce') - -// working with ranges -const semverSatisfies = require('semver/functions/satisfies') -const semverMaxSatisfying = require('semver/ranges/max-satisfying') -const semverMinSatisfying = require('semver/ranges/min-satisfying') -const semverToComparators = require('semver/ranges/to-comparators') -const semverMinVersion = require('semver/ranges/min-version') -const semverValidRange = require('semver/ranges/valid') -const semverOutside = require('semver/ranges/outside') -const semverGtr = require('semver/ranges/gtr') -const semverLtr = require('semver/ranges/ltr') -const semverIntersects = require('semver/ranges/intersects') -``` - -As a command-line utility: - -``` -$ semver -h - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them. -``` - -## Versions - -A "version" is described by the `v2.0.0` specification found at -<https://semver.org/>. - -A leading `"="` or `"v"` character is stripped off and ignored. - -## Ranges - -A `version range` is a set of `comparators` which specify versions -that satisfy the range. - -A `comparator` is composed of an `operator` and a `version`. The set -of primitive `operators` is: - -* `<` Less than -* `<=` Less than or equal to -* `>` Greater than -* `>=` Greater than or equal to -* `=` Equal. If no operator is specified, then equality is assumed, - so this operator is optional, but MAY be included. - -For example, the comparator `>=1.2.7` would match the versions -`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6` -or `1.1.0`. - -Comparators can be joined by whitespace to form a `comparator set`, -which is satisfied by the **intersection** of all of the comparators -it includes. - -A range is composed of one or more comparator sets, joined by `||`. A -version matches a range if and only if every comparator in at least -one of the `||`-separated comparator sets is satisfied by the version. - -For example, the range `>=1.2.7 <1.3.0` would match the versions -`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`, -or `1.1.0`. - -The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`, -`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`. - -### Prerelease Tags - -If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then -it will only be allowed to satisfy comparator sets if at least one -comparator with the same `[major, minor, patch]` tuple also has a -prerelease tag. - -For example, the range `>1.2.3-alpha.3` would be allowed to match the -version `1.2.3-alpha.7`, but it would *not* be satisfied by -`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater -than" `1.2.3-alpha.3` according to the SemVer sort rules. The version -range only accepts prerelease tags on the `1.2.3` version. The -version `3.4.5` *would* satisfy the range, because it does not have a -prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`. - -The purpose for this behavior is twofold. First, prerelease versions -frequently are updated very quickly, and contain many breaking changes -that are (by the author's design) not yet fit for public consumption. -Therefore, by default, they are excluded from range matching -semantics. - -Second, a user who has opted into using a prerelease version has -clearly indicated the intent to use *that specific* set of -alpha/beta/rc versions. By including a prerelease tag in the range, -the user is indicating that they are aware of the risk. However, it -is still not appropriate to assume that they have opted into taking a -similar risk on the *next* set of prerelease versions. - -Note that this behavior can be suppressed (treating all prerelease -versions as if they were normal versions, for the purpose of range -matching) by setting the `includePrerelease` flag on the options -object to any -[functions](https://github.com/npm/node-semver#functions) that do -range matching. - -#### Prerelease Identifiers - -The method `.inc` takes an additional `identifier` string argument that -will append the value of the string as a prerelease identifier: - -```javascript -semver.inc('1.2.3', 'prerelease', 'beta') -// '1.2.4-beta.0' -``` - -command-line example: - -```bash -$ semver 1.2.3 -i prerelease --preid beta -1.2.4-beta.0 -``` - -Which then can be used to increment further: - -```bash -$ semver 1.2.4-beta.0 -i prerelease -1.2.4-beta.1 -``` - -### Advanced Range Syntax - -Advanced range syntax desugars to primitive comparators in -deterministic ways. - -Advanced ranges may be combined in the same way as primitive -comparators using white space or `||`. - -#### Hyphen Ranges `X.Y.Z - A.B.C` - -Specifies an inclusive set. - -* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4` - -If a partial version is provided as the first version in the inclusive -range, then the missing pieces are replaced with zeroes. - -* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4` - -If a partial version is provided as the second version in the -inclusive range, then all versions that start with the supplied parts -of the tuple are accepted, but nothing that would be greater than the -provided tuple parts. - -* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0` -* `1.2.3 - 2` := `>=1.2.3 <3.0.0` - -#### X-Ranges `1.2.x` `1.X` `1.2.*` `*` - -Any of `X`, `x`, or `*` may be used to "stand in" for one of the -numeric values in the `[major, minor, patch]` tuple. - -* `*` := `>=0.0.0` (Any version satisfies) -* `1.x` := `>=1.0.0 <2.0.0` (Matching major version) -* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions) - -A partial version range is treated as an X-Range, so the special -character is in fact optional. - -* `""` (empty string) := `*` := `>=0.0.0` -* `1` := `1.x.x` := `>=1.0.0 <2.0.0` -* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0` - -#### Tilde Ranges `~1.2.3` `~1.2` `~1` - -Allows patch-level changes if a minor version is specified on the -comparator. Allows minor-level changes if not. - -* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0` -* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`) -* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`) -* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0` -* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`) -* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`) -* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. - -#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4` - -Allows changes that do not modify the left-most non-zero element in the -`[major, minor, patch]` tuple. In other words, this allows patch and -minor updates for versions `1.0.0` and above, patch updates for -versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`. - -Many authors treat a `0.x` version as if the `x` were the major -"breaking-change" indicator. - -Caret ranges are ideal when an author may make breaking changes -between `0.2.4` and `0.3.0` releases, which is a common practice. -However, it presumes that there will *not* be breaking changes between -`0.2.4` and `0.2.5`. It allows for changes that are presumed to be -additive (but non-breaking), according to commonly observed practices. - -* `^1.2.3` := `>=1.2.3 <2.0.0` -* `^0.2.3` := `>=0.2.3 <0.3.0` -* `^0.0.3` := `>=0.0.3 <0.0.4` -* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. -* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4` Note that prereleases in the - `0.0.3` version *only* will be allowed, if they are greater than or - equal to `beta`. So, `0.0.3-pr.2` would be allowed. - -When parsing caret ranges, a missing `patch` value desugars to the -number `0`, but will allow flexibility within that value, even if the -major and minor versions are both `0`. - -* `^1.2.x` := `>=1.2.0 <2.0.0` -* `^0.0.x` := `>=0.0.0 <0.1.0` -* `^0.0` := `>=0.0.0 <0.1.0` - -A missing `minor` and `patch` values will desugar to zero, but also -allow flexibility within those values, even if the major version is -zero. - -* `^1.x` := `>=1.0.0 <2.0.0` -* `^0.x` := `>=0.0.0 <1.0.0` - -### Range Grammar - -Putting all this together, here is a Backus-Naur grammar for ranges, -for the benefit of parser authors: - -```bnf -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ -``` - -## Functions - -All methods and classes take a final `options` object argument. All -options in this object are `false` by default. The options supported -are: - -- `loose` Be more forgiving about not-quite-valid semver strings. - (Any resulting output will always be 100% strict compliant, of - course.) For backwards compatibility reasons, if the `options` - argument is a boolean value instead of an object, it is interpreted - to be the `loose` param. -- `includePrerelease` Set to suppress the [default - behavior](https://github.com/npm/node-semver#prerelease-tags) of - excluding prerelease tagged versions from ranges unless they are - explicitly opted into. - -Strict-mode Comparators and Ranges will be strict about the SemVer -strings that they parse. - -* `valid(v)`: Return the parsed version, or null if it's not valid. -* `inc(v, release)`: Return the version incremented by the release - type (`major`, `premajor`, `minor`, `preminor`, `patch`, - `prepatch`, or `prerelease`), or null if it's not valid - * `premajor` in one call will bump the version up to the next major - version and down to a prerelease of that major version. - `preminor`, and `prepatch` work the same way. - * If called from a non-prerelease version, the `prerelease` will work the - same as `prepatch`. It increments the patch version, then makes a - prerelease. If the input version is already a prerelease it simply - increments it. -* `prerelease(v)`: Returns an array of prerelease components, or null - if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]` -* `major(v)`: Return the major version number. -* `minor(v)`: Return the minor version number. -* `patch(v)`: Return the patch version number. -* `intersects(r1, r2, loose)`: Return true if the two supplied ranges - or comparators intersect. -* `parse(v)`: Attempt to parse a string as a semantic version, returning either - a `SemVer` object or `null`. - -### Comparison - -* `gt(v1, v2)`: `v1 > v2` -* `gte(v1, v2)`: `v1 >= v2` -* `lt(v1, v2)`: `v1 < v2` -* `lte(v1, v2)`: `v1 <= v2` -* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent, - even if they're not the exact same string. You already know how to - compare strings. -* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`. -* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call - the corresponding function above. `"==="` and `"!=="` do simple - string comparison, but are included for completeness. Throws if an - invalid comparison string is provided. -* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `rcompare(v1, v2)`: The reverse of compare. Sorts an array of versions - in descending order when passed to `Array.sort()`. -* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions - are equal. Sorts in ascending order if passed to `Array.sort()`. - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `diff(v1, v2)`: Returns difference between two versions by the release type - (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`), - or null if the versions are the same. - -### Comparators - -* `intersects(comparator)`: Return true if the comparators intersect - -### Ranges - -* `validRange(range)`: Return the valid range or null if it's not valid -* `satisfies(version, range)`: Return true if the version satisfies the - range. -* `maxSatisfying(versions, range)`: Return the highest version in the list - that satisfies the range, or `null` if none of them do. -* `minSatisfying(versions, range)`: Return the lowest version in the list - that satisfies the range, or `null` if none of them do. -* `minVersion(range)`: Return the lowest version that can possibly match - the given range. -* `gtr(version, range)`: Return `true` if version is greater than all the - versions possible in the range. -* `ltr(version, range)`: Return `true` if version is less than all the - versions possible in the range. -* `outside(version, range, hilo)`: Return true if the version is outside - the bounds of the range in either the high or low direction. The - `hilo` argument must be either the string `'>'` or `'<'`. (This is - the function called by `gtr` and `ltr`.) -* `intersects(range)`: Return true if any of the ranges comparators intersect - -Note that, since ranges may be non-contiguous, a version might not be -greater than a range, less than a range, *or* satisfy a range! For -example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9` -until `2.0.0`, so the version `1.2.10` would not be greater than the -range (because `2.0.1` satisfies, which is higher), nor less than the -range (since `1.2.8` satisfies, which is lower), and it also does not -satisfy the range. - -If you want to know if a version satisfies or does not satisfy a -range, use the `satisfies(version, range)` function. - -### Coercion - -* `coerce(version, options)`: Coerces a string to semver if possible - -This aims to provide a very forgiving translation of a non-semver string to -semver. It looks for the first digit in a string, and consumes all -remaining characters which satisfy at least a partial semver (e.g., `1`, -`1.2`, `1.2.3`) up to the max permitted length (256 characters). Longer -versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`). All -surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes -`3.4.0`). Only text which lacks digits will fail coercion (`version one` -is not valid). The maximum length for any semver component considered for -coercion is 16 characters; longer components will be ignored -(`10000000000000000.4.7.4` becomes `4.7.4`). The maximum value for any -semver component is `Number.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value -components are invalid (`9999999999999999.4.7.4` is likely invalid). - -If the `options.rtl` flag is set, then `coerce` will return the right-most -coercible tuple that does not share an ending index with a longer coercible -tuple. For example, `1.2.3.4` will return `2.3.4` in rtl mode, not -`4.0.0`. `1.2.3/4` will return `4.0.0`, because the `4` is not a part of -any other overlapping SemVer tuple. - -### Clean - -* `clean(version)`: Clean a string to be a valid semver if possible - -This will return a cleaned and trimmed semver version. If the provided -version is not valid a null will be returned. This does not work for -ranges. - -ex. -* `s.clean(' = v 2.1.5foo')`: `null` -* `s.clean(' = v 2.1.5foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean(' = v 2.1.5-foo')`: `null` -* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean('=v2.1.5')`: `'2.1.5'` -* `s.clean(' =v2.1.5')`: `2.1.5` -* `s.clean(' 2.1.5 ')`: `'2.1.5'` -* `s.clean('~1.0.0')`: `null` - -## Exported Modules - -<!-- -TODO: Make sure that all of these items are documented (classes aren't, -eg), and then pull the module name into the documentation for that specific -thing. ---> - -You may pull in just the part of this semver utility that you need, if you -are sensitive to packing and tree-shaking concerns. The main -`require('semver')` export uses getter functions to lazily load the parts -of the API that are used. - -The following modules are available: - -* `require('semver')` -* `require('semver/classes')` -* `require('semver/classes/comparator')` -* `require('semver/classes/range')` -* `require('semver/classes/semver')` -* `require('semver/functions/clean')` -* `require('semver/functions/cmp')` -* `require('semver/functions/coerce')` -* `require('semver/functions/compare')` -* `require('semver/functions/compare-build')` -* `require('semver/functions/compare-loose')` -* `require('semver/functions/diff')` -* `require('semver/functions/eq')` -* `require('semver/functions/gt')` -* `require('semver/functions/gte')` -* `require('semver/functions/inc')` -* `require('semver/functions/lt')` -* `require('semver/functions/lte')` -* `require('semver/functions/major')` -* `require('semver/functions/minor')` -* `require('semver/functions/neq')` -* `require('semver/functions/parse')` -* `require('semver/functions/patch')` -* `require('semver/functions/prerelease')` -* `require('semver/functions/rcompare')` -* `require('semver/functions/rsort')` -* `require('semver/functions/satisfies')` -* `require('semver/functions/sort')` -* `require('semver/functions/valid')` -* `require('semver/ranges/gtr')` -* `require('semver/ranges/intersects')` -* `require('semver/ranges/ltr')` -* `require('semver/ranges/max-satisfying')` -* `require('semver/ranges/min-satisfying')` -* `require('semver/ranges/min-version')` -* `require('semver/ranges/outside')` -* `require('semver/ranges/to-comparators')` -* `require('semver/ranges/valid')` diff --git a/node_modules/npm-registry-fetch/node_modules/semver/bin/semver.js b/node_modules/npm-registry-fetch/node_modules/semver/bin/semver.js deleted file mode 100755 index 73fe29538..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/bin/semver.js +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env node -// Standalone semver comparison program. -// Exits successfully and prints matching version(s) if -// any supplied version is valid and passes all tests. - -const argv = process.argv.slice(2) - -let versions = [] - -const range = [] - -let inc = null - -const version = require('../package.json').version - -let loose = false - -let includePrerelease = false - -let coerce = false - -let rtl = false - -let identifier - -const semver = require('../') - -let reverse = false - -const options = {} - -const main = () => { - if (!argv.length) return help() - while (argv.length) { - let a = argv.shift() - const indexOfEqualSign = a.indexOf('=') - if (indexOfEqualSign !== -1) { - a = a.slice(0, indexOfEqualSign) - argv.unshift(a.slice(indexOfEqualSign + 1)) - } - switch (a) { - case '-rv': case '-rev': case '--rev': case '--reverse': - reverse = true - break - case '-l': case '--loose': - loose = true - break - case '-p': case '--include-prerelease': - includePrerelease = true - break - case '-v': case '--version': - versions.push(argv.shift()) - break - case '-i': case '--inc': case '--increment': - switch (argv[0]) { - case 'major': case 'minor': case 'patch': case 'prerelease': - case 'premajor': case 'preminor': case 'prepatch': - inc = argv.shift() - break - default: - inc = 'patch' - break - } - break - case '--preid': - identifier = argv.shift() - break - case '-r': case '--range': - range.push(argv.shift()) - break - case '-c': case '--coerce': - coerce = true - break - case '--rtl': - rtl = true - break - case '--ltr': - rtl = false - break - case '-h': case '--help': case '-?': - return help() - default: - versions.push(a) - break - } - } - - const options = { loose: loose, includePrerelease: includePrerelease, rtl: rtl } - - versions = versions.map((v) => { - return coerce ? (semver.coerce(v, options) || { version: v }).version : v - }).filter((v) => { - return semver.valid(v) - }) - if (!versions.length) return fail() - if (inc && (versions.length !== 1 || range.length)) { return failInc() } - - for (let i = 0, l = range.length; i < l; i++) { - versions = versions.filter((v) => { - return semver.satisfies(v, range[i], options) - }) - if (!versions.length) return fail() - } - return success(versions) -} - - -const failInc = () => { - console.error('--inc can only be used on a single version with no range') - fail() -} - -const fail = () => process.exit(1) - -const success = () => { - const compare = reverse ? 'rcompare' : 'compare' - versions.sort((a, b) => { - return semver[compare](a, b, options) - }).map((v) => { - return semver.clean(v, options) - }).map((v) => { - return inc ? semver.inc(v, inc, options, identifier) : v - }).forEach((v, i, _) => { console.log(v) }) -} - -const help = () => console.log( -`SemVer ${version} - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them.`) - -main() diff --git a/node_modules/npm-registry-fetch/node_modules/semver/classes/comparator.js b/node_modules/npm-registry-fetch/node_modules/semver/classes/comparator.js deleted file mode 100644 index 3595792d0..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/classes/comparator.js +++ /dev/null @@ -1,139 +0,0 @@ -const ANY = Symbol('SemVer ANY') -// hoisted class for cyclic dependency -class Comparator { - static get ANY () { - return ANY - } - constructor (comp, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (comp instanceof Comparator) { - if (comp.loose === !!options.loose) { - return comp - } else { - comp = comp.value - } - } - - debug('comparator', comp, options) - this.options = options - this.loose = !!options.loose - this.parse(comp) - - if (this.semver === ANY) { - this.value = '' - } else { - this.value = this.operator + this.semver.version - } - - debug('comp', this) - } - - parse (comp) { - const r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - const m = comp.match(r) - - if (!m) { - throw new TypeError(`Invalid comparator: ${comp}`) - } - - this.operator = m[1] !== undefined ? m[1] : '' - if (this.operator === '=') { - this.operator = '' - } - - // if it literally is just '>' or '' then allow anything. - if (!m[2]) { - this.semver = ANY - } else { - this.semver = new SemVer(m[2], this.options.loose) - } - } - - toString () { - return this.value - } - - test (version) { - debug('Comparator.test', version, this.options.loose) - - if (this.semver === ANY || version === ANY) { - return true - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - return cmp(version, this.operator, this.semver, this.options) - } - - intersects (comp, options) { - if (!(comp instanceof Comparator)) { - throw new TypeError('a Comparator is required') - } - - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (this.operator === '') { - if (this.value === '') { - return true - } - return new Range(comp.value, options).test(this.value) - } else if (comp.operator === '') { - if (comp.value === '') { - return true - } - return new Range(this.value, options).test(comp.semver) - } - - const sameDirectionIncreasing = - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '>=' || comp.operator === '>') - const sameDirectionDecreasing = - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '<=' || comp.operator === '<') - const sameSemVer = this.semver.version === comp.semver.version - const differentDirectionsInclusive = - (this.operator === '>=' || this.operator === '<=') && - (comp.operator === '>=' || comp.operator === '<=') - const oppositeDirectionsLessThan = - cmp(this.semver, '<', comp.semver, options) && - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '<=' || comp.operator === '<') - const oppositeDirectionsGreaterThan = - cmp(this.semver, '>', comp.semver, options) && - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '>=' || comp.operator === '>') - - return ( - sameDirectionIncreasing || - sameDirectionDecreasing || - (sameSemVer && differentDirectionsInclusive) || - oppositeDirectionsLessThan || - oppositeDirectionsGreaterThan - ) - } -} - -module.exports = Comparator - -const {re, t} = require('../internal/re') -const cmp = require('../functions/cmp') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const Range = require('./range') diff --git a/node_modules/npm-registry-fetch/node_modules/semver/classes/index.js b/node_modules/npm-registry-fetch/node_modules/semver/classes/index.js deleted file mode 100644 index 198b84d66..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/classes/index.js +++ /dev/null @@ -1,5 +0,0 @@ -module.exports = { - SemVer: require('./semver.js'), - Range: require('./range.js'), - Comparator: require('./comparator.js') -} diff --git a/node_modules/npm-registry-fetch/node_modules/semver/classes/range.js b/node_modules/npm-registry-fetch/node_modules/semver/classes/range.js deleted file mode 100644 index 90876c389..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/classes/range.js +++ /dev/null @@ -1,448 +0,0 @@ -// hoisted class for cyclic dependency -class Range { - constructor (range, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (range instanceof Range) { - if ( - range.loose === !!options.loose && - range.includePrerelease === !!options.includePrerelease - ) { - return range - } else { - return new Range(range.raw, options) - } - } - - if (range instanceof Comparator) { - // just put it in the set and return - this.raw = range.value - this.set = [[range]] - this.format() - return this - } - - this.options = options - this.loose = !!options.loose - this.includePrerelease = !!options.includePrerelease - - // First, split based on boolean or || - this.raw = range - this.set = range - .split(/\s*\|\|\s*/) - // map the range to a 2d array of comparators - .map(range => this.parseRange(range.trim())) - // throw out any comparator lists that are empty - // this generally means that it was not a valid range, which is allowed - // in loose mode, but will still throw if the WHOLE range is invalid. - .filter(c => c.length) - - if (!this.set.length) { - throw new TypeError(`Invalid SemVer Range: ${range}`) - } - - this.format() - } - - format () { - this.range = this.set - .map((comps) => { - return comps.join(' ').trim() - }) - .join('||') - .trim() - return this.range - } - - toString () { - return this.range - } - - parseRange (range) { - const loose = this.options.loose - range = range.trim() - // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4` - const hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE] - range = range.replace(hr, hyphenReplace) - debug('hyphen replace', range) - // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5` - range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace) - debug('comparator trim', range, re[t.COMPARATORTRIM]) - - // `~ 1.2.3` => `~1.2.3` - range = range.replace(re[t.TILDETRIM], tildeTrimReplace) - - // `^ 1.2.3` => `^1.2.3` - range = range.replace(re[t.CARETTRIM], caretTrimReplace) - - // normalize spaces - range = range.split(/\s+/).join(' ') - - // At this point, the range is completely trimmed and - // ready to be split into comparators. - - const compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - return range - .split(' ') - .map(comp => parseComparator(comp, this.options)) - .join(' ') - .split(/\s+/) - // in loose mode, throw out any that are not valid comparators - .filter(this.options.loose ? comp => !!comp.match(compRe) : () => true) - .map(comp => new Comparator(comp, this.options)) - } - - intersects (range, options) { - if (!(range instanceof Range)) { - throw new TypeError('a Range is required') - } - - return this.set.some((thisComparators) => { - return ( - isSatisfiable(thisComparators, options) && - range.set.some((rangeComparators) => { - return ( - isSatisfiable(rangeComparators, options) && - thisComparators.every((thisComparator) => { - return rangeComparators.every((rangeComparator) => { - return thisComparator.intersects(rangeComparator, options) - }) - }) - ) - }) - ) - }) - } - - // if ANY of the sets match ALL of its comparators, then pass - test (version) { - if (!version) { - return false - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - for (let i = 0; i < this.set.length; i++) { - if (testSet(this.set[i], version, this.options)) { - return true - } - } - return false - } -} -module.exports = Range - -const Comparator = require('./comparator') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const { - re, - t, - comparatorTrimReplace, - tildeTrimReplace, - caretTrimReplace -} = require('../internal/re') - -// take a set of comparators and determine whether there -// exists a version which can satisfy it -const isSatisfiable = (comparators, options) => { - let result = true - const remainingComparators = comparators.slice() - let testComparator = remainingComparators.pop() - - while (result && remainingComparators.length) { - result = remainingComparators.every((otherComparator) => { - return testComparator.intersects(otherComparator, options) - }) - - testComparator = remainingComparators.pop() - } - - return result -} - -// comprised of xranges, tildes, stars, and gtlt's at this point. -// already replaced the hyphen ranges -// turn into a set of JUST comparators. -const parseComparator = (comp, options) => { - debug('comp', comp, options) - comp = replaceCarets(comp, options) - debug('caret', comp) - comp = replaceTildes(comp, options) - debug('tildes', comp) - comp = replaceXRanges(comp, options) - debug('xrange', comp) - comp = replaceStars(comp, options) - debug('stars', comp) - return comp -} - -const isX = id => !id || id.toLowerCase() === 'x' || id === '*' - -// ~, ~> --> * (any, kinda silly) -// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0 -// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0 -// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0 -// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0 -// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0 -const replaceTildes = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceTilde(comp, options) - }).join(' ') - -const replaceTilde = (comp, options) => { - const r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE] - return comp.replace(r, (_, M, m, p, pr) => { - debug('tilde', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - // ~1.2 == >=1.2.0 <1.3.0 - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else if (pr) { - debug('replaceTilde pr', pr) - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } else { - // ~1.2.3 == >=1.2.3 <1.3.0 - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - - debug('tilde return', ret) - return ret - }) -} - -// ^ --> * (any, kinda silly) -// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0 -// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0 -// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0 -// ^1.2.3 --> >=1.2.3 <2.0.0 -// ^1.2.0 --> >=1.2.0 <2.0.0 -const replaceCarets = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceCaret(comp, options) - }).join(' ') - -const replaceCaret = (comp, options) => { - debug('caret', comp, options) - const r = options.loose ? re[t.CARETLOOSE] : re[t.CARET] - return comp.replace(r, (_, M, m, p, pr) => { - debug('caret', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - if (M === '0') { - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else { - ret = `>=${M}.${m}.0 <${+M + 1}.0.0` - } - } else if (pr) { - debug('replaceCaret pr', pr) - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${+M + 1}.0.0` - } - } else { - debug('no pr') - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p - } <${+M + 1}.0.0` - } - } - - debug('caret return', ret) - return ret - }) -} - -const replaceXRanges = (comp, options) => { - debug('replaceXRanges', comp, options) - return comp.split(/\s+/).map((comp) => { - return replaceXRange(comp, options) - }).join(' ') -} - -const replaceXRange = (comp, options) => { - comp = comp.trim() - const r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE] - return comp.replace(r, (ret, gtlt, M, m, p, pr) => { - debug('xRange', comp, ret, gtlt, M, m, p, pr) - const xM = isX(M) - const xm = xM || isX(m) - const xp = xm || isX(p) - const anyX = xp - - if (gtlt === '=' && anyX) { - gtlt = '' - } - - // if we're including prereleases in the match, then we need - // to fix this to -0, the lowest possible prerelease value - pr = options.includePrerelease ? '-0' : '' - - if (xM) { - if (gtlt === '>' || gtlt === '<') { - // nothing is allowed - ret = '<0.0.0-0' - } else { - // nothing is forbidden - ret = '*' - } - } else if (gtlt && anyX) { - // we know patch is an x, because we have any x at all. - // replace X with 0 - if (xm) { - m = 0 - } - p = 0 - - if (gtlt === '>') { - // >1 => >=2.0.0 - // >1.2 => >=1.3.0 - gtlt = '>=' - if (xm) { - M = +M + 1 - m = 0 - p = 0 - } else { - m = +m + 1 - p = 0 - } - } else if (gtlt === '<=') { - // <=0.7.x is actually <0.8.0, since any 0.7.x should - // pass. Similarly, <=7.x is actually <8.0.0, etc. - gtlt = '<' - if (xm) { - M = +M + 1 - } else { - m = +m + 1 - } - } - - ret = `${gtlt + M}.${m}.${p}${pr}` - } else if (xm) { - ret = `>=${M}.0.0${pr} <${+M + 1}.0.0${pr}` - } else if (xp) { - ret = `>=${M}.${m}.0${pr - } <${M}.${+m + 1}.0${pr}` - } - - debug('xRange return', ret) - - return ret - }) -} - -// Because * is AND-ed with everything else in the comparator, -// and '' means "any version", just remove the *s entirely. -const replaceStars = (comp, options) => { - debug('replaceStars', comp, options) - // Looseness is ignored here. star is always as loose as it gets! - return comp.trim().replace(re[t.STAR], '') -} - -// This function is passed to string.replace(re[t.HYPHENRANGE]) -// M, m, patch, prerelease, build -// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5 -// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do -// 1.2 - 3.4 => >=1.2.0 <3.5.0 -const hyphenReplace = ($0, - from, fM, fm, fp, fpr, fb, - to, tM, tm, tp, tpr, tb) => { - if (isX(fM)) { - from = '' - } else if (isX(fm)) { - from = `>=${fM}.0.0` - } else if (isX(fp)) { - from = `>=${fM}.${fm}.0` - } else { - from = `>=${from}` - } - - if (isX(tM)) { - to = '' - } else if (isX(tm)) { - to = `<${+tM + 1}.0.0` - } else if (isX(tp)) { - to = `<${tM}.${+tm + 1}.0` - } else if (tpr) { - to = `<=${tM}.${tm}.${tp}-${tpr}` - } else { - to = `<=${to}` - } - - return (`${from} ${to}`).trim() -} - -const testSet = (set, version, options) => { - for (let i = 0; i < set.length; i++) { - if (!set[i].test(version)) { - return false - } - } - - if (version.prerelease.length && !options.includePrerelease) { - // Find the set of versions that are allowed to have prereleases - // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0 - // That should allow `1.2.3-pr.2` to pass. - // However, `1.2.4-alpha.notready` should NOT be allowed, - // even though it's within the range set by the comparators. - for (let i = 0; i < set.length; i++) { - debug(set[i].semver) - if (set[i].semver === Comparator.ANY) { - continue - } - - if (set[i].semver.prerelease.length > 0) { - const allowed = set[i].semver - if (allowed.major === version.major && - allowed.minor === version.minor && - allowed.patch === version.patch) { - return true - } - } - } - - // Version has a -pre, but it's not one of the ones we like. - return false - } - - return true -} diff --git a/node_modules/npm-registry-fetch/node_modules/semver/classes/semver.js b/node_modules/npm-registry-fetch/node_modules/semver/classes/semver.js deleted file mode 100644 index 73247ad2b..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/classes/semver.js +++ /dev/null @@ -1,290 +0,0 @@ -const debug = require('../internal/debug') -const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants') -const { re, t } = require('../internal/re') - -const { compareIdentifiers } = require('../internal/identifiers') -class SemVer { - constructor (version, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - if (version instanceof SemVer) { - if (version.loose === !!options.loose && - version.includePrerelease === !!options.includePrerelease) { - return version - } else { - version = version.version - } - } else if (typeof version !== 'string') { - throw new TypeError(`Invalid Version: ${version}`) - } - - if (version.length > MAX_LENGTH) { - throw new TypeError( - `version is longer than ${MAX_LENGTH} characters` - ) - } - - debug('SemVer', version, options) - this.options = options - this.loose = !!options.loose - // this isn't actually relevant for versions, but keep it so that we - // don't run into trouble passing this.options around. - this.includePrerelease = !!options.includePrerelease - - const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]) - - if (!m) { - throw new TypeError(`Invalid Version: ${version}`) - } - - this.raw = version - - // these are actually numbers - this.major = +m[1] - this.minor = +m[2] - this.patch = +m[3] - - if (this.major > MAX_SAFE_INTEGER || this.major < 0) { - throw new TypeError('Invalid major version') - } - - if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) { - throw new TypeError('Invalid minor version') - } - - if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) { - throw new TypeError('Invalid patch version') - } - - // numberify any prerelease numeric ids - if (!m[4]) { - this.prerelease = [] - } else { - this.prerelease = m[4].split('.').map((id) => { - if (/^[0-9]+$/.test(id)) { - const num = +id - if (num >= 0 && num < MAX_SAFE_INTEGER) { - return num - } - } - return id - }) - } - - this.build = m[5] ? m[5].split('.') : [] - this.format() - } - - format () { - this.version = `${this.major}.${this.minor}.${this.patch}` - if (this.prerelease.length) { - this.version += `-${this.prerelease.join('.')}` - } - return this.version - } - - toString () { - return this.version - } - - compare (other) { - debug('SemVer.compare', this.version, this.options, other) - if (!(other instanceof SemVer)) { - if (typeof other === 'string' && other === this.version) { - return 0 - } - other = new SemVer(other, this.options) - } - - if (other.version === this.version) { - return 0 - } - - return this.compareMain(other) || this.comparePre(other) - } - - compareMain (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - return ( - compareIdentifiers(this.major, other.major) || - compareIdentifiers(this.minor, other.minor) || - compareIdentifiers(this.patch, other.patch) - ) - } - - comparePre (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - // NOT having a prerelease is > having one - if (this.prerelease.length && !other.prerelease.length) { - return -1 - } else if (!this.prerelease.length && other.prerelease.length) { - return 1 - } else if (!this.prerelease.length && !other.prerelease.length) { - return 0 - } - - let i = 0 - do { - const a = this.prerelease[i] - const b = other.prerelease[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - compareBuild (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - let i = 0 - do { - const a = this.build[i] - const b = other.build[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - // preminor will bump the version up to the next minor release, and immediately - // down to pre-release. premajor and prepatch work the same way. - inc (release, identifier) { - switch (release) { - case 'premajor': - this.prerelease.length = 0 - this.patch = 0 - this.minor = 0 - this.major++ - this.inc('pre', identifier) - break - case 'preminor': - this.prerelease.length = 0 - this.patch = 0 - this.minor++ - this.inc('pre', identifier) - break - case 'prepatch': - // If this is already a prerelease, it will bump to the next version - // drop any prereleases that might already exist, since they are not - // relevant at this point. - this.prerelease.length = 0 - this.inc('patch', identifier) - this.inc('pre', identifier) - break - // If the input is a non-prerelease version, this acts the same as - // prepatch. - case 'prerelease': - if (this.prerelease.length === 0) { - this.inc('patch', identifier) - } - this.inc('pre', identifier) - break - - case 'major': - // If this is a pre-major version, bump up to the same major version. - // Otherwise increment major. - // 1.0.0-5 bumps to 1.0.0 - // 1.1.0 bumps to 2.0.0 - if ( - this.minor !== 0 || - this.patch !== 0 || - this.prerelease.length === 0 - ) { - this.major++ - } - this.minor = 0 - this.patch = 0 - this.prerelease = [] - break - case 'minor': - // If this is a pre-minor version, bump up to the same minor version. - // Otherwise increment minor. - // 1.2.0-5 bumps to 1.2.0 - // 1.2.1 bumps to 1.3.0 - if (this.patch !== 0 || this.prerelease.length === 0) { - this.minor++ - } - this.patch = 0 - this.prerelease = [] - break - case 'patch': - // If this is not a pre-release version, it will increment the patch. - // If it is a pre-release it will bump up to the same patch version. - // 1.2.0-5 patches to 1.2.0 - // 1.2.0 patches to 1.2.1 - if (this.prerelease.length === 0) { - this.patch++ - } - this.prerelease = [] - break - // This probably shouldn't be used publicly. - // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction. - case 'pre': - if (this.prerelease.length === 0) { - this.prerelease = [0] - } else { - let i = this.prerelease.length - while (--i >= 0) { - if (typeof this.prerelease[i] === 'number') { - this.prerelease[i]++ - i = -2 - } - } - if (i === -1) { - // didn't increment anything - this.prerelease.push(0) - } - } - if (identifier) { - // 1.2.0-beta.1 bumps to 1.2.0-beta.2, - // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0 - if (this.prerelease[0] === identifier) { - if (isNaN(this.prerelease[1])) { - this.prerelease = [identifier, 0] - } - } else { - this.prerelease = [identifier, 0] - } - } - break - - default: - throw new Error(`invalid increment argument: ${release}`) - } - this.format() - this.raw = this.version - return this - } -} - -module.exports = SemVer diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/clean.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/clean.js deleted file mode 100644 index 811fe6b82..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/clean.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const clean = (version, options) => { - const s = parse(version.trim().replace(/^[=v]+/, ''), options) - return s ? s.version : null -} -module.exports = clean diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/cmp.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/cmp.js deleted file mode 100644 index 3b89db779..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/cmp.js +++ /dev/null @@ -1,48 +0,0 @@ -const eq = require('./eq') -const neq = require('./neq') -const gt = require('./gt') -const gte = require('./gte') -const lt = require('./lt') -const lte = require('./lte') - -const cmp = (a, op, b, loose) => { - switch (op) { - case '===': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a === b - - case '!==': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a !== b - - case '': - case '=': - case '==': - return eq(a, b, loose) - - case '!=': - return neq(a, b, loose) - - case '>': - return gt(a, b, loose) - - case '>=': - return gte(a, b, loose) - - case '<': - return lt(a, b, loose) - - case '<=': - return lte(a, b, loose) - - default: - throw new TypeError(`Invalid operator: ${op}`) - } -} -module.exports = cmp diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/coerce.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/coerce.js deleted file mode 100644 index 106ca71c9..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/coerce.js +++ /dev/null @@ -1,51 +0,0 @@ -const SemVer = require('../classes/semver') -const parse = require('./parse') -const {re, t} = require('../internal/re') - -const coerce = (version, options) => { - if (version instanceof SemVer) { - return version - } - - if (typeof version === 'number') { - version = String(version) - } - - if (typeof version !== 'string') { - return null - } - - options = options || {} - - let match = null - if (!options.rtl) { - match = version.match(re[t.COERCE]) - } else { - // Find the right-most coercible string that does not share - // a terminus with a more left-ward coercible string. - // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4' - // - // Walk through the string checking with a /g regexp - // Manually set the index so as to pick up overlapping matches. - // Stop when we get a match that ends at the string end, since no - // coercible string can be more right-ward without the same terminus. - let next - while ((next = re[t.COERCERTL].exec(version)) && - (!match || match.index + match[0].length !== version.length) - ) { - if (!match || - next.index + next[0].length !== match.index + match[0].length) { - match = next - } - re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length - } - // leave it in a clean state - re[t.COERCERTL].lastIndex = -1 - } - - if (match === null) - return null - - return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options) -} -module.exports = coerce diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/compare-build.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/compare-build.js deleted file mode 100644 index 9eb881bef..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/compare-build.js +++ /dev/null @@ -1,7 +0,0 @@ -const SemVer = require('../classes/semver') -const compareBuild = (a, b, loose) => { - const versionA = new SemVer(a, loose) - const versionB = new SemVer(b, loose) - return versionA.compare(versionB) || versionA.compareBuild(versionB) -} -module.exports = compareBuild diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/compare-loose.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/compare-loose.js deleted file mode 100644 index 4881fbe00..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/compare-loose.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const compareLoose = (a, b) => compare(a, b, true) -module.exports = compareLoose diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/compare.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/compare.js deleted file mode 100644 index 748b7afa5..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/compare.js +++ /dev/null @@ -1,5 +0,0 @@ -const SemVer = require('../classes/semver') -const compare = (a, b, loose) => - new SemVer(a, loose).compare(new SemVer(b, loose)) - -module.exports = compare diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/diff.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/diff.js deleted file mode 100644 index 87200ef3b..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/diff.js +++ /dev/null @@ -1,23 +0,0 @@ -const parse = require('./parse') -const eq = require('./eq') - -const diff = (version1, version2) => { - if (eq(version1, version2)) { - return null - } else { - const v1 = parse(version1) - const v2 = parse(version2) - const hasPre = v1.prerelease.length || v2.prerelease.length - const prefix = hasPre ? 'pre' : '' - const defaultResult = hasPre ? 'prerelease' : '' - for (const key in v1) { - if (key === 'major' || key === 'minor' || key === 'patch') { - if (v1[key] !== v2[key]) { - return prefix + key - } - } - } - return defaultResult // may be undefined - } -} -module.exports = diff diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/eq.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/eq.js deleted file mode 100644 index 271fed976..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/eq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const eq = (a, b, loose) => compare(a, b, loose) === 0 -module.exports = eq diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/gt.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/gt.js deleted file mode 100644 index d9b2156d8..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/gt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gt = (a, b, loose) => compare(a, b, loose) > 0 -module.exports = gt diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/gte.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/gte.js deleted file mode 100644 index 5aeaa6347..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/gte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gte = (a, b, loose) => compare(a, b, loose) >= 0 -module.exports = gte diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/inc.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/inc.js deleted file mode 100644 index aa4d83ab4..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/inc.js +++ /dev/null @@ -1,15 +0,0 @@ -const SemVer = require('../classes/semver') - -const inc = (version, release, options, identifier) => { - if (typeof (options) === 'string') { - identifier = options - options = undefined - } - - try { - return new SemVer(version, options).inc(release, identifier).version - } catch (er) { - return null - } -} -module.exports = inc diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/lt.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/lt.js deleted file mode 100644 index b440ab7d4..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/lt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lt = (a, b, loose) => compare(a, b, loose) < 0 -module.exports = lt diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/lte.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/lte.js deleted file mode 100644 index 6dcc95650..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/lte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lte = (a, b, loose) => compare(a, b, loose) <= 0 -module.exports = lte diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/major.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/major.js deleted file mode 100644 index 4283165e9..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/major.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const major = (a, loose) => new SemVer(a, loose).major -module.exports = major diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/minor.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/minor.js deleted file mode 100644 index 57b3455f8..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/minor.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const minor = (a, loose) => new SemVer(a, loose).minor -module.exports = minor diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/neq.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/neq.js deleted file mode 100644 index f944c0157..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/neq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const neq = (a, b, loose) => compare(a, b, loose) !== 0 -module.exports = neq diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/parse.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/parse.js deleted file mode 100644 index 457fee04a..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/parse.js +++ /dev/null @@ -1,37 +0,0 @@ -const {MAX_LENGTH} = require('../internal/constants') -const { re, t } = require('../internal/re') -const SemVer = require('../classes/semver') - -const parse = (version, options) => { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (version instanceof SemVer) { - return version - } - - if (typeof version !== 'string') { - return null - } - - if (version.length > MAX_LENGTH) { - return null - } - - const r = options.loose ? re[t.LOOSE] : re[t.FULL] - if (!r.test(version)) { - return null - } - - try { - return new SemVer(version, options) - } catch (er) { - return null - } -} - -module.exports = parse diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/patch.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/patch.js deleted file mode 100644 index 63afca252..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/patch.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const patch = (a, loose) => new SemVer(a, loose).patch -module.exports = patch diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/prerelease.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/prerelease.js deleted file mode 100644 index 06aa13248..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/prerelease.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const prerelease = (version, options) => { - const parsed = parse(version, options) - return (parsed && parsed.prerelease.length) ? parsed.prerelease : null -} -module.exports = prerelease diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/rcompare.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/rcompare.js deleted file mode 100644 index 0ac509e79..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/rcompare.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const rcompare = (a, b, loose) => compare(b, a, loose) -module.exports = rcompare diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/rsort.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/rsort.js deleted file mode 100644 index 82404c5cf..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/rsort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose)) -module.exports = rsort diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/satisfies.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/satisfies.js deleted file mode 100644 index 50af1c199..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/satisfies.js +++ /dev/null @@ -1,10 +0,0 @@ -const Range = require('../classes/range') -const satisfies = (version, range, options) => { - try { - range = new Range(range, options) - } catch (er) { - return false - } - return range.test(version) -} -module.exports = satisfies diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/sort.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/sort.js deleted file mode 100644 index 4d10917ab..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/sort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose)) -module.exports = sort diff --git a/node_modules/npm-registry-fetch/node_modules/semver/functions/valid.js b/node_modules/npm-registry-fetch/node_modules/semver/functions/valid.js deleted file mode 100644 index f27bae107..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/functions/valid.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const valid = (version, options) => { - const v = parse(version, options) - return v ? v.version : null -} -module.exports = valid diff --git a/node_modules/npm-registry-fetch/node_modules/semver/index.js b/node_modules/npm-registry-fetch/node_modules/semver/index.js deleted file mode 100644 index 3a0b4e52c..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/index.js +++ /dev/null @@ -1,46 +0,0 @@ -// just pre-load all the stuff that index.js lazily exports -const internalRe = require('./internal/re') -module.exports = { - re: internalRe.re, - src: internalRe.src, - tokens: internalRe.t, - SEMVER_SPEC_VERSION: require('./internal/constants').SEMVER_SPEC_VERSION, - SemVer: require('./classes/semver'), - compareIdentifiers: require('./internal/identifiers').compareIdentifiers, - rcompareIdentifiers: require('./internal/identifiers').rcompareIdentifiers, - parse: require('./functions/parse'), - valid: require('./functions/valid'), - clean: require('./functions/clean'), - inc: require('./functions/inc'), - diff: require('./functions/diff'), - major: require('./functions/major'), - minor: require('./functions/minor'), - patch: require('./functions/patch'), - prerelease: require('./functions/prerelease'), - compare: require('./functions/compare'), - rcompare: require('./functions/rcompare'), - compareLoose: require('./functions/compare-loose'), - compareBuild: require('./functions/compare-build'), - sort: require('./functions/sort'), - rsort: require('./functions/rsort'), - gt: require('./functions/gt'), - lt: require('./functions/lt'), - eq: require('./functions/eq'), - neq: require('./functions/neq'), - gte: require('./functions/gte'), - lte: require('./functions/lte'), - cmp: require('./functions/cmp'), - coerce: require('./functions/coerce'), - Comparator: require('./classes/comparator'), - Range: require('./classes/range'), - satisfies: require('./functions/satisfies'), - toComparators: require('./ranges/to-comparators'), - maxSatisfying: require('./ranges/max-satisfying'), - minSatisfying: require('./ranges/min-satisfying'), - minVersion: require('./ranges/min-version'), - validRange: require('./ranges/valid'), - outside: require('./ranges/outside'), - gtr: require('./ranges/gtr'), - ltr: require('./ranges/ltr'), - intersects: require('./ranges/intersects'), -} diff --git a/node_modules/npm-registry-fetch/node_modules/semver/internal/constants.js b/node_modules/npm-registry-fetch/node_modules/semver/internal/constants.js deleted file mode 100644 index 49df215ad..