diff options
author | isaacs <i@izs.me> | 2020-07-24 22:55:18 +0300 |
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committer | isaacs <i@izs.me> | 2020-07-29 21:55:03 +0300 |
commit | 53ed7e5205a3f4d5d33828ff9dc11c093f482f7b (patch) | |
tree | d76317be79432c9527e8fb37d4c13e0719cdbaf9 /node_modules/cacache | |
parent | bbe4279120c94791b70d97f235c73d972fd67354 (diff) |
reset deps using npm v7
First self-install!
Diffstat (limited to 'node_modules/cacache')
-rw-r--r-- | node_modules/cacache/node_modules/fs-minipass/LICENSE | 15 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/fs-minipass/README.md | 70 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/fs-minipass/index.js | 422 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/fs-minipass/package.json | 68 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/minipass/LICENSE | 15 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/minipass/README.md | 613 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/minipass/index.js | 545 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/minipass/package.json | 73 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/rimraf/package.json | 74 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/yallist/LICENSE | 15 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/yallist/README.md | 204 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/yallist/iterator.js | 8 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/yallist/package.json | 62 | ||||
-rw-r--r-- | node_modules/cacache/node_modules/yallist/yallist.js | 426 | ||||
-rw-r--r-- | node_modules/cacache/package.json | 128 |
15 files changed, 65 insertions, 2673 deletions
diff --git a/node_modules/cacache/node_modules/fs-minipass/LICENSE b/node_modules/cacache/node_modules/fs-minipass/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/cacache/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/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 1272feaf5..000000000 --- a/node_modules/cacache/node_modules/fs-minipass/package.json +++ /dev/null @@ -1,68 +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" - ], - "_resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-2.1.0.tgz", - "_shasum": "7f5036fdbf12c63c169190cbe4199c852271f9fb", - "_spec": "fs-minipass@^2.0.0", - "_where": "/Users/isaacs/dev/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/LICENSE b/node_modules/cacache/node_modules/minipass/LICENSE deleted file mode 100644 index 20a476254..000000000 --- a/node_modules/cacache/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/cacache/node_modules/minipass/README.md b/node_modules/cacache/node_modules/minipass/README.md deleted file mode 100644 index 1a6ff7f5d..000000000 --- a/node_modules/cacache/node_modules/minipass/README.md +++ /dev/null @@ -1,613 +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) -- [pacote](http://npm.im/pacote) -- [make-fetch-happen](http://npm.im/make-fetch-happen) -- [cacache](http://npm.im/cacache) -- [ssri](http://npm.im/ssri) -- [npm-registry-fetch](http://npm.im/npm-registry-fetch) -- [minipass-json-stream](http://npm.im/minipass-json-stream) -- [minipass-sized](http://npm.im/minipass-sized) - -## 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) -src.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 56cbd665d..000000000 --- a/node_modules/cacache/node_modules/minipass/index.js +++ /dev/null @@ -1,545 +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 (om) { this[OBJECTMODE] = this[OBJECTMODE] || !!om } - - 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) { - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - if (cb) - cb() - return this.flowing - } - - // 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) - - if (this.flowing) { - // if we somehow have something in the buffer, but we think we're - // flowing, then we need to flush all that out first, or we get - // chunks coming in out of order. Can't emit 'drain' here though, - // because we're mid-write, so that'd be bad. - if (this[BUFFERLENGTH] !== 0) - this[FLUSH](true) - this.emit('data', chunk) - } else - this[BUFFERPUSH](chunk) - - if (this[BUFFERLENGTH] !== 0) - this.emit('readable') - - if (cb) - cb() - - return this.flowing - } - - 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] (noDrain) { - do {} while (this[FLUSHCHUNK](this[BUFFERSHIFT]())) - - if (!noDrain && !