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/internal/constants.js +++ /dev/null @@ -1,17 +0,0 @@ -// Note: this is the semver.org version of the spec that it implements -// Not necessarily the package version of this code. -const SEMVER_SPEC_VERSION = '2.0.0' - -const MAX_LENGTH = 256 -const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || - /* istanbul ignore next */ 9007199254740991 - -// Max safe segment length for coercion. -const MAX_SAFE_COMPONENT_LENGTH = 16 - -module.exports = { - SEMVER_SPEC_VERSION, - MAX_LENGTH, - MAX_SAFE_INTEGER, - MAX_SAFE_COMPONENT_LENGTH -} diff --git a/node_modules/npm-registry-fetch/node_modules/semver/internal/debug.js b/node_modules/npm-registry-fetch/node_modules/semver/internal/debug.js deleted file mode 100644 index 1c00e1369..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/internal/debug.js +++ /dev/null @@ -1,9 +0,0 @@ -const debug = ( - typeof process === 'object' && - process.env && - process.env.NODE_DEBUG && - /\bsemver\b/i.test(process.env.NODE_DEBUG) -) ? (...args) => console.error('SEMVER', ...args) - : () => {} - -module.exports = debug diff --git a/node_modules/npm-registry-fetch/node_modules/semver/internal/identifiers.js b/node_modules/npm-registry-fetch/node_modules/semver/internal/identifiers.js deleted file mode 100644 index ed1309421..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/internal/identifiers.js +++ /dev/null @@ -1,23 +0,0 @@ -const numeric = /^[0-9]+$/ -const compareIdentifiers = (a, b) => { - const anum = numeric.test(a) - const bnum = numeric.test(b) - - if (anum && bnum) { - a = +a - b = +b - } - - return a === b ? 0 - : (anum && !bnum) ? -1 - : (bnum && !anum) ? 1 - : a < b ? -1 - : 1 -} - -const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a) - -module.exports = { - compareIdentifiers, - rcompareIdentifiers -} diff --git a/node_modules/npm-registry-fetch/node_modules/semver/internal/re.js b/node_modules/npm-registry-fetch/node_modules/semver/internal/re.js deleted file mode 100644 index 0e8fb5289..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/internal/re.js +++ /dev/null @@ -1,179 +0,0 @@ -const { MAX_SAFE_COMPONENT_LENGTH } = require('./constants') -const debug = require('./debug') -exports = module.exports = {} - -// The actual regexps go on exports.re -const re = exports.re = [] -const src = exports.src = [] -const t = exports.t = {} -let R = 0 - -const createToken = (name, value, isGlobal) => { - const index = R++ - debug(index, value) - t[name] = index - src[index] = value - re[index] = new RegExp(value, isGlobal ? 'g' : undefined) -} - -// The following Regular Expressions can be used for tokenizing, -// validating, and parsing SemVer version strings. - -// ## Numeric Identifier -// A single `0`, or a non-zero digit followed by zero or more digits. - -createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*') -createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+') - -// ## Non-numeric Identifier -// Zero or more digits, followed by a letter or hyphen, and then zero or -// more letters, digits, or hyphens. - -createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*') - -// ## Main Version -// Three dot-separated numeric identifiers. - -createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})`) - -createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})`) - -// ## Pre-release Version Identifier -// A numeric identifier, or a non-numeric identifier. - -createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -// ## Pre-release Version -// Hyphen, followed by one or more dot-separated pre-release version -// identifiers. - -createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER] -}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`) - -createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE] -}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`) - -// ## Build Metadata Identifier -// Any combination of digits, letters, or hyphens. - -createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+') - -// ## Build Metadata -// Plus sign, followed by one or more period-separated build metadata -// identifiers. - -createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER] -}(?:\\.${src[t.BUILDIDENTIFIER]})*))`) - -// ## Full Version String -// A main version, followed optionally by a pre-release version and -// build metadata. - -// Note that the only major, minor, patch, and pre-release sections of -// the version string are capturing groups. The build metadata is not a -// capturing group, because it should not ever be used in version -// comparison. - -createToken('FULLPLAIN', `v?${src[t.MAINVERSION] -}${src[t.PRERELEASE]}?${ - src[t.BUILD]}?`) - -createToken('FULL', `^${src[t.FULLPLAIN]}$`) - -// like full, but allows v1.2.3 and =1.2.3, which people do sometimes. -// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty -// common in the npm registry. -createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE] -}${src[t.PRERELEASELOOSE]}?${ - src[t.BUILD]}?`) - -createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`) - -createToken('GTLT', '((?:<|>)?=?)') - -// Something like "2.*" or "1.2.x". -// Note that "x.x" is a valid xRange identifer, meaning "any version" -// Only the first item is strictly required. -createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`) -createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`) - -createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:${src[t.PRERELEASE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:${src[t.PRERELEASELOOSE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`) -createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`) - -// Coercion. -// Extract anything that could conceivably be a part of a valid semver -createToken('COERCE', `${'(^|[^\\d])' + - '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:$|[^\\d])`) -createToken('COERCERTL', src[t.COERCE], true) - -// Tilde ranges. -// Meaning is "reasonably at or greater than" -createToken('LONETILDE', '(?:~>?)') - -createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true) -exports.tildeTrimReplace = '$1~' - -createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`) -createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`) - -// Caret ranges. -// Meaning is "at least and backwards compatible with" -createToken('LONECARET', '(?:\\^)') - -createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true) -exports.caretTrimReplace = '$1^' - -createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`) -createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`) - -// A simple gt/lt/eq thing, or just "" to indicate "any version" -createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`) -createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`) - -// An expression to strip any whitespace between the gtlt and the thing -// it modifies, so that `> 1.2.3` ==> `>1.2.3` -createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT] -}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true) -exports.comparatorTrimReplace = '$1$2$3' - -// Something like `1.2.3 - 1.2.4` -// Note that these all use the loose form, because they'll be -// checked against either the strict or loose comparator form -// later. -createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAIN]})` + - `\\s*$`) - -createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAINLOOSE]})` + - `\\s*$`) - -// Star ranges basically just allow anything at all. -createToken('STAR', '(<|>)?=?\\s*\\*') diff --git a/node_modules/npm-registry-fetch/node_modules/semver/package.json b/node_modules/npm-registry-fetch/node_modules/semver/package.json deleted file mode 100644 index a414a3150..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/package.json +++ /dev/null @@ -1,70 +0,0 @@ -{ - "_from": "semver@^7.0.0", - "_id": "semver@7.1.3", - "_inBundle": false, - "_integrity": "sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==", - "_location": "/npm-registry-fetch/semver", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "semver@^7.0.0", - "name": "semver", - "escapedName": "semver", - "rawSpec": "^7.0.0", - "saveSpec": null, - "fetchSpec": "^7.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch/npm-package-arg" - ], - "_resolved": "https://registry.npmjs.org/semver/-/semver-7.1.3.tgz", - "_shasum": "e4345ce73071c53f336445cfc19efb1c311df2a6", - "_spec": "semver@^7.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/npm-registry-fetch/node_modules/npm-package-arg", - "bin": { - "semver": "bin/semver.js" - }, - "bugs": { - "url": "https://github.com/npm/node-semver/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "The semantic version parser used by npm.", - "devDependencies": { - "tap": "^14.10.2" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "bin", - "range.bnf", - "classes", - "functions", - "internal", - "ranges", - "index.js", - "preload.js" - ], - "homepage": "https://github.com/npm/node-semver#readme", - "license": "ISC", - "main": "index.js", - "name": "semver", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/node-semver.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "snap": "tap", - "test": "tap" - }, - "tap": { - "check-coverage": true, - "coverage-map": "map.js" - }, - "version": "7.1.3" -} diff --git a/node_modules/npm-registry-fetch/node_modules/semver/preload.js b/node_modules/npm-registry-fetch/node_modules/semver/preload.js deleted file mode 100644 index 947cd4f79..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/preload.js +++ /dev/null @@ -1,2 +0,0 @@ -// XXX remove in v8 or beyond -module.exports = require('./index.js') diff --git a/node_modules/npm-registry-fetch/node_modules/semver/range.bnf b/node_modules/npm-registry-fetch/node_modules/semver/range.bnf deleted file mode 100644 index d4c6ae0d7..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/range.bnf +++ /dev/null @@ -1,16 +0,0 @@ -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | [1-9] ( [0-9] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/gtr.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/gtr.js deleted file mode 100644 index db7e35599..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/gtr.js +++ /dev/null @@ -1,4 +0,0 @@ -// Determine if version is greater than all the versions possible in the range. -const outside = require('./outside') -const gtr = (version, range, options) => outside(version, range, '>', options) -module.exports = gtr diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/intersects.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/intersects.js deleted file mode 100644 index 3d1a6f31d..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/intersects.js +++ /dev/null @@ -1,7 +0,0 @@ -const Range = require('../classes/range') -const intersects = (r1, r2, options) => { - r1 = new Range(r1, options) - r2 = new Range(r2, options) - return r1.intersects(r2) -} -module.exports = intersects diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/ltr.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/ltr.js deleted file mode 100644 index 528a885eb..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/ltr.js +++ /dev/null @@ -1,4 +0,0 @@ -const outside = require('./outside') -// Determine if version is less than all the versions possible in the range -const ltr = (version, range, options) => outside(version, range, '<', options) -module.exports = ltr diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/max-satisfying.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/max-satisfying.js deleted file mode 100644 index 6e3d993c6..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/max-satisfying.js +++ /dev/null @@ -1,25 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') - -const maxSatisfying = (versions, range, options) => { - let max = null - let maxSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!max || maxSV.compare(v) === -1) { - // compare(max, v, true) - max = v - maxSV = new SemVer(max, options) - } - } - }) - return max -} -module.exports = maxSatisfying diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/min-satisfying.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/min-satisfying.js deleted file mode 100644 index 9b60974e2..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/min-satisfying.js +++ /dev/null @@ -1,24 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const minSatisfying = (versions, range, options) => { - let min = null - let minSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!min || minSV.compare(v) === 1) { - // compare(min, v, true) - min = v - minSV = new SemVer(min, options) - } - } - }) - return min -} -module.exports = minSatisfying diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/min-version.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/min-version.js deleted file mode 100644 index 7118d237b..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/min-version.js +++ /dev/null @@ -1,57 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const gt = require('../functions/gt') - -const minVersion = (range, loose) => { - range = new Range(range, loose) - - let minver = new SemVer('0.0.0') - if (range.test(minver)) { - return minver - } - - minver = new SemVer('0.0.0-0') - if (range.test(minver)) { - return minver - } - - minver = null - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - comparators.forEach((comparator) => { - // Clone to avoid manipulating the comparator's semver object. - const compver = new SemVer(comparator.semver.version) - switch (comparator.operator) { - case '>': - if (compver.prerelease.length === 0) { - compver.patch++ - } else { - compver.prerelease.push(0) - } - compver.raw = compver.format() - /* fallthrough */ - case '': - case '>=': - if (!minver || gt(minver, compver)) { - minver = compver - } - break - case '<': - case '<=': - /* Ignore maximum versions */ - break - /* istanbul ignore next */ - default: - throw new Error(`Unexpected operation: ${comparator.operator}`) - } - }) - } - - if (minver && range.test(minver)) { - return minver - } - - return null -} -module.exports = minVersion diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/outside.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/outside.js deleted file mode 100644 index e35ed1176..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/outside.js +++ /dev/null @@ -1,80 +0,0 @@ -const SemVer = require('../classes/semver') -const Comparator = require('../classes/comparator') -const {ANY} = Comparator -const Range = require('../classes/range') -const satisfies = require('../functions/satisfies') -const gt = require('../functions/gt') -const lt = require('../functions/lt') -const lte = require('../functions/lte') -const gte = require('../functions/gte') - -const outside = (version, range, hilo, options) => { - version = new SemVer(version, options) - range = new Range(range, options) - - let gtfn, ltefn, ltfn, comp, ecomp - switch (hilo) { - case '>': - gtfn = gt - ltefn = lte - ltfn = lt - comp = '>' - ecomp = '>=' - break - case '<': - gtfn = lt - ltefn = gte - ltfn = gt - comp = '<' - ecomp = '<=' - break - default: - throw new TypeError('Must provide a hilo val of "<" or ">"') - } - - // If it satisifes the range it is not outside - if (satisfies(version, range, options)) { - return false - } - - // From now on, variable terms are as if we're in "gtr" mode. - // but note that everything is flipped for the "ltr" function. - - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - let high = null - let low = null - - comparators.forEach((comparator) => { - if (comparator.semver === ANY) { - comparator = new Comparator('>=0.0.0') - } - high = high || comparator - low = low || comparator - if (gtfn(comparator.semver, high.semver, options)) { - high = comparator - } else if (ltfn(comparator.semver, low.semver, options)) { - low = comparator - } - }) - - // If the edge version comparator has a operator then our version - // isn't outside it - if (high.operator === comp || high.operator === ecomp) { - return false - } - - // If the lowest version comparator has an operator and our version - // is less than it then it isn't higher than the range - if ((!low.operator || low.operator === comp) && - ltefn(version, low.semver)) { - return false - } else if (low.operator === ecomp && ltfn(version, low.semver)) { - return false - } - } - return true -} - -module.exports = outside diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/to-comparators.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/to-comparators.js deleted file mode 100644 index 6c8bc7e6f..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/to-comparators.js +++ /dev/null @@ -1,8 +0,0 @@ -const Range = require('../classes/range') - -// Mostly just for testing and legacy API reasons -const toComparators = (range, options) => - new Range(range, options).set - .map(comp => comp.map(c => c.value).join(' ').trim().split(' ')) - -module.exports = toComparators diff --git a/node_modules/npm-registry-fetch/node_modules/semver/ranges/valid.js b/node_modules/npm-registry-fetch/node_modules/semver/ranges/valid.js deleted file mode 100644 index 365f35689..000000000 --- a/node_modules/npm-registry-fetch/node_modules/semver/ranges/valid.js +++ /dev/null @@ -1,11 +0,0 @@ -const Range = require('../classes/range') -const validRange = (range, options) => { - try { - // Return '*' instead of '' so that truthiness works. - // This will throw if it's invalid anyway - return new Range(range, options).range || '*' - } catch (er) { - return null - } -} -module.exports = validRange diff --git a/node_modules/npm-registry-fetch/node_modules/ssri/CHANGELOG.md b/node_modules/npm-registry-fetch/node_modules/ssri/CHANGELOG.md deleted file mode 100644 index 822e8506e..000000000 --- a/node_modules/npm-registry-fetch/node_modules/ssri/CHANGELOG.md +++ /dev/null @@ -1,348 +0,0 @@ -# Changelog - -All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines. - -## [8.0.0](https://github.com/npm/ssri/compare/v7.1.0...v8.0.0) (2020-02-18) - - -### ⚠ BREAKING CHANGES - -* SRI values with `../` in the algorithm name now throw -as invalid (which they always probably should have!) -* adds a new error that will be thrown. Empty SRIs are -no longer considered valid for checking, only when using integrityStream -to calculate the SRI value. - -PR-URL: https://github.com/npm/ssri/pull/12 -Credit: @claudiahdz - -### Features - -* remove figgy-pudding ([0e78fd7](https://github.com/npm/ssri/commit/0e78fd7b754e2d098875eb4c57238709d96d7c27)) - - -### Bug Fixes - -* harden SRI parsing against ../ funny business ([4062735](https://github.com/npm/ssri/commit/4062735d1281941fd32ac4320b9f9965fcec278b)) -* IntegrityStream responds to mutating opts object mid-stream ([4a963e5](https://github.com/npm/ssri/commit/4a963e5982478c6b07f86848cdb72d142c765195)) -* throw null when sri is empty or bad ([a6811cb](https://github.com/npm/ssri/commit/a6811cba71e20ea1fdefa6e50c9ea3c67efc2500)), closes [#12](https://github.com/npm/ssri/issues/12) - -## [7.1.0](https://github.com/npm/ssri/compare/v7.0.1...v7.1.0) (2019-10-24) - - -### Bug Fixes - -* Do not blow up if the opts object is mutated ([806e8c8](https://github.com/npm/ssri/commit/806e8c8)) - - -### Features - -* Add Integrity#merge method ([0572c1d](https://github.com/npm/ssri/commit/0572c1d)), closes [#4](https://github.com/npm/ssri/issues/4) - -### [7.0.1](https://github.com/npm/ssri/compare/v7.0.0...v7.0.1) (2019-09-30) - -## [7.0.0](https://github.com/npm/ssri/compare/v6.0.1...v7.0.0) (2019-09-18) - - -### ⚠ BREAKING CHANGES - -* ssri no longer accepts a Promise option, and does not -use, return, or rely on Bluebird promises. -* drop support for Node.js v6. - -We knew this was coming, and the Stream changes are breaking anyway. -May as well do this now. -* **streams:** this replaces the Node.js stream with a Minipass -stream. See http://npm.im/minipass for documentation. - -### Bug Fixes - -* return super.write() return value ([55b055d](https://github.com/npm/ssri/commit/55b055d)) - - -* Use native promises only ([6d13165](https://github.com/npm/ssri/commit/6d13165)) -* update tap, standard, standard-version, travis ([2e54956](https://github.com/npm/ssri/commit/2e54956)) -* **streams:** replace transform streams with minipass ([363995e](https://github.com/npm/ssri/commit/363995e)) - -<a name="6.0.1"></a> -## [6.0.1](https://github.com/npm/ssri/compare/v6.0.0...v6.0.1) (2018-08-27) - - -### Bug Fixes - -* **opts:** use figgy-pudding to specify consumed opts ([cf86553](https://github.com/npm/ssri/commit/cf86553)) - - - -<a name="6.0.0"></a> -# [6.0.0](https://github.com/npm/ssri/compare/v5.3.0...v6.0.0) (2018-04-09) - - -### Bug Fixes - -* **docs:** minor typo ([b71ef17](https://github.com/npm/ssri/commit/b71ef17)) - - -### meta - -* drop support for node@4 ([d9bf359](https://github.com/npm/ssri/commit/d9bf359)) - - -### BREAKING CHANGES - -* node@4 is no longer supported - - - -<a name="5.3.0"></a> -# [5.3.0](https://github.com/npm/ssri/compare/v5.2.4...v5.3.0) (2018-03-13) - - -### Features - -* **checkData:** optionally throw when checkData fails ([bf26b84](https://github.com/npm/ssri/commit/bf26b84)) - - - -<a name="5.2.4"></a> -## [5.2.4](https://github.com/npm/ssri/compare/v5.2.3...v5.2.4) (2018-02-16) - - - -<a name="5.2.3"></a> -## [5.2.3](https://github.com/npm/ssri/compare/v5.2.2...v5.2.3) (2018-02-16) - - -### Bug Fixes - -* **hashes:** filter hash priority list by available hashes ([2fa30b8](https://github.com/npm/ssri/commit/2fa30b8)) -* **integrityStream:** dedupe algorithms to generate ([d56c654](https://github.com/npm/ssri/commit/d56c654)) - - - -<a name="5.2.2"></a> -## [5.2.2](https://github.com/npm/ssri/compare/v5.2.1...v5.2.2) (2018-02-14) - - -### Bug Fixes - -* **security:** tweak strict SRI regex ([#10](https://github.com/npm/ssri/issues/10)) ([d0ebcdc](https://github.com/npm/ssri/commit/d0ebcdc)) - - - -<a name="5.2.1"></a> -## [5.2.1](https://github.com/npm/ssri/compare/v5.2.0...v5.2.1) (2018-02-06) - - - -<a name="5.2.0"></a> -# [5.2.0](https://github.com/npm/ssri/compare/v5.1.0...v5.2.0) (2018-02-06) - - -### Features - -* **match:** add integrity.match() ([3c49cc4](https://github.com/npm/ssri/commit/3c49cc4)) - - - -<a name="5.1.0"></a> -# [5.1.0](https://github.com/npm/ssri/compare/v5.0.0...v5.1.0) (2018-01-18) - - -### Bug Fixes - -* **checkStream:** integrityStream now takes opts.integrity algos into account ([d262910](https://github.com/npm/ssri/commit/d262910)) - - -### Features - -* **sha3:** do some guesswork about upcoming sha3 ([7fdd9df](https://github.com/npm/ssri/commit/7fdd9df)) - - - -<a name="5.0.0"></a> -# [5.0.0](https://github.com/npm/ssri/compare/v4.1.6...v5.0.0) (2017-10-23) - - -### Features - -* **license:** relicense to ISC (#9) ([c82983a](https://github.com/npm/ssri/commit/c82983a)) - - -### BREAKING CHANGES - -* **license:** the license has been changed from CC0-1.0 to ISC. - - - -<a name="4.1.6"></a> -## [4.1.6](https://github.com/npm/ssri/compare/v4.1.5...v4.1.6) (2017-06-07) - - -### Bug Fixes - -* **checkStream:** make sure to pass all opts through ([0b1bcbe](https://github.com/npm/ssri/commit/0b1bcbe)) - - - -<a name="4.1.5"></a> -## [4.1.5](https://github.com/npm/ssri/compare/v4.1.4...v4.1.5) (2017-06-05) - - -### Bug Fixes - -* **integrityStream:** stop crashing if opts.algorithms and opts.integrity have an algo mismatch ([fb1293e](https://github.com/npm/ssri/commit/fb1293e)) - - - -<a name="4.1.4"></a> -## [4.1.4](https://github.com/npm/ssri/compare/v4.1.3...v4.1.4) (2017-05-31) - - -### Bug Fixes - -* **node:** older versions of node[@4](https://github.com/4) do not support base64buffer string parsing ([513df4e](https://github.com/npm/ssri/commit/513df4e)) - - - -<a name="4.1.3"></a> -## [4.1.3](https://github.com/npm/ssri/compare/v4.1.2...v4.1.3) (2017-05-24) - - -### Bug Fixes - -* **check:** handle various bad hash corner cases better ([c2c262b](https://github.com/npm/ssri/commit/c2c262b)) - - - -<a name="4.1.2"></a> -## [4.1.2](https://github.com/npm/ssri/compare/v4.1.1...v4.1.2) (2017-04-18) - - -### Bug Fixes - -* **stream:** _flush can be called multiple times. use on("end") ([b1c4805](https://github.com/npm/ssri/commit/b1c4805)) - - - -<a name="4.1.1"></a> -## [4.1.1](https://github.com/npm/ssri/compare/v4.1.0...v4.1.1) (2017-04-12) - - -### Bug Fixes - -* **pickAlgorithm:** error if pickAlgorithm() is used in an empty Integrity ([fab470e](https://github.com/npm/ssri/commit/fab470e)) - - - -<a name="4.1.0"></a> -# [4.1.0](https://github.com/npm/ssri/compare/v4.0.0...v4.1.0) (2017-04-07) - - -### Features - -* adding ssri.create for a crypto style interface (#2) ([96f52ad](https://github.com/npm/ssri/commit/96f52ad)) - - - -<a name="4.0.0"></a> -# [4.0.0](https://github.com/npm/ssri/compare/v3.0.2...v4.0.0) (2017-04-03) - - -### Bug Fixes - -* **integrity:** should have changed the error code before. oops ([8381afa](https://github.com/npm/ssri/commit/8381afa)) - - -### BREAKING CHANGES - -* **integrity:** EBADCHECKSUM -> EINTEGRITY for verification errors - - - -<a name="3.0.2"></a> -## [3.0.2](https://github.com/npm/ssri/compare/v3.0.1...v3.0.2) (2017-04-03) - - - -<a name="3.0.1"></a> -## [3.0.1](https://github.com/npm/ssri/compare/v3.0.0...v3.0.1) (2017-04-03) - - -### Bug Fixes - -* **package.json:** really should have these in the keywords because search ([a6ac6d0](https://github.com/npm/ssri/commit/a6ac6d0)) - - - -<a name="3.0.0"></a> -# [3.0.0](https://github.com/npm/ssri/compare/v2.0.0...v3.0.0) (2017-04-03) - - -### Bug Fixes - -* **hashes:** IntegrityMetadata -> Hash ([d04aa1f](https://github.com/npm/ssri/commit/d04aa1f)) - - -### Features - -* **check:** return IntegrityMetadata on check success ([2301e74](https://github.com/npm/ssri/commit/2301e74)) -* **fromHex:** ssri.fromHex to make it easier to generate them from hex valus ([049b89e](https://github.com/npm/ssri/commit/049b89e)) -* **hex:** utility function for getting hex version of digest ([a9f021c](https://github.com/npm/ssri/commit/a9f021c)) -* **hexDigest:** added hexDigest method to Integrity objects too ([85208ba](https://github.com/npm/ssri/commit/85208ba)) -* **integrity:** add .isIntegrity and .isIntegrityMetadata ([1b29e6f](https://github.com/npm/ssri/commit/1b29e6f)) -* **integrityStream:** new stream that can both generate and check streamed data ([fd23e1b](https://github.com/npm/ssri/commit/fd23e1b)) -* **parse:** allow parsing straight into a single IntegrityMetadata object ([c8ddf48](https://github.com/npm/ssri/commit/c8ddf48)) -* **pickAlgorithm:** Intergrity#pickAlgorithm() added ([b97a796](https://github.com/npm/ssri/commit/b97a796)) -* **size:** calculate and update stream sizes ([02ed1ad](https://github.com/npm/ssri/commit/02ed1ad)) - - -### BREAKING CHANGES - -* **hashes:** `.isIntegrityMetadata` is now `.isHash`. Also, any references to `IntegrityMetadata` now refer to `Hash`. -* **integrityStream:** createCheckerStream has been removed and replaced with a general-purpose integrityStream. - -To convert existing createCheckerStream code, move the `sri` argument into `opts.integrity` in integrityStream. All other options should be the same. -* **check:** `checkData`, `checkStream`, and `createCheckerStream` now yield a whole IntegrityMetadata instance representing the first successful hash match. - - - -<a name="2.0.0"></a> -# [2.0.0](https://github.com/npm/ssri/compare/v1.0.0...v2.0.0) (2017-03-24) - - -### Bug Fixes - -* **strict-mode:** make regexes more rigid ([122a32c](https://github.com/npm/ssri/commit/122a32c)) - - -### Features - -* **api:** added serialize alias for unparse ([999b421](https://github.com/npm/ssri/commit/999b421)) -* **concat:** add Integrity#concat() ([cae12c7](https://github.com/npm/ssri/commit/cae12c7)) -* **pickAlgo:** pick the strongest algorithm provided, by default ([58c18f7](https://github.com/npm/ssri/commit/58c18f7)) -* **strict-mode:** strict SRI support ([3f0b64c](https://github.com/npm/ssri/commit/3f0b64c)) -* **stringify:** replaced unparse/serialize with stringify ([4acad30](https://github.com/npm/ssri/commit/4acad30)) -* **verification:** add opts.pickAlgorithm ([f72e658](https://github.com/npm/ssri/commit/f72e658)) - - -### BREAKING CHANGES - -* **pickAlgo:** ssri will prioritize specific hashes now -* **stringify:** serialize and unparse have been removed. Use ssri.stringify instead. -* **strict-mode:** functions that accepted an optional `sep` argument now expect `opts.sep`. - - - -<a name="1.0.0"></a> -# 1.0.0 (2017-03-23) - - -### Features - -* **api:** implemented initial api ([4fbb16b](https://github.com/npm/ssri/commit/4fbb16b)) - - -### BREAKING CHANGES - -* **api:** Initial API established. diff --git a/node_modules/npm-registry-fetch/node_modules/ssri/LICENSE.md b/node_modules/npm-registry-fetch/node_modules/ssri/LICENSE.md deleted file mode 100644 index 8d28acf86..000000000 --- a/node_modules/npm-registry-fetch/node_modules/ssri/LICENSE.md +++ /dev/null @@ -1,16 +0,0 @@ -ISC License - -Copyright (c) npm, Inc. - -Permission to use, copy, modify, and/or distribute this software for -any purpose with or without fee is hereby granted, provided that the -above copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE COPYRIGHT HOLDER DISCLAIMS -ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE -COPYRIGHT HOLDER BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR -CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS -OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE -USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/ssri/README.md b/node_modules/npm-registry-fetch/node_modules/ssri/README.md deleted file mode 100644 index 0cd41be89..000000000 --- a/node_modules/npm-registry-fetch/node_modules/ssri/README.md +++ /dev/null @@ -1,528 +0,0 @@ -# ssri [](https://npm.im/ssri) [](https://npm.im/ssri) [](https://travis-ci.org/npm/ssri) [](https://ci.appveyor.com/project/npm/ssri) [](https://coveralls.io/github/npm/ssri?branch=latest) - -[`ssri`](https://github.com/npm/ssri), short for Standard Subresource -Integrity, is a Node.js utility for parsing, manipulating, serializing, -generating, and verifying [Subresource -Integrity](https://w3c.github.io/webappsec/specs/subresourceintegrity/) hashes. - -## Install - -`$ npm install --save ssri` - -## Table of Contents - -* [Example](#example) -* [Features](#features) -* [Contributing](#contributing) -* [API](#api) - * Parsing & Serializing - * [`parse`](#parse) - * [`stringify`](#stringify) - * [`Integrity#concat`](#integrity-concat) - * [`Integrity#merge`](#integrity-merge) - * [`Integrity#toString`](#integrity-to-string) - * [`Integrity#toJSON`](#integrity-to-json) - * [`Integrity#match`](#integrity-match) - * [`Integrity#pickAlgorithm`](#integrity-pick-algorithm) - * [`Integrity#hexDigest`](#integrity-hex-digest) - * Integrity Generation - * [`fromHex`](#from-hex) - * [`fromData`](#from-data) - * [`fromStream`](#from-stream) - * [`create`](#create) - * Integrity Verification - * [`checkData`](#check-data) - * [`checkStream`](#check-stream) - * [`integrityStream`](#integrity-stream) - -### Example - -```javascript -const ssri = require('ssri') - -const integrity = 'sha512-9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==?foo' - -// Parsing and serializing -const parsed = ssri.parse(integrity) -ssri.stringify(parsed) // === integrity (works on non-Integrity objects) -parsed.toString() // === integrity - -// Async stream functions -ssri.checkStream(fs.createReadStream('./my-file'), integrity).then(...) -ssri.fromStream(fs.createReadStream('./my-file')).then(sri => { - sri.toString() === integrity -}) -fs.createReadStream('./my-file').pipe(ssri.createCheckerStream(sri)) - -// Sync data functions -ssri.fromData(fs.readFileSync('./my-file')) // === parsed -ssri.checkData(fs.readFileSync('./my-file'), integrity) // => 'sha512' -``` - -### Features - -* Parses and stringifies SRI strings. -* Generates SRI strings from raw data or Streams. -* Strict standard compliance. -* `?foo` metadata option support. -* Multiple entries for the same algorithm. -* Object-based integrity hash manipulation. -* Small footprint: no dependencies, concise implementation. -* Full test coverage. -* Customizable algorithm picker. - -### Contributing - -The ssri team enthusiastically welcomes contributions and project participation! -There's a bunch of things you can do if you want to contribute! The [Contributor -Guide](CONTRIBUTING.md) has all the information you need for everything from -reporting bugs to contributing entire new features. Please don't hesitate to -jump in if you'd like to, or even ask us questions if something isn't clear. - -### API - -#### <a name="parse"></a> `> ssri.parse(sri, [opts]) -> Integrity` - -Parses `sri` into an `Integrity` data structure. `sri` can be an integrity -string, an `Hash`-like with `digest` and `algorithm` fields and an optional -`options` field, or an `Integrity`-like object. The resulting object will be an -`Integrity` instance that has this shape: - -```javascript -{ - 'sha1': [{algorithm: 'sha1', digest: 'deadbeef', options: []}], - 'sha512': [ - {algorithm: 'sha512', digest: 'c0ffee', options: []}, - {algorithm: 'sha512', digest: 'bad1dea', options: ['foo']} - ], -} -``` - -If `opts.single` is truthy, a single `Hash` object will be returned. That is, a -single object that looks like `{algorithm, digest, options}`, as opposed to a -larger object with multiple of these. - -If `opts.strict` is truthy, the resulting object will be filtered such that -it strictly follows the Subresource Integrity spec, throwing away any entries -with any invalid components. This also means a restricted set of algorithms -will be used -- the spec limits them to `sha256`, `sha384`, and `sha512`. - -Strict mode is recommended if the integrity strings are intended for use in -browsers, or in other situations where strict adherence to the spec is needed. - -##### Example - -```javascript -ssri.parse('sha512-9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==?foo') // -> Integrity object -``` - -#### <a name="stringify"></a> `> ssri.stringify(sri, [opts]) -> String` - -This function is identical to [`Integrity#toString()`](#integrity-to-string), -except it can be used on _any_ object that [`parse`](#parse) can handle -- that -is, a string, an `Hash`-like, or an `Integrity`-like. - -The `opts.sep` option defines the string to use when joining multiple entries -together. To be spec-compliant, this _must_ be whitespace. The default is a -single space (`' '`). - -If `opts.strict` is true, the integrity string will be created using strict -parsing rules. See [`ssri.parse`](#parse). - -##### Example - -```javascript -// Useful for cleaning up input SRI strings: -ssri.stringify('\n\rsha512-foo\n\t\tsha384-bar') -// -> 'sha512-foo sha384-bar' - -// Hash-like: only a single entry. -ssri.stringify({ - algorithm: 'sha512', - digest:'9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==', - options: ['foo'] -}) -// -> -// 'sha512-9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==?foo' - -// Integrity-like: full multi-entry syntax. Similar to output of `ssri.parse` -ssri.stringify({ - 'sha512': [ - { - algorithm: 'sha512', - digest:'9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==', - options: ['foo'] - } - ] -}) -// -> -// 'sha512-9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==?foo' -``` - -#### <a name="integrity-concat"></a> `> Integrity#concat(otherIntegrity, [opts]) -> Integrity` - -Concatenates an `Integrity` object with another IntegrityLike, or an integrity -string. - -This is functionally equivalent to concatenating the string format of both -integrity arguments, and calling [`ssri.parse`](#ssri-parse) on the new string. - -If `opts.strict` is true, the new `Integrity` will be created using strict -parsing rules. See [`ssri.parse`](#parse). - -##### Example - -```javascript -// This will combine the integrity checks for two different versions of -// your index.js file so you can use a single integrity string and serve -// either of these to clients, from a single `<script>` tag. -const desktopIntegrity = ssri.fromData(fs.readFileSync('./index.desktop.js')) -const mobileIntegrity = ssri.fromData(fs.readFileSync('./index.mobile.js')) - -// Note that browsers (and ssri) will succeed as long as ONE of the entries -// for the *prioritized* algorithm succeeds. That is, in order for this fallback -// to work, both desktop and mobile *must* use the same `algorithm` values. -desktopIntegrity.concat(mobileIntegrity) -``` - -#### <a name="integrity-merge"></a> `> Integrity#merge(otherIntegrity, [opts])` - -Safely merges another IntegrityLike or integrity string into an `Integrity` -object. - -If the other integrity value has any algorithms in common with the current -object, then the hash digests must match, or an error is thrown. - -Any new hashes will be added to the current object's set. - -This is useful when an integrity value may be upgraded with a stronger -algorithm, you wish to prevent accidentally supressing integrity errors by -overwriting the expected integrity value. - -##### Example - -```javascript -const data = fs.readFileSync('data.txt') - -// integrity.txt contains 'sha1-X1UT+IIv2+UUWvM7ZNjZcNz5XG4=' -// because we were young, and didn't realize sha1 would not last -const expectedIntegrity = ssri.parse(fs.readFileSync('integrity.txt', 'utf8')) -const match = ssri.checkData(data, expectedIntegrity, { - algorithms: ['sha512', 'sha1'] -}) -if (!match) { - throw new Error('data corrupted or something!') -} - -// get a stronger algo! -if (match && match.algorithm !== 'sha512') { - const updatedIntegrity = ssri.fromData(data, { algorithms: ['sha512'] }) - expectedIntegrity.merge(updatedIntegrity) - fs.writeFileSync('integrity.txt', expectedIntegrity.toString()) - // file now contains - // 'sha1-X1UT+IIv2+UUWvM7ZNjZcNz5XG4= sha512-yzd8ELD1piyANiWnmdnpCL5F52f10UfUdEkHywVZeqTt0ymgrxR63Qz0GB7TKPoeeZQmWCaz7T1+9vBnypkYWg==' -} -``` - -#### <a name="integrity-to-string"></a> `> Integrity#toString([opts]) -> String` - -Returns the string representation of an `Integrity` object. All hash entries -will be concatenated in the string by `opts.sep`, which defaults to `' '`. - -If you want to serialize an object that didn't come from an `ssri` function, -use [`ssri.stringify()`](#stringify). - -If `opts.strict` is true, the integrity string will be created using strict -parsing rules. See [`ssri.parse`](#parse). - -##### Example - -```javascript -const integrity = 'sha512-9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==?foo' - -ssri.parse(integrity).toString() === integrity -``` - -#### <a name="integrity-to-json"></a> `> Integrity#toJSON() -> String` - -Returns the string representation of an `Integrity` object. All hash entries -will be concatenated in the string by `' '`. - -This is a convenience method so you can pass an `Integrity` object directly to `JSON.stringify`. -For more info check out [toJSON() behavior on mdn](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#toJSON%28%29_behavior). - -##### Example - -```javascript -const integrity = '"sha512-9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==?foo"' - -JSON.stringify(ssri.parse(integrity)) === integrity -``` - -#### <a name="integrity-match"></a> `> Integrity#match(sri, [opts]) -> Hash | false` - -Returns the matching (truthy) hash if `Integrity` matches the argument passed as -`sri`, which can be anything that [`parse`](#parse) will accept. `opts` will be -passed through to `parse` and [`pickAlgorithm()`](#integrity-pick-algorithm). - -##### Example - -```javascript -const integrity = 'sha512-9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==' - -ssri.parse(integrity).match(integrity) -// Hash { -// digest: '9KhgCRIx/AmzC8xqYJTZRrnO8OW2Pxyl2DIMZSBOr0oDvtEFyht3xpp71j/r/pAe1DM+JI/A+line3jUBgzQ7A==' -// algorithm: 'sha512' -// } - -ssri.parse(integrity).match('sha1-deadbeef') -// false -``` - -#### <a name="integrity-pick-algorithm"></a> `> Integrity#pickAlgorithm([opts]) -> String` - -Returns the "best" algorithm from those available in the integrity object. - -If `opts.pickAlgorithm` is provided, it will be passed two algorithms as -arguments. ssri will prioritize whichever of the two algorithms is returned by -this function. Note that the function may be called multiple times, and it -**must** return one of the two algorithms provided. By default, ssri will make -a best-effort to pick the strongest/most reliable of the given algorithms. It -may intentionally deprioritize algorithms with known vulnerabilities. - -##### Example - -```javascript -ssri.parse('sha1-WEakDigEST sha512-yzd8ELD1piyANiWnmdnpCL5F52f10UfUdEkHywVZeqTt0ymgrxR63Qz0GB7TKPoeeZQmWCaz7T1').pickAlgorithm() // sha512 -``` - -#### <a name="integrity-hex-digest"></a> `> Integrity#hexDigest() -> String` - -`Integrity` is assumed to be either a single-hash `Integrity` instance, or a -`Hash` instance. Returns its `digest`, converted to a hex representation of the -base64 data. - -##### Example - -```javascript -ssri.parse('sha1-deadbeef').hexDigest() // '75e69d6de79f' -``` - -#### <a name="from-hex"></a> `> ssri.fromHex(hexDigest, algorithm, [opts]) -> Integrity` - -Creates an `Integrity` object with a single entry, based on a hex-formatted -hash. This is a utility function to help convert existing shasums to the -Integrity format, and is roughly equivalent to something like: - -```javascript -algorithm + '-' + Buffer.from(hexDigest, 'hex').toString('base64') -``` - -`opts.options` may optionally be passed in: it must be an array of option -strings that will be added to all generated integrity hashes generated by -`fromData`. This is a loosely-specified feature of SRIs, and currently has no -specified semantics besides being `?`-separated. Use at your own risk, and -probably avoid if your integrity strings are meant to be used with browsers. - -If `opts.strict` is true, the integrity object will be created using strict -parsing rules. See [`ssri.parse`](#parse). - -If `opts.single` is true, a single `Hash` object will be returned. - -##### Example - -```javascript -ssri.fromHex('75e69d6de79f', 'sha1').toString() // 'sha1-deadbeef' -``` - -#### <a name="from-data"></a> `> ssri.fromData(data, [opts]) -> Integrity` - -Creates an `Integrity` object from either string or `Buffer` data, calculating -all the requested hashes and adding any specified options to the object. - -`opts.algorithms` determines which algorithms to generate hashes for. All -results will be included in a single `Integrity` object. The default value for -`opts.algorithms` is `['sha512']`. All algorithm strings must be hashes listed -in `crypto.getHashes()` for the host Node.js platform. - -`opts.options` may optionally be passed in: it must be an array of option -strings that will be added to all generated integrity hashes generated by -`fromData`. This is a loosely-specified feature of SRIs, and currently has no -specified semantics besides being `?`-separated. Use at your own risk, and -probably avoid if your integrity strings are meant to be used with browsers. - -If `opts.strict` is true, the integrity object will be created using strict -parsing rules. See [`ssri.parse`](#parse). - -##### Example - -```javascript -const integrityObj = ssri.fromData('foobarbaz', { - algorithms: ['sha256', 'sha384', 'sha512'] -}) -integrity.toString('\n') -// -> -// sha256-l981iLWj8kurw4UbNy8Lpxqdzd7UOxS50Glhv8FwfZ0= -// sha384-irnCxQ0CfQhYGlVAUdwTPC9bF3+YWLxlaDGM4xbYminxpbXEq+D+2GCEBTxcjES9 -// sha512-yzd8ELD1piyANiWnmdnpCL5F52f10UfUdEkHywVZeqTt0ymgrxR63Qz0GB7TKPoeeZQmWCaz7T1+9vBnypkYWg== -``` - -#### <a name="from-stream"></a> `> ssri.fromStream(stream, [opts]) -> Promise<Integrity>` - -Returns a Promise of an Integrity object calculated by reading data from -a given `stream`. - -It accepts both `opts.algorithms` and `opts.options`, which are documented as -part of [`ssri.fromData`](#from-data). - -Additionally, `opts.Promise` may be passed in to inject a Promise library of -choice. By default, ssri will use Node's built-in Promises. - -If `opts.strict` is true, the integrity object will be created using strict -parsing rules. See [`ssri.parse`](#parse). - -##### Example - -```javascript -ssri.fromStream(fs.createReadStream('index.js'), { - algorithms: ['sha1', 'sha512'] -}).then(integrity => { - return ssri.checkStream(fs.createReadStream('index.js'), integrity) -}) // succeeds -``` - -#### <a name="create"></a> `> ssri.create([opts]) -> <Hash>` - -Returns a Hash object with `update(<Buffer or string>[,enc])` and `digest()` methods. - - -The Hash object provides the same methods as [crypto class Hash](https://nodejs.org/dist/latest-v6.x/docs/api/crypto.html#crypto_class_hash). -`digest()` accepts no arguments and returns an Integrity object calculated by reading data from -calls to update. - -It accepts both `opts.algorithms` and `opts.options`, which are documented as -part of [`ssri.fromData`](#from-data). - -If `opts.strict` is true, the integrity object will be created using strict -parsing rules. See [`ssri.parse`](#parse). - -##### Example - -```javascript -const integrity = ssri.create().update('foobarbaz').digest() -integrity.toString() -// -> -// sha512-yzd8ELD1piyANiWnmdnpCL5F52f10UfUdEkHywVZeqTt0ymgrxR63Qz0GB7TKPoeeZQmWCaz7T1+9vBnypkYWg== -``` - -#### <a name="check-data"></a> `> ssri.checkData(data, sri, [opts]) -> Hash|false` - -Verifies `data` integrity against an `sri` argument. `data` may be either a -`String` or a `Buffer`, and `sri` can be any subresource integrity -representation that [`ssri.parse`](#parse) can handle. - -If verification succeeds, `checkData` will return the name of the algorithm that -was used for verification (a truthy value). Otherwise, it will return `false`. - -If `opts.pickAlgorithm` is provided, it will be used by -[`Integrity#pickAlgorithm`](#integrity-pick-algorithm) when deciding which of -the available digests to match against. - -If `opts.error` is true, and verification fails, `checkData` will throw either -an `EBADSIZE` or an `EINTEGRITY` error, instead of just returning false. - -##### Example - -```javascript -const data = fs.readFileSync('index.js') -ssri.checkData(data, ssri.fromData(data)) // -> 'sha512' -ssri.checkData(data, 'sha256-l981iLWj8kurw4UbNy8Lpxqdzd7UOxS50Glhv8FwfZ0') -ssri.checkData(data, 'sha1-BaDDigEST') // -> false -ssri.checkData(data, 'sha1-BaDDigEST', {error: true}) // -> Error! EINTEGRITY -``` - -#### <a name="check-stream"></a> `> ssri.checkStream(stream, sri, [opts]) -> Promise<Hash>` - -Verifies the contents of `stream` against an `sri` argument. `stream` will be -consumed in its entirety by this process. `sri` can be any subresource integrity -representation that [`ssri.parse`](#parse) can handle. - -`checkStream` will return a Promise that either resolves to the -`Hash` that succeeded verification, or, if the verification fails -or an error happens with `stream`, the Promise will be rejected. - -If the Promise is rejected because verification failed, the returned error will -have `err.code` as `EINTEGRITY`. - -If `opts.size` is given, it will be matched against the stream size. An error -with `err.code` `EBADSIZE` will be returned by a rejection if the expected size -and actual size fail to match. - -If `opts.pickAlgorithm` is provided, it will be used by -[`Integrity#pickAlgorithm`](#integrity-pick-algorithm) when deciding which of -the available digests to match against. - -##### Example - -```javascript -const integrity = ssri.fromData(fs.readFileSync('index.js')) - -ssri.checkStream( - fs.createReadStream('index.js'), - integrity -) -// -> -// Promise<{ -// algorithm: 'sha512', -// digest: 'sha512-yzd8ELD1piyANiWnmdnpCL5F52f10UfUdEkHywVZeqTt0ymgrxR63Qz0GB7TKPoeeZQmWCaz7T1' -// }> - -ssri.checkStream( - fs.createReadStream('index.js'), - 'sha256-l981iLWj8kurw4UbNy8Lpxqdzd7UOxS50Glhv8FwfZ0' -) // -> Promise<Hash> - -ssri.checkStream( - fs.createReadStream('index.js'), - 'sha1-BaDDigEST' -) // -> Promise<Error<{code: 'EINTEGRITY'}>> -``` - -#### <a name="integrity-stream"></a> `> integrityStream([opts]) -> IntegrityStream` - -Returns a `Transform` stream that data can be piped through in order to generate -and optionally check data integrity for piped data. When the stream completes -successfully, it emits `size` and `integrity` events, containing the total -number of bytes processed and a calculated `Integrity` instance based on stream -data, respectively. - -If `opts.algorithms` is passed in, the listed algorithms will be calculated when -generating the final `Integrity` instance. The default is `['sha512']`. - -If `opts.single` is passed in, a single `Hash` instance will be returned. - -If `opts.integrity` is passed in, it should be an `integrity` value understood -by [`parse`](#parse) that the stream will check the data against. If -verification succeeds, the integrity stream will emit a `verified` event whose -value is a single `Hash` object that is the one that succeeded verification. If -verification fails, the stream will error with an `EINTEGRITY` error code. - -If `opts.size` is given, it will be matched against the stream size. An error -with `err.code` `EBADSIZE` will be emitted by the stream if the expected size -and actual size fail to match. - -If `opts.pickAlgorithm` is provided, it will be passed two algorithms as -arguments. ssri will prioritize whichever of the two algorithms is returned by -this function. Note that the function may be called multiple times, and it -**must** return one of the two algorithms provided. By default, ssri will make -a best-effort to pick the strongest/most reliable of the given algorithms. It -may intentionally deprioritize algorithms with known vulnerabilities. - -##### Example - -```javascript -const integrity = ssri.fromData(fs.readFileSync('index.js')) -fs.createReadStream('index.js') -.pipe(ssri.integrityStream({integrity})) -``` diff --git a/node_modules/npm-registry-fetch/node_modules/ssri/index.js b/node_modules/npm-registry-fetch/node_modules/ssri/index.js deleted file mode 100644 index 950548cf2..000000000 --- a/node_modules/npm-registry-fetch/node_modules/ssri/index.js +++ /dev/null @@ -1,469 +0,0 @@ -'use strict' - -const crypto = require('crypto') -const MiniPass = require('minipass') - -const SPEC_ALGORITHMS = ['sha256', 'sha384', 'sha512'] - -// TODO: this should really be a hardcoded list of algorithms we support, -// rather than [a-z0-9]. -const BASE64_REGEX = /^[a-z0-9+/]+(?:=?=?)$/i -const SRI_REGEX = /^([a-z0-9]+)-([^?]+)([?\S*]*)$/ -const STRICT_SRI_REGEX = /^([a-z0-9]+)-([A-Za-z0-9+/=]{44,88})(\?[\x21-\x7E]*)*$/ -const VCHAR_REGEX = /^[\x21-\x7E]+$/ - -const defaultOpts = { - algorithms: ['sha512'], - error: false, - options: [], - pickAlgorithm: getPrioritizedHash, - sep: ' ', - single: false, - strict: false -} - -const ssriOpts = (opts = {}) => ({ ...defaultOpts, ...opts }) - -const getOptString = options => !options || !options.length ? '' - : `?${options.join('?')}` - -const _onEnd = Symbol('_onEnd') -const _getOptions = Symbol('_getOptions') -class IntegrityStream extends MiniPass { - constructor (opts) { - super() - this.size = 0 - this.opts = opts - - // may be overridden later, but set now for class consistency - this[_getOptions]() - - // options used for calculating stream. can't be changed. - const { algorithms = defaultOpts.algorithms } = opts - this.algorithms = Array.from( - new Set(algorithms.concat(this.algorithm ? [this.algorithm] : [])) - ) - this.hashes = this.algorithms.map(crypto.createHash) - } - - [_getOptions] () { - const { - integrity, - size, - options - } = { ...defaultOpts, ...this.opts } - - // For verification - this.sri = integrity ? parse(integrity, this.opts) : null - this.expectedSize = size - this.goodSri = this.sri ? !!Object.keys(this.sri).length : false - this.algorithm = this.goodSri ? this.sri.pickAlgorithm(this.opts) : null - this.digests = this.goodSri ? this.sri[this.algorithm] : null - this.optString = getOptString(options) - } - - emit (ev, data) { - if (ev === 'end') this[_onEnd]() - return super.emit(ev, data) - } - - write (data) { - this.size += data.length - this.hashes.forEach(h => h.update(data)) - return super.write(data) - } - - [_onEnd] () { - if (!this.goodSri) { - this[_getOptions]() - } - const newSri = parse(this.hashes.map((h, i) => { - return `${this.algorithms[i]}-${h.digest('base64')}${this.optString}` - }).join(' '), this.opts) - // Integrity verification mode - const match = this.goodSri && newSri.match(this.sri, this.opts) - if (typeof this.expectedSize === 'number' && this.size !== this.expectedSize) { - const err = new Error(`stream size mismatch when checking ${this.sri}.\n Wanted: ${this.expectedSize}\n Found: ${this.size}`) - err.code = 'EBADSIZE' - err.found = this.size - err.expected = this.expectedSize - err.sri = this.sri - this.emit('error', err) - } else if (this.sri && !match) { - const err = new Error(`${this.sri} integrity checksum failed when using ${this.algorithm}: wanted ${this.digests} but got ${newSri}. (${this.size} bytes)`) - err.code = 'EINTEGRITY' - err.found = newSri - err.expected = this.digests - err.algorithm = this.algorithm - err.sri = this.sri - this.emit('error', err) - } else { - this.emit('size', this.size) - this.emit('integrity', newSri) - match && this.emit('verified', match) - } - } -} - -class Hash { - get isHash () { return true } - constructor (hash, opts) { - opts = ssriOpts(opts) - const strict = !!opts.strict - this.source = hash.trim() - - // set default values so that we make V8 happy to - // always see a familiar object template. - this.digest = '' - this.algorithm = '' - this.options = [] - - // 3.1. Integrity metadata (called "Hash" by ssri) - // https://w3c.github.io/webappsec-subresource-integrity/#integrity-metadata-description - const match = this.source.match( - strict - ? STRICT_SRI_REGEX - : SRI_REGEX - ) - if (!match) { return } - if (strict && !SPEC_ALGORITHMS.some(a => a === match[1])) { return } - this.algorithm = match[1] - this.digest = match[2] - - const rawOpts = match[3] - if (rawOpts) { - this.options = rawOpts.slice(1).split('?') - } - } - - hexDigest () { - return this.digest && Buffer.from(this.digest, 'base64').toString('hex') - } - - toJSON () { - return this.toString() - } - - toString (opts) { - opts = ssriOpts(opts) - if (opts.strict) { - // Strict mode enforces the standard as close to the foot of the - // letter as it can. - if (!( - // The spec has very restricted productions for algorithms. - // https://www.w3.org/TR/CSP2/#source-list-syntax - SPEC_ALGORITHMS.some(x => x === this.algorithm) && - // Usually, if someone insists on using a "different" base64, we - // leave it as-is, since there's multiple standards, and the - // specified is not a URL-safe variant. - // https://www.w3.org/TR/CSP2/#base64_value - this.digest.match(BASE64_REGEX) && - // Option syntax is strictly visual chars. - // https://w3c.github.io/webappsec-subresource-integrity/#grammardef-option-expression - // https://tools.ietf.org/html/rfc5234#appendix-B.1 - this.options.every(opt => opt.match(VCHAR_REGEX)) - )) { - return '' - } - } - const options = this.options && this.options.length - ? `?${this.options.join('?')}` - : '' - return `${this.algorithm}-${this.digest}${options}` - } -} - -class Integrity { - get isIntegrity () { return true } - toJSON () { - return this.toString() - } - - isEmpty () { - return Object.keys(this).length === 0 - } - - toString (opts) { - opts = ssriOpts(opts) - let sep = opts.sep || ' ' - if (opts.strict) { - // Entries must be separated by whitespace, according to spec. - sep = sep.replace(/\S+/g, ' ') - } - return Object.keys(this).map(k => { - return this[k].map(hash => { - return Hash.prototype.toString.call(hash, opts) - }).filter(x => x.length).join(sep) - }).filter(x => x.length).join(sep) - } - - concat (integrity, opts) { - opts = ssriOpts(opts) - const other = typeof integrity === 'string' - ? integrity - : stringify(integrity, opts) - return parse(`${this.toString(opts)} ${other}`, opts) - } - - hexDigest () { - return parse(this, { single: true }).hexDigest() - } - - // add additional hashes to an integrity value, but prevent - // *changing* an existing integrity hash. - merge (integrity, opts) { - opts = ssriOpts(opts) - const other = parse(integrity, opts) - for (const algo in other) { - if (this[algo]) { - if (!this[algo].find(hash => - other[algo].find(otherhash => - hash.digest === otherhash.digest))) { - throw new Error('hashes do not match, cannot update integrity') - } - } else { - this[algo] = other[algo] - } - } - } - - match (integrity, opts) { - opts = ssriOpts(opts) - const other = parse(integrity, opts) - const algo = other.pickAlgorithm(opts) - return ( - this[algo] && - other[algo] && - this[algo].find(hash => - other[algo].find(otherhash => - hash.digest === otherhash.digest - ) - ) - ) || false - } - - pickAlgorithm (opts) { - opts = ssriOpts(opts) - const pickAlgorithm = opts.pickAlgorithm - const keys = Object.keys(this) - return keys.reduce((acc, algo) => { - return pickAlgorithm(acc, algo) || acc - }) - } -} - -module.exports.parse = parse -function parse (sri, opts) { - if (!sri) return null - opts = ssriOpts(opts) - if (typeof sri === 'string') { - return _parse(sri, opts) - } else if (sri.algorithm && sri.digest) { - const fullSri = new Integrity() - fullSri[sri.algorithm] = [sri] - return _parse(stringify(fullSri, opts), opts) - } else { - return _parse(stringify(sri, opts), opts) - } -} - -function _parse (integrity, opts) { - // 3.4.3. Parse metadata - // https://w3c.github.io/webappsec-subresource-integrity/#parse-metadata - if (opts.single) { - return new Hash(integrity, opts) - } - const hashes = integrity.trim().split(/\s+/).reduce((acc, string) => { - const hash = new Hash(string, opts) - if (hash.algorithm && hash.digest) { - const algo = hash.algorithm - if (!acc[algo]) { acc[algo] = [] } - acc[algo].push(hash) - } - return acc - }, new Integrity()) - return hashes.isEmpty() ? null : hashes -} - -module.exports.stringify = stringify -function stringify (obj, opts) { - opts = ssriOpts(opts) - if (obj.algorithm && obj.digest) { - return Hash.prototype.toString.call(obj, opts) - } else if (typeof obj === 'string') { - return stringify(parse(obj, opts), opts) - } else { - return Integrity.prototype.toString.call(obj, opts) - } -} - -module.exports.fromHex = fromHex -function fromHex (hexDigest, algorithm, opts) { - opts = ssriOpts(opts) - const optString = getOptString(opts.options) - return parse( - `${algorithm}-${ - Buffer.from(hexDigest, 'hex').toString('base64') - }${optString}`, opts - ) -} - -module.exports.fromData = fromData -function fromData (data, opts) { - opts = ssriOpts(opts) - const algorithms = opts.algorithms - const optString = getOptString(opts.options) - return algorithms.reduce((acc, algo) => { - const digest = crypto.createHash(algo).update(data).digest('base64') - const hash = new Hash( - `${algo}-${digest}${optString}`, - opts - ) - /* istanbul ignore else - it would be VERY strange if the string we - * just calculated with an algo did not have an algo or digest. - */ - if (hash.algorithm && hash.digest) { - const algo = hash.algorithm - if (!acc[algo]) { acc[algo] = [] } - acc[algo].push(hash) - } - return acc - }, new Integrity()) -} - -module.exports.fromStream = fromStream -function fromStream (stream, opts) { - opts = ssriOpts(opts) - const istream = integrityStream(opts) - return new Promise((resolve, reject) => { - stream.pipe(istream) - stream.on('error', reject) - istream.on('error', reject) - let sri - istream.on('integrity', s => { sri = s }) - istream.on('end', () => resolve(sri)) - istream.on('data', () => {}) - }) -} - -module.exports.checkData = checkData -function checkData (data, sri, opts) { - opts = ssriOpts(opts) - sri = parse(sri, opts) - if (!sri || !Object.keys(sri).length) { - if (opts.error) { - throw Object.assign( - new Error('No valid integrity hashes to check against'), { - code: 'EINTEGRITY' - } - ) - } else { - return false - } - } - const algorithm = sri.pickAlgorithm(opts) - const digest = crypto.createHash(algorithm).update(data).digest('base64') - const newSri = parse({ algorithm, digest }) - const match = newSri.match(sri, opts) - if (match || !opts.error) { - return match - } else if (typeof opts.size === 'number' && (data.length !== opts.size)) { - const err = new Error(`data size mismatch when checking ${sri}.\n Wanted: ${opts.size}\n Found: ${data.length}`) - err.code = 'EBADSIZE' - err.found = data.length - err.expected = opts.size - err.sri = sri - throw err - } else { - const err = new Error(`Integrity checksum failed when using ${algorithm}: Wanted ${sri}, but got ${newSri}. (${data.length} bytes)`) - err.code = 'EINTEGRITY' - err.found = newSri - err.expected = sri - err.algorithm = algorithm - err.sri = sri - throw err - } -} - -module.exports.checkStream = checkStream -function checkStream (stream, sri, opts) { - opts = ssriOpts(opts) - opts.integrity = sri - sri = parse(sri, opts) - if (!sri || !Object.keys(sri).length) { - return Promise.reject(Object.assign( - new Error('No valid integrity hashes to check against'), { - code: 'EINTEGRITY' - } - )) - } - const checker = integrityStream(opts) - return new Promise((resolve, reject) => { - stream.pipe(checker) - stream.on('error', reject) - checker.on('error', reject) - let sri - checker.on('verified', s => { sri = s }) - checker.on('end', () => resolve(sri)) - checker.on('data', () => {}) - }) -} - -module.exports.integrityStream = integrityStream -function integrityStream (opts = {}) { - return new IntegrityStream(opts) -} - -module.exports.create = createIntegrity -function createIntegrity (opts) { - opts = ssriOpts(opts) - const algorithms = opts.algorithms - const optString = getOptString(opts.options) - - const hashes = algorithms.map(crypto.createHash) - - return { - update: function (chunk, enc) { - hashes.forEach(h => h.update(chunk, enc)) - return this - }, - digest: function (enc) { - const integrity = algorithms.reduce((acc, algo) => { - const digest = hashes.shift().digest('base64') - const hash = new Hash( - `${algo}-${digest}${optString}`, - opts - ) - /* istanbul ignore else - it would be VERY strange if the hash we - * just calculated with an algo did not have an algo or digest. - */ - if (hash.algorithm && hash.digest) { - const algo = hash.algorithm - if (!acc[algo]) { acc[algo] = [] } - acc[algo].push(hash) - } - return acc - }, new Integrity()) - - return integrity - } - } -} - -const NODE_HASHES = new Set(crypto.getHashes()) - -// This is a Best Effort™ at a reasonable priority for hash algos -const DEFAULT_PRIORITY = [ - 'md5', 'whirlpool', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512', - // TODO - it's unclear _which_ of these Node will actually use as its name - // for the algorithm, so we guesswork it based on the OpenSSL names. - 'sha3', - 'sha3-256', 'sha3-384', 'sha3-512', - 'sha3_256', 'sha3_384', 'sha3_512' -].filter(algo => NODE_HASHES.has(algo)) - -function getPrioritizedHash (algo1, algo2) { - return DEFAULT_PRIORITY.indexOf(algo1.toLowerCase()) >= DEFAULT_PRIORITY.indexOf(algo2.toLowerCase()) - ? algo1 - : algo2 -} diff --git a/node_modules/npm-registry-fetch/node_modules/ssri/package.json b/node_modules/npm-registry-fetch/node_modules/ssri/package.json deleted file mode 100644 index 39935b38f..000000000 --- a/node_modules/npm-registry-fetch/node_modules/ssri/package.json +++ /dev/null @@ -1,84 +0,0 @@ -{ - "_from": "ssri@^8.0.0", - "_id": "ssri@8.0.0", - "_inBundle": false, - "_integrity": "sha512-aq/pz989nxVYwn16Tsbj1TqFpD5LLrQxHf5zaHuieFV+R0Bbr4y8qUsOA45hXT/N4/9UNXTarBjnjVmjSOVaAA==", - "_location": "/npm-registry-fetch/ssri", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "ssri@^8.0.0", - "name": "ssri", - "escapedName": "ssri", - "rawSpec": "^8.0.0", - "saveSpec": null, - "fetchSpec": "^8.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch/cacache", - "/npm-registry-fetch/make-fetch-happen" - ], - "_resolved": "https://registry.npmjs.org/ssri/-/ssri-8.0.0.tgz", - "_shasum": "79ca74e21f8ceaeddfcb4b90143c458b8d988808", - "_spec": "ssri@^8.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/npm-registry-fetch/node_modules/make-fetch-happen", - "author": { - "name": "Kat Marchán", - "email": "kzm@sykosomatic.org" - }, - "bugs": { - "url": "https://github.com/npm/ssri/issues" - }, - "bundleDependencies": false, - "dependencies": { - "minipass": "^3.1.1" - }, - "deprecated": false, - "description": "Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.", - "devDependencies": { - "standard": "^14.3.1", - "standard-version": "^7.1.0", - "tap": "^14.10.6" - }, - "engines": { - "node": ">= 8" - }, - "files": [], - "homepage": "https://github.com/npm/ssri#readme", - "keywords": [ - "w3c", - "web", - "security", - "integrity", - "checksum", - "hashing", - "subresource integrity", - "sri", - "sri hash", - "sri string", - "sri generator", - "html" - ], - "license": "ISC", - "main": "index.js", - "name": "ssri", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/ssri.git" - }, - "scripts": { - "coverage": "tap", - "lint": "standard", - "postrelease": "npm publish", - "posttest": "npm run lint", - "prepublishOnly": "git push --follow-tags", - "prerelease": "npm t", - "release": "standard-version -s", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "8.0.0" -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/CHANGELOG.md b/node_modules/npm-registry-fetch/node_modules/tar/CHANGELOG.md deleted file mode 100644 index 14b5c4ee8..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/CHANGELOG.md +++ /dev/null @@ -1,66 +0,0 @@ -# Charge Long - -## 6.0 - -- Drop support for node 6 and 8 -- fix symlinks and hardlinks on windows being packed with `\`-style path - targets - -## 5.0 - -- Address unpack race conditions using path reservations -- Change large-numbers errors from TypeError to Error -- Add `TAR_*` error codes -- do not treat ignored entries as an invalid archive -- drop support for node v4 -- unpack: conditionally use a file mapping to write files on Windows -- Set more portable 'mode' value in portable mode -- Set `portable` gzip option in portable mode - -## 4.4 - -- Add 'mtime' option to tar creation to force mtime -- unpack: only reuse file fs entries if nlink = 1 -- unpack: rename before unlinking files on Windows -- Fix encoding/decoding of base-256 numbers -- Use `stat` instead of `lstat` when checking CWD -- Always provide a callback to fs.close() - -## 4.3 - -- Add 'transform' unpack option - -## 4.2 - -- Fail when zlib fails - -## 4.1 - -- Add noMtime flag for tar creation - -## 4.0 - -- unpack: raise error if cwd is missing or not a dir -- pack: don't drop dots from dotfiles when prefixing - -## 3.1 - -- Support `@file.tar` as an entry argument to copy entries from one tar - file to another. -- Add `noPax` option -- `noResume` option for tar.t -- win32: convert `>|<?:` chars to windows-friendly form -- Exclude mtime for dirs in portable mode - -## 3.0 - -- Minipass-based implementation -- Entirely new API surface, `tar.c()`, `tar.x()` etc., much closer to - system tar semantics -- Massive performance improvement -- Require node 4.x and higher - -## 0.x, 1.x, 2.x - 2011-2014 - -- fstream-based implementation -- slow and kinda bad, but better than npm shelling out to the system `tar` diff --git a/node_modules/npm-registry-fetch/node_modules/tar/LICENSE b/node_modules/npm-registry-fetch/node_modules/tar/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/tar/README.md b/node_modules/npm-registry-fetch/node_modules/tar/README.md deleted file mode 100644 index 5e635e622..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/README.md +++ /dev/null @@ -1,1031 +0,0 @@ -# node-tar - -[](https://travis-ci.org/npm/node-tar) - -[Fast](./benchmarks) and full-featured Tar for Node.js - -The API is designed to mimic the behavior of `tar(1)` on unix systems. -If you are familiar with how tar works, most of this will hopefully be -straightforward for you. If not, then hopefully this module can teach -you useful unix skills that may come in handy someday :) - -## Background - -A "tar file" or "tarball" is an archive of file system entries -(directories, files, links, etc.) The name comes from "tape archive". -If you run `man tar` on almost any Unix command line, you'll learn -quite a bit about what it can do, and its history. - -Tar has 5 main top-level commands: - -* `c` Create an archive -* `r` Replace entries within an archive -* `u` Update entries within an archive (ie, replace if they're newer) -* `t` List out the contents of an archive -* `x` Extract an archive to disk - -The other flags and options modify how this top level function works. - -## High-Level API - -These 5 functions are the high-level API. All of them have a -single-character name (for unix nerds familiar with `tar(1)`) as well -as a long name (for everyone else). - -All the high-level functions take the following arguments, all three -of which are optional and may be omitted. - -1. `options` - An optional object specifying various options -2. `paths` - An array of paths to add or extract -3. `callback` - Called when the command is completed, if async. (If - sync or no file specified, providing a callback throws a - `TypeError`.) - -If the command is sync (ie, if `options.sync=true`), then the -callback is not allowed, since the action will be completed immediately. - -If a `file` argument is specified, and the command is async, then a -`Promise` is returned. In this case, if async, a callback may be -provided which is called when the command is completed. - -If a `file` option is not specified, then a stream is returned. For -`create`, this is a readable stream of the generated archive. For -`list` and `extract` this is a writable stream that an archive should -be written into. If a file is not specified, then a callback is not -allowed, because you're already getting a stream to work with. - -`replace` and `update` only work on existing archives, and so require -a `file` argument. - -Sync commands without a file argument return a stream that acts on its -input immediately in the same tick. For readable streams, this means -that all of the data is immediately available by calling -`stream.read()`. For writable streams, it will be acted upon as soon -as it is provided, but this can be at any time. - -### Warnings and Errors - -Tar emits warnings and errors for recoverable and unrecoverable situations, -respectively. In many cases, a warning only affects a single entry in an -archive, or is simply informing you that it's modifying an entry to comply -with the settings provided. - -Unrecoverable warnings will always raise an error (ie, emit `'error'` on -streaming actions, throw for non-streaming sync actions, reject the -returned Promise for non-streaming async operations, or call a provided -callback with an `Error` as the first argument). Recoverable errors will -raise an error only if `strict: true` is set in the options. - -Respond to (recoverable) warnings by listening to the `warn` event. -Handlers receive 3 arguments: - -- `code` String. One of the error codes below. This may not match - `data.code`, which preserves the original error code from fs and zlib. -- `message` String. More details about the error. -- `data` Metadata about the error. An `Error` object for errors raised by - fs and zlib. All fields are attached to errors raisd by tar. Typically - contains the following fields, as relevant: - - `tarCode` The tar error code. - - `code` Either the tar error code, or the error code set by the - underlying system. - - `file` The archive file being read or written. - - `cwd` Working directory for creation and extraction operations. - - `entry` The entry object (if it could be created) for `TAR_ENTRY_INFO`, - `TAR_ENTRY_INVALID`, and `TAR_ENTRY_ERROR` warnings. - - `header` The header object (if it could be created, and the entry could - not be created) for `TAR_ENTRY_INFO` and `TAR_ENTRY_INVALID` warnings. - - `recoverable` Boolean. If `false`, then the warning will emit an - `error`, even in non-strict mode. - -#### Error Codes - -* `TAR_ENTRY_INFO` An informative error indicating that an entry is being - modified, but otherwise processed normally. For example, removing `/` or - `C:\` from absolute paths if `preservePaths` is not set. - -* `TAR_ENTRY_INVALID` An indication that a given entry is not a valid tar - archive entry, and will be skipped. This occurs when: - - a checksum fails, - - a `linkpath` is missing for a link type, or - - a `linkpath` is provided for a non-link type. - - If every entry in a parsed archive raises an `TAR_ENTRY_INVALID` error, - then the archive is presumed to be unrecoverably broken, and - `TAR_BAD_ARCHIVE` will be raised. - -* `TAR_ENTRY_ERROR` The entry appears to be a valid tar archive entry, but - encountered an error which prevented it from being unpacked. This occurs - when: - - an unrecoverable fs error happens during unpacking, - - an entry has `..` in the path and `preservePaths` is not set, or - - an entry is extracting through a symbolic link, when `preservePaths` is - not set. - -* `TAR_ENTRY_UNSUPPORTED` An indication that a given entry is - a valid archive entry, but of a type that is unsupported, and so will be - skipped in archive creation or extracting. - -* `TAR_ABORT` When parsing gzipped-encoded archives, the parser will - abort the parse process raise a warning for any zlib errors encountered. - Aborts are considered unrecoverable for both parsing and unpacking. - -* `TAR_BAD_ARCHIVE` The archive file is totally hosed. This can happen for - a number of reasons, and always occurs at the end of a parse or extract: - - - An entry body was truncated before seeing the full number of bytes. - - The archive contained only invalid entries, indicating that it is - likely not an archive, or at least, not an archive this library can - parse. - - `TAR_BAD_ARCHIVE` is considered informative for parse operations, but - unrecoverable for extraction. Note that, if encountered at the end of an - extraction, tar WILL still have extracted as much it could from the - archive, so there may be some garbage files to clean up. - -Errors that occur deeper in the system (ie, either the filesystem or zlib) -will have their error codes left intact, and a `tarCode` matching one of -the above will be added to the warning metadata or the raised error object. - -Errors generated by tar will have one of the above codes set as the -`error.code` field as well, but since errors originating in zlib or fs will -have their original codes, it's better to read `error.tarCode` if you wish -to see how tar is handling the issue. - -### Examples - -The API mimics the `tar(1)` command line functionality, with aliases -for more human-readable option and function names. The goal is that -if you know how to use `tar(1)` in Unix, then you know how to use -`require('tar')` in JavaScript. - -To replicate `tar czf my-tarball.tgz files and folders`, you'd do: - -```js -tar.c( - { - gzip: <true|gzip options>, - file: 'my-tarball.tgz' - }, - ['some', 'files', 'and', 'folders'] -).then(_ => { .. tarball has been created .. }) -``` - -To replicate `tar cz files and folders > my-tarball.tgz`, you'd do: - -```js -tar.c( // or tar.create - { - gzip: <true|gzip options> - }, - ['some', 'files', 'and', 'folders'] -).pipe(fs.createWriteStream('my-tarball.tgz')) -``` - -To replicate `tar xf my-tarball.tgz` you'd do: - -```js -tar.x( // or tar.extract( - { - file: 'my-tarball.tgz' - } -).then(_=> { .. tarball has been dumped in cwd .. }) -``` - -To replicate `cat my-tarball.tgz | tar x -C some-dir --strip=1`: - -```js -fs.createReadStream('my-tarball.tgz').pipe( - tar.x({ - strip: 1, - C: 'some-dir' // alias for cwd:'some-dir', also ok - }) -) -``` - -To replicate `tar tf my-tarball.tgz`, do this: - -```js -tar.t({ - file: 'my-tarball.tgz', - onentry: entry => { .. do whatever with it .. } -}) -``` - -To replicate `cat my-tarball.tgz | tar t` do: - -```js -fs.createReadStream('my-tarball.tgz') - .pipe(tar.t()) - .on('entry', entry => { .. do whatever with it .. }) -``` - -To do anything synchronous, add `sync: true` to the options. Note -that sync functions don't take a callback and don't return a promise. -When the function returns, it's already done. Sync methods without a -file argument return a sync stream, which flushes immediately. But, -of course, it still won't be done until you `.end()` it. - -To filter entries, add `filter: <function>` to the options. -Tar-creating methods call the filter with `filter(path, stat)`. -Tar-reading methods (including extraction) call the filter with -`filter(path, entry)`. The filter is called in the `this`-context of -the `Pack` or `Unpack` stream object. - -The arguments list to `tar t` and `tar x` specify a list of filenames -to extract or list, so they're equivalent to a filter that tests if -the file is in the list. - -For those who _aren't_ fans of tar's single-character command names: - -``` -tar.c === tar.create -tar.r === tar.replace (appends to archive, file is required) -tar.u === tar.update (appends if newer, file is required) -tar.x === tar.extract -tar.t === tar.list -``` - -Keep reading for all the command descriptions and options, as well as -the low-level API that they are built on. - -### tar.c(options, fileList, callback) [alias: tar.create] - -Create a tarball archive. - -The `fileList` is an array of paths to add to the tarball. Adding a -directory also adds its children recursively. - -An entry in `fileList` that starts with an `@` symbol is a tar archive -whose entries will be added. To add a file that starts with `@`, -prepend it with `./`. - -The following options are supported: - -- `file` Write the tarball archive to the specified filename. If this - is specified, then the callback will be fired when the file has been - written, and a promise will be returned that resolves when the file - is written. If a filename is not specified, then a Readable Stream - will be returned which will emit the file data. [Alias: `f`] -- `sync` Act synchronously. If this is set, then any provided file - will be fully written after the call to `tar.c`. If this is set, - and a file is not provided, then the resulting stream will already - have the data ready to `read` or `emit('data')` as soon as you - request it. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. [Alias: `C`] -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` [Alias: `z`] -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. [Alias: `P`] -- `mode` The mode to set on the created file archive -- `noDirRecurse` Do not recursively archive the contents of - directories. [Alias: `n`] -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. [Alias: `L`, `h`] -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - [Alias: `m`, `no-mtime`] -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - - -The following options are mostly internal, but can be modified in some -advanced use cases, such as re-using caches between runs. - -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `readdirCache` A Map object that caches calls to `readdir`. -- `jobs` A number specifying how many concurrent jobs to run. - Defaults to 4. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. - -### tar.x(options, fileList, callback) [alias: tar.extract] - -Extract a tarball archive. - -The `fileList` is an array of paths to extract from the tarball. If -no paths are provided, then all the entries are extracted. - -If the archive is gzipped, then tar will detect this and unzip it. - -Note that all directories that are created will be forced to be -writable, readable, and listable by their owner, to avoid cases where -a directory prevents extraction of child entries by virtue of its -mode. - -Most extraction errors will cause a `warn` event to be emitted. If -the `cwd` is missing, or not a directory, then the extraction will -fail completely. - -The following options are supported: - -- `cwd` Extract files relative to the specified directory. Defaults - to `process.cwd()`. If provided, this must exist and must be a - directory. [Alias: `C`] -- `file` The archive file to extract. If not specified, then a - Writable stream is returned where the archive data should be - written. [Alias: `f`] -- `sync` Create files and directories synchronously. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `filter` A function that gets called with `(path, entry)` for each - entry being unpacked. Return `true` to unpack the entry from the - archive, or `false` to skip it. -- `newer` Set to true to keep the existing file on disk if it's newer - than the file in the archive. [Alias: `keep-newer`, - `keep-newer-files`] -- `keep` Do not overwrite existing files. In particular, if a file - appears more than once in an archive, later copies will not - overwrite earlier copies. [Alias: `k`, `keep-existing`] -- `preservePaths` Allow absolute paths, paths containing `..`, and - extracting through symbolic links. By default, `/` is stripped from - absolute paths, `..` paths are not extracted, and any file whose - location would be modified by a symbolic link is not extracted. - [Alias: `P`] -- `unlink` Unlink files before creating them. Without this option, - tar overwrites existing files, which preserves existing hardlinks. - With this option, existing hardlinks will be broken, as will any - symlink that would affect the location of an extracted file. [Alias: - `U`] -- `strip` Remove the specified number of leading path elements. - Pathnames with fewer elements will be silently skipped. Note that - the pathname is edited after applying the filter, but before - security checks. [Alias: `strip-components`, `stripComponents`] -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `preserveOwner` If true, tar will set the `uid` and `gid` of - extracted entries to the `uid` and `gid` fields in the archive. - This defaults to true when run as root, and false otherwise. If - false, then files and directories will be set with the owner and - group of the user running the process. This is similar to `-p` in - `tar(1)`, but ACLs and other system-specific data is never unpacked - in this implementation, and modes are set by default already. - [Alias: `p`] -- `uid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified user id, regardless of the `uid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `gid` option. -- `gid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified group id, regardless of the `gid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `uid` option. -- `noMtime` Set to true to omit writing `mtime` value for extracted - entries. [Alias: `m`, `no-mtime`] -- `transform` Provide a function that takes an `entry` object, and - returns a stream, or any falsey value. If a stream is provided, - then that stream's data will be written instead of the contents of - the archive entry. If a falsey value is provided, then the entry is - written to disk as normal. (To exclude items from extraction, use - the `filter` option described above.) -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. - -The following options are mostly internal, but can be modified in some -advanced use cases, such as re-using caches between runs. - -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `umask` Filter the modes of entries like `process.umask()`. -- `dmode` Default mode for directories -- `fmode` Default mode for files -- `dirCache` A Map object of which directories exist. -- `maxMetaEntrySize` The maximum size of meta entries that is - supported. Defaults to 1 MB. - -Note that using an asynchronous stream type with the `transform` -option will cause undefined behavior in sync extractions. -[MiniPass](http://npm.im/minipass)-based streams are designed for this -use case. - -### tar.t(options, fileList, callback) [alias: tar.list] - -List the contents of a tarball archive. - -The `fileList` is an array of paths to list from the tarball. If -no paths are provided, then all the entries are listed. - -If the archive is gzipped, then tar will detect this and unzip it. - -Returns an event emitter that emits `entry` events with -`tar.ReadEntry` objects. However, they don't emit `'data'` or `'end'` -events. (If you want to get actual readable entries, use the -`tar.Parse` class instead.) - -The following options are supported: - -- `cwd` Extract files relative to the specified directory. Defaults - to `process.cwd()`. [Alias: `C`] -- `file` The archive file to list. If not specified, then a - Writable stream is returned where the archive data should be - written. [Alias: `f`] -- `sync` Read the specified file synchronously. (This has no effect - when a file option isn't specified, because entries are emitted as - fast as they are parsed from the stream anyway.) -- `strict` Treat warnings as crash-worthy errors. Default false. -- `filter` A function that gets called with `(path, entry)` for each - entry being listed. Return `true` to emit the entry from the - archive, or `false` to skip it. -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. This is important for when both `file` and - `sync` are set, because it will be called synchronously. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noResume` By default, `entry` streams are resumed immediately after - the call to `onentry`. Set `noResume: true` to suppress this - behavior. Note that by opting into this, the stream will never - complete until the entry data is consumed. - -### tar.u(options, fileList, callback) [alias: tar.update] - -Add files to an archive if they are newer than the entry already in -the tarball archive. - -The `fileList` is an array of paths to add to the tarball. Adding a -directory also adds its children recursively. - -An entry in `fileList` that starts with an `@` symbol is a tar archive -whose entries will be added. To add a file that starts with `@`, -prepend it with `./`. - -The following options are supported: - -- `file` Required. Write the tarball archive to the specified - filename. [Alias: `f`] -- `sync` Act synchronously. If this is set, then any provided file - will be fully written after the call to `tar.c`. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for adding entries to the - archive. Defaults to `process.cwd()`. [Alias: `C`] -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` [Alias: `z`] -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. [Alias: `P`] -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noDirRecurse` Do not recursively archive the contents of - directories. [Alias: `n`] -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. [Alias: `L`, `h`] -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - [Alias: `m`, `no-mtime`] -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - -### tar.r(options, fileList, callback) [alias: tar.replace] - -Add files to an existing archive. Because later entries override -earlier entries, this effectively replaces any existing entries. - -The `fileList` is an array of paths to add to the tarball. Adding a -directory also adds its children recursively. - -An entry in `fileList` that starts with an `@` symbol is a tar archive -whose entries will be added. To add a file that starts with `@`, -prepend it with `./`. - -The following options are supported: - -- `file` Required. Write the tarball archive to the specified - filename. [Alias: `f`] -- `sync` Act synchronously. If this is set, then any provided file - will be fully written after the call to `tar.c`. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for adding entries to the - archive. Defaults to `process.cwd()`. [Alias: `C`] -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` [Alias: `z`] -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. [Alias: `P`] -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noDirRecurse` Do not recursively archive the contents of - directories. [Alias: `n`] -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. [Alias: `L`, `h`] -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - [Alias: `m`, `no-mtime`] -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - - -## Low-Level API - -### class tar.Pack - -A readable tar stream. - -Has all the standard readable stream interface stuff. `'data'` and -`'end'` events, `read()` method, `pause()` and `resume()`, etc. - -#### constructor(options) - -The following options are supported: - -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `strict` Treat warnings as crash-worthy errors. Default false. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. -- `prefix` A path portion to prefix onto the entries in the archive. -- `gzip` Set to any truthy value to create a gzipped archive, or an - object with settings for `zlib.Gzip()` -- `filter` A function that gets called with `(path, stat)` for each - entry being added. Return `true` to add the entry to the archive, - or `false` to omit it. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `readdirCache` A Map object that caches calls to `readdir`. -- `jobs` A number specifying how many concurrent jobs to run. - Defaults to 4. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 16 MB. -- `noDirRecurse` Do not recursively archive the contents of - directories. -- `follow` Set to true to pack the targets of symbolic links. Without - this option, symbolic links are archived as such. -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. -- `mtime` Set to a `Date` object to force a specific `mtime` for - everything added to the archive. Overridden by `noMtime`. - -#### add(path) - -Adds an entry to the archive. Returns the Pack stream. - -#### write(path) - -Adds an entry to the archive. Returns true if flushed. - -#### end() - -Finishes the archive. - -### class tar.Pack.Sync - -Synchronous version of `tar.Pack`. - -### class tar.Unpack - -A writable stream that unpacks a tar archive onto the file system. - -All the normal writable stream stuff is supported. `write()` and -`end()` methods, `'drain'` events, etc. - -Note that all directories that are created will be forced to be -writable, readable, and listable by their owner, to avoid cases where -a directory prevents extraction of child entries by virtue of its -mode. - -`'close'` is emitted when it's done writing stuff to the file system. - -Most unpack errors will cause a `warn` event to be emitted. If the -`cwd` is missing, or not a directory, then an error will be emitted. - -#### constructor(options) - -- `cwd` Extract files relative to the specified directory. Defaults - to `process.cwd()`. If provided, this must exist and must be a - directory. -- `filter` A function that gets called with `(path, entry)` for each - entry being unpacked. Return `true` to unpack the entry from the - archive, or `false` to skip it. -- `newer` Set to true to keep the existing file on disk if it's newer - than the file in the archive. -- `keep` Do not overwrite existing files. In particular, if a file - appears more than once in an archive, later copies will not - overwrite earlier copies. -- `preservePaths` Allow absolute paths, paths containing `..`, and - extracting through symbolic links. By default, `/` is stripped from - absolute paths, `..` paths are not extracted, and any file whose - location would be modified by a symbolic link is not extracted. -- `unlink` Unlink files before creating them. Without this option, - tar overwrites existing files, which preserves existing hardlinks. - With this option, existing hardlinks will be broken, as will any - symlink that would affect the location of an extracted file. -- `strip` Remove the specified number of leading path elements. - Pathnames with fewer elements will be silently skipped. Note that - the pathname is edited after applying the filter, but before - security checks. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `umask` Filter the modes of entries like `process.umask()`. -- `dmode` Default mode for directories -- `fmode` Default mode for files -- `dirCache` A Map object of which directories exist. -- `maxMetaEntrySize` The maximum size of meta entries that is - supported. Defaults to 1 MB. -- `preserveOwner` If true, tar will set the `uid` and `gid` of - extracted entries to the `uid` and `gid` fields in the archive. - This defaults to true when run as root, and false otherwise. If - false, then files and directories will be set with the owner and - group of the user running the process. This is similar to `-p` in - `tar(1)`, but ACLs and other system-specific data is never unpacked - in this implementation, and modes are set by default already. -- `win32` True if on a windows platform. Causes behavior where - filenames containing `<|>?` chars are converted to - windows-compatible values while being unpacked. -- `uid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified user id, regardless of the `uid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `gid` option. -- `gid` Set to a number to force ownership of all extracted files and - folders, and all implicitly created directories, to be owned by the - specified group id, regardless of the `gid` field in the archive. - Cannot be used along with `preserveOwner`. Requires also setting a - `uid` option. -- `noMtime` Set to true to omit writing `mtime` value for extracted - entries. -- `transform` Provide a function that takes an `entry` object, and - returns a stream, or any falsey value. If a stream is provided, - then that stream's data will be written instead of the contents of - the archive entry. If a falsey value is provided, then the entry is - written to disk as normal. (To exclude items from extraction, use - the `filter` option described above.) -- `strict` Treat warnings as crash-worthy errors. Default false. -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") - -### class tar.Unpack.Sync - -Synchronous version of `tar.Unpack`. - -Note that using an asynchronous stream type with the `transform` -option will cause undefined behavior in sync unpack streams. -[MiniPass](http://npm.im/minipass)-based streams are designed for this -use case. - -### class tar.Parse - -A writable stream that parses a tar archive stream. All the standard -writable stream stuff is supported. - -If the archive is gzipped, then tar will detect this and unzip it. - -Emits `'entry'` events with `tar.ReadEntry` objects, which are -themselves readable streams that you can pipe wherever. - -Each `entry` will not emit until the one before it is flushed through, -so make sure to either consume the data (with `on('data', ...)` or -`.pipe(...)`) or throw it away with `.resume()` to keep the stream -flowing. - -#### constructor(options) - -Returns an event emitter that emits `entry` events with -`tar.ReadEntry` objects. - -The following options are supported: - -- `strict` Treat warnings as crash-worthy errors. Default false. -- `filter` A function that gets called with `(path, entry)` for each - entry being listed. Return `true` to emit the entry from the - archive, or `false` to skip it. -- `onentry` A function that gets called with `(entry)` for each entry - that passes the filter. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") - -#### abort(error) - -Stop all parsing activities. This is called when there are zlib -errors. It also emits an unrecoverable warning with the error provided. - -### class tar.ReadEntry extends [MiniPass](http://npm.im/minipass) - -A representation of an entry that is being read out of a tar archive. - -It has the following fields: - -- `extended` The extended metadata object provided to the constructor. -- `globalExtended` The global extended metadata object provided to the - constructor. -- `remain` The number of bytes remaining to be written into the - stream. -- `blockRemain` The number of 512-byte blocks remaining to be written - into the stream. -- `ignore` Whether this entry should be ignored. -- `meta` True if this represents metadata about the next entry, false - if it represents a filesystem object. -- All the fields from the header, extended header, and global extended - header are added to the ReadEntry object. So it has `path`, `type`, - `size, `mode`, and so on. - -#### constructor(header, extended, globalExtended) - -Create a new ReadEntry object with the specified header, extended -header, and global extended header values. - -### class tar.WriteEntry extends [MiniPass](http://npm.im/minipass) - -A representation of an entry that is being written from the file -system into a tar archive. - -Emits data for the Header, and for the Pax Extended Header if one is -required, as well as any body data. - -Creating a WriteEntry for a directory does not also create -WriteEntry objects for all of the directory contents. - -It has the following fields: - -- `path` The path field that will be written to the archive. By - default, this is also the path from the cwd to the file system - object. -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `myuid` If supported, the uid of the user running the current - process. -- `myuser` The `env.USER` string if set, or `''`. Set as the entry - `uname` field if the file's `uid` matches `this.myuid`. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 1 MB. -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. -- `absolute` The absolute path to the entry on the filesystem. By - default, this is `path.resolve(this.cwd, this.path)`, but it can be - overridden explicitly. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `win32` True if on a windows platform. Causes behavior where paths - replace `\` with `/` and filenames containing the windows-compatible - forms of `<|>?:` characters are converted to actual `<|>?:` characters - in the archive. -- `noPax` Suppress pax extended headers. Note that this means that - long paths and linkpaths will be truncated, and large or negative - numeric values may be interpreted incorrectly. -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - - -#### constructor(path, options) - -`path` is the path of the entry as it is written in the archive. - -The following options are supported: - -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `maxReadSize` The maximum buffer size for `fs.read()` operations. - Defaults to 1 MB. -- `linkCache` A Map object containing the device and inode value for - any file whose nlink is > 1, to identify hard links. -- `statCache` A Map object that caches calls `lstat`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `cwd` The current working directory for creating the archive. - Defaults to `process.cwd()`. -- `absolute` The absolute path to the entry on the filesystem. By - default, this is `path.resolve(this.cwd, this.path)`, but it can be - overridden explicitly. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `win32` True if on a windows platform. Causes behavior where paths - replace `\` with `/`. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. -- `umask` Set to restrict the modes on the entries in the archive, - somewhat like how umask works on file creation. Defaults to - `process.umask()` on unix systems, or `0o22` on Windows. - -#### warn(message, data) - -If strict, emit an error with the provided message. - -Othewise, emit a `'warn'` event with the provided message and data. - -### class tar.WriteEntry.Sync - -Synchronous version of tar.WriteEntry - -### class tar.WriteEntry.Tar - -A version of tar.WriteEntry that gets its data from a tar.ReadEntry -instead of from the filesystem. - -#### constructor(readEntry, options) - -`readEntry` is the entry being read out of another archive. - -The following options are supported: - -- `portable` Omit metadata that is system-specific: `ctime`, `atime`, - `uid`, `gid`, `uname`, `gname`, `dev`, `ino`, and `nlink`. Note - that `mtime` is still included, because this is necessary for other - time-based operations. Additionally, `mode` is set to a "reasonable - default" for most unix systems, based on a `umask` value of `0o22`. -- `preservePaths` Allow absolute paths. By default, `/` is stripped - from absolute paths. -- `strict` Treat warnings as crash-worthy errors. Default false. -- `onwarn` A function that will get called with `(code, message, data)` for - any warnings encountered. (See "Warnings and Errors") -- `noMtime` Set to true to omit writing `mtime` values for entries. - Note that this prevents using other mtime-based features like - `tar.update` or the `keepNewer` option with the resulting tar archive. - -### class tar.Header - -A class for reading and writing header blocks. - -It has the following fields: - -- `nullBlock` True if decoding a block which is entirely composed of - `0x00` null bytes. (Useful because tar files are terminated by - at least 2 null blocks.) -- `cksumValid` True if the checksum in the header is valid, false - otherwise. -- `needPax` True if the values, as encoded, will require a Pax - extended header. -- `path` The path of the entry. -- `mode` The 4 lowest-order octal digits of the file mode. That is, - read/write/execute permissions for world, group, and owner, and the - setuid, setgid, and sticky bits. -- `uid` Numeric user id of the file owner -- `gid` Numeric group id of the file owner -- `size` Size of the file in bytes -- `mtime` Modified time of the file -- `cksum` The checksum of the header. This is generated by adding all - the bytes of the header block, treating the checksum field itself as - all ascii space characters (that is, `0x20`). -- `type` The human-readable name of the type of entry this represents, - or the alphanumeric key if unknown. -- `typeKey` The alphanumeric key for the type of entry this header - represents. -- `linkpath` The target of Link and SymbolicLink entries. -- `uname` Human-readable user name of the file owner -- `gname` Human-readable group name of the file owner -- `devmaj` The major portion of the device number. Always `0` for - files, directories, and links. -- `devmin` The minor portion of the device number. Always `0` for - files, directories, and links. -- `atime` File access time. -- `ctime` File change time. - -#### constructor(data, [offset=0]) - -`data` is optional. It is either a Buffer that should be interpreted -as a tar Header starting at the specified offset and continuing for -512 bytes, or a data object of keys and values to set on the header -object, and eventually encode as a tar Header. - -#### decode(block, offset) - -Decode the provided buffer starting at the specified offset. - -Buffer length must be greater than 512 bytes. - -#### set(data) - -Set the fields in the data object. - -#### encode(buffer, offset) - -Encode the header fields into the buffer at the specified offset. - -Returns `this.needPax` to indicate whether a Pax Extended Header is -required to properly encode the specified data. - -### class tar.Pax - -An object representing a set of key-value pairs in an Pax extended -header entry. - -It has the following fields. Where the same name is used, they have -the same semantics as the tar.Header field of the same name. - -- `global` True if this represents a global extended header, or false - if it is for a single entry. -- `atime` -- `charset` -- `comment` -- `ctime` -- `gid` -- `gname` -- `linkpath` -- `mtime` -- `path` -- `size` -- `uid` -- `uname` -- `dev` -- `ino` -- `nlink` - -#### constructor(object, global) - -Set the fields set in the object. `global` is a boolean that defaults -to false. - -#### encode() - -Return a Buffer containing the header and body for the Pax extended -header entry, or `null` if there is nothing to encode. - -#### encodeBody() - -Return a string representing the body of the pax extended header -entry. - -#### encodeField(fieldName) - -Return a string representing the key/value encoding for the specified -fieldName, or `''` if the field is unset. - -### tar.Pax.parse(string, extended, global) - -Return a new Pax object created by parsing the contents of the string -provided. - -If the `extended` object is set, then also add the fields from that -object. (This is necessary because multiple metadata entries can -occur in sequence.) - -### tar.types - -A translation table for the `type` field in tar headers. - -#### tar.types.name.get(code) - -Get the human-readable name for a given alphanumeric code. - -#### tar.types.code.get(name) - -Get the alphanumeric code for a given human-readable name. diff --git a/node_modules/npm-registry-fetch/node_modules/tar/index.js b/node_modules/npm-registry-fetch/node_modules/tar/index.js deleted file mode 100644 index c9ae06e79..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/index.js +++ /dev/null @@ -1,18 +0,0 @@ -'use strict' - -// high-level commands -exports.c = exports.create = require('./lib/create.js') -exports.r = exports.replace = require('./lib/replace.js') -exports.t = exports.list = require('./lib/list.js') -exports.u = exports.update = require('./lib/update.js') -exports.x = exports.extract = require('./lib/extract.js') - -// classes -exports.Pack = require('./lib/pack.js') -exports.Unpack = require('./lib/unpack.js') -exports.Parse = require('./lib/parse.js') -exports.ReadEntry = require('./lib/read-entry.js') -exports.WriteEntry = require('./lib/write-entry.js') -exports.Header = require('./lib/header.js') -exports.Pax = require('./lib/pax.js') -exports.types = require('./lib/types.js') diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/create.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/create.js deleted file mode 100644 index a37aa52e6..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/create.js +++ /dev/null @@ -1,105 +0,0 @@ -'use strict' - -// tar -c -const hlo = require('./high-level-opt.js') - -const Pack = require('./pack.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const t = require('./list.js') -const path = require('path') - -const c = module.exports = (opt_, files, cb) => { - if (typeof files === 'function') - cb = files - - if (Array.isArray(opt_)) - files = opt_, opt_ = {} - - if (!files || !Array.isArray(files) || !files.length) - throw new TypeError('no files or directories specified') - - files = Array.from(files) - - const opt = hlo(opt_) - - if (opt.sync && typeof cb === 'function') - throw new TypeError('callback not supported for sync tar functions') - - if (!opt.file && typeof cb === 'function') - throw new TypeError('callback only supported with file option') - - return opt.file && opt.sync ? createFileSync(opt, files) - : opt.file ? createFile(opt, files, cb) - : opt.sync ? createSync(opt, files) - : create(opt, files) -} - -const createFileSync = (opt, files) => { - const p = new Pack.Sync(opt) - const stream = new fsm.WriteStreamSync(opt.file, { - mode: opt.mode || 0o666 - }) - p.pipe(stream) - addFilesSync(p, files) -} - -const createFile = (opt, files, cb) => { - const p = new Pack(opt) - const stream = new fsm.WriteStream(opt.file, { - mode: opt.mode || 0o666 - }) - p.pipe(stream) - - const promise = new Promise((res, rej) => { - stream.on('error', rej) - stream.on('close', res) - p.on('error', rej) - }) - - addFilesAsync(p, files) - - return cb ? promise.then(cb, cb) : promise -} - -const addFilesSync = (p, files) => { - files.forEach(file => { - if (file.charAt(0) === '@') - t({ - file: path.resolve(p.cwd, file.substr(1)), - sync: true, - noResume: true, - onentry: entry => p.add(entry) - }) - else - p.add(file) - }) - p.end() -} - -const addFilesAsync = (p, files) => { - while (files.length) { - const file = files.shift() - if (file.charAt(0) === '@') - return t({ - file: path.resolve(p.cwd, file.substr(1)), - noResume: true, - onentry: entry => p.add(entry) - }).then(_ => addFilesAsync(p, files)) - else - p.add(file) - } - p.end() -} - -const createSync = (opt, files) => { - const p = new Pack.Sync(opt) - addFilesSync(p, files) - return p -} - -const create = (opt, files) => { - const p = new Pack(opt) - addFilesAsync(p, files) - return p -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/extract.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/extract.js deleted file mode 100644 index cbb458a0a..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/extract.js +++ /dev/null @@ -1,112 +0,0 @@ -'use strict' - -// tar -x -const hlo = require('./high-level-opt.js') -const Unpack = require('./unpack.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const path = require('path') - -const x = module.exports = (opt_, files, cb) => { - if (typeof opt_ === 'function') - cb = opt_, files = null, opt_ = {} - else if (Array.isArray(opt_)) - files = opt_, opt_ = {} - - if (typeof files === 'function') - cb = files, files = null - - if (!files) - files = [] - else - files = Array.from(files) - - const opt = hlo(opt_) - - if (opt.sync && typeof cb === 'function') - throw new TypeError('callback not supported for sync tar functions') - - if (!opt.file && typeof cb === 'function') - throw new TypeError('callback only supported with file option') - - if (files.length) - filesFilter(opt, files) - - return opt.file && opt.sync ? extractFileSync(opt) - : opt.file ? extractFile(opt, cb) - : opt.sync ? extractSync(opt) - : extract(opt) -} - -// construct a filter that limits the file entries listed -// include child entries if a dir is included -const filesFilter = (opt, files) => { - const map = new Map(files.map(f => [f.replace(/\/+$/, ''), true])) - const filter = opt.filter - - const mapHas = (file, r) => { - const root = r || path.parse(file).root || '.' - const ret = file === root ? false - : map.has(file) ? map.get(file) - : mapHas(path.dirname(file), root) - - map.set(file, ret) - return ret - } - - opt.filter = filter - ? (file, entry) => filter(file, entry) && mapHas(file.replace(/\/+$/, '')) - : file => mapHas(file.replace(/\/+$/, '')) -} - -const extractFileSync = opt => { - const u = new Unpack.Sync(opt) - - const file = opt.file - let threw = true - let fd - const stat = fs.statSync(file) - // This trades a zero-byte read() syscall for a stat - // However, it will usually result in less memory allocation - const readSize = opt.maxReadSize || 16*1024*1024 - const stream = new fsm.ReadStreamSync(file, { - readSize: readSize, - size: stat.size - }) - stream.pipe(u) -} - -const extractFile = (opt, cb) => { - const u = new Unpack(opt) - const readSize = opt.maxReadSize || 16*1024*1024 - - const file = opt.file - const p = new Promise((resolve, reject) => { - u.on('error', reject) - u.on('close', resolve) - - // This trades a zero-byte read() syscall for a stat - // However, it will usually result in less memory allocation - fs.stat(file, (er, stat) => { - if (er) - reject(er) - else { - const stream = new fsm.ReadStream(file, { - readSize: readSize, - size: stat.size - }) - stream.on('error', reject) - stream.pipe(u) - } - }) - }) - return cb ? p.then(cb, cb) : p -} - -const extractSync = opt => { - return new Unpack.Sync(opt) -} - -const extract = opt => { - return new Unpack(opt) -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/get-write-flag.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/get-write-flag.js deleted file mode 100644 index e86959996..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/get-write-flag.js +++ /dev/null @@ -1,20 +0,0 @@ -// Get the appropriate flag to use for creating files -// We use fmap on Windows platforms for files less than -// 512kb. This is a fairly low limit, but avoids making -// things slower in some cases. Since most of what this -// library is used for is extracting tarballs of many -// relatively small files in npm packages and the like, -// it can be a big boost on Windows platforms. -// Only supported in Node v12.9.0 and above. -const platform = process.env.__FAKE_PLATFORM__ || process.platform -const isWindows = platform === 'win32' -const fs = global.__FAKE_TESTING_FS__ || require('fs') - -/* istanbul ignore next */ -const { O_CREAT, O_TRUNC, O_WRONLY, UV_FS_O_FILEMAP = 0 } = fs.constants - -const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP -const fMapLimit = 512 * 1024 -const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY -module.exports = !fMapEnabled ? () => 'w' - : size => size < fMapLimit ? fMapFlag : 'w' diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/header.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/header.js deleted file mode 100644 index 5d88f6cf8..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/header.js +++ /dev/null @@ -1,288 +0,0 @@ -'use strict' -// parse a 512-byte header block to a data object, or vice-versa -// encode returns `true` if a pax extended header is needed, because -// the data could not be faithfully encoded in a simple header. -// (Also, check header.needPax to see if it needs a pax header.) - -const types = require('./types.js') -const pathModule = require('path').posix -const large = require('./large-numbers.js') - -const SLURP = Symbol('slurp') -const TYPE = Symbol('type') - -class Header { - constructor (data, off, ex, gex) { - this.cksumValid = false - this.needPax = false - this.nullBlock = false - - this.block = null - this.path = null - this.mode = null - this.uid = null - this.gid = null - this.size = null - this.mtime = null - this.cksum = null - this[TYPE] = '0' - this.linkpath = null - this.uname = null - this.gname = null - this.devmaj = 0 - this.devmin = 0 - this.atime = null - this.ctime = null - - if (Buffer.isBuffer(data)) - this.decode(data, off || 0, ex, gex) - else if (data) - this.set(data) - } - - decode (buf, off, ex, gex) { - if (!off) - off = 0 - - if (!buf || !(buf.length >= off + 512)) - throw new Error('need 512 bytes for header') - - this.path = decString(buf, off, 100) - this.mode = decNumber(buf, off + 100, 8) - this.uid = decNumber(buf, off + 108, 8) - this.gid = decNumber(buf, off + 116, 8) - this.size = decNumber(buf, off + 124, 12) - this.mtime = decDate(buf, off + 136, 12) - this.cksum = decNumber(buf, off + 148, 12) - - // if we have extended or global extended headers, apply them now - // See https://github.com/npm/node-tar/pull/187 - this[SLURP](ex) - this[SLURP](gex, true) - - // old tar versions marked dirs as a file with a trailing / - this[TYPE] = decString(buf, off + 156, 1) - if (this[TYPE] === '') - this[TYPE] = '0' - if (this[TYPE] === '0' && this.path.substr(-1) === '/') - this[TYPE] = '5' - - // tar implementations sometimes incorrectly put the stat(dir).size - // as the size in the tarball, even though Directory entries are - // not able to have any body at all. In the very rare chance that - // it actually DOES have a body, we weren't going to do anything with - // it anyway, and it'll just be a warning about an invalid header. - if (this[TYPE] === '5') - this.size = 0 - - this.linkpath = decString(buf, off + 157, 100) - if (buf.slice(off + 257, off + 265).toString() === 'ustar\u000000') { - this.uname = decString(buf, off + 265, 32) - this.gname = decString(buf, off + 297, 32) - this.devmaj = decNumber(buf, off + 329, 8) - this.devmin = decNumber(buf, off + 337, 8) - if (buf[off + 475] !== 0) { - // definitely a prefix, definitely >130 chars. - const prefix = decString(buf, off + 345, 155) - this.path = prefix + '/' + this.path - } else { - const prefix = decString(buf, off + 345, 130) - if (prefix) - this.path = prefix + '/' + this.path - this.atime = decDate(buf, off + 476, 12) - this.ctime = decDate(buf, off + 488, 12) - } - } - - let sum = 8 * 0x20 - for (let i = off; i < off + 148; i++) { - sum += buf[i] - } - for (let i = off + 156; i < off + 512; i++) { - sum += buf[i] - } - this.cksumValid = sum === this.cksum - if (this.cksum === null && sum === 8 * 0x20) - this.nullBlock = true - } - - [SLURP] (ex, global) { - for (let k in ex) { - // we slurp in everything except for the path attribute in - // a global extended header, because that's weird. - if (ex[k] !== null && ex[k] !== undefined && - !(global && k === 'path')) - this[k] = ex[k] - } - } - - encode (buf, off) { - if (!buf) { - buf = this.block = Buffer.alloc(512) - off = 0 - } - - if (!off) - off = 0 - - if (!(buf.length >= off + 512)) - throw new Error('need 512 bytes for header') - - const prefixSize = this.ctime || this.atime ? 130 : 155 - const split = splitPrefix(this.path || '', prefixSize) - const path = split[0] - const prefix = split[1] - this.needPax = split[2] - - this.needPax = encString(buf, off, 100, path) || this.needPax - this.needPax = encNumber(buf, off + 100, 8, this.mode) || this.needPax - this.needPax = encNumber(buf, off + 108, 8, this.uid) || this.needPax - this.needPax = encNumber(buf, off + 116, 8, this.gid) || this.needPax - this.needPax = encNumber(buf, off + 124, 12, this.size) || this.needPax - this.needPax = encDate(buf, off + 136, 12, this.mtime) || this.needPax - buf[off + 156] = this[TYPE].charCodeAt(0) - this.needPax = encString(buf, off + 157, 100, this.linkpath) || this.needPax - buf.write('ustar\u000000', off + 257, 8) - this.needPax = encString(buf, off + 265, 32, this.uname) || this.needPax - this.needPax = encString(buf, off + 297, 32, this.gname) || this.needPax - this.needPax = encNumber(buf, off + 329, 8, this.devmaj) || this.needPax - this.needPax = encNumber(buf, off + 337, 8, this.devmin) || this.needPax - this.needPax = encString(buf, off + 345, prefixSize, prefix) || this.needPax - if (buf[off + 475] !== 0) - this.needPax = encString(buf, off + 345, 155, prefix) || this.needPax - else { - this.needPax = encString(buf, off + 345, 130, prefix) || this.needPax - this.needPax = encDate(buf, off + 476, 12, this.atime) || this.needPax - this.needPax = encDate(buf, off + 488, 12, this.ctime) || this.needPax - } - - let sum = 8 * 0x20 - for (let i = off; i < off + 148; i++) { - sum += buf[i] - } - for (let i = off + 156; i < off + 512; i++) { - sum += buf[i] - } - this.cksum = sum - encNumber(buf, off + 148, 8, this.cksum) - this.cksumValid = true - - return this.needPax - } - - set (data) { - for (let i in data) { - if (data[i] !== null && data[i] !== undefined) - this[i] = data[i] - } - } - - get type () { - return types.name.get(this[TYPE]) || this[TYPE] - } - - get typeKey () { - return this[TYPE] - } - - set type (type) { - if (types.code.has(type)) - this[TYPE] = types.code.get(type) - else - this[TYPE] = type - } -} - -const splitPrefix = (p, prefixSize) => { - const pathSize = 100 - let pp = p - let prefix = '' - let ret - const root = pathModule.parse(p).root || '.' - - if (Buffer.byteLength(pp) < pathSize) - ret = [pp, prefix, false] - else { - // first set prefix to the dir, and path to the base - prefix = pathModule.dirname(pp) - pp = pathModule.basename(pp) - - do { - // both fit! - if (Buffer.byteLength(pp) <= pathSize && - Buffer.byteLength(prefix) <= prefixSize) - ret = [pp, prefix, false] - - // prefix fits in prefix, but path doesn't fit in path - else if (Buffer.byteLength(pp) > pathSize && - Buffer.byteLength(prefix) <= prefixSize) - ret = [pp.substr(0, pathSize - 1), prefix, true] - - else { - // make path take a bit from prefix - pp = pathModule.join(pathModule.basename(prefix), pp) - prefix = pathModule.dirname(prefix) - } - } while (prefix !== root && !ret) - - // at this point, found no resolution, just truncate - if (!ret) - ret = [p.substr(0, pathSize - 1), '', true] - } - return ret -} - -const decString = (buf, off, size) => - buf.slice(off, off + size).toString('utf8').replace(/\0.*/, '') - -const decDate = (buf, off, size) => - numToDate(decNumber(buf, off, size)) - -const numToDate = num => num === null ? null : new Date(num * 1000) - -const decNumber = (buf, off, size) => - buf[off] & 0x80 ? large.parse(buf.slice(off, off + size)) - : decSmallNumber(buf, off, size) - -const nanNull = value => isNaN(value) ? null : value - -const decSmallNumber = (buf, off, size) => - nanNull(parseInt( - buf.slice(off, off + size) - .toString('utf8').replace(/\0.*$/, '').trim(), 8)) - -// the maximum encodable as a null-terminated octal, by field size -const MAXNUM = { - 12: 0o77777777777, - 8 : 0o7777777 -} - -const encNumber = (buf, off, size, number) => - number === null ? false : - number > MAXNUM[size] || number < 0 - ? (large.encode(number, buf.slice(off, off + size)), true) - : (encSmallNumber(buf, off, size, number), false) - -const encSmallNumber = (buf, off, size, number) => - buf.write(octalString(number, size), off, size, 'ascii') - -const octalString = (number, size) => - padOctal(Math.floor(number).toString(8), size) - -const padOctal = (string, size) => - (string.length === size - 1 ? string - : new Array(size - string.length - 1).join('0') + string + ' ') + '\0' - -const encDate = (buf, off, size, date) => - date === null ? false : - encNumber(buf, off, size, date.getTime() / 1000) - -// enough to fill the longest string we've got -const NULLS = new Array(156).join('\0') -// pad with nulls, return true if it's longer or non-ascii -const encString = (buf, off, size, string) => - string === null ? false : - (buf.write(string + NULLS, off, size, 'utf8'), - string.length !== Buffer.byteLength(string) || string.length > size) - -module.exports = Header diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/high-level-opt.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/high-level-opt.js deleted file mode 100644 index 7333db915..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/high-level-opt.js +++ /dev/null @@ -1,29 +0,0 @@ -'use strict' - -// turn tar(1) style args like `C` into the more verbose things like `cwd` - -const argmap = new Map([ - ['C', 'cwd'], - ['f', 'file'], - ['z', 'gzip'], - ['P', 'preservePaths'], - ['U', 'unlink'], - ['strip-components', 'strip'], - ['stripComponents', 'strip'], - ['keep-newer', 'newer'], - ['keepNewer', 'newer'], - ['keep-newer-files', 'newer'], - ['keepNewerFiles', 'newer'], - ['k', 'keep'], - ['keep-existing', 'keep'], - ['keepExisting', 'keep'], - ['m', 'noMtime'], - ['no-mtime', 'noMtime'], - ['p', 'preserveOwner'], - ['L', 'follow'], - ['h', 'follow'] -]) - -const parse = module.exports = opt => opt ? Object.keys(opt).map(k => [ - argmap.has(k) ? argmap.get(k) : k, opt[k] -]).reduce((set, kv) => (set[kv[0]] = kv[1], set), Object.create(null)) : {} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/large-numbers.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/large-numbers.js deleted file mode 100644 index ad30bc350..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/large-numbers.js +++ /dev/null @@ -1,97 +0,0 @@ -'use strict' -// Tar can encode large and negative numbers using a leading byte of -// 0xff for negative, and 0x80 for positive. - -const encode = exports.encode = (num, buf) => { - if (!Number.isSafeInteger(num)) - // The number is so large that javascript cannot represent it with integer - // precision. - throw Error('cannot encode number outside of javascript safe integer range') - else if (num < 0) - encodeNegative(num, buf) - else - encodePositive(num, buf) - return buf -} - -const encodePositive = (num, buf) => { - buf[0] = 0x80 - - for (var i = buf.length; i > 1; i--) { - buf[i-1] = num & 0xff - num = Math.floor(num / 0x100) - } -} - -const encodeNegative = (num, buf) => { - buf[0] = 0xff - var flipped = false - num = num * -1 - for (var i = buf.length; i > 1; i--) { - var byte = num & 0xff - num = Math.floor(num / 0x100) - if (flipped) - buf[i-1] = onesComp(byte) - else if (byte === 0) - buf[i-1] = 0 - else { - flipped = true - buf[i-1] = twosComp(byte) - } - } -} - -const parse = exports.parse = (buf) => { - var post = buf[buf.length - 1] - var pre = buf[0] - var value; - if (pre === 0x80) - value = pos(buf.slice(1, buf.length)) - else if (pre === 0xff) - value = twos(buf) - else - throw Error('invalid base256 encoding') - - if (!Number.isSafeInteger(value)) - // The number is so large that javascript cannot represent it with integer - // precision. - throw Error('parsed number outside of javascript safe integer range') - - return value -} - -const twos = (buf) => { - var len = buf.length - var sum = 0 - var flipped = false - for (var i = len - 1; i > -1; i--) { - var byte = buf[i] - var f - if (flipped) - f = onesComp(byte) - else if (byte === 0) - f = byte - else { - flipped = true - f = twosComp(byte) - } - if (f !== 0) - sum -= f * Math.pow(256, len - i - 1) - } - return sum -} - -const pos = (buf) => { - var len = buf.length - var sum = 0 - for (var i = len - 1; i > -1; i--) { - var byte = buf[i] - if (byte !== 0) - sum += byte * Math.pow(256, len - i - 1) - } - return sum -} - -const onesComp = byte => (0xff ^ byte) & 0xff - -const twosComp = byte => ((0xff ^ byte) + 1) & 0xff diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/list.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/list.js deleted file mode 100644 index 9da3f812c..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/list.js +++ /dev/null @@ -1,128 +0,0 @@ -'use strict' - -// XXX: This shares a lot in common with extract.js -// maybe some DRY opportunity here? - -// tar -t -const hlo = require('./high-level-opt.js') -const Parser = require('./parse.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const path = require('path') - -const t = module.exports = (opt_, files, cb) => { - if (typeof opt_ === 'function') - cb = opt_, files = null, opt_ = {} - else if (Array.isArray(opt_)) - files = opt_, opt_ = {} - - if (typeof files === 'function') - cb = files, files = null - - if (!files) - files = [] - else - files = Array.from(files) - - const opt = hlo(opt_) - - if (opt.sync && typeof cb === 'function') - throw new TypeError('callback not supported for sync tar functions') - - if (!opt.file && typeof cb === 'function') - throw new TypeError('callback only supported with file option') - - if (files.length) - filesFilter(opt, files) - - if (!opt.noResume) - onentryFunction(opt) - - return opt.file && opt.sync ? listFileSync(opt) - : opt.file ? listFile(opt, cb) - : list(opt) -} - -const onentryFunction = opt => { - const onentry = opt.onentry - opt.onentry = onentry ? e => { - onentry(e) - e.resume() - } : e => e.resume() -} - -// construct a filter that limits the file entries listed -// include child entries if a dir is included -const filesFilter = (opt, files) => { - const map = new Map(files.map(f => [f.replace(/\/+$/, ''), true])) - const filter = opt.filter - - const mapHas = (file, r) => { - const root = r || path.parse(file).root || '.' - const ret = file === root ? false - : map.has(file) ? map.get(file) - : mapHas(path.dirname(file), root) - - map.set(file, ret) - return ret - } - - opt.filter = filter - ? (file, entry) => filter(file, entry) && mapHas(file.replace(/\/+$/, '')) - : file => mapHas(file.replace(/\/+$/, '')) -} - -const listFileSync = opt => { - const p = list(opt) - const file = opt.file - let threw = true - let fd - try { - const stat = fs.statSync(file) - const readSize = opt.maxReadSize || 16*1024*1024 - if (stat.size < readSize) { - p.end(fs.readFileSync(file)) - } else { - let pos = 0 - const buf = Buffer.allocUnsafe(readSize) - fd = fs.openSync(file, 'r') - while (pos < stat.size) { - let bytesRead = fs.readSync(fd, buf, 0, readSize, pos) - pos += bytesRead - p.write(buf.slice(0, bytesRead)) - } - p.end() - } - threw = false - } finally { - if (threw && fd) - try { fs.closeSync(fd) } catch (er) {} - } -} - -const listFile = (opt, cb) => { - const parse = new Parser(opt) - const readSize = opt.maxReadSize || 16*1024*1024 - - const file = opt.file - const p = new Promise((resolve, reject) => { - parse.on('error', reject) - parse.on('end', resolve) - - fs.stat(file, (er, stat) => { - if (er) - reject(er) - else { - const stream = new fsm.ReadStream(file, { - readSize: readSize, - size: stat.size - }) - stream.on('error', reject) - stream.pipe(parse) - } - }) - }) - return cb ? p.then(cb, cb) : p -} - -const list = opt => new Parser(opt) diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/mkdir.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/mkdir.js deleted file mode 100644 index 381d0e1b3..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/mkdir.js +++ /dev/null @@ -1,206 +0,0 @@ -'use strict' -// wrapper around mkdirp for tar's needs. - -// TODO: This should probably be a class, not functionally -// passing around state in a gazillion args. - -const mkdirp = require('mkdirp') -const fs = require('fs') -const path = require('path') -const chownr = require('chownr') - -class SymlinkError extends Error { - constructor (symlink, path) { - super('Cannot extract through symbolic link') - this.path = path - this.symlink = symlink - } - - get name () { - return 'SylinkError' - } -} - -class CwdError extends Error { - constructor (path, code) { - super(code + ': Cannot cd into \'' + path + '\'') - this.path = path - this.code = code - } - - get name () { - return 'CwdError' - } -} - -const mkdir = module.exports = (dir, opt, cb) => { - // if there's any overlap between mask and mode, - // then we'll need an explicit chmod - const umask = opt.umask - const mode = opt.mode | 0o0700 - const needChmod = (mode & umask) !== 0 - - const uid = opt.uid - const gid = opt.gid - const doChown = typeof uid === 'number' && - typeof gid === 'number' && - ( uid !== opt.processUid || gid !== opt.processGid ) - - const preserve = opt.preserve - const unlink = opt.unlink - const cache = opt.cache - const cwd = opt.cwd - - const done = (er, created) => { - if (er) - cb(er) - else { - cache.set(dir, true) - if (created && doChown) - chownr(created, uid, gid, er => done(er)) - else if (needChmod) - fs.chmod(dir, mode, cb) - else - cb() - } - } - - if (cache && cache.get(dir) === true) - return done() - - if (dir === cwd) - return fs.stat(dir, (er, st) => { - if (er || !st.isDirectory()) - er = new CwdError(dir, er && er.code || 'ENOTDIR') - done(er) - }) - - if (preserve) - return mkdirp(dir, {mode}).then(made => done(null, made), done) - - const sub = path.relative(cwd, dir) - const parts = sub.split(/\/|\\/) - mkdir_(cwd, parts, mode, cache, unlink, cwd, null, done) -} - -const mkdir_ = (base, parts, mode, cache, unlink, cwd, created, cb) => { - if (!parts.length) - return cb(null, created) - const p = parts.shift() - const part = base + '/' + p - if (cache.get(part)) - return mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb)) -} - -const onmkdir = (part, parts, mode, cache, unlink, cwd, created, cb) => er => { - if (er) { - if (er.path && path.dirname(er.path) === cwd && - (er.code === 'ENOTDIR' || er.code === 'ENOENT')) - return cb(new CwdError(cwd, er.code)) - - fs.lstat(part, (statEr, st) => { - if (statEr) - cb(statEr) - else if (st.isDirectory()) - mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - else if (unlink) - fs.unlink(part, er => { - if (er) - return cb(er) - fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb)) - }) - else if (st.isSymbolicLink()) - return cb(new SymlinkError(part, part + '/' + parts.join('/'))) - else - cb(er) - }) - } else { - created = created || part - mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) - } -} - -const mkdirSync = module.exports.sync = (dir, opt) => { - // if there's any overlap between mask and mode, - // then we'll need an explicit chmod - const umask = opt.umask - const mode = opt.mode | 0o0700 - const needChmod = (mode & umask) !== 0 - - const uid = opt.uid - const gid = opt.gid - const doChown = typeof uid === 'number' && - typeof gid === 'number' && - ( uid !== opt.processUid || gid !== opt.processGid ) - - const preserve = opt.preserve - const unlink = opt.unlink - const cache = opt.cache - const cwd = opt.cwd - - const done = (created) => { - cache.set(dir, true) - if (created && doChown) - chownr.sync(created, uid, gid) - if (needChmod) - fs.chmodSync(dir, mode) - } - - if (cache && cache.get(dir) === true) - return done() - - if (dir === cwd) { - let ok = false - let code = 'ENOTDIR' - try { - ok = fs.statSync(dir).isDirectory() - } catch (er) { - code = er.code - } finally { - if (!ok) - throw new CwdError(dir, code) - } - done() - return - } - - if (preserve) - return done(mkdirp.sync(dir, mode)) - - const sub = path.relative(cwd, dir) - const parts = sub.split(/\/|\\/) - let created = null - for (let p = parts.shift(), part = cwd; - p && (part += '/' + p); - p = parts.shift()) { - - if (cache.get(part)) - continue - - try { - fs.mkdirSync(part, mode) - created = created || part - cache.set(part, true) - } catch (er) { - if (er.path && path.dirname(er.path) === cwd && - (er.code === 'ENOTDIR' || er.code === 'ENOENT')) - return new CwdError(cwd, er.code) - - const st = fs.lstatSync(part) - if (st.isDirectory()) { - cache.set(part, true) - continue - } else if (unlink) { - fs.unlinkSync(part) - fs.mkdirSync(part, mode) - created = created || part - cache.set(part, true) - continue - } else if (st.isSymbolicLink()) - return new SymlinkError(part, part + '/' + parts.join('/')) - } - } - - return done(created) -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/mode-fix.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/mode-fix.js deleted file mode 100644 index c3758741c..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/mode-fix.js +++ /dev/null @@ -1,24 +0,0 @@ -'use strict' -module.exports = (mode, isDir, portable) => { - mode &= 0o7777 - - // in portable mode, use the minimum reasonable umask - // if this system creates files with 0o664 by default - // (as some linux distros do), then we'll write the - // archive with 0o644 instead. Also, don't ever create - // a file that is not readable/writable by the owner. - if (portable) { - mode = (mode | 0o600) &~0o22 - } - - // if dirs are readable, then they should be listable - if (isDir) { - if (mode & 0o400) - mode |= 0o100 - if (mode & 0o40) - mode |= 0o10 - if (mode & 0o4) - mode |= 0o1 - } - return mode -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/pack.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/pack.js deleted file mode 100644 index 0fca4ae25..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/pack.js +++ /dev/null @@ -1,403 +0,0 @@ -'use strict' - -// A readable tar stream creator -// Technically, this is a transform stream that you write paths into, -// and tar format comes out of. -// The `add()` method is like `write()` but returns this, -// and end() return `this` as well, so you can -// do `new Pack(opt).add('files').add('dir').end().pipe(output) -// You could also do something like: -// streamOfPaths().pipe(new Pack()).pipe(new fs.WriteStream('out.tar')) - -class PackJob { - constructor (path, absolute) { - this.path = path || './' - this.absolute = absolute - this.entry = null - this.stat = null - this.readdir = null - this.pending = false - this.ignore = false - this.piped = false - } -} - -const MiniPass = require('minipass') -const zlib = require('minizlib') -const ReadEntry = require('./read-entry.js') -const WriteEntry = require('./write-entry.js') -const WriteEntrySync = WriteEntry.Sync -const WriteEntryTar = WriteEntry.Tar -const Yallist = require('yallist') -const EOF = Buffer.alloc(1024) -const ONSTAT = Symbol('onStat') -const ENDED = Symbol('ended') -const QUEUE = Symbol('queue') -const CURRENT = Symbol('current') -const PROCESS = Symbol('process') -const PROCESSING = Symbol('processing') -const PROCESSJOB = Symbol('processJob') -const JOBS = Symbol('jobs') -const JOBDONE = Symbol('jobDone') -const ADDFSENTRY = Symbol('addFSEntry') -const ADDTARENTRY = Symbol('addTarEntry') -const STAT = Symbol('stat') -const READDIR = Symbol('readdir') -const ONREADDIR = Symbol('onreaddir') -const PIPE = Symbol('pipe') -const ENTRY = Symbol('entry') -const ENTRYOPT = Symbol('entryOpt') -const WRITEENTRYCLASS = Symbol('writeEntryClass') -const WRITE = Symbol('write') -const ONDRAIN = Symbol('ondrain') - -const fs = require('fs') -const path = require('path') -const warner = require('./warn-mixin.js') - -const Pack = warner(class Pack extends MiniPass { - constructor (opt) { - super(opt) - opt = opt || Object.create(null) - this.opt = opt - this.file = opt.file || '' - this.cwd = opt.cwd || process.cwd() - this.maxReadSize = opt.maxReadSize - this.preservePaths = !!opt.preservePaths - this.strict = !!opt.strict - this.noPax = !!opt.noPax - this.prefix = (opt.prefix || '').replace(/(\\|\/)+$/, '') - this.linkCache = opt.linkCache || new Map() - this.statCache = opt.statCache || new Map() - this.readdirCache = opt.readdirCache || new Map() - - this[WRITEENTRYCLASS] = WriteEntry - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - - this.portable = !!opt.portable - this.zip = null - if (opt.gzip) { - if (typeof opt.gzip !== 'object') - opt.gzip = {} - if (this.portable) - opt.gzip.portable = true - this.zip = new zlib.Gzip(opt.gzip) - this.zip.on('data', chunk => super.write(chunk)) - this.zip.on('end', _ => super.end()) - this.zip.on('drain', _ => this[ONDRAIN]()) - this.on('resume', _ => this.zip.resume()) - } else - this.on('drain', this[ONDRAIN]) - - this.noDirRecurse = !!opt.noDirRecurse - this.follow = !!opt.follow - this.noMtime = !!opt.noMtime - this.mtime = opt.mtime || null - - this.filter = typeof opt.filter === 'function' ? opt.filter : _ => true - - this[QUEUE] = new Yallist - this[JOBS] = 0 - this.jobs = +opt.jobs || 4 - this[PROCESSING] = false - this[ENDED] = false - } - - [WRITE] (chunk) { - return super.write(chunk) - } - - add (path) { - this.write(path) - return this - } - - end (path) { - if (path) - this.write(path) - this[ENDED] = true - this[PROCESS]() - return this - } - - write (path) { - if (this[ENDED]) - throw new Error('write after end') - - if (path instanceof ReadEntry) - this[ADDTARENTRY](path) - else - this[ADDFSENTRY](path) - return this.flowing - } - - [ADDTARENTRY] (p) { - const absolute = path.resolve(this.cwd, p.path) - if (this.prefix) - p.path = this.prefix + '/' + p.path.replace(/^\.(\/+|$)/, '') - - // in this case, we don't have to wait for the stat - if (!this.filter(p.path, p)) - p.resume() - else { - const job = new PackJob(p.path, absolute, false) - job.entry = new WriteEntryTar(p, this[ENTRYOPT](job)) - job.entry.on('end', _ => this[JOBDONE](job)) - this[JOBS] += 1 - this[QUEUE].push(job) - } - - this[PROCESS]() - } - - [ADDFSENTRY] (p) { - const absolute = path.resolve(this.cwd, p) - if (this.prefix) - p = this.prefix + '/' + p.replace(/^\.(\/+|$)/, '') - - this[QUEUE].push(new PackJob(p, absolute)) - this[PROCESS]() - } - - [STAT] (job) { - job.pending = true - this[JOBS] += 1 - const stat = this.follow ? 'stat' : 'lstat' - fs[stat](job.absolute, (er, stat) => { - job.pending = false - this[JOBS] -= 1 - if (er) - this.emit('error', er) - else - this[ONSTAT](job, stat) - }) - } - - [ONSTAT] (job, stat) { - this.statCache.set(job.absolute, stat) - job.stat = stat - - // now we have the stat, we can filter it. - if (!this.filter(job.path, stat)) - job.ignore = true - - this[PROCESS]() - } - - [READDIR] (job) { - job.pending = true - this[JOBS] += 1 - fs.readdir(job.absolute, (er, entries) => { - job.pending = false - this[JOBS] -= 1 - if (er) - return this.emit('error', er) - this[ONREADDIR](job, entries) - }) - } - - [ONREADDIR] (job, entries) { - this.readdirCache.set(job.absolute, entries) - job.readdir = entries - this[PROCESS]() - } - - [PROCESS] () { - if (this[PROCESSING]) - return - - this[PROCESSING] = true - for (let w = this[QUEUE].head; - w !== null && this[JOBS] < this.jobs; - w = w.next) { - this[PROCESSJOB](w.value) - if (w.value.ignore) { - const p = w.next - this[QUEUE].removeNode(w) - w.next = p - } - } - - this[PROCESSING] = false - - if (this[ENDED] && !this[QUEUE].length && this[JOBS] === 0) { - if (this.zip) - this.zip.end(EOF) - else { - super.write(EOF) - super.end() - } - } - } - - get [CURRENT] () { - return this[QUEUE] && this[QUEUE].head && this[QUEUE].head.value - } - - [JOBDONE] (job) { - this[QUEUE].shift() - this[JOBS] -= 1 - this[PROCESS]() - } - - [PROCESSJOB] (job) { - if (job.pending) - return - - if (job.entry) { - if (job === this[CURRENT] && !job.piped) - this[PIPE](job) - return - } - - if (!job.stat) { - if (this.statCache.has(job.absolute)) - this[ONSTAT](job, this.statCache.get(job.absolute)) - else - this[STAT](job) - } - if (!job.stat) - return - - // filtered out! - if (job.ignore) - return - - if (!this.noDirRecurse && job.stat.isDirectory() && !job.readdir) { - if (this.readdirCache.has(job.absolute)) - this[ONREADDIR](job, this.readdirCache.get(job.absolute)) - else - this[READDIR](job) - if (!job.readdir) - return - } - - // we know it doesn't have an entry, because that got checked above - job.entry = this[ENTRY](job) - if (!job.entry) { - job.ignore = true - return - } - - if (job === this[CURRENT] && !job.piped) - this[PIPE](job) - } - - [ENTRYOPT] (job) { - return { - onwarn: (code, msg, data) => this.warn(code, msg, data), - noPax: this.noPax, - cwd: this.cwd, - absolute: job.absolute, - preservePaths: this.preservePaths, - maxReadSize: this.maxReadSize, - strict: this.strict, - portable: this.portable, - linkCache: this.linkCache, - statCache: this.statCache, - noMtime: this.noMtime, - mtime: this.mtime - } - } - - [ENTRY] (job) { - this[JOBS] += 1 - try { - return new this[WRITEENTRYCLASS](job.path, this[ENTRYOPT](job)) - .on('end', () => this[JOBDONE](job)) - .on('error', er => this.emit('error', er)) - } catch (er) { - this.emit('error', er) - } - } - - [ONDRAIN] () { - if (this[CURRENT] && this[CURRENT].entry) - this[CURRENT].entry.resume() - } - - // like .pipe() but using super, because our write() is special - [PIPE] (job) { - job.piped = true - - if (job.readdir) - job.readdir.forEach(entry => { - const p = this.prefix ? - job.path.slice(this.prefix.length + 1) || './' - : job.path - - const base = p === './' ? '' : p.replace(/\/*$/, '/') - this[ADDFSENTRY](base + entry) - }) - - const source = job.entry - const zip = this.zip - - if (zip) - source.on('data', chunk => { - if (!zip.write(chunk)) - source.pause() - }) - else - source.on('data', chunk => { - if (!super.write(chunk)) - source.pause() - }) - } - - pause () { - if (this.zip) - this.zip.pause() - return super.pause() - } -}) - -class PackSync extends Pack { - constructor (opt) { - super(opt) - this[WRITEENTRYCLASS] = WriteEntrySync - } - - // pause/resume are no-ops in sync streams. - pause () {} - resume () {} - - [STAT] (job) { - const stat = this.follow ? 'statSync' : 'lstatSync' - this[ONSTAT](job, fs[stat](job.absolute)) - } - - [READDIR] (job, stat) { - this[ONREADDIR](job, fs.readdirSync(job.absolute)) - } - - // gotta get it all in this tick - [PIPE] (job) { - const source = job.entry - const zip = this.zip - - if (job.readdir) - job.readdir.forEach(entry => { - const p = this.prefix ? - job.path.slice(this.prefix.length + 1) || './' - : job.path - - const base = p === './' ? '' : p.replace(/\/*$/, '/') - this[ADDFSENTRY](base + entry) - }) - - if (zip) - source.on('data', chunk => { - zip.write(chunk) - }) - else - source.on('data', chunk => { - super[WRITE](chunk) - }) - } -} - -Pack.Sync = PackSync - -module.exports = Pack diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/parse.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/parse.js deleted file mode 100644 index d9a49ad1f..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/parse.js +++ /dev/null @@ -1,483 +0,0 @@ -'use strict' - -// this[BUFFER] is the remainder of a chunk if we're waiting for -// the full 512 bytes of a header to come in. We will Buffer.concat() -// it to the next write(), which is a mem copy, but a small one. -// -// this[QUEUE] is a Yallist of entries that haven't been emitted -// yet this can only get filled up if the user keeps write()ing after -// a write() returns false, or does a write() with more than one entry -// -// We don't buffer chunks, we always parse them and either create an -// entry, or push it into the active entry. The ReadEntry class knows -// to throw data away if .ignore=true -// -// Shift entry off the buffer when it emits 'end', and emit 'entry' for -// the next one in the list. -// -// At any time, we're pushing body chunks into the entry at WRITEENTRY, -// and waiting for 'end' on the entry at READENTRY -// -// ignored entries get .resume() called on them straight away - -const warner = require('./warn-mixin.js') -const path = require('path') -const Header = require('./header.js') -const EE = require('events') -const Yallist = require('yallist') -const maxMetaEntrySize = 1024 * 1024 -const Entry = require('./read-entry.js') -const Pax = require('./pax.js') -const zlib = require('minizlib') - -const gzipHeader = Buffer.from([0x1f, 0x8b]) -const STATE = Symbol('state') -const WRITEENTRY = Symbol('writeEntry') -const READENTRY = Symbol('readEntry') -const NEXTENTRY = Symbol('nextEntry') -const PROCESSENTRY = Symbol('processEntry') -const EX = Symbol('extendedHeader') -const GEX = Symbol('globalExtendedHeader') -const META = Symbol('meta') -const EMITMETA = Symbol('emitMeta') -const BUFFER = Symbol('buffer') -const QUEUE = Symbol('queue') -const ENDED = Symbol('ended') -const EMITTEDEND = Symbol('emittedEnd') -const EMIT = Symbol('emit') -const UNZIP = Symbol('unzip') -const CONSUMECHUNK = Symbol('consumeChunk') -const CONSUMECHUNKSUB = Symbol('consumeChunkSub') -const CONSUMEBODY = Symbol('consumeBody') -const CONSUMEMETA = Symbol('consumeMeta') -const CONSUMEHEADER = Symbol('consumeHeader') -const CONSUMING = Symbol('consuming') -const BUFFERCONCAT = Symbol('bufferConcat') -const MAYBEEND = Symbol('maybeEnd') -const WRITING = Symbol('writing') -const ABORTED = Symbol('aborted') -const DONE = Symbol('onDone') -const SAW_VALID_ENTRY = Symbol('sawValidEntry') -const SAW_NULL_BLOCK = Symbol('sawNullBlock') -const SAW_EOF = Symbol('sawEOF') - -const noop = _ => true - -module.exports = warner(class Parser extends EE { - constructor (opt) { - opt = opt || {} - super(opt) - - this.file = opt.file || '' - - // set to boolean false when an entry starts. 1024 bytes of \0 - // is technically a valid tarball, albeit a boring one. - this[SAW_VALID_ENTRY] = null - - // these BADARCHIVE errors can't be detected early. listen on DONE. - this.on(DONE, _ => { - if (this[STATE] === 'begin' || this[SAW_VALID_ENTRY] === false) { - // either less than 1 block of data, or all entries were invalid. - // Either way, probably not even a tarball. - this.warn('TAR_BAD_ARCHIVE', 'Unrecognized archive format') - } - }) - - if (opt.ondone) - this.on(DONE, opt.ondone) - else - this.on(DONE, _ => { - this.emit('prefinish') - this.emit('finish') - this.emit('end') - this.emit('close') - }) - - this.strict = !!opt.strict - this.maxMetaEntrySize = opt.maxMetaEntrySize || maxMetaEntrySize - this.filter = typeof opt.filter === 'function' ? opt.filter : noop - - // have to set this so that streams are ok piping into it - this.writable = true - this.readable = false - - this[QUEUE] = new Yallist() - this[BUFFER] = null - this[READENTRY] = null - this[WRITEENTRY] = null - this[STATE] = 'begin' - this[META] = '' - this[EX] = null - this[GEX] = null - this[ENDED] = false - this[UNZIP] = null - this[ABORTED] = false - this[SAW_NULL_BLOCK] = false - this[SAW_EOF] = false - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - if (typeof opt.onentry === 'function') - this.on('entry', opt.onentry) - } - - [CONSUMEHEADER] (chunk, position) { - if (this[SAW_VALID_ENTRY] === null) - this[SAW_VALID_ENTRY] = false - let header - try { - header = new Header(chunk, position, this[EX], this[GEX]) - } catch (er) { - return this.warn('TAR_ENTRY_INVALID', er) - } - - if (header.nullBlock) { - if (this[SAW_NULL_BLOCK]) { - this[SAW_EOF] = true - // ending an archive with no entries. pointless, but legal. - if (this[STATE] === 'begin') - this[STATE] = 'header' - this[EMIT]('eof') - } else { - this[SAW_NULL_BLOCK] = true - this[EMIT]('nullBlock') - } - } else { - this[SAW_NULL_BLOCK] = false - if (!header.cksumValid) - this.warn('TAR_ENTRY_INVALID', 'checksum failure', {header}) - else if (!header.path) - this.warn('TAR_ENTRY_INVALID', 'path is required', {header}) - else { - const type = header.type - if (/^(Symbolic)?Link$/.test(type) && !header.linkpath) - this.warn('TAR_ENTRY_INVALID', 'linkpath required', {header}) - else if (!/^(Symbolic)?Link$/.test(type) && header.linkpath) - this.warn('TAR_ENTRY_INVALID', 'linkpath forbidden', {header}) - else { - const entry = this[WRITEENTRY] = new Entry(header, this[EX], this[GEX]) - - // we do this for meta & ignored entries as well, because they - // are still valid tar, or else we wouldn't know to ignore them - if (!this[SAW_VALID_ENTRY]) { - if (entry.remain) { - // this might be the one! - const onend = () => { - if (!entry.invalid) - this[SAW_VALID_ENTRY] = true - } - entry.on('end', onend) - } else { - this[SAW_VALID_ENTRY] = true - } - } - - if (entry.meta) { - if (entry.size > this.maxMetaEntrySize) { - entry.ignore = true - this[EMIT]('ignoredEntry', entry) - this[STATE] = 'ignore' - entry.resume() - } else if (entry.size > 0) { - this[META] = '' - entry.on('data', c => this[META] += c) - this[STATE] = 'meta' - } - } else { - this[EX] = null - entry.ignore = entry.ignore || !this.filter(entry.path, entry) - - if (entry.ignore) { - // probably valid, just not something we care about - this[EMIT]('ignoredEntry', entry) - this[STATE] = entry.remain ? 'ignore' : 'header' - entry.resume() - } else { - if (entry.remain) - this[STATE] = 'body' - else { - this[STATE] = 'header' - entry.end() - } - - if (!this[READENTRY]) { - this[QUEUE].push(entry) - this[NEXTENTRY]() - } else - this[QUEUE].push(entry) - } - } - } - } - } - } - - [PROCESSENTRY] (entry) { - let go = true - - if (!entry) { - this[READENTRY] = null - go = false - } else if (Array.isArray(entry)) - this.emit.apply(this, entry) - else { - this[READENTRY] = entry - this.emit('entry', entry) - if (!entry.emittedEnd) { - entry.on('end', _ => this[NEXTENTRY]()) - go = false - } - } - - return go - } - - [NEXTENTRY] () { - do {} while (this[PROCESSENTRY](this[QUEUE].shift())) - - if (!this[QUEUE].length) { - // At this point, there's nothing in the queue, but we may have an - // entry which is being consumed (readEntry). - // If we don't, then we definitely can handle more data. - // If we do, and either it's flowing, or it has never had any data - // written to it, then it needs more. - // The only other possibility is that it has returned false from a - // write() call, so we wait for the next drain to continue. - const re = this[READENTRY] - const drainNow = !re || re.flowing || re.size === re.remain - if (drainNow) { - if (!this[WRITING]) - this.emit('drain') - } else - re.once('drain', _ => this.emit('drain')) - } - } - - [CONSUMEBODY] (chunk, position) { - // write up to but no more than writeEntry.blockRemain - const entry = this[WRITEENTRY] - const br = entry.blockRemain - const c = (br >= chunk.length && position === 0) ? chunk - : chunk.slice(position, position + br) - - entry.write(c) - - if (!entry.blockRemain) { - this[STATE] = 'header' - this[WRITEENTRY] = null - entry.end() - } - - return c.length - } - - [CONSUMEMETA] (chunk, position) { - const entry = this[WRITEENTRY] - const ret = this[CONSUMEBODY](chunk, position) - - // if we finished, then the entry is reset - if (!this[WRITEENTRY]) - this[EMITMETA](entry) - - return ret - } - - [EMIT] (ev, data, extra) { - if (!this[QUEUE].length && !this[READENTRY]) - this.emit(ev, data, extra) - else - this[QUEUE].push([ev, data, extra]) - } - - [EMITMETA] (entry) { - this[EMIT]('meta', this[META]) - switch (entry.type) { - case 'ExtendedHeader': - case 'OldExtendedHeader': - this[EX] = Pax.parse(this[META], this[EX], false) - break - - case 'GlobalExtendedHeader': - this[GEX] = Pax.parse(this[META], this[GEX], true) - break - - case 'NextFileHasLongPath': - case 'OldGnuLongPath': - this[EX] = this[EX] || Object.create(null) - this[EX].path = this[META].replace(/\0.*/, '') - break - - case 'NextFileHasLongLinkpath': - this[EX] = this[EX] || Object.create(null) - this[EX].linkpath = this[META].replace(/\0.*/, '') - break - - /* istanbul ignore next */ - default: throw new Error('unknown meta: ' + entry.type) - } - } - - abort (error) { - this[ABORTED] = true - this.emit('abort', error) - // always throws, even in non-strict mode - this.warn('TAR_ABORT', error, { recoverable: false }) - } - - write (chunk) { - if (this[ABORTED]) - return - - // first write, might be gzipped - if (this[UNZIP] === null && chunk) { - if (this[BUFFER]) { - chunk = Buffer.concat([this[BUFFER], chunk]) - this[BUFFER] = null - } - if (chunk.length < gzipHeader.length) { - this[BUFFER] = chunk - return true - } - for (let i = 0; this[UNZIP] === null && i < gzipHeader.length; i++) { - if (chunk[i] !== gzipHeader[i]) - this[UNZIP] = false - } - if (this[UNZIP] === null) { - const ended = this[ENDED] - this[ENDED] = false - this[UNZIP] = new zlib.Unzip() - this[UNZIP].on('data', chunk => this[CONSUMECHUNK](chunk)) - this[UNZIP].on('error', er => this.abort(er)) - this[UNZIP].on('end', _ => { - this[ENDED] = true - this[CONSUMECHUNK]() - }) - this[WRITING] = true - const ret = this[UNZIP][ended ? 'end' : 'write' ](chunk) - this[WRITING] = false - return ret - } - } - - this[WRITING] = true - if (this[UNZIP]) - this[UNZIP].write(chunk) - else - this[CONSUMECHUNK](chunk) - this[WRITING] = false - - // return false if there's a queue, or if the current entry isn't flowing - const ret = - this[QUEUE].length ? false : - this[READENTRY] ? this[READENTRY].flowing : - true - - // if we have no queue, then that means a clogged READENTRY - if (!ret && !this[QUEUE].length) - this[READENTRY].once('drain', _ => this.emit('drain')) - - return ret - } - - [BUFFERCONCAT] (c) { - if (c && !this[ABORTED]) - this[BUFFER] = this[BUFFER] ? Buffer.concat([this[BUFFER], c]) : c - } - - [MAYBEEND] () { - if (this[ENDED] && - !this[EMITTEDEND] && - !this[ABORTED] && - !this[CONSUMING]) { - this[EMITTEDEND] = true - const entry = this[WRITEENTRY] - if (entry && entry.blockRemain) { - // truncated, likely a damaged file - const have = this[BUFFER] ? this[BUFFER].length : 0 - this.warn('TAR_BAD_ARCHIVE', `Truncated input (needed ${ - entry.blockRemain} more bytes, only ${have} available)`, {entry}) - if (this[BUFFER]) - entry.write(this[BUFFER]) - entry.end() - } - this[EMIT](DONE) - } - } - - [CONSUMECHUNK] (chunk) { - if (this[CONSUMING]) - this[BUFFERCONCAT](chunk) - else if (!chunk && !this[BUFFER]) - this[MAYBEEND]() - else { - this[CONSUMING] = true - if (this[BUFFER]) { - this[BUFFERCONCAT](chunk) - const c = this[BUFFER] - this[BUFFER] = null - this[CONSUMECHUNKSUB](c) - } else { - this[CONSUMECHUNKSUB](chunk) - } - - while (this[BUFFER] && - this[BUFFER].length >= 512 && - !this[ABORTED] && - !this[SAW_EOF]) { - const c = this[BUFFER] - this[BUFFER] = null - this[CONSUMECHUNKSUB](c) - } - this[CONSUMING] = false - } - - if (!this[BUFFER] || this[ENDED]) - this[MAYBEEND]() - } - - [CONSUMECHUNKSUB] (chunk) { - // we know that we are in CONSUMING mode, so anything written goes into - // the buffer. Advance the position and put any remainder in the buffer. - let position = 0 - let length = chunk.length - while (position + 512 <= length && !this[ABORTED] && !this[SAW_EOF]) { - switch (this[STATE]) { - case 'begin': - case 'header': - this[CONSUMEHEADER](chunk, position) - position += 512 - break - - case 'ignore': - case 'body': - position += this[CONSUMEBODY](chunk, position) - break - - case 'meta': - position += this[CONSUMEMETA](chunk, position) - break - - /* istanbul ignore next */ - default: - throw new Error('invalid state: ' + this[STATE]) - } - } - - if (position < length) { - if (this[BUFFER]) - this[BUFFER] = Buffer.concat([chunk.slice(position), this[BUFFER]]) - else - this[BUFFER] = chunk.slice(position) - } - } - - end (chunk) { - if (!this[ABORTED]) { - if (this[UNZIP]) - this[UNZIP].end(chunk) - else { - this[ENDED] = true - this.write(chunk) - } - } - } -}) diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/path-reservations.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/path-reservations.js deleted file mode 100644 index 3cf0c2c12..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/path-reservations.js +++ /dev/null @@ -1,125 +0,0 @@ -// A path exclusive reservation system -// reserve([list, of, paths], fn) -// When the fn is first in line for all its paths, it -// is called with a cb that clears the reservation. -// -// Used by async unpack to avoid clobbering paths in use, -// while still allowing maximal safe parallelization. - -const assert = require('assert') - -module.exports = () => { - // path => [function or Set] - // A Set object means a directory reservation - // A fn is a direct reservation on that path - const queues = new Map() - - // fn => {paths:[path,...], dirs:[path, ...]} - const reservations = new Map() - - // return a set of parent dirs for a given path - const { join } = require('path') - const getDirs = path => - join(path).split(/[\\\/]/).slice(0, -1).reduce((set, path) => - set.length ? set.concat(join(set[set.length-1], path)) : [path], []) - - // functions currently running - const running = new Set() - - // return the queues for each path the function cares about - // fn => {paths, dirs} - const getQueues = fn => { - const res = reservations.get(fn) - /* istanbul ignore if - unpossible */ - if (!res) - throw new Error('function does not have any path reservations') - return { - paths: res.paths.map(path => queues.get(path)), - dirs: [...res.dirs].map(path => queues.get(path)), - } - } - - // check if fn is first in line for all its paths, and is - // included in the first set for all its dir queues - const check = fn => { - const {paths, dirs} = getQueues(fn) - return paths.every(q => q[0] === fn) && - dirs.every(q => q[0] instanceof Set && q[0].has(fn)) - } - - // run the function if it's first in line and not already running - const run = fn => { - if (running.has(fn) || !check(fn)) - return false - running.add(fn) - fn(() => clear(fn)) - return true - } - - const clear = fn => { - if (!running.has(fn)) - return false - - const { paths, dirs } = reservations.get(fn) - const next = new Set() - - paths.forEach(path => { - const q = queues.get(path) - assert.equal(q[0], fn) - if (q.length === 1) - queues.delete(path) - else { - q.shift() - if (typeof q[0] === 'function') - next.add(q[0]) - else - q[0].forEach(fn => next.add(fn)) - } - }) - - dirs.forEach(dir => { - const q = queues.get(dir) - assert(q[0] instanceof Set) - if (q[0].size === 1 && q.length === 1) { - queues.delete(dir) - } else if (q[0].size === 1) { - q.shift() - - // must be a function or else the Set would've been reused - next.add(q[0]) - } else - q[0].delete(fn) - }) - running.delete(fn) - - next.forEach(fn => run(fn)) - return true - } - - const reserve = (paths, fn) => { - const dirs = new Set( - paths.map(path => getDirs(path)).reduce((a, b) => a.concat(b)) - ) - reservations.set(fn, {dirs, paths}) - paths.forEach(path => { - const q = queues.get(path) - if (!q) - queues.set(path, [fn]) - else - q.push(fn) - }) - dirs.forEach(dir => { - const q = queues.get(dir) - if (!q) - queues.set(dir, [new Set([fn])]) - else if (q[q.length-1] instanceof Set) - q[q.length-1].add(fn) - else - q.push(new Set([fn])) - }) - - return run(fn) - } - - return { check, reserve } -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/pax.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/pax.js deleted file mode 100644 index 214a459f3..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/pax.js +++ /dev/null @@ -1,145 +0,0 @@ -'use strict' -const Header = require('./header.js') -const path = require('path') - -class Pax { - constructor (obj, global) { - this.atime = obj.atime || null - this.charset = obj.charset || null - this.comment = obj.comment || null - this.ctime = obj.ctime || null - this.gid = obj.gid || null - this.gname = obj.gname || null - this.linkpath = obj.linkpath || null - this.mtime = obj.mtime || null - this.path = obj.path || null - this.size = obj.size || null - this.uid = obj.uid || null - this.uname = obj.uname || null - this.dev = obj.dev || null - this.ino = obj.ino || null - this.nlink = obj.nlink || null - this.global = global || false - } - - encode () { - const body = this.encodeBody() - if (body === '') - return null - - const bodyLen = Buffer.byteLength(body) - // round up to 512 bytes - // add 512 for header - const bufLen = 512 * Math.ceil(1 + bodyLen / 512) - const buf = Buffer.allocUnsafe(bufLen) - - // 0-fill the header section, it might not hit every field - for (let i = 0; i < 512; i++) { - buf[i] = 0 - } - - new Header({ - // XXX split the path - // then the path should be PaxHeader + basename, but less than 99, - // prepend with the dirname - path: ('PaxHeader/' + path.basename(this.path)).slice(0, 99), - mode: this.mode || 0o644, - uid: this.uid || null, - gid: this.gid || null, - size: bodyLen, - mtime: this.mtime || null, - type: this.global ? 'GlobalExtendedHeader' : 'ExtendedHeader', - linkpath: '', - uname: this.uname || '', - gname: this.gname || '', - devmaj: 0, - devmin: 0, - atime: this.atime || null, - ctime: this.ctime || null - }).encode(buf) - - buf.write(body, 512, bodyLen, 'utf8') - - // null pad after the body - for (let i = bodyLen + 512; i < buf.length; i++) { - buf[i] = 0 - } - - return buf - } - - encodeBody () { - return ( - this.encodeField('path') + - this.encodeField('ctime') + - this.encodeField('atime') + - this.encodeField('dev') + - this.encodeField('ino') + - this.encodeField('nlink') + - this.encodeField('charset') + - this.encodeField('comment') + - this.encodeField('gid') + - this.encodeField('gname') + - this.encodeField('linkpath') + - this.encodeField('mtime') + - this.encodeField('size') + - this.encodeField('uid') + - this.encodeField('uname') - ) - } - - encodeField (field) { - if (this[field] === null || this[field] === undefined) - return '' - const v = this[field] instanceof Date ? this[field].getTime() / 1000 - : this[field] - const s = ' ' + - (field === 'dev' || field === 'ino' || field === 'nlink' - ? 'SCHILY.' : '') + - field + '=' + v + '\n' - const byteLen = Buffer.byteLength(s) - // the digits includes the length of the digits in ascii base-10 - // so if it's 9 characters, then adding 1 for the 9 makes it 10 - // which makes it 11 chars. - let digits = Math.floor(Math.log(byteLen) / Math.log(10)) + 1 - if (byteLen + digits >= Math.pow(10, digits)) - digits += 1 - const len = digits + byteLen - return len + s - } -} - -Pax.parse = (string, ex, g) => new Pax(merge(parseKV(string), ex), g) - -const merge = (a, b) => - b ? Object.keys(a).reduce((s, k) => (s[k] = a[k], s), b) : a - -const parseKV = string => - string - .replace(/\n$/, '') - .split('\n') - .reduce(parseKVLine, Object.create(null)) - -const parseKVLine = (set, line) => { - const n = parseInt(line, 10) - - // XXX Values with \n in them will fail this. - // Refactor to not be a naive line-by-line parse. - if (n !== Buffer.byteLength(line) + 1) - return set - - line = line.substr((n + ' ').length) - const kv = line.split('=') - const k = kv.shift().replace(/^SCHILY\.(dev|ino|nlink)/, '$1') - if (!k) - return set - - const v = kv.join('=') - set[k] = /^([A-Z]+\.)?([mac]|birth|creation)time$/.test(k) - ? new Date(v * 1000) - : /^[0-9]+$/.test(v) ? +v - : v - return set -} - -module.exports = Pax diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/read-entry.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/read-entry.js deleted file mode 100644 index 8acee94ba..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/read-entry.js +++ /dev/null @@ -1,98 +0,0 @@ -'use strict' -const types = require('./types.js') -const MiniPass = require('minipass') - -const SLURP = Symbol('slurp') -module.exports = class ReadEntry extends MiniPass { - constructor (header, ex, gex) { - super() - // read entries always start life paused. this is to avoid the - // situation where Minipass's auto-ending empty streams results - // in an entry ending before we're ready for it. - this.pause() - this.extended = ex - this.globalExtended = gex - this.header = header - this.startBlockSize = 512 * Math.ceil(header.size / 512) - this.blockRemain = this.startBlockSize - this.remain = header.size - this.type = header.type - this.meta = false - this.ignore = false - switch (this.type) { - case 'File': - case 'OldFile': - case 'Link': - case 'SymbolicLink': - case 'CharacterDevice': - case 'BlockDevice': - case 'Directory': - case 'FIFO': - case 'ContiguousFile': - case 'GNUDumpDir': - break - - case 'NextFileHasLongLinkpath': - case 'NextFileHasLongPath': - case 'OldGnuLongPath': - case 'GlobalExtendedHeader': - case 'ExtendedHeader': - case 'OldExtendedHeader': - this.meta = true - break - - // NOTE: gnutar and bsdtar treat unrecognized types as 'File' - // it may be worth doing the same, but with a warning. - default: - this.ignore = true - } - - this.path = header.path - this.mode = header.mode - if (this.mode) - this.mode = this.mode & 0o7777 - this.uid = header.uid - this.gid = header.gid - this.uname = header.uname - this.gname = header.gname - this.size = header.size - this.mtime = header.mtime - this.atime = header.atime - this.ctime = header.ctime - this.linkpath = header.linkpath - this.uname = header.uname - this.gname = header.gname - - if (ex) this[SLURP](ex) - if (gex) this[SLURP](gex, true) - } - - write (data) { - const writeLen = data.length - if (writeLen > this.blockRemain) - throw new Error('writing more to entry than is appropriate') - - const r = this.remain - const br = this.blockRemain - this.remain = Math.max(0, r - writeLen) - this.blockRemain = Math.max(0, br - writeLen) - if (this.ignore) - return true - - if (r >= writeLen) - return super.write(data) - - // r < writeLen - return super.write(data.slice(0, r)) - } - - [SLURP] (ex, global) { - for (let k in ex) { - // we slurp in everything except for the path attribute in - // a global extended header, because that's weird. - if (ex[k] !== null && ex[k] !== undefined && - !(global && k === 'path')) - this[k] = ex[k] - } - } -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/replace.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/replace.js deleted file mode 100644 index 44126d1f8..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/replace.js +++ /dev/null @@ -1,219 +0,0 @@ -'use strict' - -// tar -r -const hlo = require('./high-level-opt.js') -const Pack = require('./pack.js') -const Parse = require('./parse.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const t = require('./list.js') -const path = require('path') - -// starting at the head of the file, read a Header -// If the checksum is invalid, that's our position to start writing -// If it is, jump forward by the specified size (round up to 512) -// and try again. -// Write the new Pack stream starting there. - -const Header = require('./header.js') - -const r = module.exports = (opt_, files, cb) => { - const opt = hlo(opt_) - - if (!opt.file) - throw new TypeError('file is required') - - if (opt.gzip) - throw new TypeError('cannot append to compressed archives') - - if (!files || !Array.isArray(files) || !files.length) - throw new TypeError('no files or directories specified') - - files = Array.from(files) - - return opt.sync ? replaceSync(opt, files) - : replace(opt, files, cb) -} - -const replaceSync = (opt, files) => { - const p = new Pack.Sync(opt) - - let threw = true - let fd - let position - - try { - try { - fd = fs.openSync(opt.file, 'r+') - } catch (er) { - if (er.code === 'ENOENT') - fd = fs.openSync(opt.file, 'w+') - else - throw er - } - - const st = fs.fstatSync(fd) - const headBuf = Buffer.alloc(512) - - POSITION: for (position = 0; position < st.size; position += 512) { - for (let bufPos = 0, bytes = 0; bufPos < 512; bufPos += bytes) { - bytes = fs.readSync( - fd, headBuf, bufPos, headBuf.length - bufPos, position + bufPos - ) - - if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) - throw new Error('cannot append to compressed archives') - - if (!bytes) - break POSITION - } - - let h = new Header(headBuf) - if (!h.cksumValid) - break - let entryBlockSize = 512 * Math.ceil(h.size / 512) - if (position + entryBlockSize + 512 > st.size) - break - // the 512 for the header we just parsed will be added as well - // also jump ahead all the blocks for the body - position += entryBlockSize - if (opt.mtimeCache) - opt.mtimeCache.set(h.path, h.mtime) - } - threw = false - - streamSync(opt, p, position, fd, files) - } finally { - if (threw) - try { fs.closeSync(fd) } catch (er) {} - } -} - -const streamSync = (opt, p, position, fd, files) => { - const stream = new fsm.WriteStreamSync(opt.file, { - fd: fd, - start: position - }) - p.pipe(stream) - addFilesSync(p, files) -} - -const replace = (opt, files, cb) => { - files = Array.from(files) - const p = new Pack(opt) - - const getPos = (fd, size, cb_) => { - const cb = (er, pos) => { - if (er) - fs.close(fd, _ => cb_(er)) - else - cb_(null, pos) - } - - let position = 0 - if (size === 0) - return cb(null, 0) - - let bufPos = 0 - const headBuf = Buffer.alloc(512) - const onread = (er, bytes) => { - if (er) - return cb(er) - bufPos += bytes - if (bufPos < 512 && bytes) - return fs.read( - fd, headBuf, bufPos, headBuf.length - bufPos, - position + bufPos, onread - ) - - if (position === 0 && headBuf[0] === 0x1f && headBuf[1] === 0x8b) - return cb(new Error('cannot append to compressed archives')) - - // truncated header - if (bufPos < 512) - return cb(null, position) - - const h = new Header(headBuf) - if (!h.cksumValid) - return cb(null, position) - - const entryBlockSize = 512 * Math.ceil(h.size / 512) - if (position + entryBlockSize + 512 > size) - return cb(null, position) - - position += entryBlockSize + 512 - if (position >= size) - return cb(null, position) - - if (opt.mtimeCache) - opt.mtimeCache.set(h.path, h.mtime) - bufPos = 0 - fs.read(fd, headBuf, 0, 512, position, onread) - } - fs.read(fd, headBuf, 0, 512, position, onread) - } - - const promise = new Promise((resolve, reject) => { - p.on('error', reject) - let flag = 'r+' - const onopen = (er, fd) => { - if (er && er.code === 'ENOENT' && flag === 'r+') { - flag = 'w+' - return fs.open(opt.file, flag, onopen) - } - - if (er) - return reject(er) - - fs.fstat(fd, (er, st) => { - if (er) - return reject(er) - getPos(fd, st.size, (er, position) => { - if (er) - return reject(er) - const stream = new fsm.WriteStream(opt.file, { - fd: fd, - start: position - }) - p.pipe(stream) - stream.on('error', reject) - stream.on('close', resolve) - addFilesAsync(p, files) - }) - }) - } - fs.open(opt.file, flag, onopen) - }) - - return cb ? promise.then(cb, cb) : promise -} - -const addFilesSync = (p, files) => { - files.forEach(file => { - if (file.charAt(0) === '@') - t({ - file: path.resolve(p.cwd, file.substr(1)), - sync: true, - noResume: true, - onentry: entry => p.add(entry) - }) - else - p.add(file) - }) - p.end() -} - -const addFilesAsync = (p, files) => { - while (files.length) { - const file = files.shift() - if (file.charAt(0) === '@') - return t({ - file: path.resolve(p.cwd, file.substr(1)), - noResume: true, - onentry: entry => p.add(entry) - }).then(_ => addFilesAsync(p, files)) - else - p.add(file) - } - p.end() -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/types.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/types.js deleted file mode 100644 index df425652b..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/types.js +++ /dev/null @@ -1,44 +0,0 @@ -'use strict' -// map types from key to human-friendly name -exports.name = new Map([ - ['0', 'File'], - // same as File - ['', 'OldFile'], - ['1', 'Link'], - ['2', 'SymbolicLink'], - // Devices and FIFOs aren't fully supported - // they are parsed, but skipped when unpacking - ['3', 'CharacterDevice'], - ['4', 'BlockDevice'], - ['5', 'Directory'], - ['6', 'FIFO'], - // same as File - ['7', 'ContiguousFile'], - // pax headers - ['g', 'GlobalExtendedHeader'], - ['x', 'ExtendedHeader'], - // vendor-specific stuff - // skip - ['A', 'SolarisACL'], - // like 5, but with data, which should be skipped - ['D', 'GNUDumpDir'], - // metadata only, skip - ['I', 'Inode'], - // data = link path of next file - ['K', 'NextFileHasLongLinkpath'], - // data = path of next file - ['L', 'NextFileHasLongPath'], - // skip - ['M', 'ContinuationFile'], - // like L - ['N', 'OldGnuLongPath'], - // skip - ['S', 'SparseFile'], - // skip - ['V', 'TapeVolumeHeader'], - // like x - ['X', 'OldExtendedHeader'] -]) - -// map the other direction -exports.code = new Map(Array.from(exports.name).map(kv => [kv[1], kv[0]])) diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/unpack.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/unpack.js deleted file mode 100644 index af0e0ffa0..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/unpack.js +++ /dev/null @@ -1,680 +0,0 @@ -'use strict' - -// the PEND/UNPEND stuff tracks whether we're ready to emit end/close yet. -// but the path reservations are required to avoid race conditions where -// parallelized unpack ops may mess with one another, due to dependencies -// (like a Link depending on its target) or destructive operations (like -// clobbering an fs object to create one of a different type.) - -const assert = require('assert') -const EE = require('events').EventEmitter -const Parser = require('./parse.js') -const fs = require('fs') -const fsm = require('fs-minipass') -const path = require('path') -const mkdir = require('./mkdir.js') -const mkdirSync = mkdir.sync -const wc = require('./winchars.js') -const pathReservations = require('./path-reservations.js') - -const ONENTRY = Symbol('onEntry') -const CHECKFS = Symbol('checkFs') -const CHECKFS2 = Symbol('checkFs2') -const ISREUSABLE = Symbol('isReusable') -const MAKEFS = Symbol('makeFs') -const FILE = Symbol('file') -const DIRECTORY = Symbol('directory') -const LINK = Symbol('link') -const SYMLINK = Symbol('symlink') -const HARDLINK = Symbol('hardlink') -const UNSUPPORTED = Symbol('unsupported') -const UNKNOWN = Symbol('unknown') -const CHECKPATH = Symbol('checkPath') -const MKDIR = Symbol('mkdir') -const ONERROR = Symbol('onError') -const PENDING = Symbol('pending') -const PEND = Symbol('pend') -const UNPEND = Symbol('unpend') -const ENDED = Symbol('ended') -const MAYBECLOSE = Symbol('maybeClose') -const SKIP = Symbol('skip') -const DOCHOWN = Symbol('doChown') -const UID = Symbol('uid') -const GID = Symbol('gid') -const crypto = require('crypto') -const getFlag = require('./get-write-flag.js') - -/* istanbul ignore next */ -const neverCalled = () => { - throw new Error('sync function called cb somehow?!?') -} - -// Unlinks on Windows are not atomic. -// -// This means that if you have a file entry, followed by another -// file entry with an identical name, and you cannot re-use the file -// (because it's a hardlink, or because unlink:true is set, or it's -// Windows, which does not have useful nlink values), then the unlink -// will be committed to the disk AFTER the new file has been written -// over the old one, deleting the new file. -// -// To work around this, on Windows systems, we rename the file and then -// delete the renamed file. It's a sloppy kludge, but frankly, I do not -// know of a better way to do this, given windows' non-atomic unlink -// semantics. -// -// See: https://github.com/npm/node-tar/issues/183 -/* istanbul ignore next */ -const unlinkFile = (path, cb) => { - if (process.platform !== 'win32') - return fs.unlink(path, cb) - - const name = path + '.DELETE.' + crypto.randomBytes(16).toString('hex') - fs.rename(path, name, er => { - if (er) - return cb(er) - fs.unlink(name, cb) - }) -} - -/* istanbul ignore next */ -const unlinkFileSync = path => { - if (process.platform !== 'win32') - return fs.unlinkSync(path) - - const name = path + '.DELETE.' + crypto.randomBytes(16).toString('hex') - fs.renameSync(path, name) - fs.unlinkSync(name) -} - -// this.gid, entry.gid, this.processUid -const uint32 = (a, b, c) => - a === a >>> 0 ? a - : b === b >>> 0 ? b - : c - -class Unpack extends Parser { - constructor (opt) { - if (!opt) - opt = {} - - opt.ondone = _ => { - this[ENDED] = true - this[MAYBECLOSE]() - } - - super(opt) - - this.reservations = pathReservations() - - this.transform = typeof opt.transform === 'function' ? opt.transform : null - - this.writable = true - this.readable = false - - this[PENDING] = 0 - this[ENDED] = false - - this.dirCache = opt.dirCache || new Map() - - if (typeof opt.uid === 'number' || typeof opt.gid === 'number') { - // need both or neither - if (typeof opt.uid !== 'number' || typeof opt.gid !== 'number') - throw new TypeError('cannot set owner without number uid and gid') - if (opt.preserveOwner) - throw new TypeError( - 'cannot preserve owner in archive and also set owner explicitly') - this.uid = opt.uid - this.gid = opt.gid - this.setOwner = true - } else { - this.uid = null - this.gid = null - this.setOwner = false - } - - // default true for root - if (opt.preserveOwner === undefined && typeof opt.uid !== 'number') - this.preserveOwner = process.getuid && process.getuid() === 0 - else - this.preserveOwner = !!opt.preserveOwner - - this.processUid = (this.preserveOwner || this.setOwner) && process.getuid ? - process.getuid() : null - this.processGid = (this.preserveOwner || this.setOwner) && process.getgid ? - process.getgid() : null - - // mostly just for testing, but useful in some cases. - // Forcibly trigger a chown on every entry, no matter what - this.forceChown = opt.forceChown === true - - // turn ><?| in filenames into 0xf000-higher encoded forms - this.win32 = !!opt.win32 || process.platform === 'win32' - - // do not unpack over files that are newer than what's in the archive - this.newer = !!opt.newer - - // do not unpack over ANY files - this.keep = !!opt.keep - - // do not set mtime/atime of extracted entries - this.noMtime = !!opt.noMtime - - // allow .., absolute path entries, and unpacking through symlinks - // without this, warn and skip .., relativize absolutes, and error - // on symlinks in extraction path - this.preservePaths = !!opt.preservePaths - - // unlink files and links before writing. This breaks existing hard - // links, and removes symlink directories rather than erroring - this.unlink = !!opt.unlink - - this.cwd = path.resolve(opt.cwd || process.cwd()) - this.strip = +opt.strip || 0 - this.processUmask = process.umask() - this.umask = typeof opt.umask === 'number' ? opt.umask : this.processUmask - // default mode for dirs created as parents - this.dmode = opt.dmode || (0o0777 & (~this.umask)) - this.fmode = opt.fmode || (0o0666 & (~this.umask)) - this.on('entry', entry => this[ONENTRY](entry)) - } - - // a bad or damaged archive is a warning for Parser, but an error - // when extracting. Mark those errors as unrecoverable, because - // the Unpack contract cannot be met. - warn (code, msg, data = {}) { - if (code === 'TAR_BAD_ARCHIVE' || code === 'TAR_ABORT') - data.recoverable = false - return super.warn(code, msg, data) - } - - [MAYBECLOSE] () { - if (this[ENDED] && this[PENDING] === 0) { - this.emit('prefinish') - this.emit('finish') - this.emit('end') - this.emit('close') - } - } - - [CHECKPATH] (entry) { - if (this.strip) { - const parts = entry.path.split(/\/|\\/) - if (parts.length < this.strip) - return false - entry.path = parts.slice(this.strip).join('/') - - if (entry.type === 'Link') { - const linkparts = entry.linkpath.split(/\/|\\/) - if (linkparts.length >= this.strip) - entry.linkpath = linkparts.slice(this.strip).join('/') - } - } - - if (!this.preservePaths) { - const p = entry.path - if (p.match(/(^|\/|\\)\.\.(\\|\/|$)/)) { - this.warn('TAR_ENTRY_ERROR', `path contains '..'`, { - entry, - path: p, - }) - return false - } - - // absolutes on posix are also absolutes on win32 - // so we only need to test this one to get both - if (path.win32.isAbsolute(p)) { - const parsed = path.win32.parse(p) - entry.path = p.substr(parsed.root.length) - const r = parsed.root - this.warn('TAR_ENTRY_INFO', `stripping ${r} from absolute path`, { - entry, - path: p, - }) - } - } - - // only encode : chars that aren't drive letter indicators - if (this.win32) { - const parsed = path.win32.parse(entry.path) - entry.path = parsed.root === '' ? wc.encode(entry.path) - : parsed.root + wc.encode(entry.path.substr(parsed.root.length)) - } - - if (path.isAbsolute(entry.path)) - entry.absolute = entry.path - else - entry.absolute = path.resolve(this.cwd, entry.path) - - return true - } - - [ONENTRY] (entry) { - if (!this[CHECKPATH](entry)) - return entry.resume() - - assert.equal(typeof entry.absolute, 'string') - - switch (entry.type) { - case 'Directory': - case 'GNUDumpDir': - if (entry.mode) - entry.mode = entry.mode | 0o700 - - case 'File': - case 'OldFile': - case 'ContiguousFile': - case 'Link': - case 'SymbolicLink': - return this[CHECKFS](entry) - - case 'CharacterDevice': - case 'BlockDevice': - case 'FIFO': - return this[UNSUPPORTED](entry) - } - } - - [ONERROR] (er, entry) { - // Cwd has to exist, or else nothing works. That's serious. - // Other errors are warnings, which raise the error in strict - // mode, but otherwise continue on. - if (er.name === 'CwdError') - this.emit('error', er) - else { - this.warn('TAR_ENTRY_ERROR', er, {entry}) - this[UNPEND]() - entry.resume() - } - } - - [MKDIR] (dir, mode, cb) { - mkdir(dir, { - uid: this.uid, - gid: this.gid, - processUid: this.processUid, - processGid: this.processGid, - umask: this.processUmask, - preserve: this.preservePaths, - unlink: this.unlink, - cache: this.dirCache, - cwd: this.cwd, - mode: mode - }, cb) - } - - [DOCHOWN] (entry) { - // in preserve owner mode, chown if the entry doesn't match process - // in set owner mode, chown if setting doesn't match process - return this.forceChown || - this.preserveOwner && - ( typeof entry.uid === 'number' && entry.uid !== this.processUid || - typeof entry.gid === 'number' && entry.gid !== this.processGid ) - || - ( typeof this.uid === 'number' && this.uid !== this.processUid || - typeof this.gid === 'number' && this.gid !== this.processGid ) - } - - [UID] (entry) { - return uint32(this.uid, entry.uid, this.processUid) - } - - [GID] (entry) { - return uint32(this.gid, entry.gid, this.processGid) - } - - [FILE] (entry, fullyDone) { - const mode = entry.mode & 0o7777 || this.fmode - const stream = new fsm.WriteStream(entry.absolute, { - flags: getFlag(entry.size), - mode: mode, - autoClose: false - }) - stream.on('error', er => this[ONERROR](er, entry)) - - let actions = 1 - const done = er => { - if (er) - return this[ONERROR](er, entry) - - if (--actions === 0) { - fs.close(stream.fd, er => { - fullyDone() - er ? this[ONERROR](er, entry) : this[UNPEND]() - }) - } - } - - stream.on('finish', _ => { - // if futimes fails, try utimes - // if utimes fails, fail with the original error - // same for fchown/chown - const abs = entry.absolute - const fd = stream.fd - - if (entry.mtime && !this.noMtime) { - actions++ - const atime = entry.atime || new Date() - const mtime = entry.mtime - fs.futimes(fd, atime, mtime, er => - er ? fs.utimes(abs, atime, mtime, er2 => done(er2 && er)) - : done()) - } - - if (this[DOCHOWN](entry)) { - actions++ - const uid = this[UID](entry) - const gid = this[GID](entry) - fs.fchown(fd, uid, gid, er => - er ? fs.chown(abs, uid, gid, er2 => done(er2 && er)) - : done()) - } - - done() - }) - - const tx = this.transform ? this.transform(entry) || entry : entry - if (tx !== entry) { - tx.on('error', er => this[ONERROR](er, entry)) - entry.pipe(tx) - } - tx.pipe(stream) - } - - [DIRECTORY] (entry, fullyDone) { - const mode = entry.mode & 0o7777 || this.dmode - this[MKDIR](entry.absolute, mode, er => { - if (er) { - fullyDone() - return this[ONERROR](er, entry) - } - - let actions = 1 - const done = _ => { - if (--actions === 0) { - fullyDone() - this[UNPEND]() - entry.resume() - } - } - - if (entry.mtime && !this.noMtime) { - actions++ - fs.utimes(entry.absolute, entry.atime || new Date(), entry.mtime, done) - } - - if (this[DOCHOWN](entry)) { - actions++ - fs.chown(entry.absolute, this[UID](entry), this[GID](entry), done) - } - - done() - }) - } - - [UNSUPPORTED] (entry) { - entry.unsupported = true - this.warn('TAR_ENTRY_UNSUPPORTED', - `unsupported entry type: ${entry.type}`, {entry}) - entry.resume() - } - - [SYMLINK] (entry, done) { - this[LINK](entry, entry.linkpath, 'symlink', done) - } - - [HARDLINK] (entry, done) { - this[LINK](entry, path.resolve(this.cwd, entry.linkpath), 'link', done) - } - - [PEND] () { - this[PENDING]++ - } - - [UNPEND] () { - this[PENDING]-- - this[MAYBECLOSE]() - } - - [SKIP] (entry) { - this[UNPEND]() - entry.resume() - } - - // Check if we can reuse an existing filesystem entry safely and - // overwrite it, rather than unlinking and recreating - // Windows doesn't report a useful nlink, so we just never reuse entries - [ISREUSABLE] (entry, st) { - return entry.type === 'File' && - !this.unlink && - st.isFile() && - st.nlink <= 1 && - process.platform !== 'win32' - } - - // check if a thing is there, and if so, try to clobber it - [CHECKFS] (entry) { - this[PEND]() - const paths = [entry.path] - if (entry.linkpath) - paths.push(entry.linkpath) - this.reservations.reserve(paths, done => this[CHECKFS2](entry, done)) - } - [CHECKFS2] (entry, done) { - this[MKDIR](path.dirname(entry.absolute), this.dmode, er => { - if (er) { - done() - return this[ONERROR](er, entry) - } - fs.lstat(entry.absolute, (er, st) => { - if (st && (this.keep || this.newer && st.mtime > entry.mtime)) { - this[SKIP](entry) - done() - } else if (er || this[ISREUSABLE](entry, st)) { - this[MAKEFS](null, entry, done) - } - else if (st.isDirectory()) { - if (entry.type === 'Directory') { - if (!entry.mode || (st.mode & 0o7777) === entry.mode) - this[MAKEFS](null, entry, done) - else - fs.chmod(entry.absolute, entry.mode, - er => this[MAKEFS](er, entry, done)) - } else - fs.rmdir(entry.absolute, er => this[MAKEFS](er, entry, done)) - } else - unlinkFile(entry.absolute, er => this[MAKEFS](er, entry, done)) - }) - }) - } - - [MAKEFS] (er, entry, done) { - if (er) - return this[ONERROR](er, entry) - - switch (entry.type) { - case 'File': - case 'OldFile': - case 'ContiguousFile': - return this[FILE](entry, done) - - case 'Link': - return this[HARDLINK](entry, done) - - case 'SymbolicLink': - return this[SYMLINK](entry, done) - - case 'Directory': - case 'GNUDumpDir': - return this[DIRECTORY](entry, done) - } - } - - [LINK] (entry, linkpath, link, done) { - // XXX: get the type ('file' or 'dir') for windows - fs[link](linkpath, entry.absolute, er => { - if (er) - return this[ONERROR](er, entry) - done() - this[UNPEND]() - entry.resume() - }) - } -} - -class UnpackSync extends Unpack { - constructor (opt) { - super(opt) - } - - [CHECKFS] (entry) { - const er = this[MKDIR](path.dirname(entry.absolute), this.dmode, neverCalled) - if (er) - return this[ONERROR](er, entry) - try { - const st = fs.lstatSync(entry.absolute) - if (this.keep || this.newer && st.mtime > entry.mtime) - return this[SKIP](entry) - else if (this[ISREUSABLE](entry, st)) - return this[MAKEFS](null, entry, neverCalled) - else { - try { - if (st.isDirectory()) { - if (entry.type === 'Directory') { - if (entry.mode && (st.mode & 0o7777) !== entry.mode) - fs.chmodSync(entry.absolute, entry.mode) - } else - fs.rmdirSync(entry.absolute) - } else - unlinkFileSync(entry.absolute) - return this[MAKEFS](null, entry, neverCalled) - } catch (er) { - return this[ONERROR](er, entry) - } - } - } catch (er) { - return this[MAKEFS](null, entry, neverCalled) - } - } - - [FILE] (entry, _) { - const mode = entry.mode & 0o7777 || this.fmode - - const oner = er => { - let closeError - try { - fs.closeSync(fd) - } catch (e) { - closeError = e - } - if (er || closeError) - this[ONERROR](er || closeError, entry) - } - - let stream - let fd - try { - fd = fs.openSync(entry.absolute, getFlag(entry.size), mode) - } catch (er) { - return oner(er) - } - const tx = this.transform ? this.transform(entry) || entry : entry - if (tx !== entry) { - tx.on('error', er => this[ONERROR](er, entry)) - entry.pipe(tx) - } - - tx.on('data', chunk => { - try { - fs.writeSync(fd, chunk, 0, chunk.length) - } catch (er) { - oner(er) - } - }) - - tx.on('end', _ => { - let er = null - // try both, falling futimes back to utimes - // if either fails, handle the first error - if (entry.mtime && !this.noMtime) { - const atime = entry.atime || new Date() - const mtime = entry.mtime - try { - fs.futimesSync(fd, atime, mtime) - } catch (futimeser) { - try { - fs.utimesSync(entry.absolute, atime, mtime) - } catch (utimeser) { - er = futimeser - } - } - } - - if (this[DOCHOWN](entry)) { - const uid = this[UID](entry) - const gid = this[GID](entry) - - try { - fs.fchownSync(fd, uid, gid) - } catch (fchowner) { - try { - fs.chownSync(entry.absolute, uid, gid) - } catch (chowner) { - er = er || fchowner - } - } - } - - oner(er) - }) - } - - [DIRECTORY] (entry, _) { - const mode = entry.mode & 0o7777 || this.dmode - const er = this[MKDIR](entry.absolute, mode) - if (er) - return this[ONERROR](er, entry) - if (entry.mtime && !this.noMtime) { - try { - fs.utimesSync(entry.absolute, entry.atime || new Date(), entry.mtime) - } catch (er) {} - } - if (this[DOCHOWN](entry)) { - try { - fs.chownSync(entry.absolute, this[UID](entry), this[GID](entry)) - } catch (er) {} - } - entry.resume() - } - - [MKDIR] (dir, mode) { - try { - return mkdir.sync(dir, { - uid: this.uid, - gid: this.gid, - processUid: this.processUid, - processGid: this.processGid, - umask: this.processUmask, - preserve: this.preservePaths, - unlink: this.unlink, - cache: this.dirCache, - cwd: this.cwd, - mode: mode - }) - } catch (er) { - return er - } - } - - [LINK] (entry, linkpath, link, _) { - try { - fs[link + 'Sync'](linkpath, entry.absolute) - entry.resume() - } catch (er) { - return this[ONERROR](er, entry) - } - } -} - -Unpack.Sync = UnpackSync -module.exports = Unpack diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/update.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/update.js deleted file mode 100644 index 16c3e93ed..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/update.js +++ /dev/null @@ -1,36 +0,0 @@ -'use strict' - -// tar -u - -const hlo = require('./high-level-opt.js') -const r = require('./replace.js') -// just call tar.r with the filter and mtimeCache - -const u = module.exports = (opt_, files, cb) => { - const opt = hlo(opt_) - - if (!opt.file) - throw new TypeError('file is required') - - if (opt.gzip) - throw new TypeError('cannot append to compressed archives') - - if (!files || !Array.isArray(files) || !files.length) - throw new TypeError('no files or directories specified') - - files = Array.from(files) - - mtimeFilter(opt) - return r(opt, files, cb) -} - -const mtimeFilter = opt => { - const filter = opt.filter - - if (!opt.mtimeCache) - opt.mtimeCache = new Map() - - opt.filter = filter ? (path, stat) => - filter(path, stat) && !(opt.mtimeCache.get(path) > stat.mtime) - : (path, stat) => !(opt.mtimeCache.get(path) > stat.mtime) -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/warn-mixin.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/warn-mixin.js deleted file mode 100644 index 11eb52cc6..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/warn-mixin.js +++ /dev/null @@ -1,21 +0,0 @@ -'use strict' -module.exports = Base => class extends Base { - warn (code, message, data = {}) { - if (this.file) - data.file = this.file - if (this.cwd) - data.cwd = this.cwd - data.code = message instanceof Error && message.code || code - data.tarCode = code - if (!this.strict && data.recoverable !== false) { - if (message instanceof Error) { - data = Object.assign(message, data) - message = message.message - } - this.emit('warn', data.tarCode, message, data) - } else if (message instanceof Error) { - this.emit('error', Object.assign(message, data)) - } else - this.emit('error', Object.assign(new Error(`${code}: ${message}`), data)) - } -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/winchars.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/winchars.js deleted file mode 100644 index cf6ea0606..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/winchars.js +++ /dev/null @@ -1,23 +0,0 @@ -'use strict' - -// When writing files on Windows, translate the characters to their -// 0xf000 higher-encoded versions. - -const raw = [ - '|', - '<', - '>', - '?', - ':' -] - -const win = raw.map(char => - String.fromCharCode(0xf000 + char.charCodeAt(0))) - -const toWin = new Map(raw.map((char, i) => [char, win[i]])) -const toRaw = new Map(win.map((char, i) => [char, raw[i]])) - -module.exports = { - encode: s => raw.reduce((s, c) => s.split(c).join(toWin.get(c)), s), - decode: s => win.reduce((s, c) => s.split(c).join(toRaw.get(c)), s) -} diff --git a/node_modules/npm-registry-fetch/node_modules/tar/lib/write-entry.js b/node_modules/npm-registry-fetch/node_modules/tar/lib/write-entry.js deleted file mode 100644 index 0e33cb59d..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/lib/write-entry.js +++ /dev/null @@ -1,436 +0,0 @@ -'use strict' -const MiniPass = require('minipass') -const Pax = require('./pax.js') -const Header = require('./header.js') -const ReadEntry = require('./read-entry.js') -const fs = require('fs') -const path = require('path') - -const types = require('./types.js') -const maxReadSize = 16 * 1024 * 1024 -const PROCESS = Symbol('process') -const FILE = Symbol('file') -const DIRECTORY = Symbol('directory') -const SYMLINK = Symbol('symlink') -const HARDLINK = Symbol('hardlink') -const HEADER = Symbol('header') -const READ = Symbol('read') -const LSTAT = Symbol('lstat') -const ONLSTAT = Symbol('onlstat') -const ONREAD = Symbol('onread') -const ONREADLINK = Symbol('onreadlink') -const OPENFILE = Symbol('openfile') -const ONOPENFILE = Symbol('onopenfile') -const CLOSE = Symbol('close') -const MODE = Symbol('mode') -const warner = require('./warn-mixin.js') -const winchars = require('./winchars.js') - -const modeFix = require('./mode-fix.js') - -const WriteEntry = warner(class WriteEntry extends MiniPass { - constructor (p, opt) { - opt = opt || {} - super(opt) - if (typeof p !== 'string') - throw new TypeError('path is required') - this.path = p - // suppress atime, ctime, uid, gid, uname, gname - this.portable = !!opt.portable - // until node has builtin pwnam functions, this'll have to do - this.myuid = process.getuid && process.getuid() - this.myuser = process.env.USER || '' - this.maxReadSize = opt.maxReadSize || maxReadSize - this.linkCache = opt.linkCache || new Map() - this.statCache = opt.statCache || new Map() - this.preservePaths = !!opt.preservePaths - this.cwd = opt.cwd || process.cwd() - this.strict = !!opt.strict - this.noPax = !!opt.noPax - this.noMtime = !!opt.noMtime - this.mtime = opt.mtime || null - - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - - let pathWarn = false - if (!this.preservePaths && path.win32.isAbsolute(p)) { - // absolutes on posix are also absolutes on win32 - // so we only need to test this one to get both - const parsed = path.win32.parse(p) - this.path = p.substr(parsed.root.length) - pathWarn = parsed.root - } - - this.win32 = !!opt.win32 || process.platform === 'win32' - if (this.win32) { - this.path = winchars.decode(this.path.replace(/\\/g, '/')) - p = p.replace(/\\/g, '/') - } - - this.absolute = opt.absolute || path.resolve(this.cwd, p) - - if (this.path === '') - this.path = './' - - if (pathWarn) { - this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { - entry: this, - path: pathWarn + this.path, - }) - } - - if (this.statCache.has(this.absolute)) - this[ONLSTAT](this.statCache.get(this.absolute)) - else - this[LSTAT]() - } - - [LSTAT] () { - fs.lstat(this.absolute, (er, stat) => { - if (er) - return this.emit('error', er) - this[ONLSTAT](stat) - }) - } - - [ONLSTAT] (stat) { - this.statCache.set(this.absolute, stat) - this.stat = stat - if (!stat.isFile()) - stat.size = 0 - this.type = getType(stat) - this.emit('stat', stat) - this[PROCESS]() - } - - [PROCESS] () { - switch (this.type) { - case 'File': return this[FILE]() - case 'Directory': return this[DIRECTORY]() - case 'SymbolicLink': return this[SYMLINK]() - // unsupported types are ignored. - default: return this.end() - } - } - - [MODE] (mode) { - return modeFix(mode, this.type === 'Directory', this.portable) - } - - [HEADER] () { - if (this.type === 'Directory' && this.portable) - this.noMtime = true - - this.header = new Header({ - path: this.path, - linkpath: this.linkpath, - // only the permissions and setuid/setgid/sticky bitflags - // not the higher-order bits that specify file type - mode: this[MODE](this.stat.mode), - uid: this.portable ? null : this.stat.uid, - gid: this.portable ? null : this.stat.gid, - size: this.stat.size, - mtime: this.noMtime ? null : this.mtime || this.stat.mtime, - type: this.type, - uname: this.portable ? null : - this.stat.uid === this.myuid ? this.myuser : '', - atime: this.portable ? null : this.stat.atime, - ctime: this.portable ? null : this.stat.ctime - }) - - if (this.header.encode() && !this.noPax) - this.write(new Pax({ - atime: this.portable ? null : this.header.atime, - ctime: this.portable ? null : this.header.ctime, - gid: this.portable ? null : this.header.gid, - mtime: this.noMtime ? null : this.mtime || this.header.mtime, - path: this.path, - linkpath: this.linkpath, - size: this.header.size, - uid: this.portable ? null : this.header.uid, - uname: this.portable ? null : this.header.uname, - dev: this.portable ? null : this.stat.dev, - ino: this.portable ? null : this.stat.ino, - nlink: this.portable ? null : this.stat.nlink - }).encode()) - this.write(this.header.block) - } - - [DIRECTORY] () { - if (this.path.substr(-1) !== '/') - this.path += '/' - this.stat.size = 0 - this[HEADER]() - this.end() - } - - [SYMLINK] () { - fs.readlink(this.absolute, (er, linkpath) => { - if (er) - return this.emit('error', er) - this[ONREADLINK](linkpath) - }) - } - - [ONREADLINK] (linkpath) { - this.linkpath = linkpath.replace(/\\/g, '/') - this[HEADER]() - this.end() - } - - [HARDLINK] (linkpath) { - this.type = 'Link' - this.linkpath = path.relative(this.cwd, linkpath).replace(/\\/g, '/') - this.stat.size = 0 - this[HEADER]() - this.end() - } - - [FILE] () { - if (this.stat.nlink > 1) { - const linkKey = this.stat.dev + ':' + this.stat.ino - if (this.linkCache.has(linkKey)) { - const linkpath = this.linkCache.get(linkKey) - if (linkpath.indexOf(this.cwd) === 0) - return this[HARDLINK](linkpath) - } - this.linkCache.set(linkKey, this.absolute) - } - - this[HEADER]() - if (this.stat.size === 0) - return this.end() - - this[OPENFILE]() - } - - [OPENFILE] () { - fs.open(this.absolute, 'r', (er, fd) => { - if (er) - return this.emit('error', er) - this[ONOPENFILE](fd) - }) - } - - [ONOPENFILE] (fd) { - const blockLen = 512 * Math.ceil(this.stat.size / 512) - const bufLen = Math.min(blockLen, this.maxReadSize) - const buf = Buffer.allocUnsafe(bufLen) - this[READ](fd, buf, 0, buf.length, 0, this.stat.size, blockLen) - } - - [READ] (fd, buf, offset, length, pos, remain, blockRemain) { - fs.read(fd, buf, offset, length, pos, (er, bytesRead) => { - if (er) { - // ignoring the error from close(2) is a bad practice, but at - // this point we already have an error, don't need another one - return this[CLOSE](fd, () => this.emit('error', er)) - } - this[ONREAD](fd, buf, offset, length, pos, remain, blockRemain, bytesRead) - }) - } - - [CLOSE] (fd, cb) { - fs.close(fd, cb) - } - - [ONREAD] (fd, buf, offset, length, pos, remain, blockRemain, bytesRead) { - if (bytesRead <= 0 && remain > 0) { - const er = new Error('encountered unexpected EOF') - er.path = this.absolute - er.syscall = 'read' - er.code = 'EOF' - return this[CLOSE](fd, () => this.emit('error', er)) - } - - if (bytesRead > remain) { - const er = new Error('did not encounter expected EOF') - er.path = this.absolute - er.syscall = 'read' - er.code = 'EOF' - return this[CLOSE](fd, () => this.emit('error', er)) - } - - // null out the rest of the buffer, if we could fit the block padding - if (bytesRead === remain) { - for (let i = bytesRead; i < length && bytesRead < blockRemain; i++) { - buf[i + offset] = 0 - bytesRead ++ - remain ++ - } - } - - const writeBuf = offset === 0 && bytesRead === buf.length ? - buf : buf.slice(offset, offset + bytesRead) - remain -= bytesRead - blockRemain -= bytesRead - pos += bytesRead - offset += bytesRead - - this.write(writeBuf) - - if (!remain) { - if (blockRemain) - this.write(Buffer.alloc(blockRemain)) - return this[CLOSE](fd, er => er ? this.emit('error', er) : this.end()) - } - - if (offset >= length) { - buf = Buffer.allocUnsafe(length) - offset = 0 - } - length = buf.length - offset - this[READ](fd, buf, offset, length, pos, remain, blockRemain) - } -}) - -class WriteEntrySync extends WriteEntry { - constructor (path, opt) { - super(path, opt) - } - - [LSTAT] () { - this[ONLSTAT](fs.lstatSync(this.absolute)) - } - - [SYMLINK] () { - this[ONREADLINK](fs.readlinkSync(this.absolute)) - } - - [OPENFILE] () { - this[ONOPENFILE](fs.openSync(this.absolute, 'r')) - } - - [READ] (fd, buf, offset, length, pos, remain, blockRemain) { - let threw = true - try { - const bytesRead = fs.readSync(fd, buf, offset, length, pos) - this[ONREAD](fd, buf, offset, length, pos, remain, blockRemain, bytesRead) - threw = false - } finally { - // ignoring the error from close(2) is a bad practice, but at - // this point we already have an error, don't need another one - if (threw) - try { this[CLOSE](fd, () => {}) } catch (er) {} - } - } - - [CLOSE] (fd, cb) { - fs.closeSync(fd) - cb() - } -} - -const WriteEntryTar = warner(class WriteEntryTar extends MiniPass { - constructor (readEntry, opt) { - opt = opt || {} - super(opt) - this.preservePaths = !!opt.preservePaths - this.portable = !!opt.portable - this.strict = !!opt.strict - this.noPax = !!opt.noPax - this.noMtime = !!opt.noMtime - - this.readEntry = readEntry - this.type = readEntry.type - if (this.type === 'Directory' && this.portable) - this.noMtime = true - - this.path = readEntry.path - this.mode = this[MODE](readEntry.mode) - this.uid = this.portable ? null : readEntry.uid - this.gid = this.portable ? null : readEntry.gid - this.uname = this.portable ? null : readEntry.uname - this.gname = this.portable ? null : readEntry.gname - this.size = readEntry.size - this.mtime = this.noMtime ? null : opt.mtime || readEntry.mtime - this.atime = this.portable ? null : readEntry.atime - this.ctime = this.portable ? null : readEntry.ctime - this.linkpath = readEntry.linkpath - - if (typeof opt.onwarn === 'function') - this.on('warn', opt.onwarn) - - let pathWarn = false - if (path.isAbsolute(this.path) && !this.preservePaths) { - const parsed = path.parse(this.path) - pathWarn = parsed.root - this.path = this.path.substr(parsed.root.length) - } - - this.remain = readEntry.size - this.blockRemain = readEntry.startBlockSize - - this.header = new Header({ - path: this.path, - linkpath: this.linkpath, - // only the permissions and setuid/setgid/sticky bitflags - // not the higher-order bits that specify file type - mode: this.mode, - uid: this.portable ? null : this.uid, - gid: this.portable ? null : this.gid, - size: this.size, - mtime: this.noMtime ? null : this.mtime, - type: this.type, - uname: this.portable ? null : this.uname, - atime: this.portable ? null : this.atime, - ctime: this.portable ? null : this.ctime - }) - - if (pathWarn) { - this.warn('TAR_ENTRY_INFO', `stripping ${pathWarn} from absolute path`, { - entry: this, - path: pathWarn + this.path, - }) - } - - if (this.header.encode() && !this.noPax) - super.write(new Pax({ - atime: this.portable ? null : this.atime, - ctime: this.portable ? null : this.ctime, - gid: this.portable ? null : this.gid, - mtime: this.noMtime ? null : this.mtime, - path: this.path, - linkpath: this.linkpath, - size: this.size, - uid: this.portable ? null : this.uid, - uname: this.portable ? null : this.uname, - dev: this.portable ? null : this.readEntry.dev, - ino: this.portable ? null : this.readEntry.ino, - nlink: this.portable ? null : this.readEntry.nlink - }).encode()) - - super.write(this.header.block) - readEntry.pipe(this) - } - - [MODE] (mode) { - return modeFix(mode, this.type === 'Directory', this.portable) - } - - write (data) { - const writeLen = data.length - if (writeLen > this.blockRemain) - throw new Error('writing more to entry than is appropriate') - this.blockRemain -= writeLen - return super.write(data) - } - - end () { - if (this.blockRemain) - this.write(Buffer.alloc(this.blockRemain)) - return super.end() - } -}) - -WriteEntry.Sync = WriteEntrySync -WriteEntry.Tar = WriteEntryTar - -const getType = stat => - stat.isFile() ? 'File' - : stat.isDirectory() ? 'Directory' - : stat.isSymbolicLink() ? 'SymbolicLink' - : 'Unsupported' - -module.exports = WriteEntry diff --git a/node_modules/npm-registry-fetch/node_modules/tar/package.json b/node_modules/npm-registry-fetch/node_modules/tar/package.json deleted file mode 100644 index f22ea2e84..000000000 --- a/node_modules/npm-registry-fetch/node_modules/tar/package.json +++ /dev/null @@ -1,81 +0,0 @@ -{ - "_from": "tar@^6.0.0", - "_id": "tar@6.0.1", - "_inBundle": false, - "_integrity": "sha512-bKhKrrz2FJJj5s7wynxy/fyxpE0CmCjmOQ1KV4KkgXFWOgoIT/NbTMnB1n+LFNrNk0SSBVGGxcK5AGsyC+pW5Q==", - "_location": "/npm-registry-fetch/tar", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "tar@^6.0.0", - "name": "tar", - "escapedName": "tar", - "rawSpec": "^6.0.0", - "saveSpec": null, - "fetchSpec": "^6.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch/cacache" - ], - "_resolved": "https://registry.npmjs.org/tar/-/tar-6.0.1.tgz", - "_shasum": "7b3bd6c313cb6e0153770108f8d70ac298607efa", - "_spec": "tar@^6.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-registry-fetch/node_modules/cacache", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/npm/node-tar/issues" - }, - "bundleDependencies": false, - "dependencies": { - "chownr": "^1.1.3", - "fs-minipass": "^2.0.0", - "minipass": "^3.0.0", - "minizlib": "^2.1.0", - "mkdirp": "^1.0.3", - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "tar for node", - "devDependencies": { - "chmodr": "^1.2.0", - "end-of-stream": "^1.4.3", - "events-to-array": "^1.1.2", - "mutate-fs": "^2.1.1", - "rimraf": "^2.7.1", - "tap": "^14.9.2", - "tar-fs": "^1.16.3", - "tar-stream": "^1.6.2" - }, - "engines": { - "node": ">= 10" - }, - "files": [ - "index.js", - "lib/*.js" - ], - "homepage": "https://github.com/npm/node-tar#readme", - "license": "ISC", - "name": "tar", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/node-tar.git" - }, - "scripts": { - "bench": "for i in benchmarks/*/*.js; do echo $i; for j in {1..5}; do node $i || break; done; done", - "genparse": "node scripts/generate-parse-fixtures.js", - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "coverage-map": "map.js", - "check-coverage": true - }, - "version": "6.0.1" -} diff --git a/node_modules/npm-registry-fetch/node_modules/yallist/LICENSE b/node_modules/npm-registry-fetch/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/npm-registry-fetch/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/npm-registry-fetch/node_modules/yallist/README.md b/node_modules/npm-registry-fetch/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/npm-registry-fetch/node_modules/yallist/README.md +++ /dev/null @@ -1,204 +0,0 @@ -# yallist - -Yet Another Linked List - -There are many doubly-linked list implementations like it, but this -one is mine. - -For when an array would be too big, and a Map can't be iterated in -reverse order. - - -[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) - -## basic usage - -```javascript -var yallist = require('yallist') -var myList = yallist.create([1, 2, 3]) -myList.push('foo') -myList.unshift('bar') -// of course pop() and shift() are there, too -console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] -myList.forEach(function (k) { - // walk the list head to tail -}) -myList.forEachReverse(function (k, index, list) { - // walk the list tail to head -}) -var myDoubledList = myList.map(function (k) { - return k + k -}) -// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] -// mapReverse is also a thing -var myDoubledListReverse = myList.mapReverse(function (k) { - return k + k -}) // ['foofoo', 6, 4, 2, 'barbar'] - -var reduced = myList.reduce(function (set, entry) { - set += entry - return set -}, 'start') -console.log(reduced) // 'startfoo123bar' -``` - -## api - -The whole API is considered "public". - -Functions with the same name as an Array method work more or less the -same way. - -There's reverse versions of most things because that's the point. - -### Yallist - -Default export, the class that holds and manages a list. - -Call it with either a forEach-able (like an array) or a set of -arguments, to initialize the list. - -The Array-ish methods all act like you'd expect. No magic length, -though, so if you change that it won't automatically prune or add -empty spots. - -### Yallist.create(..) - -Alias for Yallist function. Some people like factories. - -#### yallist.head - -The first node in the list - -#### yallist.tail - -The last node in the list - -#### yallist.length - -The number of nodes in the list. (Change this at your peril. It is -not magic like Array length.) - -#### yallist.toArray() - -Convert the list to an array. - -#### yallist.forEach(fn, [thisp]) - -Call a function on each item in the list. - -#### yallist.forEachReverse(fn, [thisp]) - -Call a function on each item in the list, in reverse order. - -#### yallist.get(n) - -Get the data at position `n` in the list. If you use this a lot, -probably better off just using an Array. - -#### yallist.getReverse(n) - -Get the data at position `n`, counting from the tail. - -#### yallist.map(fn, thisp) - -Create a new Yallist with the result of calling the function on each -item. - -#### yallist.mapReverse(fn, thisp) - -Same as `map`, but in reverse. - -#### yallist.pop() - -Get the data from the list tail, and remove the tail from the list. - -#### yallist.push(item, ...) - -Insert one or more items to the tail of the list. - -#### yallist.reduce(fn, initialValue) - -Like Array.reduce. - -#### yallist.reduceReverse - -Like Array.reduce, but in reverse. - -#### yallist.reverse - -Reverse the list in place. - -#### yallist.shift() - -Get the data from the list head, and remove the head from the list. - -#### yallist.slice([from], [to]) - -Just like Array.slice, but returns a new Yallist. - -#### yallist.sliceReverse([from], [to]) - -Just like yallist.slice, but the result is returned in reverse. - -#### yallist.toArray() - -Create an array representation of the list. - -#### yallist.toArrayReverse() - -Create a reversed array representation of the list. - -#### yallist.unshift(item, ...) - -Insert one or more items to the head of the list. - -#### yallist.unshiftNode(node) - -Move a Node object to the front of the list. (That is, pull it out of -wherever it lives, and make it the new head.) - -If the node belongs to a different list, then that list will remove it -first. - -#### yallist.pushNode(node) - -Move a Node object to the end of the list. (That is, pull it out of -wherever it lives, and make it the new tail.) - -If the node belongs to a list already, then that list will remove it -first. - -#### yallist.removeNode(node) - -Remove a node from the list, preserving referential integrity of head -and tail and other nodes. - -Will throw an error if you try to have a list remove a node that -doesn't belong to it. - -### Yallist.Node - -The class that holds the data and is actually the list. - -Call with `var n = new Node(value, previousNode, nextNode)` - -Note that if you do direct operations on Nodes themselves, it's very -easy to get into weird states where the list is broken. Be careful :) - -#### node.next - -The next node in the list. - -#### node.prev - -The previous node in the list. - -#### node.value - -The data the node contains. - -#### node.list - -The list to which this node belongs. (Null if it does not belong to -any list.) diff --git a/node_modules/npm-registry-fetch/node_modules/yallist/iterator.js b/node_modules/npm-registry-fetch/node_modules/yallist/iterator.js deleted file mode 100644 index d41c97a19..000000000 --- a/node_modules/npm-registry-fetch/node_modules/yallist/iterator.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict' -module.exports = function (Yallist) { - Yallist.prototype[Symbol.iterator] = function* () { - for (let walker = this.head; walker; walker = walker.next) { - yield walker.value - } - } -} diff --git a/node_modules/npm-registry-fetch/node_modules/yallist/package.json b/node_modules/npm-registry-fetch/node_modules/yallist/package.json deleted file mode 100644 index 8ed57e50d..000000000 --- a/node_modules/npm-registry-fetch/node_modules/yallist/package.json +++ /dev/null @@ -1,64 +0,0 @@ -{ - "_from": "yallist@^4.0.0", - "_id": "yallist@4.0.0", - "_inBundle": false, - "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", - "_location": "/npm-registry-fetch/yallist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "yallist@^4.0.0", - "name": "yallist", - "escapedName": "yallist", - "rawSpec": "^4.0.0", - "saveSpec": null, - "fetchSpec": "^4.0.0" - }, - "_requiredBy": [ - "/npm-registry-fetch/minipass", - "/npm-registry-fetch/minizlib", - "/npm-registry-fetch/tar" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/mperrotte/npminc/cli/node_modules/npm-registry-fetch/node_modules/minipass", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/yallist/issues" - }, - "bundleDependencies": false, - "dependencies": {}, - "deprecated": false, - "description": "Yet Another Linked List", - "devDependencies": { - "tap": "^12.1.0" - }, - "directories": { - "test": "test" - }, - "files": [ - "yallist.js", - "iterator.js" - ], - "homepage": "https://github.com/isaacs/yallist#readme", - "license": "ISC", - "main": "yallist.js", - "name": "yallist", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/yallist.git" - }, - "scripts": { - "postpublish": "git push origin --all; git push origin --tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js --100" - }, - "version": "4.0.0" -} diff --git a/node_modules/npm-registry-fetch/node_modules/yallist/yallist.js b/node_modules/npm-registry-fetch/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/npm-registry-fetch/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/pacote/node_modules/.bin/npm-packlist b/node_modules/pacote/node_modules/.bin/npm-packlist deleted file mode 120000 index b897e4aa5..000000000 --- a/node_modules/pacote/node_modules/.bin/npm-packlist +++ /dev/null @@ -1 +0,0 @@ -../npm-packlist/bin/index.js
\ No newline at end of file diff --git a/node_modules/pacote/node_modules/.bin/semver b/node_modules/pacote/node_modules/.bin/semver deleted file mode 120000 index 5aaadf42c..000000000 --- a/node_modules/pacote/node_modules/.bin/semver +++ /dev/null @@ -1 +0,0 @@ -../semver/bin/semver.js
\ No newline at end of file diff --git a/node_modules/pacote/node_modules/minipass/LICENSE b/node_modules/pacote/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/pacote/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/pacote/node_modules/minipass/README.md b/node_modules/pacote/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/pacote/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/pacote/node_modules/minipass/index.js b/node_modules/pacote/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/pacote/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/pacote/node_modules/minipass/package.json b/node_modules/pacote/node_modules/minipass/package.json deleted file mode 100644 index ef2b18b70..000000000 --- a/node_modules/pacote/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.1", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/pacote/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.1", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.1", - "saveSpec": null, - "fetchSpec": "^3.0.1" - }, - "_requiredBy": [ - "/pacote" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.1", - "_where": "/Users/claudiahdz/npm/cli/node_modules/pacote", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/pacote/node_modules/npm-packlist/LICENSE b/node_modules/pacote/node_modules/npm-packlist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/pacote/node_modules/npm-packlist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/pacote/node_modules/npm-packlist/README.md b/node_modules/pacote/node_modules/npm-packlist/README.md deleted file mode 100644 index 9ec86afcd..000000000 --- a/node_modules/pacote/node_modules/npm-packlist/README.md +++ /dev/null @@ -1,146 +0,0 @@ -# npm-packlist - -[](https://travis-ci.com/npm/npm-packlist) - -Get a list of the files to add from a folder into an npm package. - -These can be handed to [tar](http://npm.im/tar) like so to make an npm -package tarball: - -```js -const packlist = require('npm-packlist') -const tar = require('tar') -const packageDir = '/path/to/package' -const packageTarball = '/path/to/package.tgz' - -packlist({ path: packageDir }) - .then(files => tar.create({ - prefix: 'package/', - cwd: packageDir, - file: packageTarball, - gzip: true - }, files)) - .then(_ => { - // tarball has been created, continue with your day - }) -``` - -This uses the following rules: - -1. If a `package.json` file is found, and it has a `files` list, - then ignore everything that isn't in `files`. Always include the - readme, license, notice, changes, changelog, and history files, if - they exist, and the package.json file itself. -2. If there's no `package.json` file (or it has no `files` list), and - there is a `.npmignore` file, then ignore all the files in the - `.npmignore` file. -3. If there's no `package.json` with a `files` list, and there's no - `.npmignore` file, but there is a `.gitignore` file, then ignore - all the files in the `.gitignore` file. -4. Everything in the root `node_modules` is ignored, unless it's a - bundled dependency. If it IS a bundled dependency, and it's a - symbolic link, then the target of the link is included, not the - symlink itself. -4. Unless they're explicitly included (by being in a `files` list, or - a `!negated` rule in a relevant `.npmignore` or `.gitignore`), - always ignore certain common cruft files: - - 1. .npmignore and .gitignore files (their effect is in the package - already, there's no need to include them in the package) - 2. editor junk like `.*.swp`, `._*` and `.*.orig` files - 3. `.npmrc` files (these may contain private configs) - 4. The `node_modules/.bin` folder - 5. Waf and gyp cruft like `/build/config.gypi` and `.lock-wscript` - 6. Darwin's `.DS_Store` files because wtf are those even - 7. `npm-debug.log` files at the root of a project - - You can explicitly re-include any of these with a `files` list in - `package.json` or a negated ignore file rule. - -Only the `package.json` file in the very root of the project is ever -inspected for a `files` list. Below the top level of the root package, -`package.json` is treated as just another file, and no package-specific -semantics are applied. - -### Interaction between `package.json` and `.npmignore` rules - -For simplicity, it is best to use _either_ a `files` list in `package.json` -_or_ a `.npmignore` file, and not both. If you only use one of these -methods, you can skip this documentation section. - -The `files` list in `package.json` is used to direct the exploration of the -tree. In other words, that's all the walker will ever look at when -exploring that level. - -In some cases this can lead to a `.npmignore` file being ignored. If a -_directory_ is listed in `files`, then any rules in a root or nested -`.npmignore` files will be honored. - -For example, with this package.json: - -```json -{ - "files": [ "dir" ] -} -``` - -a `.npmignore` file at `dir/.npmignore` (and any subsequent -sub-directories) will be honored. However, a `.npmignore` at the root -level will be skipped. - -Conversely, with this package.json: - -``` -{ - "files": ["dir/subdir"] -} -``` - -a `.npmignore` file at `dir/.npmignore` will not be honored. - -Any specific file matched by a glob or filename in the package.json `files` -list will be included, and cannot be excluded by any `.npmignore` files in -nested directories, or by a `.npmignore` file in the root package -directory, unless that root `.npmignore` file is also in the `files` list. - -The previous (v1) implementation used in npm 6 and below treated -`package.json` as a special sort of "reverse ignore" file. That is, it was -parsed and handled as if it was a `.npmignore` file with `!` prepended to -all of the globs in the `files` list. In order to include children of a -directory listed in `files`, they would _also_ have `/**` appended to them. - -This is tricky to explain, but is a significant improvement over the -previous (v1) implementation used in npm 6 and below, with the following -beneficial properties: - -- If you have `{"files":["lib"]}` in `package.json`, then the walker will - still ignore files such as `lib/.DS_Store` and `lib/.foo.swp`. The - previous implementation would include these files, as they'd be matched - by the computed `!lib/**` ignore rule. -- If you have `{"files":["lib/a.js","lib/b.js"]}` in `package.json`, and a - `lib/.npmignore` containing `a.js`, then the walker will still include - the two files indicated in `package.json`, and ignore the - `lib/.npmignore` file. The previous implementation would mark these - files for inclusion, but then _exclude_ them when it came to the nested - `.npmignore` file. (Ignore file semantics dictate that a "closer" ignore - file always takes precedence.) -- A file in `lib/pkg-template/package.json` will be included, and its - `files` list will not have any bearing on other files being included or - skipped. When treating `package.json` as just Yet Another ignore file, - this was not the case, leading to difficulty for modules that aim to - initialize a project. - -In general, this walk should work as a reasonable developer would expect. -Matching human expectation is tricky business, and if you find cases where -it violates those expectations, [please let us -know](https://github.com/npm/npm-packlist/issues). - -## API - -Same API as [ignore-walk](http://npm.im/ignore-walk), just hard-coded -file list and rule sets. - -The `Walker` and `WalkerSync` classes take a `bundled` argument, which -is a list of package names to include from node_modules. When calling -the top-level `packlist()` and `packlist.sync()` functions, this -module calls into `npm-bundled` directly. diff --git a/node_modules/pacote/node_modules/npm-packlist/bin/index.js b/node_modules/pacote/node_modules/npm-packlist/bin/index.js deleted file mode 100755 index f06feffd9..000000000 --- a/node_modules/pacote/node_modules/npm-packlist/bin/index.js +++ /dev/null @@ -1,24 +0,0 @@ -#!/usr/bin/env node - -const dirs = [] -let doSort = false -process.argv.slice(2).forEach(arg => { - if (arg === '-h' || arg === '--help') { - console.log('usage: npm-packlist [-s --sort] [directory, directory, ...]') - process.exit(0) - } else if (arg === '-s' || arg === '--sort') - doSort = true - else - dirs.push(arg) -}) - -const sort = list => doSort ? list.sort((a, b) => a.localeCompare(b)) : list - -const packlist = require('../') -if (!dirs.length) - console.log(sort(packlist.sync({ path: process.cwd() })).join('\n')) -else - dirs.forEach(path => { - console.log(`> ${path}`) - console.log(sort(packlist.sync({ path })).join('\n')) - }) diff --git a/node_modules/pacote/node_modules/npm-packlist/index.js b/node_modules/pacote/node_modules/npm-packlist/index.js deleted file mode 100644 index 192f40f61..000000000 --- a/node_modules/pacote/node_modules/npm-packlist/index.js +++ /dev/null @@ -1,437 +0,0 @@ -'use strict' - -// Do a two-pass walk, first to get the list of packages that need to be -// bundled, then again to get the actual files and folders. -// Keep a cache of node_modules content and package.json data, so that the -// second walk doesn't have to re-do all the same work. - -const bundleWalk = require('npm-bundled') -const BundleWalker = bundleWalk.BundleWalker -const BundleWalkerSync = bundleWalk.BundleWalkerSync - -const ignoreWalk = require('ignore-walk') -const IgnoreWalker = ignoreWalk.Walker -const IgnoreWalkerSync = ignoreWalk.WalkerSync - -const rootBuiltinRules = Symbol('root-builtin-rules') -const packageNecessaryRules = Symbol('package-necessary-rules') -const path = require('path') - -const normalizePackageBin = require('npm-normalize-package-bin') - -// Weird side-effect of this: a readme (etc) file will be included -// if it exists anywhere within a folder with a package.json file. -// The original intent was only to include these files in the root, -// but now users in the wild are dependent on that behavior for -// localized documentation and other use cases. Adding a `/` to -// these rules, while tempting and arguably more "correct", is a -// significant change that will break existing use cases. -const packageMustHaveFileNames = - 'readme|copying|license|licence|notice|changes|changelog|history' - -const packageMustHaves = `@(${packageMustHaveFileNames}){,.*[^~$]}` -const packageMustHavesRE = new RegExp(`^(${packageMustHaveFileNames})(\\..*[^~\$])?$`, 'i') - -const fs = require('fs') -const glob = require('glob') - -const defaultRules = [ - '.npmignore', - '.gitignore', - '**/.git', - '**/.svn', - '**/.hg', - '**/CVS', - '**/.git/**', - '**/.svn/**', - '**/.hg/**', - '**/CVS/**', - '/.lock-wscript', - '/.wafpickle-*', - '/build/config.gypi', - 'npm-debug.log', - '**/.npmrc', - '.*.swp', - '.DS_Store', - '**/.DS_Store/**', - '._*', - '**/._*/**', - '*.orig', - '/package-lock.json', - '/yarn.lock', - '/archived-packages/**', -] - -// There may be others, but :?|<> are handled by node-tar -const nameIsBadForWindows = file => /\*/.test(file) - -// a decorator that applies our custom rules to an ignore walker -const npmWalker = Class => class Walker extends Class { - constructor (opt) { - opt = opt || {} - - // the order in which rules are applied. - opt.ignoreFiles = [ - rootBuiltinRules, - 'package.json', - '.npmignore', - '.gitignore', - packageNecessaryRules - ] - - opt.includeEmpty = false - opt.path = opt.path || process.cwd() - const dirName = path.basename(opt.path) - const parentName = path.basename(path.dirname(opt.path)) - opt.follow = - dirName === 'node_modules' || - (parentName === 'node_modules' && /^@/.test(dirName)) - super(opt) - - // ignore a bunch of things by default at the root level. - // also ignore anything in node_modules, except bundled dependencies - if (!this.parent) { - this.bundled = opt.bundled || [] - this.bundledScopes = Array.from(new Set( - this.bundled.filter(f => /^@/.test(f)) - .map(f => f.split('/')[0]))) - const rules = defaultRules.join('\n') + '\n' - this.packageJsonCache = opt.packageJsonCache || new Map() - super.onReadIgnoreFile(rootBuiltinRules, rules, _=>_) - } else { - this.bundled = [] - this.bundledScopes = [] - this.packageJsonCache = this.parent.packageJsonCache - } - } - - onReaddir (entries) { - if (!this.parent) { - entries = entries.filter(e => - e !== '.git' && - !(e === 'node_modules' && this.bundled.length === 0) - ) - } - - // if we have a package.json, then look in it for 'files' - // we _only_ do this in the root project, not bundled deps - // or other random folders. Bundled deps are always assumed - // to be in the state the user wants to include them, and - // a package.json somewhere else might be a template or - // test or something else entirely. - if (this.parent || !entries.includes('package.json')) { - return super.onReaddir(entries) - } - - // when the cache has been seeded with the root manifest, - // we must respect that (it may differ from the filesystem) - const ig = path.resolve(this.path, 'package.json') - - if (this.packageJsonCache.has(ig)) { - const pkg = this.packageJsonCache.get(ig) - - // fall back to filesystem when seeded manifest is invalid - if (!pkg || typeof pkg !== 'object') { - return this.readPackageJson(entries) - } - - // feels wonky, but this ensures package bin is _always_ - // normalized, as well as guarding against invalid JSON - return this.getPackageFiles(entries, JSON.stringify(pkg)) - } - - this.readPackageJson(entries) - } - - onReadPackageJson (entries, er, pkg) { - if (er) - this.emit('error', er) - else - this.getPackageFiles(entries, pkg) - } - - mustHaveFilesFromPackage (pkg) { - const files = [] - if (pkg.browser) - files.push('/' + pkg.browser) - if (pkg.main) - files.push('/' + pkg.main) - if (pkg.bin) { - // always an object because normalized already - for (const key in pkg.bin) - files.push('/' + pkg.bin[key]) - } - files.push( - '/package.json', - '/npm-shrinkwrap.json', - '!/package-lock.json', - packageMustHaves, - ) - return files - } - - getPackageFiles (entries, pkg) { - try { - pkg = normalizePackageBin(JSON.parse(pkg.toString())) - } catch (er) { - // not actually a valid package.json - return super.onReaddir(entries) - } - - const ig = path.resolve(this.path, 'package.json') - this.packageJsonCache.set(ig, pkg) - - // no files list, just return the normal readdir() result - if (!Array.isArray(pkg.files)) - return super.onReaddir(entries) - - pkg.files.push(...this.mustHaveFilesFromPackage(pkg)) - - // If the package has a files list, then it's unlikely to include - // node_modules, because why would you do that? but since we use - // the files list as the effective readdir result, that means it - // looks like we don't have a node_modules folder at all unless we - // include it here. - if (pkg.bundleDependencies && entries.includes('node_modules')) - pkg.files.push('node_modules') - - const patterns = Array.from(new Set(pkg.files)).reduce((set, pattern) => { - const excl = pattern.match(/^!+/) - if (excl) - pattern = pattern.substr(excl[0].length) - // strip off any / from the start of the pattern. /foo => foo - pattern = pattern.replace(/^\/+/, '') - // an odd number of ! means a negated pattern. !!foo ==> foo - const negate = excl && excl[0].length % 2 === 1 - set.push({ pattern, negate }) - return set - }, []) - - let n = patterns.length - const set = new Set() - const negates = new Set() - const then = (pattern, negate, er, fileList) => { - if (er) - return this.emit('error', er) - - if (negate) { - fileList.forEach(f => { - set.delete(f) - negates.add(f) - }) - } else { - fileList.forEach(f => { - set.add(f) - negates.delete(f) - }) - } - - if (--n === 0) { - const list = Array.from(set) - // replace the files array with our computed explicit set - pkg.files = list.concat(Array.from(negates).map(f => '!' + f)) - const rdResult = Array.from(new Set( - list.map(f => f.replace(/^\/+/, '')) - )) - super.onReaddir(rdResult) - } - } - - patterns.forEach(({pattern, negate}) => - this.globFiles(pattern, (er, res) => then(pattern, negate, er, res))) - } - - filterEntry (entry, partial) { - // get the partial path from the root of the walk - const p = this.path.substr(this.root.length + 1) - const pkgre = /^node_modules\/(@[^\/]+\/?[^\/]+|[^\/]+)(\/.*)?$/ - const isRoot = !this.parent - const pkg = isRoot && pkgre.test(entry) ? - entry.replace(pkgre, '$1') : null - const rootNM = isRoot && entry === 'node_modules' - const rootPJ = isRoot && entry === 'package.json' - - return ( - // if we're in a bundled package, check with the parent. - /^node_modules($|\/)/i.test(p) ? this.parent.filterEntry( - this.basename + '/' + entry, partial) - - // if package is bundled, all files included - // also include @scope dirs for bundled scoped deps - // they'll be ignored if no files end up in them. - // However, this only matters if we're in the root. - // node_modules folders elsewhere, like lib/node_modules, - // should be included normally unless ignored. - : pkg ? -1 !== this.bundled.indexOf(pkg) || - -1 !== this.bundledScopes.indexOf(pkg) - - // only walk top node_modules if we want to bundle something - : rootNM ? !!this.bundled.length - - // always include package.json at the root. - : rootPJ ? true - - // always include readmes etc in any included dir - : packageMustHavesRE.test(entry) ? true - - // npm-shrinkwrap and package.json always included in the root pkg - : isRoot && (entry === 'npm-shrinkwrap.json' || entry === 'package.json') - ? true - - // package-lock never included - : isRoot && entry === 'package-lock.json' ? false - - // otherwise, follow ignore-walk's logic - : super.filterEntry(entry, partial) - ) - } - - filterEntries () { - if (this.ignoreRules['.npmignore']) - this.ignoreRules['.gitignore'] = null - this.filterEntries = super.filterEntries - super.filterEntries() - } - - addIgnoreFile (file, then) { - const ig = path.resolve(this.path, file) - if (file === 'package.json' && this.parent) - then() - else if (this.packageJsonCache.has(ig)) - this.onPackageJson(ig, this.packageJsonCache.get(ig), then) - else - super.addIgnoreFile(file, then) - } - - onPackageJson (ig, pkg, then) { - this.packageJsonCache.set(ig, pkg) - - if (Array.isArray(pkg.files)) { - // in this case we already included all the must-haves - super.onReadIgnoreFile('package.json', pkg.files.map( - f => '!' + f - ).join('\n') + '\n', then) - } else { - // if there's a bin, browser or main, make sure we don't ignore it - // also, don't ignore the package.json itself, or any files that - // must be included in the package. - const rules = this.mustHaveFilesFromPackage(pkg).map(f => `!${f}`) - const data = rules.join('\n') + '\n' - super.onReadIgnoreFile(packageNecessaryRules, data, then) - } - } - - // override parent stat function to completely skip any filenames - // that will break windows entirely. - // XXX(isaacs) Next major version should make this an error instead. - stat (entry, file, dir, then) { - if (nameIsBadForWindows(entry)) - then() - else - super.stat(entry, file, dir, then) - } - - // override parent onstat function to nix all symlinks - onstat (st, entry, file, dir, then) { - if (st.isSymbolicLink()) - then() - else - super.onstat(st, entry, file, dir, then) - } - - onReadIgnoreFile (file, data, then) { - if (file === 'package.json') { - try { - const ig = path.resolve(this.path, file) - this.onPackageJson(ig, JSON.parse(data), then) - } catch (er) { - // ignore package.json files that are not json - then() - } - } else - super.onReadIgnoreFile(file, data, then) - } - - sort (a, b) { - return sort(a, b) - } -} - -class Walker extends npmWalker(IgnoreWalker) { - globFiles (pattern, cb) { - glob(pattern, { dot: true, cwd: this.path, nocase: true }, cb) - } - - readPackageJson (entries) { - fs.readFile(this.path + '/package.json', (er, pkg) => - this.onReadPackageJson(entries, er, pkg)) - } - - walker (entry, then) { - new Walker(this.walkerOpt(entry)).on('done', then).start() - } -} - -class WalkerSync extends npmWalker(IgnoreWalkerSync) { - globFiles (pattern, cb) { - cb(null, glob.sync(pattern, { dot: true, cwd: this.path, nocase: true })) - } - - readPackageJson (entries) { - const p = this.path + '/package.json' - try { - this.onReadPackageJson(entries, null, fs.readFileSync(p)) - } catch (er) { - this.onReadPackageJson(entries, er) - } - } - - walker (entry, then) { - new WalkerSync(this.walkerOpt(entry)).start() - then() - } -} - -const walk = (options, callback) => { - options = options || {} - const p = new Promise((resolve, reject) => { - const bw = new BundleWalker(options) - bw.on('done', bundled => { - options.bundled = bundled - options.packageJsonCache = bw.packageJsonCache - new Walker(options).on('done', resolve).on('error', reject).start() - }) - bw.start() - }) - return callback ? p.then(res => callback(null, res), callback) : p -} - -const walkSync = options => { - options = options || {} - const bw = new BundleWalkerSync(options).start() - options.bundled = bw.result - options.packageJsonCache = bw.packageJsonCache - const walker = new WalkerSync(options) - walker.start() - return walker.result -} - -// optimize for compressibility -// extname, then basename, then locale alphabetically -// https://twitter.com/isntitvacant/status/1131094910923231232 -const sort = (a, b) => { - const exta = path.extname(a).toLowerCase() - const extb = path.extname(b).toLowerCase() - const basea = path.basename(a).toLowerCase() - const baseb = path.basename(b).toLowerCase() - - return exta.localeCompare(extb) || - basea.localeCompare(baseb) || - a.localeCompare(b) -} - - -module.exports = walk -walk.sync = walkSync -walk.Walker = Walker -walk.WalkerSync = WalkerSync diff --git a/node_modules/pacote/node_modules/npm-packlist/package.json b/node_modules/pacote/node_modules/npm-packlist/package.json deleted file mode 100644 index e92d4a371..000000000 --- a/node_modules/pacote/node_modules/npm-packlist/package.json +++ /dev/null @@ -1,84 +0,0 @@ -{ - "_from": "npm-packlist@^2.0.3", - "_id": "npm-packlist@2.1.0", - "_inBundle": false, - "_integrity": "sha512-XXqrT4WXVc8M1cdL7LCOUflEdyvCu9lKmM5j5mFwXAK8hUMRxzClNml8ox2d8YIDhS7p51AP6zYWNsgNiWuSLQ==", - "_location": "/pacote/npm-packlist", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "npm-packlist@^2.0.3", - "name": "npm-packlist", - "escapedName": "npm-packlist", - "rawSpec": "^2.0.3", - "saveSpec": null, - "fetchSpec": "^2.0.3" - }, - "_requiredBy": [ - "/pacote" - ], - "_resolved": "https://registry.npmjs.org/npm-packlist/-/npm-packlist-2.1.0.tgz", - "_shasum": "ab9c8de31df6d55b78ae94eb5c47f145bc304dc0", - "_spec": "npm-packlist@^2.0.3", - "_where": "/Users/claudiahdz/npm/cli/node_modules/pacote", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bin": { - "npm-packlist": "bin/index.js" - }, - "bugs": { - "url": "https://github.com/npm/npm-packlist/issues" - }, - "bundleDependencies": false, - "dependencies": { - "glob": "^7.1.6", - "ignore-walk": "^3.0.3", - "npm-bundled": "^1.0.1", - "npm-normalize-package-bin": "^1.0.1" - }, - "deprecated": false, - "description": "Get a list of the files to add from a folder into an npm package", - "devDependencies": { - "mkdirp": "^0.5.1", - "mutate-fs": "^2.1.1", - "require-inject": "^1.4.4", - "rimraf": "^2.7.1", - "tap": "^14.7.0" - }, - "directories": { - "test": "test" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/npm/npm-packlist#readme", - "license": "ISC", - "main": "index.js", - "name": "npm-packlist", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/npm-packlist.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "snap": "tap", - "test": "tap" - }, - "tap": { - "check-coverage": true, - "nyc-arg": [ - "--include=index.js", - "--include=bin/index.js" - ] - }, - "version": "2.1.0" -} diff --git a/node_modules/pacote/node_modules/semver/CHANGELOG.md b/node_modules/pacote/node_modules/semver/CHANGELOG.md deleted file mode 100644 index db6b6d4d5..000000000 --- a/node_modules/pacote/node_modules/semver/CHANGELOG.md +++ /dev/null @@ -1,85 +0,0 @@ -# changes log - -## 7.1.0 - -* Add `require('semver/preload')` to load the entire module without using - lazy getter methods. - -## 7.0.0 - -* Refactor module into separate files for better tree-shaking -* Drop support for very old node versions, use const/let, `=>` functions, - and classes. - -## 6.3.0 - -* Expose the token enum on the exports - -## 6.2.0 - -* Coerce numbers to strings when passed to semver.coerce() -* Add `rtl` option to coerce from right to left - -## 6.1.3 - -* Handle X-ranges properly in includePrerelease mode - -## 6.1.2 - -* Do not throw when testing invalid version strings - -## 6.1.1 - -* Add options support for semver.coerce() -* Handle undefined version passed to Range.test - -## 6.1.0 - -* Add semver.compareBuild function -* Support `*` in semver.intersects - -## 6.0 - -* Fix `intersects` logic. - - This is technically a bug fix, but since it is also a change to behavior - that may require users updating their code, it is marked as a major - version increment. - -## 5.7 - -* Add `minVersion` method - -## 5.6 - -* Move boolean `loose` param to an options object, with - backwards-compatibility protection. -* Add ability to opt out of special prerelease version handling with - the `includePrerelease` option flag. - -## 5.5 - -* Add version coercion capabilities - -## 5.4 - -* Add intersection checking - -## 5.3 - -* Add `minSatisfying` method - -## 5.2 - -* Add `prerelease(v)` that returns prerelease components - -## 5.1 - -* Add Backus-Naur for ranges -* Remove excessively cute inspection methods - -## 5.0 - -* Remove AMD/Browserified build artifacts -* Fix ltr and gtr when using the `*` range -* Fix for range `*` with a prerelease identifier diff --git a/node_modules/pacote/node_modules/semver/LICENSE b/node_modules/pacote/node_modules/semver/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/pacote/node_modules/semver/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/pacote/node_modules/semver/README.md b/node_modules/pacote/node_modules/semver/README.md deleted file mode 100644 index 9ba40454c..000000000 --- a/node_modules/pacote/node_modules/semver/README.md +++ /dev/null @@ -1,554 +0,0 @@ -semver(1) -- The semantic versioner for npm -=========================================== - -## Install - -```bash -npm install semver -```` - -## Usage - -As a node module: - -```js -const semver = require('semver') - -semver.valid('1.2.3') // '1.2.3' -semver.valid('a.b.c') // null -semver.clean(' =v1.2.3 ') // '1.2.3' -semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true -semver.gt('1.2.3', '9.8.7') // false -semver.lt('1.2.3', '9.8.7') // true -semver.minVersion('>=1.0.0') // '1.0.0' -semver.valid(semver.coerce('v2')) // '2.0.0' -semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7' -``` - -You can also just load the module for the function that you care about, if -you'd like to minimize your footprint. - -```js -// load the whole API at once in a single object -const semver = require('semver') - -// or just load the bits you need -// all of them listed here, just pick and choose what you want - -// classes -const SemVer = require('semver/classes/semver') -const Comparator = require('semver/classes/comparator') -const Range = require('semver/classes/range') - -// functions for working with versions -const semverParse = require('semver/functions/parse') -const semverValid = require('semver/functions/valid') -const semverClean = require('semver/functions/clean') -const semverInc = require('semver/functions/inc') -const semverDiff = require('semver/functions/diff') -const semverMajor = require('semver/functions/major') -const semverMinor = require('semver/functions/minor') -const semverPatch = require('semver/functions/patch') -const semverPrerelease = require('semver/functions/prerelease') -const semverCompare = require('semver/functions/compare') -const semverRcompare = require('semver/functions/rcompare') -const semverCompareLoose = require('semver/functions/compare-loose') -const semverCompareBuild = require('semver/functions/compare-build') -const semverSort = require('semver/functions/sort') -const semverRsort = require('semver/functions/rsort') - -// low-level comparators between versions -const semverGt = require('semver/functions/gt') -const semverLt = require('semver/functions/lt') -const semverEq = require('semver/functions/eq') -const semverNeq = require('semver/functions/neq') -const semverGte = require('semver/functions/gte') -const semverLte = require('semver/functions/lte') -const semverCmp = require('semver/functions/cmp') -const semverCoerce = require('semver/functions/coerce') - -// working with ranges -const semverSatisfies = require('semver/functions/satisfies') -const semverMaxSatisfying = require('semver/ranges/max-satisfying') -const semverMinSatisfying = require('semver/ranges/min-satisfying') -const semverToComparators = require('semver/ranges/to-comparators') -const semverMinVersion = require('semver/ranges/min-version') -const semverValidRange = require('semver/ranges/valid') -const semverOutside = require('semver/ranges/outside') -const semverGtr = require('semver/ranges/gtr') -const semverLtr = require('semver/ranges/ltr') -const semverIntersects = require('semver/ranges/intersects') -``` - -As a command-line utility: - -``` -$ semver -h - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them. -``` - -## Versions - -A "version" is described by the `v2.0.0` specification found at -<https://semver.org/>. - -A leading `"="` or `"v"` character is stripped off and ignored. - -## Ranges - -A `version range` is a set of `comparators` which specify versions -that satisfy the range. - -A `comparator` is composed of an `operator` and a `version`. The set -of primitive `operators` is: - -* `<` Less than -* `<=` Less than or equal to -* `>` Greater than -* `>=` Greater than or equal to -* `=` Equal. If no operator is specified, then equality is assumed, - so this operator is optional, but MAY be included. - -For example, the comparator `>=1.2.7` would match the versions -`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6` -or `1.1.0`. - -Comparators can be joined by whitespace to form a `comparator set`, -which is satisfied by the **intersection** of all of the comparators -it includes. - -A range is composed of one or more comparator sets, joined by `||`. A -version matches a range if and only if every comparator in at least -one of the `||`-separated comparator sets is satisfied by the version. - -For example, the range `>=1.2.7 <1.3.0` would match the versions -`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`, -or `1.1.0`. - -The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`, -`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`. - -### Prerelease Tags - -If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then -it will only be allowed to satisfy comparator sets if at least one -comparator with the same `[major, minor, patch]` tuple also has a -prerelease tag. - -For example, the range `>1.2.3-alpha.3` would be allowed to match the -version `1.2.3-alpha.7`, but it would *not* be satisfied by -`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater -than" `1.2.3-alpha.3` according to the SemVer sort rules. The version -range only accepts prerelease tags on the `1.2.3` version. The -version `3.4.5` *would* satisfy the range, because it does not have a -prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`. - -The purpose for this behavior is twofold. First, prerelease versions -frequently are updated very quickly, and contain many breaking changes -that are (by the author's design) not yet fit for public consumption. -Therefore, by default, they are excluded from range matching -semantics. - -Second, a user who has opted into using a prerelease version has -clearly indicated the intent to use *that specific* set of -alpha/beta/rc versions. By including a prerelease tag in the range, -the user is indicating that they are aware of the risk. However, it -is still not appropriate to assume that they have opted into taking a -similar risk on the *next* set of prerelease versions. - -Note that this behavior can be suppressed (treating all prerelease -versions as if they were normal versions, for the purpose of range -matching) by setting the `includePrerelease` flag on the options -object to any -[functions](https://github.com/npm/node-semver#functions) that do -range matching. - -#### Prerelease Identifiers - -The method `.inc` takes an additional `identifier` string argument that -will append the value of the string as a prerelease identifier: - -```javascript -semver.inc('1.2.3', 'prerelease', 'beta') -// '1.2.4-beta.0' -``` - -command-line example: - -```bash -$ semver 1.2.3 -i prerelease --preid beta -1.2.4-beta.0 -``` - -Which then can be used to increment further: - -```bash -$ semver 1.2.4-beta.0 -i prerelease -1.2.4-beta.1 -``` - -### Advanced Range Syntax - -Advanced range syntax desugars to primitive comparators in -deterministic ways. - -Advanced ranges may be combined in the same way as primitive -comparators using white space or `||`. - -#### Hyphen Ranges `X.Y.Z - A.B.C` - -Specifies an inclusive set. - -* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4` - -If a partial version is provided as the first version in the inclusive -range, then the missing pieces are replaced with zeroes. - -* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4` - -If a partial version is provided as the second version in the -inclusive range, then all versions that start with the supplied parts -of the tuple are accepted, but nothing that would be greater than the -provided tuple parts. - -* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0` -* `1.2.3 - 2` := `>=1.2.3 <3.0.0` - -#### X-Ranges `1.2.x` `1.X` `1.2.*` `*` - -Any of `X`, `x`, or `*` may be used to "stand in" for one of the -numeric values in the `[major, minor, patch]` tuple. - -* `*` := `>=0.0.0` (Any version satisfies) -* `1.x` := `>=1.0.0 <2.0.0` (Matching major version) -* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions) - -A partial version range is treated as an X-Range, so the special -character is in fact optional. - -* `""` (empty string) := `*` := `>=0.0.0` -* `1` := `1.x.x` := `>=1.0.0 <2.0.0` -* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0` - -#### Tilde Ranges `~1.2.3` `~1.2` `~1` - -Allows patch-level changes if a minor version is specified on the -comparator. Allows minor-level changes if not. - -* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0` -* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`) -* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`) -* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0` -* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`) -* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`) -* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. - -#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4` - -Allows changes that do not modify the left-most non-zero element in the -`[major, minor, patch]` tuple. In other words, this allows patch and -minor updates for versions `1.0.0` and above, patch updates for -versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`. - -Many authors treat a `0.x` version as if the `x` were the major -"breaking-change" indicator. - -Caret ranges are ideal when an author may make breaking changes -between `0.2.4` and `0.3.0` releases, which is a common practice. -However, it presumes that there will *not* be breaking changes between -`0.2.4` and `0.2.5`. It allows for changes that are presumed to be -additive (but non-breaking), according to commonly observed practices. - -* `^1.2.3` := `>=1.2.3 <2.0.0` -* `^0.2.3` := `>=0.2.3 <0.3.0` -* `^0.0.3` := `>=0.0.3 <0.0.4` -* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in - the `1.2.3` version will be allowed, if they are greater than or - equal to `beta.2`. So, `1.2.3-beta.4` would be allowed, but - `1.2.4-beta.2` would not, because it is a prerelease of a - different `[major, minor, patch]` tuple. -* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4` Note that prereleases in the - `0.0.3` version *only* will be allowed, if they are greater than or - equal to `beta`. So, `0.0.3-pr.2` would be allowed. - -When parsing caret ranges, a missing `patch` value desugars to the -number `0`, but will allow flexibility within that value, even if the -major and minor versions are both `0`. - -* `^1.2.x` := `>=1.2.0 <2.0.0` -* `^0.0.x` := `>=0.0.0 <0.1.0` -* `^0.0` := `>=0.0.0 <0.1.0` - -A missing `minor` and `patch` values will desugar to zero, but also -allow flexibility within those values, even if the major version is -zero. - -* `^1.x` := `>=1.0.0 <2.0.0` -* `^0.x` := `>=0.0.0 <1.0.0` - -### Range Grammar - -Putting all this together, here is a Backus-Naur grammar for ranges, -for the benefit of parser authors: - -```bnf -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ -``` - -## Functions - -All methods and classes take a final `options` object argument. All -options in this object are `false` by default. The options supported -are: - -- `loose` Be more forgiving about not-quite-valid semver strings. - (Any resulting output will always be 100% strict compliant, of - course.) For backwards compatibility reasons, if the `options` - argument is a boolean value instead of an object, it is interpreted - to be the `loose` param. -- `includePrerelease` Set to suppress the [default - behavior](https://github.com/npm/node-semver#prerelease-tags) of - excluding prerelease tagged versions from ranges unless they are - explicitly opted into. - -Strict-mode Comparators and Ranges will be strict about the SemVer -strings that they parse. - -* `valid(v)`: Return the parsed version, or null if it's not valid. -* `inc(v, release)`: Return the version incremented by the release - type (`major`, `premajor`, `minor`, `preminor`, `patch`, - `prepatch`, or `prerelease`), or null if it's not valid - * `premajor` in one call will bump the version up to the next major - version and down to a prerelease of that major version. - `preminor`, and `prepatch` work the same way. - * If called from a non-prerelease version, the `prerelease` will work the - same as `prepatch`. It increments the patch version, then makes a - prerelease. If the input version is already a prerelease it simply - increments it. -* `prerelease(v)`: Returns an array of prerelease components, or null - if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]` -* `major(v)`: Return the major version number. -* `minor(v)`: Return the minor version number. -* `patch(v)`: Return the patch version number. -* `intersects(r1, r2, loose)`: Return true if the two supplied ranges - or comparators intersect. -* `parse(v)`: Attempt to parse a string as a semantic version, returning either - a `SemVer` object or `null`. - -### Comparison - -* `gt(v1, v2)`: `v1 > v2` -* `gte(v1, v2)`: `v1 >= v2` -* `lt(v1, v2)`: `v1 < v2` -* `lte(v1, v2)`: `v1 <= v2` -* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent, - even if they're not the exact same string. You already know how to - compare strings. -* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`. -* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call - the corresponding function above. `"==="` and `"!=="` do simple - string comparison, but are included for completeness. Throws if an - invalid comparison string is provided. -* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `rcompare(v1, v2)`: The reverse of compare. Sorts an array of versions - in descending order when passed to `Array.sort()`. -* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions - are equal. Sorts in ascending order if passed to `Array.sort()`. - `v2` is greater. Sorts in ascending order if passed to `Array.sort()`. -* `diff(v1, v2)`: Returns difference between two versions by the release type - (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`), - or null if the versions are the same. - -### Comparators - -* `intersects(comparator)`: Return true if the comparators intersect - -### Ranges - -* `validRange(range)`: Return the valid range or null if it's not valid -* `satisfies(version, range)`: Return true if the version satisfies the - range. -* `maxSatisfying(versions, range)`: Return the highest version in the list - that satisfies the range, or `null` if none of them do. -* `minSatisfying(versions, range)`: Return the lowest version in the list - that satisfies the range, or `null` if none of them do. -* `minVersion(range)`: Return the lowest version that can possibly match - the given range. -* `gtr(version, range)`: Return `true` if version is greater than all the - versions possible in the range. -* `ltr(version, range)`: Return `true` if version is less than all the - versions possible in the range. -* `outside(version, range, hilo)`: Return true if the version is outside - the bounds of the range in either the high or low direction. The - `hilo` argument must be either the string `'>'` or `'<'`. (This is - the function called by `gtr` and `ltr`.) -* `intersects(range)`: Return true if any of the ranges comparators intersect - -Note that, since ranges may be non-contiguous, a version might not be -greater than a range, less than a range, *or* satisfy a range! For -example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9` -until `2.0.0`, so the version `1.2.10` would not be greater than the -range (because `2.0.1` satisfies, which is higher), nor less than the -range (since `1.2.8` satisfies, which is lower), and it also does not -satisfy the range. - -If you want to know if a version satisfies or does not satisfy a -range, use the `satisfies(version, range)` function. - -### Coercion - -* `coerce(version, options)`: Coerces a string to semver if possible - -This aims to provide a very forgiving translation of a non-semver string to -semver. It looks for the first digit in a string, and consumes all -remaining characters which satisfy at least a partial semver (e.g., `1`, -`1.2`, `1.2.3`) up to the max permitted length (256 characters). Longer -versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`). All -surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes -`3.4.0`). Only text which lacks digits will fail coercion (`version one` -is not valid). The maximum length for any semver component considered for -coercion is 16 characters; longer components will be ignored -(`10000000000000000.4.7.4` becomes `4.7.4`). The maximum value for any -semver component is `Number.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value -components are invalid (`9999999999999999.4.7.4` is likely invalid). - -If the `options.rtl` flag is set, then `coerce` will return the right-most -coercible tuple that does not share an ending index with a longer coercible -tuple. For example, `1.2.3.4` will return `2.3.4` in rtl mode, not -`4.0.0`. `1.2.3/4` will return `4.0.0`, because the `4` is not a part of -any other overlapping SemVer tuple. - -### Clean - -* `clean(version)`: Clean a string to be a valid semver if possible - -This will return a cleaned and trimmed semver version. If the provided -version is not valid a null will be returned. This does not work for -ranges. - -ex. -* `s.clean(' = v 2.1.5foo')`: `null` -* `s.clean(' = v 2.1.5foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean(' = v 2.1.5-foo')`: `null` -* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'` -* `s.clean('=v2.1.5')`: `'2.1.5'` -* `s.clean(' =v2.1.5')`: `2.1.5` -* `s.clean(' 2.1.5 ')`: `'2.1.5'` -* `s.clean('~1.0.0')`: `null` - -## Exported Modules - -<!-- -TODO: Make sure that all of these items are documented (classes aren't, -eg), and then pull the module name into the documentation for that specific -thing. ---> - -You may pull in just the part of this semver utility that you need, if you -are sensitive to packing and tree-shaking concerns. The main -`require('semver')` export uses getter functions to lazily load the parts -of the API that are used. - -The following modules are available: - -* `require('semver')` -* `require('semver/classes')` -* `require('semver/classes/comparator')` -* `require('semver/classes/range')` -* `require('semver/classes/semver')` -* `require('semver/functions/clean')` -* `require('semver/functions/cmp')` -* `require('semver/functions/coerce')` -* `require('semver/functions/compare')` -* `require('semver/functions/compare-build')` -* `require('semver/functions/compare-loose')` -* `require('semver/functions/diff')` -* `require('semver/functions/eq')` -* `require('semver/functions/gt')` -* `require('semver/functions/gte')` -* `require('semver/functions/inc')` -* `require('semver/functions/lt')` -* `require('semver/functions/lte')` -* `require('semver/functions/major')` -* `require('semver/functions/minor')` -* `require('semver/functions/neq')` -* `require('semver/functions/parse')` -* `require('semver/functions/patch')` -* `require('semver/functions/prerelease')` -* `require('semver/functions/rcompare')` -* `require('semver/functions/rsort')` -* `require('semver/functions/satisfies')` -* `require('semver/functions/sort')` -* `require('semver/functions/valid')` -* `require('semver/ranges/gtr')` -* `require('semver/ranges/intersects')` -* `require('semver/ranges/ltr')` -* `require('semver/ranges/max-satisfying')` -* `require('semver/ranges/min-satisfying')` -* `require('semver/ranges/min-version')` -* `require('semver/ranges/outside')` -* `require('semver/ranges/to-comparators')` -* `require('semver/ranges/valid')` diff --git a/node_modules/pacote/node_modules/semver/bin/semver.js b/node_modules/pacote/node_modules/semver/bin/semver.js deleted file mode 100755 index 73fe29538..000000000 --- a/node_modules/pacote/node_modules/semver/bin/semver.js +++ /dev/null @@ -1,173 +0,0 @@ -#!/usr/bin/env node -// Standalone semver comparison program. -// Exits successfully and prints matching version(s) if -// any supplied version is valid and passes all tests. - -const argv = process.argv.slice(2) - -let versions = [] - -const range = [] - -let inc = null - -const version = require('../package.json').version - -let loose = false - -let includePrerelease = false - -let coerce = false - -let rtl = false - -let identifier - -const semver = require('../') - -let reverse = false - -const options = {} - -const main = () => { - if (!argv.length) return help() - while (argv.length) { - let a = argv.shift() - const indexOfEqualSign = a.indexOf('=') - if (indexOfEqualSign !== -1) { - a = a.slice(0, indexOfEqualSign) - argv.unshift(a.slice(indexOfEqualSign + 1)) - } - switch (a) { - case '-rv': case '-rev': case '--rev': case '--reverse': - reverse = true - break - case '-l': case '--loose': - loose = true - break - case '-p': case '--include-prerelease': - includePrerelease = true - break - case '-v': case '--version': - versions.push(argv.shift()) - break - case '-i': case '--inc': case '--increment': - switch (argv[0]) { - case 'major': case 'minor': case 'patch': case 'prerelease': - case 'premajor': case 'preminor': case 'prepatch': - inc = argv.shift() - break - default: - inc = 'patch' - break - } - break - case '--preid': - identifier = argv.shift() - break - case '-r': case '--range': - range.push(argv.shift()) - break - case '-c': case '--coerce': - coerce = true - break - case '--rtl': - rtl = true - break - case '--ltr': - rtl = false - break - case '-h': case '--help': case '-?': - return help() - default: - versions.push(a) - break - } - } - - const options = { loose: loose, includePrerelease: includePrerelease, rtl: rtl } - - versions = versions.map((v) => { - return coerce ? (semver.coerce(v, options) || { version: v }).version : v - }).filter((v) => { - return semver.valid(v) - }) - if (!versions.length) return fail() - if (inc && (versions.length !== 1 || range.length)) { return failInc() } - - for (let i = 0, l = range.length; i < l; i++) { - versions = versions.filter((v) => { - return semver.satisfies(v, range[i], options) - }) - if (!versions.length) return fail() - } - return success(versions) -} - - -const failInc = () => { - console.error('--inc can only be used on a single version with no range') - fail() -} - -const fail = () => process.exit(1) - -const success = () => { - const compare = reverse ? 'rcompare' : 'compare' - versions.sort((a, b) => { - return semver[compare](a, b, options) - }).map((v) => { - return semver.clean(v, options) - }).map((v) => { - return inc ? semver.inc(v, inc, options, identifier) : v - }).forEach((v, i, _) => { console.log(v) }) -} - -const help = () => console.log( -`SemVer ${version} - -A JavaScript implementation of the https://semver.org/ specification -Copyright Isaac Z. Schlueter - -Usage: semver [options] <version> [<version> [...]] -Prints valid versions sorted by SemVer precedence - -Options: --r --range <range> - Print versions that match the specified range. - --i --increment [<level>] - Increment a version by the specified level. Level can - be one of: major, minor, patch, premajor, preminor, - prepatch, or prerelease. Default level is 'patch'. - Only one version may be specified. - ---preid <identifier> - Identifier to be used to prefix premajor, preminor, - prepatch or prerelease version increments. - --l --loose - Interpret versions and ranges loosely - --p --include-prerelease - Always include prerelease versions in range matching - --c --coerce - Coerce a string into SemVer if possible - (does not imply --loose) - ---rtl - Coerce version strings right to left - ---ltr - Coerce version strings left to right (default) - -Program exits successfully if any valid version satisfies -all supplied ranges, and prints all satisfying versions. - -If no satisfying versions are found, then exits failure. - -Versions are printed in ascending order, so supplying -multiple versions to the utility will just sort them.`) - -main() diff --git a/node_modules/pacote/node_modules/semver/classes/comparator.js b/node_modules/pacote/node_modules/semver/classes/comparator.js deleted file mode 100644 index 3595792d0..000000000 --- a/node_modules/pacote/node_modules/semver/classes/comparator.js +++ /dev/null @@ -1,139 +0,0 @@ -const ANY = Symbol('SemVer ANY') -// hoisted class for cyclic dependency -class Comparator { - static get ANY () { - return ANY - } - constructor (comp, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (comp instanceof Comparator) { - if (comp.loose === !!options.loose) { - return comp - } else { - comp = comp.value - } - } - - debug('comparator', comp, options) - this.options = options - this.loose = !!options.loose - this.parse(comp) - - if (this.semver === ANY) { - this.value = '' - } else { - this.value = this.operator + this.semver.version - } - - debug('comp', this) - } - - parse (comp) { - const r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - const m = comp.match(r) - - if (!m) { - throw new TypeError(`Invalid comparator: ${comp}`) - } - - this.operator = m[1] !== undefined ? m[1] : '' - if (this.operator === '=') { - this.operator = '' - } - - // if it literally is just '>' or '' then allow anything. - if (!m[2]) { - this.semver = ANY - } else { - this.semver = new SemVer(m[2], this.options.loose) - } - } - - toString () { - return this.value - } - - test (version) { - debug('Comparator.test', version, this.options.loose) - - if (this.semver === ANY || version === ANY) { - return true - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - return cmp(version, this.operator, this.semver, this.options) - } - - intersects (comp, options) { - if (!(comp instanceof Comparator)) { - throw new TypeError('a Comparator is required') - } - - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (this.operator === '') { - if (this.value === '') { - return true - } - return new Range(comp.value, options).test(this.value) - } else if (comp.operator === '') { - if (comp.value === '') { - return true - } - return new Range(this.value, options).test(comp.semver) - } - - const sameDirectionIncreasing = - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '>=' || comp.operator === '>') - const sameDirectionDecreasing = - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '<=' || comp.operator === '<') - const sameSemVer = this.semver.version === comp.semver.version - const differentDirectionsInclusive = - (this.operator === '>=' || this.operator === '<=') && - (comp.operator === '>=' || comp.operator === '<=') - const oppositeDirectionsLessThan = - cmp(this.semver, '<', comp.semver, options) && - (this.operator === '>=' || this.operator === '>') && - (comp.operator === '<=' || comp.operator === '<') - const oppositeDirectionsGreaterThan = - cmp(this.semver, '>', comp.semver, options) && - (this.operator === '<=' || this.operator === '<') && - (comp.operator === '>=' || comp.operator === '>') - - return ( - sameDirectionIncreasing || - sameDirectionDecreasing || - (sameSemVer && differentDirectionsInclusive) || - oppositeDirectionsLessThan || - oppositeDirectionsGreaterThan - ) - } -} - -module.exports = Comparator - -const {re, t} = require('../internal/re') -const cmp = require('../functions/cmp') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const Range = require('./range') diff --git a/node_modules/pacote/node_modules/semver/classes/index.js b/node_modules/pacote/node_modules/semver/classes/index.js deleted file mode 100644 index 198b84d66..000000000 --- a/node_modules/pacote/node_modules/semver/classes/index.js +++ /dev/null @@ -1,5 +0,0 @@ -module.exports = { - SemVer: require('./semver.js'), - Range: require('./range.js'), - Comparator: require('./comparator.js') -} diff --git a/node_modules/pacote/node_modules/semver/classes/range.js b/node_modules/pacote/node_modules/semver/classes/range.js deleted file mode 100644 index 90876c389..000000000 --- a/node_modules/pacote/node_modules/semver/classes/range.js +++ /dev/null @@ -1,448 +0,0 @@ -// hoisted class for cyclic dependency -class Range { - constructor (range, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (range instanceof Range) { - if ( - range.loose === !!options.loose && - range.includePrerelease === !!options.includePrerelease - ) { - return range - } else { - return new Range(range.raw, options) - } - } - - if (range instanceof Comparator) { - // just put it in the set and return - this.raw = range.value - this.set = [[range]] - this.format() - return this - } - - this.options = options - this.loose = !!options.loose - this.includePrerelease = !!options.includePrerelease - - // First, split based on boolean or || - this.raw = range - this.set = range - .split(/\s*\|\|\s*/) - // map the range to a 2d array of comparators - .map(range => this.parseRange(range.trim())) - // throw out any comparator lists that are empty - // this generally means that it was not a valid range, which is allowed - // in loose mode, but will still throw if the WHOLE range is invalid. - .filter(c => c.length) - - if (!this.set.length) { - throw new TypeError(`Invalid SemVer Range: ${range}`) - } - - this.format() - } - - format () { - this.range = this.set - .map((comps) => { - return comps.join(' ').trim() - }) - .join('||') - .trim() - return this.range - } - - toString () { - return this.range - } - - parseRange (range) { - const loose = this.options.loose - range = range.trim() - // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4` - const hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE] - range = range.replace(hr, hyphenReplace) - debug('hyphen replace', range) - // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5` - range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace) - debug('comparator trim', range, re[t.COMPARATORTRIM]) - - // `~ 1.2.3` => `~1.2.3` - range = range.replace(re[t.TILDETRIM], tildeTrimReplace) - - // `^ 1.2.3` => `^1.2.3` - range = range.replace(re[t.CARETTRIM], caretTrimReplace) - - // normalize spaces - range = range.split(/\s+/).join(' ') - - // At this point, the range is completely trimmed and - // ready to be split into comparators. - - const compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR] - return range - .split(' ') - .map(comp => parseComparator(comp, this.options)) - .join(' ') - .split(/\s+/) - // in loose mode, throw out any that are not valid comparators - .filter(this.options.loose ? comp => !!comp.match(compRe) : () => true) - .map(comp => new Comparator(comp, this.options)) - } - - intersects (range, options) { - if (!(range instanceof Range)) { - throw new TypeError('a Range is required') - } - - return this.set.some((thisComparators) => { - return ( - isSatisfiable(thisComparators, options) && - range.set.some((rangeComparators) => { - return ( - isSatisfiable(rangeComparators, options) && - thisComparators.every((thisComparator) => { - return rangeComparators.every((rangeComparator) => { - return thisComparator.intersects(rangeComparator, options) - }) - }) - ) - }) - ) - }) - } - - // if ANY of the sets match ALL of its comparators, then pass - test (version) { - if (!version) { - return false - } - - if (typeof version === 'string') { - try { - version = new SemVer(version, this.options) - } catch (er) { - return false - } - } - - for (let i = 0; i < this.set.length; i++) { - if (testSet(this.set[i], version, this.options)) { - return true - } - } - return false - } -} -module.exports = Range - -const Comparator = require('./comparator') -const debug = require('../internal/debug') -const SemVer = require('./semver') -const { - re, - t, - comparatorTrimReplace, - tildeTrimReplace, - caretTrimReplace -} = require('../internal/re') - -// take a set of comparators and determine whether there -// exists a version which can satisfy it -const isSatisfiable = (comparators, options) => { - let result = true - const remainingComparators = comparators.slice() - let testComparator = remainingComparators.pop() - - while (result && remainingComparators.length) { - result = remainingComparators.every((otherComparator) => { - return testComparator.intersects(otherComparator, options) - }) - - testComparator = remainingComparators.pop() - } - - return result -} - -// comprised of xranges, tildes, stars, and gtlt's at this point. -// already replaced the hyphen ranges -// turn into a set of JUST comparators. -const parseComparator = (comp, options) => { - debug('comp', comp, options) - comp = replaceCarets(comp, options) - debug('caret', comp) - comp = replaceTildes(comp, options) - debug('tildes', comp) - comp = replaceXRanges(comp, options) - debug('xrange', comp) - comp = replaceStars(comp, options) - debug('stars', comp) - return comp -} - -const isX = id => !id || id.toLowerCase() === 'x' || id === '*' - -// ~, ~> --> * (any, kinda silly) -// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0 -// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0 -// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0 -// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0 -// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0 -const replaceTildes = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceTilde(comp, options) - }).join(' ') - -const replaceTilde = (comp, options) => { - const r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE] - return comp.replace(r, (_, M, m, p, pr) => { - debug('tilde', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - // ~1.2 == >=1.2.0 <1.3.0 - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else if (pr) { - debug('replaceTilde pr', pr) - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } else { - // ~1.2.3 == >=1.2.3 <1.3.0 - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - - debug('tilde return', ret) - return ret - }) -} - -// ^ --> * (any, kinda silly) -// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0 -// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0 -// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0 -// ^1.2.3 --> >=1.2.3 <2.0.0 -// ^1.2.0 --> >=1.2.0 <2.0.0 -const replaceCarets = (comp, options) => - comp.trim().split(/\s+/).map((comp) => { - return replaceCaret(comp, options) - }).join(' ') - -const replaceCaret = (comp, options) => { - debug('caret', comp, options) - const r = options.loose ? re[t.CARETLOOSE] : re[t.CARET] - return comp.replace(r, (_, M, m, p, pr) => { - debug('caret', comp, _, M, m, p, pr) - let ret - - if (isX(M)) { - ret = '' - } else if (isX(m)) { - ret = `>=${M}.0.0 <${+M + 1}.0.0` - } else if (isX(p)) { - if (M === '0') { - ret = `>=${M}.${m}.0 <${M}.${+m + 1}.0` - } else { - ret = `>=${M}.${m}.0 <${+M + 1}.0.0` - } - } else if (pr) { - debug('replaceCaret pr', pr) - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p}-${pr - } <${+M + 1}.0.0` - } - } else { - debug('no pr') - if (M === '0') { - if (m === '0') { - ret = `>=${M}.${m}.${p - } <${M}.${m}.${+p + 1}` - } else { - ret = `>=${M}.${m}.${p - } <${M}.${+m + 1}.0` - } - } else { - ret = `>=${M}.${m}.${p - } <${+M + 1}.0.0` - } - } - - debug('caret return', ret) - return ret - }) -} - -const replaceXRanges = (comp, options) => { - debug('replaceXRanges', comp, options) - return comp.split(/\s+/).map((comp) => { - return replaceXRange(comp, options) - }).join(' ') -} - -const replaceXRange = (comp, options) => { - comp = comp.trim() - const r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE] - return comp.replace(r, (ret, gtlt, M, m, p, pr) => { - debug('xRange', comp, ret, gtlt, M, m, p, pr) - const xM = isX(M) - const xm = xM || isX(m) - const xp = xm || isX(p) - const anyX = xp - - if (gtlt === '=' && anyX) { - gtlt = '' - } - - // if we're including prereleases in the match, then we need - // to fix this to -0, the lowest possible prerelease value - pr = options.includePrerelease ? '-0' : '' - - if (xM) { - if (gtlt === '>' || gtlt === '<') { - // nothing is allowed - ret = '<0.0.0-0' - } else { - // nothing is forbidden - ret = '*' - } - } else if (gtlt && anyX) { - // we know patch is an x, because we have any x at all. - // replace X with 0 - if (xm) { - m = 0 - } - p = 0 - - if (gtlt === '>') { - // >1 => >=2.0.0 - // >1.2 => >=1.3.0 - gtlt = '>=' - if (xm) { - M = +M + 1 - m = 0 - p = 0 - } else { - m = +m + 1 - p = 0 - } - } else if (gtlt === '<=') { - // <=0.7.x is actually <0.8.0, since any 0.7.x should - // pass. Similarly, <=7.x is actually <8.0.0, etc. - gtlt = '<' - if (xm) { - M = +M + 1 - } else { - m = +m + 1 - } - } - - ret = `${gtlt + M}.${m}.${p}${pr}` - } else if (xm) { - ret = `>=${M}.0.0${pr} <${+M + 1}.0.0${pr}` - } else if (xp) { - ret = `>=${M}.${m}.0${pr - } <${M}.${+m + 1}.0${pr}` - } - - debug('xRange return', ret) - - return ret - }) -} - -// Because * is AND-ed with everything else in the comparator, -// and '' means "any version", just remove the *s entirely. -const replaceStars = (comp, options) => { - debug('replaceStars', comp, options) - // Looseness is ignored here. star is always as loose as it gets! - return comp.trim().replace(re[t.STAR], '') -} - -// This function is passed to string.replace(re[t.HYPHENRANGE]) -// M, m, patch, prerelease, build -// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5 -// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do -// 1.2 - 3.4 => >=1.2.0 <3.5.0 -const hyphenReplace = ($0, - from, fM, fm, fp, fpr, fb, - to, tM, tm, tp, tpr, tb) => { - if (isX(fM)) { - from = '' - } else if (isX(fm)) { - from = `>=${fM}.0.0` - } else if (isX(fp)) { - from = `>=${fM}.${fm}.0` - } else { - from = `>=${from}` - } - - if (isX(tM)) { - to = '' - } else if (isX(tm)) { - to = `<${+tM + 1}.0.0` - } else if (isX(tp)) { - to = `<${tM}.${+tm + 1}.0` - } else if (tpr) { - to = `<=${tM}.${tm}.${tp}-${tpr}` - } else { - to = `<=${to}` - } - - return (`${from} ${to}`).trim() -} - -const testSet = (set, version, options) => { - for (let i = 0; i < set.length; i++) { - if (!set[i].test(version)) { - return false - } - } - - if (version.prerelease.length && !options.includePrerelease) { - // Find the set of versions that are allowed to have prereleases - // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0 - // That should allow `1.2.3-pr.2` to pass. - // However, `1.2.4-alpha.notready` should NOT be allowed, - // even though it's within the range set by the comparators. - for (let i = 0; i < set.length; i++) { - debug(set[i].semver) - if (set[i].semver === Comparator.ANY) { - continue - } - - if (set[i].semver.prerelease.length > 0) { - const allowed = set[i].semver - if (allowed.major === version.major && - allowed.minor === version.minor && - allowed.patch === version.patch) { - return true - } - } - } - - // Version has a -pre, but it's not one of the ones we like. - return false - } - - return true -} diff --git a/node_modules/pacote/node_modules/semver/classes/semver.js b/node_modules/pacote/node_modules/semver/classes/semver.js deleted file mode 100644 index 73247ad2b..000000000 --- a/node_modules/pacote/node_modules/semver/classes/semver.js +++ /dev/null @@ -1,290 +0,0 @@ -const debug = require('../internal/debug') -const { MAX_LENGTH, MAX_SAFE_INTEGER } = require('../internal/constants') -const { re, t } = require('../internal/re') - -const { compareIdentifiers } = require('../internal/identifiers') -class SemVer { - constructor (version, options) { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - if (version instanceof SemVer) { - if (version.loose === !!options.loose && - version.includePrerelease === !!options.includePrerelease) { - return version - } else { - version = version.version - } - } else if (typeof version !== 'string') { - throw new TypeError(`Invalid Version: ${version}`) - } - - if (version.length > MAX_LENGTH) { - throw new TypeError( - `version is longer than ${MAX_LENGTH} characters` - ) - } - - debug('SemVer', version, options) - this.options = options - this.loose = !!options.loose - // this isn't actually relevant for versions, but keep it so that we - // don't run into trouble passing this.options around. - this.includePrerelease = !!options.includePrerelease - - const m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]) - - if (!m) { - throw new TypeError(`Invalid Version: ${version}`) - } - - this.raw = version - - // these are actually numbers - this.major = +m[1] - this.minor = +m[2] - this.patch = +m[3] - - if (this.major > MAX_SAFE_INTEGER || this.major < 0) { - throw new TypeError('Invalid major version') - } - - if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) { - throw new TypeError('Invalid minor version') - } - - if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) { - throw new TypeError('Invalid patch version') - } - - // numberify any prerelease numeric ids - if (!m[4]) { - this.prerelease = [] - } else { - this.prerelease = m[4].split('.').map((id) => { - if (/^[0-9]+$/.test(id)) { - const num = +id - if (num >= 0 && num < MAX_SAFE_INTEGER) { - return num - } - } - return id - }) - } - - this.build = m[5] ? m[5].split('.') : [] - this.format() - } - - format () { - this.version = `${this.major}.${this.minor}.${this.patch}` - if (this.prerelease.length) { - this.version += `-${this.prerelease.join('.')}` - } - return this.version - } - - toString () { - return this.version - } - - compare (other) { - debug('SemVer.compare', this.version, this.options, other) - if (!(other instanceof SemVer)) { - if (typeof other === 'string' && other === this.version) { - return 0 - } - other = new SemVer(other, this.options) - } - - if (other.version === this.version) { - return 0 - } - - return this.compareMain(other) || this.comparePre(other) - } - - compareMain (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - return ( - compareIdentifiers(this.major, other.major) || - compareIdentifiers(this.minor, other.minor) || - compareIdentifiers(this.patch, other.patch) - ) - } - - comparePre (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - // NOT having a prerelease is > having one - if (this.prerelease.length && !other.prerelease.length) { - return -1 - } else if (!this.prerelease.length && other.prerelease.length) { - return 1 - } else if (!this.prerelease.length && !other.prerelease.length) { - return 0 - } - - let i = 0 - do { - const a = this.prerelease[i] - const b = other.prerelease[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - compareBuild (other) { - if (!(other instanceof SemVer)) { - other = new SemVer(other, this.options) - } - - let i = 0 - do { - const a = this.build[i] - const b = other.build[i] - debug('prerelease compare', i, a, b) - if (a === undefined && b === undefined) { - return 0 - } else if (b === undefined) { - return 1 - } else if (a === undefined) { - return -1 - } else if (a === b) { - continue - } else { - return compareIdentifiers(a, b) - } - } while (++i) - } - - // preminor will bump the version up to the next minor release, and immediately - // down to pre-release. premajor and prepatch work the same way. - inc (release, identifier) { - switch (release) { - case 'premajor': - this.prerelease.length = 0 - this.patch = 0 - this.minor = 0 - this.major++ - this.inc('pre', identifier) - break - case 'preminor': - this.prerelease.length = 0 - this.patch = 0 - this.minor++ - this.inc('pre', identifier) - break - case 'prepatch': - // If this is already a prerelease, it will bump to the next version - // drop any prereleases that might already exist, since they are not - // relevant at this point. - this.prerelease.length = 0 - this.inc('patch', identifier) - this.inc('pre', identifier) - break - // If the input is a non-prerelease version, this acts the same as - // prepatch. - case 'prerelease': - if (this.prerelease.length === 0) { - this.inc('patch', identifier) - } - this.inc('pre', identifier) - break - - case 'major': - // If this is a pre-major version, bump up to the same major version. - // Otherwise increment major. - // 1.0.0-5 bumps to 1.0.0 - // 1.1.0 bumps to 2.0.0 - if ( - this.minor !== 0 || - this.patch !== 0 || - this.prerelease.length === 0 - ) { - this.major++ - } - this.minor = 0 - this.patch = 0 - this.prerelease = [] - break - case 'minor': - // If this is a pre-minor version, bump up to the same minor version. - // Otherwise increment minor. - // 1.2.0-5 bumps to 1.2.0 - // 1.2.1 bumps to 1.3.0 - if (this.patch !== 0 || this.prerelease.length === 0) { - this.minor++ - } - this.patch = 0 - this.prerelease = [] - break - case 'patch': - // If this is not a pre-release version, it will increment the patch. - // If it is a pre-release it will bump up to the same patch version. - // 1.2.0-5 patches to 1.2.0 - // 1.2.0 patches to 1.2.1 - if (this.prerelease.length === 0) { - this.patch++ - } - this.prerelease = [] - break - // This probably shouldn't be used publicly. - // 1.0.0 'pre' would become 1.0.0-0 which is the wrong direction. - case 'pre': - if (this.prerelease.length === 0) { - this.prerelease = [0] - } else { - let i = this.prerelease.length - while (--i >= 0) { - if (typeof this.prerelease[i] === 'number') { - this.prerelease[i]++ - i = -2 - } - } - if (i === -1) { - // didn't increment anything - this.prerelease.push(0) - } - } - if (identifier) { - // 1.2.0-beta.1 bumps to 1.2.0-beta.2, - // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0 - if (this.prerelease[0] === identifier) { - if (isNaN(this.prerelease[1])) { - this.prerelease = [identifier, 0] - } - } else { - this.prerelease = [identifier, 0] - } - } - break - - default: - throw new Error(`invalid increment argument: ${release}`) - } - this.format() - this.raw = this.version - return this - } -} - -module.exports = SemVer diff --git a/node_modules/pacote/node_modules/semver/functions/clean.js b/node_modules/pacote/node_modules/semver/functions/clean.js deleted file mode 100644 index 811fe6b82..000000000 --- a/node_modules/pacote/node_modules/semver/functions/clean.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const clean = (version, options) => { - const s = parse(version.trim().replace(/^[=v]+/, ''), options) - return s ? s.version : null -} -module.exports = clean diff --git a/node_modules/pacote/node_modules/semver/functions/cmp.js b/node_modules/pacote/node_modules/semver/functions/cmp.js deleted file mode 100644 index 3b89db779..000000000 --- a/node_modules/pacote/node_modules/semver/functions/cmp.js +++ /dev/null @@ -1,48 +0,0 @@ -const eq = require('./eq') -const neq = require('./neq') -const gt = require('./gt') -const gte = require('./gte') -const lt = require('./lt') -const lte = require('./lte') - -const cmp = (a, op, b, loose) => { - switch (op) { - case '===': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a === b - - case '!==': - if (typeof a === 'object') - a = a.version - if (typeof b === 'object') - b = b.version - return a !== b - - case '': - case '=': - case '==': - return eq(a, b, loose) - - case '!=': - return neq(a, b, loose) - - case '>': - return gt(a, b, loose) - - case '>=': - return gte(a, b, loose) - - case '<': - return lt(a, b, loose) - - case '<=': - return lte(a, b, loose) - - default: - throw new TypeError(`Invalid operator: ${op}`) - } -} -module.exports = cmp diff --git a/node_modules/pacote/node_modules/semver/functions/coerce.js b/node_modules/pacote/node_modules/semver/functions/coerce.js deleted file mode 100644 index 106ca71c9..000000000 --- a/node_modules/pacote/node_modules/semver/functions/coerce.js +++ /dev/null @@ -1,51 +0,0 @@ -const SemVer = require('../classes/semver') -const parse = require('./parse') -const {re, t} = require('../internal/re') - -const coerce = (version, options) => { - if (version instanceof SemVer) { - return version - } - - if (typeof version === 'number') { - version = String(version) - } - - if (typeof version !== 'string') { - return null - } - - options = options || {} - - let match = null - if (!options.rtl) { - match = version.match(re[t.COERCE]) - } else { - // Find the right-most coercible string that does not share - // a terminus with a more left-ward coercible string. - // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4' - // - // Walk through the string checking with a /g regexp - // Manually set the index so as to pick up overlapping matches. - // Stop when we get a match that ends at the string end, since no - // coercible string can be more right-ward without the same terminus. - let next - while ((next = re[t.COERCERTL].exec(version)) && - (!match || match.index + match[0].length !== version.length) - ) { - if (!match || - next.index + next[0].length !== match.index + match[0].length) { - match = next - } - re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length - } - // leave it in a clean state - re[t.COERCERTL].lastIndex = -1 - } - - if (match === null) - return null - - return parse(`${match[2]}.${match[3] || '0'}.${match[4] || '0'}`, options) -} -module.exports = coerce diff --git a/node_modules/pacote/node_modules/semver/functions/compare-build.js b/node_modules/pacote/node_modules/semver/functions/compare-build.js deleted file mode 100644 index 9eb881bef..000000000 --- a/node_modules/pacote/node_modules/semver/functions/compare-build.js +++ /dev/null @@ -1,7 +0,0 @@ -const SemVer = require('../classes/semver') -const compareBuild = (a, b, loose) => { - const versionA = new SemVer(a, loose) - const versionB = new SemVer(b, loose) - return versionA.compare(versionB) || versionA.compareBuild(versionB) -} -module.exports = compareBuild diff --git a/node_modules/pacote/node_modules/semver/functions/compare-loose.js b/node_modules/pacote/node_modules/semver/functions/compare-loose.js deleted file mode 100644 index 4881fbe00..000000000 --- a/node_modules/pacote/node_modules/semver/functions/compare-loose.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const compareLoose = (a, b) => compare(a, b, true) -module.exports = compareLoose diff --git a/node_modules/pacote/node_modules/semver/functions/compare.js b/node_modules/pacote/node_modules/semver/functions/compare.js deleted file mode 100644 index 748b7afa5..000000000 --- a/node_modules/pacote/node_modules/semver/functions/compare.js +++ /dev/null @@ -1,5 +0,0 @@ -const SemVer = require('../classes/semver') -const compare = (a, b, loose) => - new SemVer(a, loose).compare(new SemVer(b, loose)) - -module.exports = compare diff --git a/node_modules/pacote/node_modules/semver/functions/diff.js b/node_modules/pacote/node_modules/semver/functions/diff.js deleted file mode 100644 index 87200ef3b..000000000 --- a/node_modules/pacote/node_modules/semver/functions/diff.js +++ /dev/null @@ -1,23 +0,0 @@ -const parse = require('./parse') -const eq = require('./eq') - -const diff = (version1, version2) => { - if (eq(version1, version2)) { - return null - } else { - const v1 = parse(version1) - const v2 = parse(version2) - const hasPre = v1.prerelease.length || v2.prerelease.length - const prefix = hasPre ? 'pre' : '' - const defaultResult = hasPre ? 'prerelease' : '' - for (const key in v1) { - if (key === 'major' || key === 'minor' || key === 'patch') { - if (v1[key] !== v2[key]) { - return prefix + key - } - } - } - return defaultResult // may be undefined - } -} -module.exports = diff diff --git a/node_modules/pacote/node_modules/semver/functions/eq.js b/node_modules/pacote/node_modules/semver/functions/eq.js deleted file mode 100644 index 271fed976..000000000 --- a/node_modules/pacote/node_modules/semver/functions/eq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const eq = (a, b, loose) => compare(a, b, loose) === 0 -module.exports = eq diff --git a/node_modules/pacote/node_modules/semver/functions/gt.js b/node_modules/pacote/node_modules/semver/functions/gt.js deleted file mode 100644 index d9b2156d8..000000000 --- a/node_modules/pacote/node_modules/semver/functions/gt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gt = (a, b, loose) => compare(a, b, loose) > 0 -module.exports = gt diff --git a/node_modules/pacote/node_modules/semver/functions/gte.js b/node_modules/pacote/node_modules/semver/functions/gte.js deleted file mode 100644 index 5aeaa6347..000000000 --- a/node_modules/pacote/node_modules/semver/functions/gte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const gte = (a, b, loose) => compare(a, b, loose) >= 0 -module.exports = gte diff --git a/node_modules/pacote/node_modules/semver/functions/inc.js b/node_modules/pacote/node_modules/semver/functions/inc.js deleted file mode 100644 index aa4d83ab4..000000000 --- a/node_modules/pacote/node_modules/semver/functions/inc.js +++ /dev/null @@ -1,15 +0,0 @@ -const SemVer = require('../classes/semver') - -const inc = (version, release, options, identifier) => { - if (typeof (options) === 'string') { - identifier = options - options = undefined - } - - try { - return new SemVer(version, options).inc(release, identifier).version - } catch (er) { - return null - } -} -module.exports = inc diff --git a/node_modules/pacote/node_modules/semver/functions/lt.js b/node_modules/pacote/node_modules/semver/functions/lt.js deleted file mode 100644 index b440ab7d4..000000000 --- a/node_modules/pacote/node_modules/semver/functions/lt.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lt = (a, b, loose) => compare(a, b, loose) < 0 -module.exports = lt diff --git a/node_modules/pacote/node_modules/semver/functions/lte.js b/node_modules/pacote/node_modules/semver/functions/lte.js deleted file mode 100644 index 6dcc95650..000000000 --- a/node_modules/pacote/node_modules/semver/functions/lte.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const lte = (a, b, loose) => compare(a, b, loose) <= 0 -module.exports = lte diff --git a/node_modules/pacote/node_modules/semver/functions/major.js b/node_modules/pacote/node_modules/semver/functions/major.js deleted file mode 100644 index 4283165e9..000000000 --- a/node_modules/pacote/node_modules/semver/functions/major.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const major = (a, loose) => new SemVer(a, loose).major -module.exports = major diff --git a/node_modules/pacote/node_modules/semver/functions/minor.js b/node_modules/pacote/node_modules/semver/functions/minor.js deleted file mode 100644 index 57b3455f8..000000000 --- a/node_modules/pacote/node_modules/semver/functions/minor.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const minor = (a, loose) => new SemVer(a, loose).minor -module.exports = minor diff --git a/node_modules/pacote/node_modules/semver/functions/neq.js b/node_modules/pacote/node_modules/semver/functions/neq.js deleted file mode 100644 index f944c0157..000000000 --- a/node_modules/pacote/node_modules/semver/functions/neq.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const neq = (a, b, loose) => compare(a, b, loose) !== 0 -module.exports = neq diff --git a/node_modules/pacote/node_modules/semver/functions/parse.js b/node_modules/pacote/node_modules/semver/functions/parse.js deleted file mode 100644 index 457fee04a..000000000 --- a/node_modules/pacote/node_modules/semver/functions/parse.js +++ /dev/null @@ -1,37 +0,0 @@ -const {MAX_LENGTH} = require('../internal/constants') -const { re, t } = require('../internal/re') -const SemVer = require('../classes/semver') - -const parse = (version, options) => { - if (!options || typeof options !== 'object') { - options = { - loose: !!options, - includePrerelease: false - } - } - - if (version instanceof SemVer) { - return version - } - - if (typeof version !== 'string') { - return null - } - - if (version.length > MAX_LENGTH) { - return null - } - - const r = options.loose ? re[t.LOOSE] : re[t.FULL] - if (!r.test(version)) { - return null - } - - try { - return new SemVer(version, options) - } catch (er) { - return null - } -} - -module.exports = parse diff --git a/node_modules/pacote/node_modules/semver/functions/patch.js b/node_modules/pacote/node_modules/semver/functions/patch.js deleted file mode 100644 index 63afca252..000000000 --- a/node_modules/pacote/node_modules/semver/functions/patch.js +++ /dev/null @@ -1,3 +0,0 @@ -const SemVer = require('../classes/semver') -const patch = (a, loose) => new SemVer(a, loose).patch -module.exports = patch diff --git a/node_modules/pacote/node_modules/semver/functions/prerelease.js b/node_modules/pacote/node_modules/semver/functions/prerelease.js deleted file mode 100644 index 06aa13248..000000000 --- a/node_modules/pacote/node_modules/semver/functions/prerelease.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const prerelease = (version, options) => { - const parsed = parse(version, options) - return (parsed && parsed.prerelease.length) ? parsed.prerelease : null -} -module.exports = prerelease diff --git a/node_modules/pacote/node_modules/semver/functions/rcompare.js b/node_modules/pacote/node_modules/semver/functions/rcompare.js deleted file mode 100644 index 0ac509e79..000000000 --- a/node_modules/pacote/node_modules/semver/functions/rcompare.js +++ /dev/null @@ -1,3 +0,0 @@ -const compare = require('./compare') -const rcompare = (a, b, loose) => compare(b, a, loose) -module.exports = rcompare diff --git a/node_modules/pacote/node_modules/semver/functions/rsort.js b/node_modules/pacote/node_modules/semver/functions/rsort.js deleted file mode 100644 index 82404c5cf..000000000 --- a/node_modules/pacote/node_modules/semver/functions/rsort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose)) -module.exports = rsort diff --git a/node_modules/pacote/node_modules/semver/functions/satisfies.js b/node_modules/pacote/node_modules/semver/functions/satisfies.js deleted file mode 100644 index 50af1c199..000000000 --- a/node_modules/pacote/node_modules/semver/functions/satisfies.js +++ /dev/null @@ -1,10 +0,0 @@ -const Range = require('../classes/range') -const satisfies = (version, range, options) => { - try { - range = new Range(range, options) - } catch (er) { - return false - } - return range.test(version) -} -module.exports = satisfies diff --git a/node_modules/pacote/node_modules/semver/functions/sort.js b/node_modules/pacote/node_modules/semver/functions/sort.js deleted file mode 100644 index 4d10917ab..000000000 --- a/node_modules/pacote/node_modules/semver/functions/sort.js +++ /dev/null @@ -1,3 +0,0 @@ -const compareBuild = require('./compare-build') -const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose)) -module.exports = sort diff --git a/node_modules/pacote/node_modules/semver/functions/valid.js b/node_modules/pacote/node_modules/semver/functions/valid.js deleted file mode 100644 index f27bae107..000000000 --- a/node_modules/pacote/node_modules/semver/functions/valid.js +++ /dev/null @@ -1,6 +0,0 @@ -const parse = require('./parse') -const valid = (version, options) => { - const v = parse(version, options) - return v ? v.version : null -} -module.exports = valid diff --git a/node_modules/pacote/node_modules/semver/index.js b/node_modules/pacote/node_modules/semver/index.js deleted file mode 100644 index 3a0b4e52c..000000000 --- a/node_modules/pacote/node_modules/semver/index.js +++ /dev/null @@ -1,46 +0,0 @@ -// just pre-load all the stuff that index.js lazily exports -const internalRe = require('./internal/re') -module.exports = { - re: internalRe.re, - src: internalRe.src, - tokens: internalRe.t, - SEMVER_SPEC_VERSION: require('./internal/constants').SEMVER_SPEC_VERSION, - SemVer: require('./classes/semver'), - compareIdentifiers: require('./internal/identifiers').compareIdentifiers, - rcompareIdentifiers: require('./internal/identifiers').rcompareIdentifiers, - parse: require('./functions/parse'), - valid: require('./functions/valid'), - clean: require('./functions/clean'), - inc: require('./functions/inc'), - diff: require('./functions/diff'), - major: require('./functions/major'), - minor: require('./functions/minor'), - patch: require('./functions/patch'), - prerelease: require('./functions/prerelease'), - compare: require('./functions/compare'), - rcompare: require('./functions/rcompare'), - compareLoose: require('./functions/compare-loose'), - compareBuild: require('./functions/compare-build'), - sort: require('./functions/sort'), - rsort: require('./functions/rsort'), - gt: require('./functions/gt'), - lt: require('./functions/lt'), - eq: require('./functions/eq'), - neq: require('./functions/neq'), - gte: require('./functions/gte'), - lte: require('./functions/lte'), - cmp: require('./functions/cmp'), - coerce: require('./functions/coerce'), - Comparator: require('./classes/comparator'), - Range: require('./classes/range'), - satisfies: require('./functions/satisfies'), - toComparators: require('./ranges/to-comparators'), - maxSatisfying: require('./ranges/max-satisfying'), - minSatisfying: require('./ranges/min-satisfying'), - minVersion: require('./ranges/min-version'), - validRange: require('./ranges/valid'), - outside: require('./ranges/outside'), - gtr: require('./ranges/gtr'), - ltr: require('./ranges/ltr'), - intersects: require('./ranges/intersects'), -} diff --git a/node_modules/pacote/node_modules/semver/internal/constants.js b/node_modules/pacote/node_modules/semver/internal/constants.js deleted file mode 100644 index 49df215ad..000000000 --- a/node_modules/pacote/node_modules/semver/internal/constants.js +++ /dev/null @@ -1,17 +0,0 @@ -// Note: this is the semver.org version of the spec that it implements -// Not necessarily the package version of this code. -const SEMVER_SPEC_VERSION = '2.0.0' - -const MAX_LENGTH = 256 -const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || - /* istanbul ignore next */ 9007199254740991 - -// Max safe segment length for coercion. -const MAX_SAFE_COMPONENT_LENGTH = 16 - -module.exports = { - SEMVER_SPEC_VERSION, - MAX_LENGTH, - MAX_SAFE_INTEGER, - MAX_SAFE_COMPONENT_LENGTH -} diff --git a/node_modules/pacote/node_modules/semver/internal/debug.js b/node_modules/pacote/node_modules/semver/internal/debug.js deleted file mode 100644 index 1c00e1369..000000000 --- a/node_modules/pacote/node_modules/semver/internal/debug.js +++ /dev/null @@ -1,9 +0,0 @@ -const debug = ( - typeof process === 'object' && - process.env && - process.env.NODE_DEBUG && - /\bsemver\b/i.test(process.env.NODE_DEBUG) -) ? (...args) => console.error('SEMVER', ...args) - : () => {} - -module.exports = debug diff --git a/node_modules/pacote/node_modules/semver/internal/identifiers.js b/node_modules/pacote/node_modules/semver/internal/identifiers.js deleted file mode 100644 index ed1309421..000000000 --- a/node_modules/pacote/node_modules/semver/internal/identifiers.js +++ /dev/null @@ -1,23 +0,0 @@ -const numeric = /^[0-9]+$/ -const compareIdentifiers = (a, b) => { - const anum = numeric.test(a) - const bnum = numeric.test(b) - - if (anum && bnum) { - a = +a - b = +b - } - - return a === b ? 0 - : (anum && !bnum) ? -1 - : (bnum && !anum) ? 1 - : a < b ? -1 - : 1 -} - -const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a) - -module.exports = { - compareIdentifiers, - rcompareIdentifiers -} diff --git a/node_modules/pacote/node_modules/semver/internal/re.js b/node_modules/pacote/node_modules/semver/internal/re.js deleted file mode 100644 index 0e8fb5289..000000000 --- a/node_modules/pacote/node_modules/semver/internal/re.js +++ /dev/null @@ -1,179 +0,0 @@ -const { MAX_SAFE_COMPONENT_LENGTH } = require('./constants') -const debug = require('./debug') -exports = module.exports = {} - -// The actual regexps go on exports.re -const re = exports.re = [] -const src = exports.src = [] -const t = exports.t = {} -let R = 0 - -const createToken = (name, value, isGlobal) => { - const index = R++ - debug(index, value) - t[name] = index - src[index] = value - re[index] = new RegExp(value, isGlobal ? 'g' : undefined) -} - -// The following Regular Expressions can be used for tokenizing, -// validating, and parsing SemVer version strings. - -// ## Numeric Identifier -// A single `0`, or a non-zero digit followed by zero or more digits. - -createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*') -createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+') - -// ## Non-numeric Identifier -// Zero or more digits, followed by a letter or hyphen, and then zero or -// more letters, digits, or hyphens. - -createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*') - -// ## Main Version -// Three dot-separated numeric identifiers. - -createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})\\.` + - `(${src[t.NUMERICIDENTIFIER]})`) - -createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + - `(${src[t.NUMERICIDENTIFIERLOOSE]})`) - -// ## Pre-release Version Identifier -// A numeric identifier, or a non-numeric identifier. - -createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NUMERICIDENTIFIER] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NUMERICIDENTIFIERLOOSE] -}|${src[t.NONNUMERICIDENTIFIER]})`) - -// ## Pre-release Version -// Hyphen, followed by one or more dot-separated pre-release version -// identifiers. - -createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER] -}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`) - -createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE] -}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`) - -// ## Build Metadata Identifier -// Any combination of digits, letters, or hyphens. - -createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+') - -// ## Build Metadata -// Plus sign, followed by one or more period-separated build metadata -// identifiers. - -createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER] -}(?:\\.${src[t.BUILDIDENTIFIER]})*))`) - -// ## Full Version String -// A main version, followed optionally by a pre-release version and -// build metadata. - -// Note that the only major, minor, patch, and pre-release sections of -// the version string are capturing groups. The build metadata is not a -// capturing group, because it should not ever be used in version -// comparison. - -createToken('FULLPLAIN', `v?${src[t.MAINVERSION] -}${src[t.PRERELEASE]}?${ - src[t.BUILD]}?`) - -createToken('FULL', `^${src[t.FULLPLAIN]}$`) - -// like full, but allows v1.2.3 and =1.2.3, which people do sometimes. -// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty -// common in the npm registry. -createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE] -}${src[t.PRERELEASELOOSE]}?${ - src[t.BUILD]}?`) - -createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`) - -createToken('GTLT', '((?:<|>)?=?)') - -// Something like "2.*" or "1.2.x". -// Note that "x.x" is a valid xRange identifer, meaning "any version" -// Only the first item is strictly required. -createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`) -createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`) - -createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + - `(?:${src[t.PRERELEASE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + - `(?:${src[t.PRERELEASELOOSE]})?${ - src[t.BUILD]}?` + - `)?)?`) - -createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`) -createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`) - -// Coercion. -// Extract anything that could conceivably be a part of a valid semver -createToken('COERCE', `${'(^|[^\\d])' + - '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + - `(?:$|[^\\d])`) -createToken('COERCERTL', src[t.COERCE], true) - -// Tilde ranges. -// Meaning is "reasonably at or greater than" -createToken('LONETILDE', '(?:~>?)') - -createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true) -exports.tildeTrimReplace = '$1~' - -createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`) -createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`) - -// Caret ranges. -// Meaning is "at least and backwards compatible with" -createToken('LONECARET', '(?:\\^)') - -createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true) -exports.caretTrimReplace = '$1^' - -createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`) -createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`) - -// A simple gt/lt/eq thing, or just "" to indicate "any version" -createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`) -createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`) - -// An expression to strip any whitespace between the gtlt and the thing -// it modifies, so that `> 1.2.3` ==> `>1.2.3` -createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT] -}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true) -exports.comparatorTrimReplace = '$1$2$3' - -// Something like `1.2.3 - 1.2.4` -// Note that these all use the loose form, because they'll be -// checked against either the strict or loose comparator form -// later. -createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAIN]})` + - `\\s*$`) - -createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` + - `\\s+-\\s+` + - `(${src[t.XRANGEPLAINLOOSE]})` + - `\\s*$`) - -// Star ranges basically just allow anything at all. -createToken('STAR', '(<|>)?=?\\s*\\*') diff --git a/node_modules/pacote/node_modules/semver/package.json b/node_modules/pacote/node_modules/semver/package.json deleted file mode 100644 index 6068990b3..000000000 --- a/node_modules/pacote/node_modules/semver/package.json +++ /dev/null @@ -1,70 +0,0 @@ -{ - "_from": "semver@^7.1.1", - "_id": "semver@7.1.3", - "_inBundle": false, - "_integrity": "sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==", - "_location": "/pacote/semver", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "semver@^7.1.1", - "name": "semver", - "escapedName": "semver", - "rawSpec": "^7.1.1", - "saveSpec": null, - "fetchSpec": "^7.1.1" - }, - "_requiredBy": [ - "/pacote" - ], - "_resolved": "https://registry.npmjs.org/semver/-/semver-7.1.3.tgz", - "_shasum": "e4345ce73071c53f336445cfc19efb1c311df2a6", - "_spec": "semver@^7.1.1", - "_where": "/Users/claudiahdz/npm/cli/node_modules/pacote", - "bin": { - "semver": "bin/semver.js" - }, - "bugs": { - "url": "https://github.com/npm/node-semver/issues" - }, - "bundleDependencies": false, - "deprecated": false, - "description": "The semantic version parser used by npm.", - "devDependencies": { - "tap": "^14.10.2" - }, - "engines": { - "node": ">=10" - }, - "files": [ - "bin", - "range.bnf", - "classes", - "functions", - "internal", - "ranges", - "index.js", - "preload.js" - ], - "homepage": "https://github.com/npm/node-semver#readme", - "license": "ISC", - "main": "index.js", - "name": "semver", - "repository": { - "type": "git", - "url": "git+https://github.com/npm/node-semver.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "snap": "tap", - "test": "tap" - }, - "tap": { - "check-coverage": true, - "coverage-map": "map.js" - }, - "version": "7.1.3" -} diff --git a/node_modules/pacote/node_modules/semver/preload.js b/node_modules/pacote/node_modules/semver/preload.js deleted file mode 100644 index 947cd4f79..000000000 --- a/node_modules/pacote/node_modules/semver/preload.js +++ /dev/null @@ -1,2 +0,0 @@ -// XXX remove in v8 or beyond -module.exports = require('./index.js') diff --git a/node_modules/pacote/node_modules/semver/range.bnf b/node_modules/pacote/node_modules/semver/range.bnf deleted file mode 100644 index d4c6ae0d7..000000000 --- a/node_modules/pacote/node_modules/semver/range.bnf +++ /dev/null @@ -1,16 +0,0 @@ -range-set ::= range ( logical-or range ) * -logical-or ::= ( ' ' ) * '||' ( ' ' ) * -range ::= hyphen | simple ( ' ' simple ) * | '' -hyphen ::= partial ' - ' partial -simple ::= primitive | partial | tilde | caret -primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial -partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? -xr ::= 'x' | 'X' | '*' | nr -nr ::= '0' | [1-9] ( [0-9] ) * -tilde ::= '~' partial -caret ::= '^' partial -qualifier ::= ( '-' pre )? ( '+' build )? -pre ::= parts -build ::= parts -parts ::= part ( '.' part ) * -part ::= nr | [-0-9A-Za-z]+ diff --git a/node_modules/pacote/node_modules/semver/ranges/gtr.js b/node_modules/pacote/node_modules/semver/ranges/gtr.js deleted file mode 100644 index db7e35599..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/gtr.js +++ /dev/null @@ -1,4 +0,0 @@ -// Determine if version is greater than all the versions possible in the range. -const outside = require('./outside') -const gtr = (version, range, options) => outside(version, range, '>', options) -module.exports = gtr diff --git a/node_modules/pacote/node_modules/semver/ranges/intersects.js b/node_modules/pacote/node_modules/semver/ranges/intersects.js deleted file mode 100644 index 3d1a6f31d..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/intersects.js +++ /dev/null @@ -1,7 +0,0 @@ -const Range = require('../classes/range') -const intersects = (r1, r2, options) => { - r1 = new Range(r1, options) - r2 = new Range(r2, options) - return r1.intersects(r2) -} -module.exports = intersects diff --git a/node_modules/pacote/node_modules/semver/ranges/ltr.js b/node_modules/pacote/node_modules/semver/ranges/ltr.js deleted file mode 100644 index 528a885eb..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/ltr.js +++ /dev/null @@ -1,4 +0,0 @@ -const outside = require('./outside') -// Determine if version is less than all the versions possible in the range -const ltr = (version, range, options) => outside(version, range, '<', options) -module.exports = ltr diff --git a/node_modules/pacote/node_modules/semver/ranges/max-satisfying.js b/node_modules/pacote/node_modules/semver/ranges/max-satisfying.js deleted file mode 100644 index 6e3d993c6..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/max-satisfying.js +++ /dev/null @@ -1,25 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') - -const maxSatisfying = (versions, range, options) => { - let max = null - let maxSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!max || maxSV.compare(v) === -1) { - // compare(max, v, true) - max = v - maxSV = new SemVer(max, options) - } - } - }) - return max -} -module.exports = maxSatisfying diff --git a/node_modules/pacote/node_modules/semver/ranges/min-satisfying.js b/node_modules/pacote/node_modules/semver/ranges/min-satisfying.js deleted file mode 100644 index 9b60974e2..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/min-satisfying.js +++ /dev/null @@ -1,24 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const minSatisfying = (versions, range, options) => { - let min = null - let minSV = null - let rangeObj = null - try { - rangeObj = new Range(range, options) - } catch (er) { - return null - } - versions.forEach((v) => { - if (rangeObj.test(v)) { - // satisfies(v, range, options) - if (!min || minSV.compare(v) === 1) { - // compare(min, v, true) - min = v - minSV = new SemVer(min, options) - } - } - }) - return min -} -module.exports = minSatisfying diff --git a/node_modules/pacote/node_modules/semver/ranges/min-version.js b/node_modules/pacote/node_modules/semver/ranges/min-version.js deleted file mode 100644 index 7118d237b..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/min-version.js +++ /dev/null @@ -1,57 +0,0 @@ -const SemVer = require('../classes/semver') -const Range = require('../classes/range') -const gt = require('../functions/gt') - -const minVersion = (range, loose) => { - range = new Range(range, loose) - - let minver = new SemVer('0.0.0') - if (range.test(minver)) { - return minver - } - - minver = new SemVer('0.0.0-0') - if (range.test(minver)) { - return minver - } - - minver = null - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - comparators.forEach((comparator) => { - // Clone to avoid manipulating the comparator's semver object. - const compver = new SemVer(comparator.semver.version) - switch (comparator.operator) { - case '>': - if (compver.prerelease.length === 0) { - compver.patch++ - } else { - compver.prerelease.push(0) - } - compver.raw = compver.format() - /* fallthrough */ - case '': - case '>=': - if (!minver || gt(minver, compver)) { - minver = compver - } - break - case '<': - case '<=': - /* Ignore maximum versions */ - break - /* istanbul ignore next */ - default: - throw new Error(`Unexpected operation: ${comparator.operator}`) - } - }) - } - - if (minver && range.test(minver)) { - return minver - } - - return null -} -module.exports = minVersion diff --git a/node_modules/pacote/node_modules/semver/ranges/outside.js b/node_modules/pacote/node_modules/semver/ranges/outside.js deleted file mode 100644 index e35ed1176..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/outside.js +++ /dev/null @@ -1,80 +0,0 @@ -const SemVer = require('../classes/semver') -const Comparator = require('../classes/comparator') -const {ANY} = Comparator -const Range = require('../classes/range') -const satisfies = require('../functions/satisfies') -const gt = require('../functions/gt') -const lt = require('../functions/lt') -const lte = require('../functions/lte') -const gte = require('../functions/gte') - -const outside = (version, range, hilo, options) => { - version = new SemVer(version, options) - range = new Range(range, options) - - let gtfn, ltefn, ltfn, comp, ecomp - switch (hilo) { - case '>': - gtfn = gt - ltefn = lte - ltfn = lt - comp = '>' - ecomp = '>=' - break - case '<': - gtfn = lt - ltefn = gte - ltfn = gt - comp = '<' - ecomp = '<=' - break - default: - throw new TypeError('Must provide a hilo val of "<" or ">"') - } - - // If it satisifes the range it is not outside - if (satisfies(version, range, options)) { - return false - } - - // From now on, variable terms are as if we're in "gtr" mode. - // but note that everything is flipped for the "ltr" function. - - for (let i = 0; i < range.set.length; ++i) { - const comparators = range.set[i] - - let high = null - let low = null - - comparators.forEach((comparator) => { - if (comparator.semver === ANY) { - comparator = new Comparator('>=0.0.0') - } - high = high || comparator - low = low || comparator - if (gtfn(comparator.semver, high.semver, options)) { - high = comparator - } else if (ltfn(comparator.semver, low.semver, options)) { - low = comparator - } - }) - - // If the edge version comparator has a operator then our version - // isn't outside it - if (high.operator === comp || high.operator === ecomp) { - return false - } - - // If the lowest version comparator has an operator and our version - // is less than it then it isn't higher than the range - if ((!low.operator || low.operator === comp) && - ltefn(version, low.semver)) { - return false - } else if (low.operator === ecomp && ltfn(version, low.semver)) { - return false - } - } - return true -} - -module.exports = outside diff --git a/node_modules/pacote/node_modules/semver/ranges/to-comparators.js b/node_modules/pacote/node_modules/semver/ranges/to-comparators.js deleted file mode 100644 index 6c8bc7e6f..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/to-comparators.js +++ /dev/null @@ -1,8 +0,0 @@ -const Range = require('../classes/range') - -// Mostly just for testing and legacy API reasons -const toComparators = (range, options) => - new Range(range, options).set - .map(comp => comp.map(c => c.value).join(' ').trim().split(' ')) - -module.exports = toComparators diff --git a/node_modules/pacote/node_modules/semver/ranges/valid.js b/node_modules/pacote/node_modules/semver/ranges/valid.js deleted file mode 100644 index 365f35689..000000000 --- a/node_modules/pacote/node_modules/semver/ranges/valid.js +++ /dev/null @@ -1,11 +0,0 @@ -const Range = require('../classes/range') -const validRange = (range, options) => { - try { - // Return '*' instead of '' so that truthiness works. - // This will throw if it's invalid anyway - return new Range(range, options).range || '*' - } catch (er) { - return null - } -} -module.exports = validRange diff --git a/node_modules/pacote/node_modules/yallist/LICENSE b/node_modules/pacote/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/pacote/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/pacote/node_modules/yallist/README.md b/node_modules/pacote/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/pacote/node_modules/yallist/README.md +++ /dev/null @@ -1,204 +0,0 @@ -# yallist - -Yet Another Linked List - -There are many doubly-linked list implementations like it, but this -one is mine. - -For when an array would be too big, and a Map can't be iterated in -reverse order. - - -[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) - -## basic usage - -```javascript -var yallist = require('yallist') -var myList = yallist.create([1, 2, 3]) -myList.push('foo') -myList.unshift('bar') -// of course pop() and shift() are there, too -console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] -myList.forEach(function (k) { - // walk the list head to tail -}) -myList.forEachReverse(function (k, index, list) { - // walk the list tail to head -}) -var myDoubledList = myList.map(function (k) { - return k + k -}) -// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] -// mapReverse is also a thing -var myDoubledListReverse = myList.mapReverse(function (k) { - return k + k -}) // ['foofoo', 6, 4, 2, 'barbar'] - -var reduced = myList.reduce(function (set, entry) { - set += entry - return set -}, 'start') -console.log(reduced) // 'startfoo123bar' -``` - -## api - -The whole API is considered "public". - -Functions with the same name as an Array method work more or less the -same way. - -There's reverse versions of most things because that's the point. - -### Yallist - -Default export, the class that holds and manages a list. - -Call it with either a forEach-able (like an array) or a set of -arguments, to initialize the list. - -The Array-ish methods all act like you'd expect. No magic length, -though, so if you change that it won't automatically prune or add -empty spots. - -### Yallist.create(..) - -Alias for Yallist function. Some people like factories. - -#### yallist.head - -The first node in the list - -#### yallist.tail - -The last node in the list - -#### yallist.length - -The number of nodes in the list. (Change this at your peril. It is -not magic like Array length.) - -#### yallist.toArray() - -Convert the list to an array. - -#### yallist.forEach(fn, [thisp]) - -Call a function on each item in the list. - -#### yallist.forEachReverse(fn, [thisp]) - -Call a function on each item in the list, in reverse order. - -#### yallist.get(n) - -Get the data at position `n` in the list. If you use this a lot, -probably better off just using an Array. - -#### yallist.getReverse(n) - -Get the data at position `n`, counting from the tail. - -#### yallist.map(fn, thisp) - -Create a new Yallist with the result of calling the function on each -item. - -#### yallist.mapReverse(fn, thisp) - -Same as `map`, but in reverse. - -#### yallist.pop() - -Get the data from the list tail, and remove the tail from the list. - -#### yallist.push(item, ...) - -Insert one or more items to the tail of the list. - -#### yallist.reduce(fn, initialValue) - -Like Array.reduce. - -#### yallist.reduceReverse - -Like Array.reduce, but in reverse. - -#### yallist.reverse - -Reverse the list in place. - -#### yallist.shift() - -Get the data from the list head, and remove the head from the list. - -#### yallist.slice([from], [to]) - -Just like Array.slice, but returns a new Yallist. - -#### yallist.sliceReverse([from], [to]) - -Just like yallist.slice, but the result is returned in reverse. - -#### yallist.toArray() - -Create an array representation of the list. - -#### yallist.toArrayReverse() - -Create a reversed array representation of the list. - -#### yallist.unshift(item, ...) - -Insert one or more items to the head of the list. - -#### yallist.unshiftNode(node) - -Move a Node object to the front of the list. (That is, pull it out of -wherever it lives, and make it the new head.) - -If the node belongs to a different list, then that list will remove it -first. - -#### yallist.pushNode(node) - -Move a Node object to the end of the list. (That is, pull it out of -wherever it lives, and make it the new tail.) - -If the node belongs to a list already, then that list will remove it -first. - -#### yallist.removeNode(node) - -Remove a node from the list, preserving referential integrity of head -and tail and other nodes. - -Will throw an error if you try to have a list remove a node that -doesn't belong to it. - -### Yallist.Node - -The class that holds the data and is actually the list. - -Call with `var n = new Node(value, previousNode, nextNode)` - -Note that if you do direct operations on Nodes themselves, it's very -easy to get into weird states where the list is broken. Be careful :) - -#### node.next - -The next node in the list. - -#### node.prev - -The previous node in the list. - -#### node.value - -The data the node contains. - -#### node.list - -The list to which this node belongs. (Null if it does not belong to -any list.) diff --git a/node_modules/pacote/node_modules/yallist/iterator.js b/node_modules/pacote/node_modules/yallist/iterator.js deleted file mode 100644 index d41c97a19..000000000 --- a/node_modules/pacote/node_modules/yallist/iterator.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict' -module.exports = function (Yallist) { - Yallist.prototype[Symbol.iterator] = function* () { - for (let walker = this.head; walker; walker = walker.next) { - yield walker.value - } - } -} diff --git a/node_modules/pacote/node_modules/yallist/yallist.js b/node_modules/pacote/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/pacote/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/semver/package.json b/node_modules/semver/package.json index 15a9f3b39..03a9c1c38 100644 --- a/node_modules/semver/package.json +++ b/node_modules/semver/package.json @@ -1,28 +1,34 @@ { - "_from": "semver@7.1.3", + "_from": "semver@7", "_id": "semver@7.1.3", "_inBundle": false, "_integrity": "sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==", "_location": "/semver", "_phantomChildren": {}, "_requested": { - "type": "version", + "type": "range", "registry": true, - "raw": "semver@7.1.3", + "raw": "semver@7", "name": "semver", "escapedName": "semver", - "rawSpec": "7.1.3", + "rawSpec": "7", "saveSpec": null, - "fetchSpec": "7.1.3" + "fetchSpec": "7" }, "_requiredBy": [ "#USER", - "/" + "/", + "/@npmcli/arborist", + "/@npmcli/arborist/npm-install-checks", + "/npm-package-arg", + "/npm-pick-manifest", + "/npm-pick-manifest/npm-install-checks", + "/pacote" ], "_resolved": "https://registry.npmjs.org/semver/-/semver-7.1.3.tgz", "_shasum": "e4345ce73071c53f336445cfc19efb1c311df2a6", - "_spec": "semver@7.1.3", - "_where": "/Users/mperrotte/npminc/cli", + "_spec": "semver@7", + "_where": "/Users/isaacs/dev/npm/cli", "bin": { "semver": "bin/semver.js" }, diff --git a/node_modules/ssri/node_modules/minipass/LICENSE b/node_modules/ssri/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/ssri/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/ssri/node_modules/minipass/README.md b/node_modules/ssri/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/ssri/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/ssri/node_modules/minipass/index.js b/node_modules/ssri/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/ssri/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/ssri/node_modules/minipass/package.json b/node_modules/ssri/node_modules/minipass/package.json deleted file mode 100644 index a2610f99d..000000000 --- a/node_modules/ssri/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.1.1", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/ssri/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.1.1", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.1.1", - "saveSpec": null, - "fetchSpec": "^3.1.1" - }, - "_requiredBy": [ - "/ssri" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.1.1", - "_where": "/Users/claudiahdz/npm/cli/node_modules/ssri", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/ssri/node_modules/yallist/LICENSE b/node_modules/ssri/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/ssri/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/ssri/node_modules/yallist/README.md b/node_modules/ssri/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/ssri/node_modules/yallist/README.md +++ /dev/null @@ -1,204 +0,0 @@ -# yallist - -Yet Another Linked List - -There are many doubly-linked list implementations like it, but this -one is mine. - -For when an array would be too big, and a Map can't be iterated in -reverse order. - - -[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) - -## basic usage - -```javascript -var yallist = require('yallist') -var myList = yallist.create([1, 2, 3]) -myList.push('foo') -myList.unshift('bar') -// of course pop() and shift() are there, too -console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] -myList.forEach(function (k) { - // walk the list head to tail -}) -myList.forEachReverse(function (k, index, list) { - // walk the list tail to head -}) -var myDoubledList = myList.map(function (k) { - return k + k -}) -// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] -// mapReverse is also a thing -var myDoubledListReverse = myList.mapReverse(function (k) { - return k + k -}) // ['foofoo', 6, 4, 2, 'barbar'] - -var reduced = myList.reduce(function (set, entry) { - set += entry - return set -}, 'start') -console.log(reduced) // 'startfoo123bar' -``` - -## api - -The whole API is considered "public". - -Functions with the same name as an Array method work more or less the -same way. - -There's reverse versions of most things because that's the point. - -### Yallist - -Default export, the class that holds and manages a list. - -Call it with either a forEach-able (like an array) or a set of -arguments, to initialize the list. - -The Array-ish methods all act like you'd expect. No magic length, -though, so if you change that it won't automatically prune or add -empty spots. - -### Yallist.create(..) - -Alias for Yallist function. Some people like factories. - -#### yallist.head - -The first node in the list - -#### yallist.tail - -The last node in the list - -#### yallist.length - -The number of nodes in the list. (Change this at your peril. It is -not magic like Array length.) - -#### yallist.toArray() - -Convert the list to an array. - -#### yallist.forEach(fn, [thisp]) - -Call a function on each item in the list. - -#### yallist.forEachReverse(fn, [thisp]) - -Call a function on each item in the list, in reverse order. - -#### yallist.get(n) - -Get the data at position `n` in the list. If you use this a lot, -probably better off just using an Array. - -#### yallist.getReverse(n) - -Get the data at position `n`, counting from the tail. - -#### yallist.map(fn, thisp) - -Create a new Yallist with the result of calling the function on each -item. - -#### yallist.mapReverse(fn, thisp) - -Same as `map`, but in reverse. - -#### yallist.pop() - -Get the data from the list tail, and remove the tail from the list. - -#### yallist.push(item, ...) - -Insert one or more items to the tail of the list. - -#### yallist.reduce(fn, initialValue) - -Like Array.reduce. - -#### yallist.reduceReverse - -Like Array.reduce, but in reverse. - -#### yallist.reverse - -Reverse the list in place. - -#### yallist.shift() - -Get the data from the list head, and remove the head from the list. - -#### yallist.slice([from], [to]) - -Just like Array.slice, but returns a new Yallist. - -#### yallist.sliceReverse([from], [to]) - -Just like yallist.slice, but the result is returned in reverse. - -#### yallist.toArray() - -Create an array representation of the list. - -#### yallist.toArrayReverse() - -Create a reversed array representation of the list. - -#### yallist.unshift(item, ...) - -Insert one or more items to the head of the list. - -#### yallist.unshiftNode(node) - -Move a Node object to the front of the list. (That is, pull it out of -wherever it lives, and make it the new head.) - -If the node belongs to a different list, then that list will remove it -first. - -#### yallist.pushNode(node) - -Move a Node object to the end of the list. (That is, pull it out of -wherever it lives, and make it the new tail.) - -If the node belongs to a list already, then that list will remove it -first. - -#### yallist.removeNode(node) - -Remove a node from the list, preserving referential integrity of head -and tail and other nodes. - -Will throw an error if you try to have a list remove a node that -doesn't belong to it. - -### Yallist.Node - -The class that holds the data and is actually the list. - -Call with `var n = new Node(value, previousNode, nextNode)` - -Note that if you do direct operations on Nodes themselves, it's very -easy to get into weird states where the list is broken. Be careful :) - -#### node.next - -The next node in the list. - -#### node.prev - -The previous node in the list. - -#### node.value - -The data the node contains. - -#### node.list - -The list to which this node belongs. (Null if it does not belong to -any list.) diff --git a/node_modules/ssri/node_modules/yallist/iterator.js b/node_modules/ssri/node_modules/yallist/iterator.js deleted file mode 100644 index d41c97a19..000000000 --- a/node_modules/ssri/node_modules/yallist/iterator.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict' -module.exports = function (Yallist) { - Yallist.prototype[Symbol.iterator] = function* () { - for (let walker = this.head; walker; walker = walker.next) { - yield walker.value - } - } -} diff --git a/node_modules/ssri/node_modules/yallist/yallist.js b/node_modules/ssri/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/ssri/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/tar/node_modules/minipass/LICENSE b/node_modules/tar/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/tar/node_modules/minipass/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) npm, Inc. and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/tar/node_modules/minipass/README.md b/node_modules/tar/node_modules/minipass/README.md deleted file mode 100644 index 32ace2fb9..000000000 --- a/node_modules/tar/node_modules/minipass/README.md +++ /dev/null @@ -1,606 +0,0 @@ -# minipass - -A _very_ minimal implementation of a [PassThrough -stream](https://nodejs.org/api/stream.html#stream_class_stream_passthrough) - -[It's very -fast](https://docs.google.com/spreadsheets/d/1oObKSrVwLX_7Ut4Z6g3fZW-AX1j1-k6w-cDsrkaSbHM/edit#gid=0) -for objects, strings, and buffers. - -Supports pipe()ing (including multi-pipe() and backpressure transmission), -buffering data until either a `data` event handler or `pipe()` is added (so -you don't lose the first chunk), and most other cases where PassThrough is -a good idea. - -There is a `read()` method, but it's much more efficient to consume data -from this stream via `'data'` events or by calling `pipe()` into some other -stream. Calling `read()` requires the buffer to be flattened in some -cases, which requires copying memory. - -There is also no `unpipe()` method. Once you start piping, there is no -stopping it! - -If you set `objectMode: true` in the options, then whatever is written will -be emitted. Otherwise, it'll do a minimal amount of Buffer copying to -ensure proper Streams semantics when `read(n)` is called. - -`objectMode` can also be set by doing `stream.objectMode = true`, or by -writing any non-string/non-buffer data. `objectMode` cannot be set to -false once it is set. - -This is not a `through` or `through2` stream. It doesn't transform the -data, it just passes it right through. If you want to transform the data, -extend the class, and override the `write()` method. Once you're done -transforming the data however you want, call `super.write()` with the -transform output. - -For some examples of streams that extend Minipass in various ways, check -out: - -- [minizlib](http://npm.im/minizlib) -- [fs-minipass](http://npm.im/fs-minipass) -- [tar](http://npm.im/tar) -- [minipass-collect](http://npm.im/minipass-collect) -- [minipass-flush](http://npm.im/minipass-flush) -- [minipass-pipeline](http://npm.im/minipass-pipeline) -- [tap](http://npm.im/tap) -- [tap-parser](http://npm.im/tap) -- [treport](http://npm.im/tap) -- [minipass-fetch](http://npm.im/minipass-fetch) - -## Differences from Node.js Streams - -There are several things that make Minipass streams different from (and in -some ways superior to) Node.js core streams. - -Please read these caveats if you are familiar with noode-core streams and -intend to use Minipass streams in your programs. - -### Timing - -Minipass streams are designed to support synchronous use-cases. Thus, data -is emitted as soon as it is available, always. It is buffered until read, -but no longer. Another way to look at it is that Minipass streams are -exactly as synchronous as the logic that writes into them. - -This can be surprising if your code relies on `PassThrough.write()` always -providing data on the next tick rather than the current one, or being able -to call `resume()` and not have the entire buffer disappear immediately. - -However, without this synchronicity guarantee, there would be no way for -Minipass to achieve the speeds it does, or support the synchronous use -cases that it does. Simply put, waiting takes time. - -This non-deferring approach makes Minipass streams much easier to reason -about, especially in the context of Promises and other flow-control -mechanisms. - -### No High/Low Water Marks - -Node.js core streams will optimistically fill up a buffer, returning `true` -on all writes until the limit is hit, even if the data has nowhere to go. -Then, they will not attempt to draw more data in until the buffer size dips -below a minimum value. - -Minipass streams are much simpler. The `write()` method will return `true` -if the data has somewhere to go (which is to say, given the timing -guarantees, that the data is already there by the time `write()` returns). - -If the data has nowhere to go, then `write()` returns false, and the data -sits in a buffer, to be drained out immediately as soon as anyone consumes -it. - -### Hazards of Buffering (or: Why Minipass Is So Fast) - -Since data written to a Minipass stream is immediately written all the way -through the pipeline, and `write()` always returns true/false based on -whether the data was fully flushed, backpressure is communicated -immediately to the upstream caller. This minimizes buffering. - -Consider this case: - -```js -const {PassThrough} = require('stream') -const p1 = new PassThrough({ highWaterMark: 1024 }) -const p2 = new PassThrough({ highWaterMark: 1024 }) -const p3 = new PassThrough({ highWaterMark: 1024 }) -const p4 = new PassThrough({ highWaterMark: 1024 }) - -p1.pipe(p2).pipe(p3).pipe(p4) -p4.on('data', () => console.log('made it through')) - -// this returns false and buffers, then writes to p2 on next tick (1) -// p2 returns false and buffers, pausing p1, then writes to p3 on next tick (2) -// p3 returns false and buffers, pausing p2, then writes to p4 on next tick (3) -// p4 returns false and buffers, pausing p3, then emits 'data' and 'drain' -// on next tick (4) -// p3 sees p4's 'drain' event, and calls resume(), emitting 'resume' and -// 'drain' on next tick (5) -// p2 sees p3's 'drain', calls resume(), emits 'resume' and 'drain' on next tick (6) -// p1 sees p2's 'drain', calls resume(), emits 'resume' and 'drain' on next -// tick (7) - -p1.write(Buffer.alloc(2048)) // returns false -``` - -Along the way, the data was buffered and deferred at each stage, and -multiple event deferrals happened, for an unblocked pipeline where it was -perfectly safe to write all the way through! - -Furthermore, setting a `highWaterMark` of `1024` might lead someone reading -the code to think an advisory maximum of 1KiB is being set for the -pipeline. However, the actual advisory buffering level is the _sum_ of -`highWaterMark` values, since each one has its own bucket. - -Consider the Minipass case: - -```js -const m1 = new Minipass() -const m2 = new Minipass() -const m3 = new Minipass() -const m4 = new Minipass() - -m1.pipe(m2).pipe(m3).pipe(m4) -m4.on('data', () => console.log('made it through')) - -// m1 is flowing, so it writes the data to m2 immediately -// m2 is flowing, so it writes the data to m3 immediately -// m3 is flowing, so it writes the data to m4 immediately -// m4 is flowing, so it fires the 'data' event immediately, returns true -// m4's write returned true, so m3 is still flowing, returns true -// m3's write returned true, so m2 is still flowing, returns true -// m2's write returned true, so m1 is still flowing, returns true -// No event deferrals or buffering along the way! - -m1.write(Buffer.alloc(2048)) // returns true -``` - -It is extremely unlikely that you _don't_ want to buffer any data written, -or _ever_ buffer data that can be flushed all the way through. Neither -node-core streams nor Minipass ever fail to buffer written data, but -node-core streams do a lot of unnecessary buffering and pausing. - -As always, the faster implementation is the one that does less stuff and -waits less time to do it. - -### Immediately emit `end` for empty streams (when not paused) - -If a stream is not paused, and `end()` is called before writing any data -into it, then it will emit `end` immediately. - -If you have logic that occurs on the `end` event which you don't want to -potentially happen immediately (for example, closing file descriptors, -moving on to the next entry in an archive parse stream, etc.) then be sure -to call `stream.pause()` on creation, and then `stream.resume()` once you -are ready to respond to the `end` event. - -### Emit `end` When Asked - -One hazard of immediately emitting `'end'` is that you may not yet have had -a chance to add a listener. In order to avoid this hazard, Minipass -streams safely re-emit the `'end'` event if a new listener is added after -`'end'` has been emitted. - -Ie, if you do `stream.on('end', someFunction)`, and the stream has already -emitted `end`, then it will call the handler right away. (You can think of -this somewhat like attaching a new `.then(fn)` to a previously-resolved -Promise.) - -To prevent calling handlers multiple times who would not expect multiple -ends to occur, all listeners are removed from the `'end'` event whenever it -is emitted. - -### Impact of "immediate flow" on Tee-streams - -A "tee stream" is a stream piping to multiple destinations: - -```js -const tee = new Minipass() -t.pipe(dest1) -t.pipe(dest2) -t.write('foo') // goes to both destinations -``` - -Since Minipass streams _immediately_ process any pending data through the -pipeline when a new pipe destination is added, this can have surprising -effects, especially when a stream comes in from some other function and may -or may not have data in its buffer. - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.pipe(dest1) // 'foo' chunk flows to dest1 immediately, and is gone -src.pipe(dest2) // gets nothing! -``` - -The solution is to create a dedicated tee-stream junction that pipes to -both locations, and then pipe to _that_ instead. - -```js -// Safe example: tee to both places -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.pipe(dest1) -tee.pipe(dest2) -stream.pipe(tee) // tee gets 'foo', pipes to both locations -``` - -The same caveat applies to `on('data')` event listeners. The first one -added will _immediately_ receive all of the data, leaving nothing for the -second: - -```js -// WARNING! WILL LOSE DATA! -const src = new Minipass() -src.write('foo') -src.on('data', handler1) // receives 'foo' right away -src.on('data', handler2) // nothing to see here! -``` - -Using a dedicated tee-stream can be used in this case as well: - -```js -// Safe example: tee to both data handlers -const src = new Minipass() -src.write('foo') -const tee = new Minipass() -tee.on('data', handler1) -tee.on('data', handler2) -src.pipe(tee) -``` - -## USAGE - -It's a stream! Use it like a stream and it'll most likely do what you -want. - -```js -const Minipass = require('minipass') -const mp = new Minipass(options) // optional: { encoding, objectMode } -mp.write('foo') -mp.pipe(someOtherStream) -mp.end('bar') -``` - -### OPTIONS - -* `encoding` How would you like the data coming _out_ of the stream to be - encoded? Accepts any values that can be passed to `Buffer.toString()`. -* `objectMode` Emit data exactly as it comes in. This will be flipped on - by default if you write() something other than a string or Buffer at any - point. Setting `objectMode: true` will prevent setting any encoding - value. - -### API - -Implements the user-facing portions of Node.js's `Readable` and `Writable` -streams. - -### Methods - -* `write(chunk, [encoding], [callback])` - Put data in. (Note that, in the - base Minipass class, the same data will come out.) Returns `false` if - the stream will buffer the next write, or true if it's still in "flowing" - mode. -* `end([chunk, [encoding]], [callback])` - Signal that you have no more - data to write. This will queue an `end` event to be fired when all the - data has been consumed. -* `setEncoding(encoding)` - Set the encoding for data coming of the stream. - This can only be done once. -* `pause()` - No more data for a while, please. This also prevents `end` - from being emitted for empty streams until the stream is resumed. -* `resume()` - Resume the stream. If there's data in the buffer, it is all - discarded. Any buffered events are immediately emitted. -* `pipe(dest)` - Send all output to the stream provided. There is no way - to unpipe. When data is emitted, it is immediately written to any and - all pipe destinations. -* `on(ev, fn)`, `emit(ev, fn)` - Minipass streams are EventEmitters. Some - events are given special treatment, however. (See below under "events".) -* `promise()` - Returns a Promise that resolves when the stream emits - `end`, or rejects if the stream emits `error`. -* `collect()` - Return a Promise that resolves on `end` with an array - containing each chunk of data that was emitted, or rejects if the stream - emits `error`. Note that this consumes the stream data. -* `concat()` - Same as `collect()`, but concatenates the data into a single - Buffer object. Will reject the returned promise if the stream is in - objectMode, or if it goes into objectMode by the end of the data. -* `read(n)` - Consume `n` bytes of data out of the buffer. If `n` is not - provided, then consume all of it. If `n` bytes are not available, then - it returns null. **Note** consuming streams in this way is less - efficient, and can lead to unnecessary Buffer copying. -* `destroy([er])` - Destroy the stream. If an error is provided, then an - `'error'` event is emitted. If the stream has a `close()` method, and - has not emitted a `'close'` event yet, then `stream.close()` will be - called. Any Promises returned by `.promise()`, `.collect()` or - `.concat()` will be rejected. After being destroyed, writing to the - stream will emit an error. No more data will be emitted if the stream is - destroyed, even if it was previously buffered. - -### Properties - -* `bufferLength` Read-only. Total number of bytes buffered, or in the case - of objectMode, the total number of objects. -* `encoding` The encoding that has been set. (Setting this is equivalent - to calling `setEncoding(enc)` and has the same prohibition against - setting multiple times.) -* `flowing` Read-only. Boolean indicating whether a chunk written to the - stream will be immediately emitted. -* `emittedEnd` Read-only. Boolean indicating whether the end-ish events - (ie, `end`, `prefinish`, `finish`) have been emitted. Note that - listening on any end-ish event will immediateyl re-emit it if it has - already been emitted. -* `writable` Whether the stream is writable. Default `true`. Set to - `false` when `end()` -* `readable` Whether the stream is readable. Default `true`. -* `buffer` A [yallist](http://npm.im/yallist) linked list of chunks written - to the stream that have not yet been emitted. (It's probably a bad idea - to mess with this.) -* `pipes` A [yallist](http://npm.im/yallist) linked list of streams that - this stream is piping into. (It's probably a bad idea to mess with - this.) -* `destroyed` A getter that indicates whether the stream was destroyed. -* `paused` True if the stream has been explicitly paused, otherwise false. -* `objectMode` Indicates whether the stream is in `objectMode`. Once set - to `true`, it cannot be set to `false`. - -### Events - -* `data` Emitted when there's data to read. Argument is the data to read. - This is never emitted while not flowing. If a listener is attached, that - will resume the stream. -* `end` Emitted when there's no more data to read. This will be emitted - immediately for empty streams when `end()` is called. If a listener is - attached, and `end` was already emitted, then it will be emitted again. - All listeners are removed when `end` is emitted. -* `prefinish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'end'`. -* `finish` An end-ish event that follows the same logic as `end` and is - emitted in the same conditions where `end` is emitted. Emitted after - `'prefinish'`. -* `close` An indication that an underlying resource has been released. - Minipass does not emit this event, but will defer it until after `end` - has been emitted, since it throws off some stream libraries otherwise. -* `drain` Emitted when the internal buffer empties, and it is again - suitable to `write()` into the stream. -* `readable` Emitted when data is buffered and ready to be read by a - consumer. -* `resume` Emitted when stream changes state from buffering to flowing - mode. (Ie, when `resume` is called, `pipe` is called, or a `data` event - listener is added.) - -### Static Methods - -* `Minipass.isStream(stream)` Returns `true` if the argument is a stream, - and false otherwise. To be considered a stream, the object must be - either an instance of Minipass, or an EventEmitter that has either a - `pipe()` method, or both `write()` and `end()` methods. (Pretty much any - stream in node-land will return `true` for this.) - -## EXAMPLES - -Here are some examples of things you can do with Minipass streams. - -### simple "are you done yet" promise - -```js -mp.promise().then(() => { - // stream is finished -}, er => { - // stream emitted an error -}) -``` - -### collecting - -```js -mp.collect().then(all => { - // all is an array of all the data emitted - // encoding is supported in this case, so - // so the result will be a collection of strings if - // an encoding is specified, or buffers/objects if not. - // - // In an async function, you may do - // const data = await stream.collect() -}) -``` - -### collecting into a single blob - -This is a bit slower because it concatenates the data into one chunk for -you, but if you're going to do it yourself anyway, it's convenient this -way: - -```js -mp.concat().then(onebigchunk => { - // onebigchunk is a string if the stream - // had an encoding set, or a buffer otherwise. -}) -``` - -### iteration - -You can iterate over streams synchronously or asynchronously in platforms -that support it. - -Synchronous iteration will end when the currently available data is -consumed, even if the `end` event has not been reached. In string and -buffer mode, the data is concatenated, so unless multiple writes are -occurring in the same tick as the `read()`, sync iteration loops will -generally only have a single iteration. - -To consume chunks in this way exactly as they have been written, with no -flattening, create the stream with the `{ objectMode: true }` option. - -```js -const mp = new Minipass({ objectMode: true }) -mp.write('a') -mp.write('b') -for (let letter of mp) { - console.log(letter) // a, b -} -mp.write('c') -mp.write('d') -for (let letter of mp) { - console.log(letter) // c, d -} -mp.write('e') -mp.end() -for (let letter of mp) { - console.log(letter) // e -} -for (let letter of mp) { - console.log(letter) // nothing -} -``` - -Asynchronous iteration will continue until the end event is reached, -consuming all of the data. - -```js -const mp = new Minipass({ encoding: 'utf8' }) - -// some source of some data -let i = 5 -const inter = setInterval(() => { - if (i --> 0) - mp.write(Buffer.from('foo\n', 'utf8')) - else { - mp.end() - clearInterval(inter) - } -}, 100) - -// consume the data with asynchronous iteration -async function consume () { - for await (let chunk of mp) { - console.log(chunk) - } - return 'ok' -} - -consume().then(res => console.log(res)) -// logs `foo\n` 5 times, and then `ok` -``` - -### subclass that `console.log()`s everything written into it - -```js -class Logger extends Minipass { - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } -} - -someSource.pipe(new Logger()).pipe(someDest) -``` - -### same thing, but using an inline anonymous class - -```js -// js classes are fun -someSource - .pipe(new (class extends Minipass { - emit (ev, ...data) { - // let's also log events, because debugging some weird thing - console.log('EMIT', ev) - return super.emit(ev, ...data) - } - write (chunk, encoding, callback) { - console.log('WRITE', chunk, encoding) - return super.write(chunk, encoding, callback) - } - end (chunk, encoding, callback) { - console.log('END', chunk, encoding) - return super.end(chunk, encoding, callback) - } - })) - .pipe(someDest) -``` - -### subclass that defers 'end' for some reason - -```js -class SlowEnd extends Minipass { - emit (ev, ...args) { - if (ev === 'end') { - console.log('going to end, hold on a sec') - setTimeout(() => { - console.log('ok, ready to end now') - super.emit('end', ...args) - }, 100) - } else { - return super.emit(ev, ...args) - } - } -} -``` - -### transform that creates newline-delimited JSON - -```js -class NDJSONEncode extends Minipass { - write (obj, cb) { - try { - // JSON.stringify can throw, emit an error on that - return super.write(JSON.stringify(obj) + '\n', 'utf8', cb) - } catch (er) { - this.emit('error', er) - } - } - end (obj, cb) { - if (typeof obj === 'function') { - cb = obj - obj = undefined - } - if (obj !== undefined) { - this.write(obj) - } - return super.end(cb) - } -} -``` - -### transform that parses newline-delimited JSON - -```js -class NDJSONDecode extends Minipass { - constructor (options) { - // always be in object mode, as far as Minipass is concerned - super({ objectMode: true }) - this._jsonBuffer = '' - } - write (chunk, encoding, cb) { - if (typeof chunk === 'string' && - typeof encoding === 'string' && - encoding !== 'utf8') { - chunk = Buffer.from(chunk, encoding).toString() - } else if (Buffer.isBuffer(chunk)) - chunk = chunk.toString() - } - if (typeof encoding === 'function') { - cb = encoding - } - const jsonData = (this._jsonBuffer + chunk).split('\n') - this._jsonBuffer = jsonData.pop() - for (let i = 0; i < jsonData.length; i++) { - let parsed - try { - super.write(parsed) - } catch (er) { - this.emit('error', er) - continue - } - } - if (cb) - cb() - } -} -``` diff --git a/node_modules/tar/node_modules/minipass/index.js b/node_modules/tar/node_modules/minipass/index.js deleted file mode 100644 index 55ea0f3dd..000000000 --- a/node_modules/tar/node_modules/minipass/index.js +++ /dev/null @@ -1,538 +0,0 @@ -'use strict' -const EE = require('events') -const Stream = require('stream') -const Yallist = require('yallist') -const SD = require('string_decoder').StringDecoder - -const EOF = Symbol('EOF') -const MAYBE_EMIT_END = Symbol('maybeEmitEnd') -const EMITTED_END = Symbol('emittedEnd') -const EMITTING_END = Symbol('emittingEnd') -const CLOSED = Symbol('closed') -const READ = Symbol('read') -const FLUSH = Symbol('flush') -const FLUSHCHUNK = Symbol('flushChunk') -const ENCODING = Symbol('encoding') -const DECODER = Symbol('decoder') -const FLOWING = Symbol('flowing') -const PAUSED = Symbol('paused') -const RESUME = Symbol('resume') -const BUFFERLENGTH = Symbol('bufferLength') -const BUFFERPUSH = Symbol('bufferPush') -const BUFFERSHIFT = Symbol('bufferShift') -const OBJECTMODE = Symbol('objectMode') -const DESTROYED = Symbol('destroyed') - -// TODO remove when Node v8 support drops -const doIter = global._MP_NO_ITERATOR_SYMBOLS_ !== '1' -const ASYNCITERATOR = doIter && Symbol.asyncIterator - || Symbol('asyncIterator not implemented') -const ITERATOR = doIter && Symbol.iterator - || Symbol('iterator not implemented') - -// events that mean 'the stream is over' -// these are treated specially, and re-emitted -// if they are listened for after emitting. -const isEndish = ev => - ev === 'end' || - ev === 'finish' || - ev === 'prefinish' - -const isArrayBuffer = b => b instanceof ArrayBuffer || - typeof b === 'object' && - b.constructor && - b.constructor.name === 'ArrayBuffer' && - b.byteLength >= 0 - -const isArrayBufferView = b => !Buffer.isBuffer(b) && ArrayBuffer.isView(b) - -module.exports = class Minipass extends Stream { - constructor (options) { - super() - this[FLOWING] = false - // whether we're explicitly paused - this[PAUSED] = false - this.pipes = new Yallist() - this.buffer = new Yallist() - this[OBJECTMODE] = options && options.objectMode || false - if (this[OBJECTMODE]) - this[ENCODING] = null - else - this[ENCODING] = options && options.encoding || null - if (this[ENCODING] === 'buffer') - this[ENCODING] = null - this[DECODER] = this[ENCODING] ? new SD(this[ENCODING]) : null - this[EOF] = false - this[EMITTED_END] = false - this[EMITTING_END] = false - this[CLOSED] = false - this.writable = true - this.readable = true - this[BUFFERLENGTH] = 0 - this[DESTROYED] = false - } - - get bufferLength () { return this[BUFFERLENGTH] } - - get encoding () { return this[ENCODING] } - set encoding (enc) { - if (this[OBJECTMODE]) - throw new Error('cannot set encoding in objectMode') - - if (this[ENCODING] && enc !== this[ENCODING] && - (this[DECODER] && this[DECODER].lastNeed || this[BUFFERLENGTH])) - throw new Error('cannot change encoding') - - if (this[ENCODING] !== enc) { - this[DECODER] = enc ? new SD(enc) : null - if (this.buffer.length) - this.buffer = this.buffer.map(chunk => this[DECODER].write(chunk)) - } - - this[ENCODING] = enc - } - - setEncoding (enc) { - this.encoding = enc - } - - get objectMode () { return this[OBJECTMODE] } - set objectMode (ॐ ) { this[OBJECTMODE] = this[OBJECTMODE] || !!ॐ } - - write (chunk, encoding, cb) { - if (this[EOF]) - throw new Error('write after end') - - if (this[DESTROYED]) { - this.emit('error', Object.assign( - new Error('Cannot call write after a stream was destroyed'), - { code: 'ERR_STREAM_DESTROYED' } - )) - return true - } - - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - - if (!encoding) - encoding = 'utf8' - - // convert array buffers and typed array views into buffers - // at some point in the future, we may want to do the opposite! - // leave strings and buffers as-is - // anything else switches us into object mode - if (!this[OBJECTMODE] && !Buffer.isBuffer(chunk)) { - if (isArrayBufferView(chunk)) - chunk = Buffer.from(chunk.buffer, chunk.byteOffset, chunk.byteLength) - else if (isArrayBuffer(chunk)) - chunk = Buffer.from(chunk) - else if (typeof chunk !== 'string') - // use the setter so we throw if we have encoding set - this.objectMode = true - } - - // this ensures at this point that the chunk is a buffer or string - // don't buffer it up or send it to the decoder - if (!this.objectMode && !chunk.length) { - const ret = this.flowing - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return ret - } - - // fast-path writing strings of same encoding to a stream with - // an empty buffer, skipping the buffer/decoder dance - if (typeof chunk === 'string' && !this[OBJECTMODE] && - // unless it is a string already ready for us to use - !(encoding === this[ENCODING] && !this[DECODER].lastNeed)) { - chunk = Buffer.from(chunk, encoding) - } - - if (Buffer.isBuffer(chunk) && this[ENCODING]) - chunk = this[DECODER].write(chunk) - - try { - return this.flowing - ? (this.emit('data', chunk), this.flowing) - : (this[BUFFERPUSH](chunk), false) - } finally { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - } - } - - read (n) { - if (this[DESTROYED]) - return null - - try { - if (this[BUFFERLENGTH] === 0 || n === 0 || n > this[BUFFERLENGTH]) - return null - - if (this[OBJECTMODE]) - n = null - - if (this.buffer.length > 1 && !this[OBJECTMODE]) { - if (this.encoding) - this.buffer = new Yallist([ - Array.from(this.buffer).join('') - ]) - else - this.buffer = new Yallist([ - Buffer.concat(Array.from(this.buffer), this[BUFFERLENGTH]) - ]) - } - - return this[READ](n || null, this.buffer.head.value) - } finally { - this[MAYBE_EMIT_END]() - } - } - - [READ] (n, chunk) { - if (n === chunk.length || n === null) - this[BUFFERSHIFT]() - else { - this.buffer.head.value = chunk.slice(n) - chunk = chunk.slice(0, n) - this[BUFFERLENGTH] -= n - } - - this.emit('data', chunk) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - - return chunk - } - - end (chunk, encoding, cb) { - if (typeof chunk === 'function') - cb = chunk, chunk = null - if (typeof encoding === 'function') - cb = encoding, encoding = 'utf8' - if (chunk) - this.write(chunk, encoding) - if (cb) - this.once('end', cb) - this[EOF] = true - this.writable = false - - // if we haven't written anything, then go ahead and emit, - // even if we're not reading. - // we'll re-emit if a new 'end' listener is added anyway. - // This makes MP more suitable to write-only use cases. - if (this.flowing || !this[PAUSED]) - this[MAYBE_EMIT_END]() - return this - } - - // don't let the internal resume be overwritten - [RESUME] () { - if (this[DESTROYED]) - return - - this[PAUSED] = false - this[FLOWING] = true - this.emit('resume') - if (this.buffer.length) - this[FLUSH]() - else if (this[EOF]) - this[MAYBE_EMIT_END]() - else - this.emit('drain') - } - - resume () { - return this[RESUME]() - } - - pause () { - this[FLOWING] = false - this[PAUSED] = true - } - - get destroyed () { - return this[DESTROYED] - } - - get flowing () { - return this[FLOWING] - } - - get paused () { - return this[PAUSED] - } - - [BUFFERPUSH] (chunk) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] += 1 - else - this[BUFFERLENGTH] += chunk.length - return this.buffer.push(chunk) - } - - [BUFFERSHIFT] () { - if (this.buffer.length) { - if (this[OBJECTMODE]) - this[BUFFERLENGTH] -= 1 - else - this[BUFFERLENGTH] -= this.buffer.head.value.length - } - return this.buffer.shift() - } - - [FLUSH] () { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!this.buffer.length && !this[EOF]) - this.emit('drain') - } - - [FLUSHCHUNK] (chunk) { - return chunk ? (this.emit('data', chunk), this.flowing) : false - } - - pipe (dest, opts) { - if (this[DESTROYED]) - return - - const ended = this[EMITTED_END] - opts = opts || {} - if (dest === process.stdout || dest === process.stderr) - opts.end = false - else - opts.end = opts.end !== false - - const p = { dest: dest, opts: opts, ondrain: _ => this[RESUME]() } - this.pipes.push(p) - - dest.on('drain', p.ondrain) - this[RESUME]() - // piping an ended stream ends immediately - if (ended && p.opts.end) - p.dest.end() - return dest - } - - addListener (ev, fn) { - return this.on(ev, fn) - } - - on (ev, fn) { - try { - return super.on(ev, fn) - } finally { - if (ev === 'data' && !this.pipes.length && !this.flowing) - this[RESUME]() - else if (isEndish(ev) && this[EMITTED_END]) { - super.emit(ev) - this.removeAllListeners(ev) - } - } - } - - get emittedEnd () { - return this[EMITTED_END] - } - - [MAYBE_EMIT_END] () { - if (!this[EMITTING_END] && - !this[EMITTED_END] && - !this[DESTROYED] && - this.buffer.length === 0 && - this[EOF]) { - this[EMITTING_END] = true - this.emit('end') - this.emit('prefinish') - this.emit('finish') - if (this[CLOSED]) - this.emit('close') - this[EMITTING_END] = false - } - } - - emit (ev, data) { - // error and close are only events allowed after calling destroy() - if (ev !== 'error' && ev !== 'close' && ev !== DESTROYED && this[DESTROYED]) - return - else if (ev === 'data') { - if (!data) - return - - if (this.pipes.length) - this.pipes.forEach(p => - p.dest.write(data) === false && this.pause()) - } else if (ev === 'end') { - // only actual end gets this treatment - if (this[EMITTED_END] === true) - return - - this[EMITTED_END] = true - this.readable = false - - if (this[DECODER]) { - data = this[DECODER].end() - if (data) { - this.pipes.forEach(p => p.dest.write(data)) - super.emit('data', data) - } - } - - this.pipes.forEach(p => { - p.dest.removeListener('drain', p.ondrain) - if (p.opts.end) - p.dest.end() - }) - } else if (ev === 'close') { - this[CLOSED] = true - // don't emit close before 'end' and 'finish' - if (!this[EMITTED_END] && !this[DESTROYED]) - return - } - - // TODO: replace with a spread operator when Node v4 support drops - const args = new Array(arguments.length) - args[0] = ev - args[1] = data - if (arguments.length > 2) { - for (let i = 2; i < arguments.length; i++) { - args[i] = arguments[i] - } - } - - try { - return super.emit.apply(this, args) - } finally { - if (!isEndish(ev)) - this[MAYBE_EMIT_END]() - else - this.removeAllListeners(ev) - } - } - - // const all = await stream.collect() - collect () { - const buf = [] - if (!this[OBJECTMODE]) - buf.dataLength = 0 - // set the promise first, in case an error is raised - // by triggering the flow here. - const p = this.promise() - this.on('data', c => { - buf.push(c) - if (!this[OBJECTMODE]) - buf.dataLength += c.length - }) - return p.then(() => buf) - } - - // const data = await stream.concat() - concat () { - return this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this.collect().then(buf => - this[OBJECTMODE] - ? Promise.reject(new Error('cannot concat in objectMode')) - : this[ENCODING] ? buf.join('') : Buffer.concat(buf, buf.dataLength)) - } - - // stream.promise().then(() => done, er => emitted error) - promise () { - return new Promise((resolve, reject) => { - this.on(DESTROYED, () => reject(new Error('stream destroyed'))) - this.on('end', () => resolve()) - this.on('error', er => reject(er)) - }) - } - - // for await (let chunk of stream) - [ASYNCITERATOR] () { - const next = () => { - const res = this.read() - if (res !== null) - return Promise.resolve({ done: false, value: res }) - - if (this[EOF]) - return Promise.resolve({ done: true }) - - let resolve = null - let reject = null - const onerr = er => { - this.removeListener('data', ondata) - this.removeListener('end', onend) - reject(er) - } - const ondata = value => { - this.removeListener('error', onerr) - this.removeListener('end', onend) - this.pause() - resolve({ value: value, done: !!this[EOF] }) - } - const onend = () => { - this.removeListener('error', onerr) - this.removeListener('data', ondata) - resolve({ done: true }) - } - const ondestroy = () => onerr(new Error('stream destroyed')) - return new Promise((res, rej) => { - reject = rej - resolve = res - this.once(DESTROYED, ondestroy) - this.once('error', onerr) - this.once('end', onend) - this.once('data', ondata) - }) - } - - return { next } - } - - // for (let chunk of stream) - [ITERATOR] () { - const next = () => { - const value = this.read() - const done = value === null - return { value, done } - } - return { next } - } - - destroy (er) { - if (this[DESTROYED]) { - if (er) - this.emit('error', er) - else - this.emit(DESTROYED) - return this - } - - this[DESTROYED] = true - - // throw away all buffered data, it's never coming out - this.buffer = new Yallist() - this[BUFFERLENGTH] = 0 - - if (typeof this.close === 'function' && !this[CLOSED]) - this.close() - - if (er) - this.emit('error', er) - else // if no error to emit, still reject pending promises - this.emit(DESTROYED) - - return this - } - - static isStream (s) { - return !!s && (s instanceof Minipass || s instanceof Stream || - s instanceof EE && ( - typeof s.pipe === 'function' || // readable - (typeof s.write === 'function' && typeof s.end === 'function') // writable - )) - } -} diff --git a/node_modules/tar/node_modules/minipass/package.json b/node_modules/tar/node_modules/minipass/package.json deleted file mode 100644 index 568682bc2..000000000 --- a/node_modules/tar/node_modules/minipass/package.json +++ /dev/null @@ -1,72 +0,0 @@ -{ - "_from": "minipass@^3.0.0", - "_id": "minipass@3.1.1", - "_inBundle": false, - "_integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==", - "_location": "/tar/minipass", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "minipass@^3.0.0", - "name": "minipass", - "escapedName": "minipass", - "rawSpec": "^3.0.0", - "saveSpec": null, - "fetchSpec": "^3.0.0" - }, - "_requiredBy": [ - "/tar" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz", - "_shasum": "7607ce778472a185ad6d89082aa2070f79cedcd5", - "_spec": "minipass@^3.0.0", - "_where": "/Users/claudiahdz/npm/cli/node_modules/tar", - "author": { - "name": "Isaac Z. Schlueter", - "email": "i@izs.me", - "url": "http://blog.izs.me/" - }, - "bugs": { - "url": "https://github.com/isaacs/minipass/issues" - }, - "bundleDependencies": false, - "dependencies": { - "yallist": "^4.0.0" - }, - "deprecated": false, - "description": "minimal implementation of a PassThrough stream", - "devDependencies": { - "end-of-stream": "^1.4.0", - "tap": "^14.6.5", - "through2": "^2.0.3" - }, - "engines": { - "node": ">=8" - }, - "files": [ - "index.js" - ], - "homepage": "https://github.com/isaacs/minipass#readme", - "keywords": [ - "passthrough", - "stream" - ], - "license": "ISC", - "main": "index.js", - "name": "minipass", - "repository": { - "type": "git", - "url": "git+https://github.com/isaacs/minipass.git" - }, - "scripts": { - "postpublish": "git push origin --follow-tags", - "postversion": "npm publish --tag=next", - "preversion": "npm test", - "test": "tap" - }, - "tap": { - "check-coverage": true - }, - "version": "3.1.1" -} diff --git a/node_modules/tar/node_modules/yallist/LICENSE b/node_modules/tar/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/tar/node_modules/yallist/LICENSE +++ /dev/null @@ -1,15 +0,0 @@ -The ISC License - -Copyright (c) Isaac Z. Schlueter and Contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR -IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/tar/node_modules/yallist/README.md b/node_modules/tar/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/tar/node_modules/yallist/README.md +++ /dev/null @@ -1,204 +0,0 @@ -# yallist - -Yet Another Linked List - -There are many doubly-linked list implementations like it, but this -one is mine. - -For when an array would be too big, and a Map can't be iterated in -reverse order. - - -[](https://travis-ci.org/isaacs/yallist) [](https://coveralls.io/github/isaacs/yallist) - -## basic usage - -```javascript -var yallist = require('yallist') -var myList = yallist.create([1, 2, 3]) -myList.push('foo') -myList.unshift('bar') -// of course pop() and shift() are there, too -console.log(myList.toArray()) // ['bar', 1, 2, 3, 'foo'] -myList.forEach(function (k) { - // walk the list head to tail -}) -myList.forEachReverse(function (k, index, list) { - // walk the list tail to head -}) -var myDoubledList = myList.map(function (k) { - return k + k -}) -// now myDoubledList contains ['barbar', 2, 4, 6, 'foofoo'] -// mapReverse is also a thing -var myDoubledListReverse = myList.mapReverse(function (k) { - return k + k -}) // ['foofoo', 6, 4, 2, 'barbar'] - -var reduced = myList.reduce(function (set, entry) { - set += entry - return set -}, 'start') -console.log(reduced) // 'startfoo123bar' -``` - -## api - -The whole API is considered "public". - -Functions with the same name as an Array method work more or less the -same way. - -There's reverse versions of most things because that's the point. - -### Yallist - -Default export, the class that holds and manages a list. - -Call it with either a forEach-able (like an array) or a set of -arguments, to initialize the list. - -The Array-ish methods all act like you'd expect. No magic length, -though, so if you change that it won't automatically prune or add -empty spots. - -### Yallist.create(..) - -Alias for Yallist function. Some people like factories. - -#### yallist.head - -The first node in the list - -#### yallist.tail - -The last node in the list - -#### yallist.length - -The number of nodes in the list. (Change this at your peril. It is -not magic like Array length.) - -#### yallist.toArray() - -Convert the list to an array. - -#### yallist.forEach(fn, [thisp]) - -Call a function on each item in the list. - -#### yallist.forEachReverse(fn, [thisp]) - -Call a function on each item in the list, in reverse order. - -#### yallist.get(n) - -Get the data at position `n` in the list. If you use this a lot, -probably better off just using an Array. - -#### yallist.getReverse(n) - -Get the data at position `n`, counting from the tail. - -#### yallist.map(fn, thisp) - -Create a new Yallist with the result of calling the function on each -item. - -#### yallist.mapReverse(fn, thisp) - -Same as `map`, but in reverse. - -#### yallist.pop() - -Get the data from the list tail, and remove the tail from the list. - -#### yallist.push(item, ...) - -Insert one or more items to the tail of the list. - -#### yallist.reduce(fn, initialValue) - -Like Array.reduce. - -#### yallist.reduceReverse - -Like Array.reduce, but in reverse. - -#### yallist.reverse - -Reverse the list in place. - -#### yallist.shift() - -Get the data from the list head, and remove the head from the list. - -#### yallist.slice([from], [to]) - -Just like Array.slice, but returns a new Yallist. - -#### yallist.sliceReverse([from], [to]) - -Just like yallist.slice, but the result is returned in reverse. - -#### yallist.toArray() - -Create an array representation of the list. - -#### yallist.toArrayReverse() - -Create a reversed array representation of the list. - -#### yallist.unshift(item, ...) - -Insert one or more items to the head of the list. - -#### yallist.unshiftNode(node) - -Move a Node object to the front of the list. (That is, pull it out of -wherever it lives, and make it the new head.) - -If the node belongs to a different list, then that list will remove it -first. - -#### yallist.pushNode(node) - -Move a Node object to the end of the list. (That is, pull it out of -wherever it lives, and make it the new tail.) - -If the node belongs to a list already, then that list will remove it -first. - -#### yallist.removeNode(node) - -Remove a node from the list, preserving referential integrity of head -and tail and other nodes. - -Will throw an error if you try to have a list remove a node that -doesn't belong to it. - -### Yallist.Node - -The class that holds the data and is actually the list. - -Call with `var n = new Node(value, previousNode, nextNode)` - -Note that if you do direct operations on Nodes themselves, it's very -easy to get into weird states where the list is broken. Be careful :) - -#### node.next - -The next node in the list. - -#### node.prev - -The previous node in the list. - -#### node.value - -The data the node contains. - -#### node.list - -The list to which this node belongs. (Null if it does not belong to -any list.) diff --git a/node_modules/tar/node_modules/yallist/iterator.js b/node_modules/tar/node_modules/yallist/iterator.js deleted file mode 100644 index d41c97a19..000000000 --- a/node_modules/tar/node_modules/yallist/iterator.js +++ /dev/null @@ -1,8 +0,0 @@ -'use strict' -module.exports = function (Yallist) { - Yallist.prototype[Symbol.iterator] = function* () { - for (let walker = this.head; walker; walker = walker.next) { - yield walker.value - } - } -} diff --git a/node_modules/tar/node_modules/yallist/yallist.js b/node_modules/tar/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/tar/node_modules/yallist/yallist.js +++ /dev/null @@ -1,426 +0,0 @@ -'use strict' -module.exports = Yallist - -Yallist.Node = Node -Yallist.create = Yallist - -function Yallist (list) { - var self = this - if (!(self instanceof Yallist)) { - self = new Yallist() - } - - self.tail = null - self.head = null - self.length = 0 - - if (list && typeof list.forEach === 'function') { - list.forEach(function (item) { - self.push(item) - }) - } else if (arguments.length > 0) { - for (var i = 0, l = arguments.length; i < l; i++) { - self.push(arguments[i]) - } - } - - return self -} - -Yallist.prototype.removeNode = function (node) { - if (node.list !== this) { - throw new Error('removing node which does not belong to this list') - } - - var next = node.next - var prev = node.prev - - if (next) { - next.prev = prev - } - - if (prev) { - prev.next = next - } - - if (node === this.head) { - this.head = next - } - if (node === this.tail) { - this.tail = prev - } - - node.list.length-- - node.next = null - node.prev = null - node.list = null - - return next -} - -Yallist.prototype.unshiftNode = function (node) { - if (node === this.head) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var head = this.head - node.list = this - node.next = head - if (head) { - head.prev = node - } - - this.head = node - if (!this.tail) { - this.tail = node - } - this.length++ -} - -Yallist.prototype.pushNode = function (node) { - if (node === this.tail) { - return - } - - if (node.list) { - node.list.removeNode(node) - } - - var tail = this.tail - node.list = this - node.prev = tail - if (tail) { - tail.next = node - } - - this.tail = node - if (!this.head) { - this.head = node - } - this.length++ -} - -Yallist.prototype.push = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - push(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.unshift = function () { - for (var i = 0, l = arguments.length; i < l; i++) { - unshift(this, arguments[i]) - } - return this.length -} - -Yallist.prototype.pop = function () { - if (!this.tail) { - return undefined - } - - var res = this.tail.value - this.tail = this.tail.prev - if (this.tail) { - this.tail.next = null - } else { - this.head = null - } - this.length-- - return res -} - -Yallist.prototype.shift = function () { - if (!this.head) { - return undefined - } - - var res = this.head.value - this.head = this.head.next - if (this.head) { - this.head.prev = null - } else { - this.tail = null - } - this.length-- - return res -} - -Yallist.prototype.forEach = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.head, i = 0; walker !== null; i++) { - fn.call(thisp, walker.value, i, this) - walker = walker.next - } -} - -Yallist.prototype.forEachReverse = function (fn, thisp) { - thisp = thisp || this - for (var walker = this.tail, i = this.length - 1; walker !== null; i--) { - fn.call(thisp, walker.value, i, this) - walker = walker.prev - } -} - -Yallist.prototype.get = function (n) { - for (var i = 0, walker = this.head; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.next - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.getReverse = function (n) { - for (var i = 0, walker = this.tail; walker !== null && i < n; i++) { - // abort out of the list early if we hit a cycle - walker = walker.prev - } - if (i === n && walker !== null) { - return walker.value - } -} - -Yallist.prototype.map = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.head; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.next - } - return res -} - -Yallist.prototype.mapReverse = function (fn, thisp) { - thisp = thisp || this - var res = new Yallist() - for (var walker = this.tail; walker !== null;) { - res.push(fn.call(thisp, walker.value, this)) - walker = walker.prev - } - return res -} - -Yallist.prototype.reduce = function (fn, initial) { - var acc - var walker = this.head - if (arguments.length > 1) { - acc = initial - } else if (this.head) { - walker = this.head.next - acc = this.head.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = 0; walker !== null; i++) { - acc = fn(acc, walker.value, i) - walker = walker.next - } - - return acc -} - -Yallist.prototype.reduceReverse = function (fn, initial) { - var acc - var walker = this.tail - if (arguments.length > 1) { - acc = initial - } else if (this.tail) { - walker = this.tail.prev - acc = this.tail.value - } else { - throw new TypeError('Reduce of empty list with no initial value') - } - - for (var i = this.length - 1; walker !== null; i--) { - acc = fn(acc, walker.value, i) - walker = walker.prev - } - - return acc -} - -Yallist.prototype.toArray = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.head; walker !== null; i++) { - arr[i] = walker.value - walker = walker.next - } - return arr -} - -Yallist.prototype.toArrayReverse = function () { - var arr = new Array(this.length) - for (var i = 0, walker = this.tail; walker !== null; i++) { - arr[i] = walker.value - walker = walker.prev - } - return arr -} - -Yallist.prototype.slice = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = 0, walker = this.head; walker !== null && i < from; i++) { - walker = walker.next - } - for (; walker !== null && i < to; i++, walker = walker.next) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.sliceReverse = function (from, to) { - to = to || this.length - if (to < 0) { - to += this.length - } - from = from || 0 - if (from < 0) { - from += this.length - } - var ret = new Yallist() - if (to < from || to < 0) { - return ret - } - if (from < 0) { - from = 0 - } - if (to > this.length) { - to = this.length - } - for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) { - walker = walker.prev - } - for (; walker !== null && i > from; i--, walker = walker.prev) { - ret.push(walker.value) - } - return ret -} - -Yallist.prototype.splice = function (start, deleteCount, ...nodes) { - if (start > this.length) { - start = this.length - 1 - } - if (start < 0) { - start = this.length + start; - } - - for (var i = 0, walker = this.head; walker !== null && i < start; i++) { - walker = walker.next - } - - var ret = [] - for (var i = 0; walker && i < deleteCount; i++) { - ret.push(walker.value) - walker = this.removeNode(walker) - } - if (walker === null) { - walker = this.tail - } - - if (walker !== this.head && walker !== this.tail) { - walker = walker.prev - } - - for (var i = 0; i < nodes.length; i++) { - walker = insert(this, walker, nodes[i]) - } - return ret; -} - -Yallist.prototype.reverse = function () { - var head = this.head - var tail = this.tail - for (var walker = head; walker !== null; walker = walker.prev) { - var p = walker.prev - walker.prev = walker.next - walker.next = p - } - this.head = tail - this.tail = head - return this -} - -function insert (self, node, value) { - var inserted = node === self.head ? - new Node(value, null, node, self) : - new Node(value, node, node.next, self) - - if (inserted.next === null) { - self.tail = inserted - } - if (inserted.prev === null) { - self.head = inserted - } - - self.length++ - - return inserted -} - -function push (self, item) { - self.tail = new Node(item, self.tail, null, self) - if (!self.head) { - self.head = self.tail - } - self.length++ -} - -function unshift (self, item) { - self.head = new Node(item, null, self.head, self) - if (!self.tail) { - self.tail = self.head - } - self.length++ -} - -function Node (value, prev, next, list) { - if (!(this instanceof Node)) { - return new Node(value, prev, next, list) - } - - this.list = list - this.value = value - - if (prev) { - prev.next = this - this.prev = prev - } else { - this.prev = null - } - - if (next) { - next.prev = this - this.next = next - } else { - this.next = null - } -} - -try { - // add if support for Symbol.iterator is present - require('./iterator.js')(Yallist) -} catch (er) {} diff --git a/node_modules/tar/package.json b/node_modules/tar/package.json index 347a0799a..61b7734e7 100644 --- a/node_modules/tar/package.json +++ b/node_modules/tar/package.json @@ -1,28 +1,30 @@ { - "_from": "tar@6.0.1", + "_from": "tar@latest", "_id": "tar@6.0.1", "_inBundle": false, "_integrity": "sha512-bKhKrrz2FJJj5s7wynxy/fyxpE0CmCjmOQ1KV4KkgXFWOgoIT/NbTMnB1n+LFNrNk0SSBVGGxcK5AGsyC+pW5Q==", "_location": "/tar", "_phantomChildren": {}, "_requested": { - "type": "version", + "type": "tag", "registry": true, - "raw": "tar@6.0.1", + "raw": "tar@latest", "name": "tar", "escapedName": "tar", - "rawSpec": "6.0.1", + "rawSpec": "latest", "saveSpec": null, - "fetchSpec": "6.0.1" + "fetchSpec": "latest" }, "_requiredBy": [ "#USER", - "/" + "/", + "/cacache", + "/pacote" ], "_resolved": "https://registry.npmjs.org/tar/-/tar-6.0.1.tgz", "_shasum": "7b3bd6c313cb6e0153770108f8d70ac298607efa", - "_spec": "tar@6.0.1", - "_where": "/Users/claudiahdz/npm/cli", + "_spec": "tar@latest", + "_where": "/Users/isaacs/dev/npm/cli", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", diff --git a/node_modules/yallist/package.json b/node_modules/yallist/package.json index a478663fa..4a5662cf1 100644 --- a/node_modules/yallist/package.json +++ b/node_modules/yallist/package.json @@ -1,27 +1,29 @@ { - "_from": "yallist@^3.0.2", - "_id": "yallist@3.0.3", + "_from": "yallist@^4.0.0", + "_id": "yallist@4.0.0", "_inBundle": false, - "_integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==", + "_integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==", "_location": "/yallist", "_phantomChildren": {}, "_requested": { "type": "range", "registry": true, - "raw": "yallist@^3.0.2", + "raw": "yallist@^4.0.0", "name": "yallist", "escapedName": "yallist", - "rawSpec": "^3.0.2", + "rawSpec": "^4.0.0", "saveSpec": null, - "fetchSpec": "^3.0.2" + "fetchSpec": "^4.0.0" }, "_requiredBy": [ - "/lru-cache" + "/minipass", + "/minizlib", + "/tar" ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz", - "_shasum": "b4b049e314be545e3ce802236d6cd22cd91c3de9", - "_spec": "yallist@^3.0.2", - "_where": "/Users/isaacs/dev/npm/cli/node_modules/lru-cache", + "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", + "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", + "_spec": "yallist@^4.0.0", + "_where": "/Users/claudiahdz/npm/cli/node_modules/cacache/node_modules/minipass", "author": { "name": "Isaac Z. Schlueter", "email": "i@izs.me", @@ -30,7 +32,6 @@ "bugs": { "url": "https://github.com/isaacs/yallist/issues" }, - "bundleDependencies": false, "dependencies": {}, "deprecated": false, "description": "Yet Another Linked List", @@ -58,5 +59,5 @@ "preversion": "npm test", "test": "tap test/*.js --100" }, - "version": "3.0.3" + "version": "4.0.0" } diff --git a/node_modules/yallist/yallist.js b/node_modules/yallist/yallist.js index b0ab36cf3..4e83ab1c5 100644 --- a/node_modules/yallist/yallist.js +++ b/node_modules/yallist/yallist.js @@ -54,6 +54,8 @@ Yallist.prototype.removeNode = function (node) { node.next = null node.prev = null node.list = null + + return next } Yallist.prototype.unshiftNode = function (node) { @@ -318,6 +320,37 @@ Yallist.prototype.sliceReverse = function (from, to) { return ret } +Yallist.prototype.splice = function (start, deleteCount, ...nodes) { + if (start > this.length) { + start = this.length - 1 + } + if (start < 0) { + start = this.length + start; + } + + for (var i = 0, walker = this.head; walker !== null && i < start; i++) { + walker = walker.next + } + + var ret = [] + for (var i = 0; walker && i < deleteCount; i++) { + ret.push(walker.value) + walker = this.removeNode(walker) + } + if (walker === null) { + walker = this.tail + } + + if (walker !== this.head && walker !== this.tail) { + walker = walker.prev + } + + for (var i = 0; i < nodes.length; i++) { + walker = insert(this, walker, nodes[i]) + } + return ret; +} + Yallist.prototype.reverse = function () { var head = this.head var tail = this.tail @@ -331,6 +364,23 @@ Yallist.prototype.reverse = function () { return this } +function insert (self, node, value) { + var inserted = node === self.head ? + new Node(value, null, node, self) : + new Node(value, node, node.next, self) + + if (inserted.next === null) { + self.tail = inserted + } + if (inserted.prev === null) { + self.head = inserted + } + + self.length++ + + return inserted +} + function push (self, item) { self.tail = new Node(item, self.tail, null, self) if (!self.head) { diff --git a/package-lock.json b/package-lock.json index 8dcea59da..4617eb1cf 100644 --- a/package-lock.json +++ b/package-lock.json @@ -5,60 +5,73 @@ "requires": true, "dependencies": { "@babel/code-frame": { - "version": "7.0.0", - "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz", - "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==", + "version": "7.8.3", + "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz", + "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==", "dev": true, "requires": { - "@babel/highlight": "^7.0.0" + "@babel/highlight": "^7.8.3" } }, "@babel/generator": { - "version": "7.4.4", - "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.4.4.tgz", - "integrity": 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\ No newline at end of file +} |