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 e3f090352..000000000 --- a/node_modules/cacache/node_modules/minipass/package.json +++ /dev/null @@ -1,73 +0,0 @@ -{ - "_from": "minipass@^3.1.1", - "_id": "minipass@3.1.3", - "_inBundle": false, - "_integrity": "sha512-Mgd2GdMVzY+x3IJ+oHnVM+KG3lA5c8tnabyJKmHSaG2kAGpudxuOf8ToDkhumF7UzME7DecbQE9uOZhNm7PuJg==", - "_location": "/cacache/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": [ - "/cacache", - "/cacache/fs-minipass" - ], - "_resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.3.tgz", - "_shasum": "7d42ff1f39635482e15f9cdb53184deebd5815fd", - "_spec": "minipass@^3.1.1", - "_where": "/Users/isaacs/dev/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": "3.1.3" -} diff --git a/node_modules/cacache/node_modules/rimraf/package.json b/node_modules/cacache/node_modules/rimraf/package.json index 98bb8bbfb..1bf8d5e38 100644 --- a/node_modules/cacache/node_modules/rimraf/package.json +++ b/node_modules/cacache/node_modules/rimraf/package.json @@ -1,70 +1,32 @@ { - "_from": "rimraf@^3.0.2", - "_id": "rimraf@3.0.2", - "_inBundle": false, - "_integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==", - "_location": "/cacache/rimraf", - "_phantomChildren": {}, - "_requested": { - "type": "range", - "registry": true, - "raw": "rimraf@^3.0.2", - "name": "rimraf", - "escapedName": "rimraf", - "rawSpec": "^3.0.2", - "saveSpec": null, - "fetchSpec": "^3.0.2" - }, - "_requiredBy": [ - "/cacache" - ], - "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz", - "_shasum": "f1a5402ba6220ad52cc1282bac1ae3aa49fd061a", - "_spec": "rimraf@^3.0.2", - "_where": "/Users/isaacs/dev/npm/cli/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" + "name": "rimraf", + "version": "3.0.2", + "main": "rimraf.js", + "description": "A deep deletion module for node (like `rm -rf`)", + "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)", + "license": "ISC", + "repository": "git://github.com/isaacs/rimraf.git", + "scripts": { + "preversion": "npm test", + "postversion": "npm publish", + "postpublish": "git push origin --follow-tags", + "test": "tap test/*.js" }, - "bundleDependencies": false, + "bin": "./bin.js", "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" ], + "devDependencies": { + "mkdirp": "^0.5.1", + "tap": "^12.1.1" + }, "funding": { "url": "https://github.com/sponsors/isaacs" - }, - "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 --follow-tags", - "postversion": "npm publish", - "preversion": "npm test", - "test": "tap test/*.js" - }, - "version": "3.0.2" + } } diff --git a/node_modules/cacache/node_modules/yallist/LICENSE b/node_modules/cacache/node_modules/yallist/LICENSE deleted file mode 100644 index 19129e315..000000000 --- a/node_modules/cacache/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/cacache/node_modules/yallist/README.md b/node_modules/cacache/node_modules/yallist/README.md deleted file mode 100644 index f58610186..000000000 --- a/node_modules/cacache/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. - - -[![Build Status](https://travis-ci.org/isaacs/yallist.svg?branch=master)](https://travis-ci.org/isaacs/yallist) [![Coverage Status](https://coveralls.io/repos/isaacs/yallist/badge.svg?service=github)](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/cacache/node_modules/yallist/iterator.js b/node_modules/cacache/node_modules/yallist/iterator.js deleted file mode 100644 index d41c97a19..000000000 --- a/node_modules/cacache/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/cacache/node_modules/yallist/package.json b/node_modules/cacache/node_modules/yallist/package.json deleted file mode 100644 index de3112b92..000000000 --- a/node_modules/cacache/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": "/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" - ], - "_resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz", - "_shasum": "9bb92790d9c0effec63be73519e11a35019a3a72", - "_spec": "yallist@^4.0.0", - "_where": "/Users/isaacs/dev/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/cacache/node_modules/yallist/yallist.js b/node_modules/cacache/node_modules/yallist/yallist.js deleted file mode 100644 index 4e83ab1c5..000000000 --- a/node_modules/cacache/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/package.json b/node_modules/cacache/package.json index 600d4a6bb..053c245b5 100644 --- a/node_modules/cacache/package.json +++ b/node_modules/cacache/package.json @@ -1,54 +1,62 @@ { - "_from": "cacache@^15.0.5", - "_id": "cacache@15.0.5", - "_inBundle": false, - "_integrity": "sha512-lloiL22n7sOjEEXdL8NAjTgv9a1u43xICE9/203qonkZUCj5X1UEWIdf2/Y0d6QcCtMzbKQyhrcDbdvlZTs/+A==", - "_location": "/cacache", - "_phantomChildren": { - "glob": "7.1.6" + "name": "cacache", + "version": "15.0.5", + "cache-version": { + "content": "2", + "index": "5" }, - "_requested": { - "type": "range", - "registry": true, - "raw": "cacache@^15.0.5", - "name": "cacache", - "escapedName": "cacache", - "rawSpec": "^15.0.5", - "saveSpec": null, - "fetchSpec": "^15.0.5" + "description": "Fast, fault-tolerant, cross-platform, disk-based, data-agnostic, content-addressable cache.", + "main": "index.js", + "files": [ + "*.js", + "lib" + ], + "scripts": { + "benchmarks": "node test/benchmarks", + "lint": "standard", + "postrelease": "npm publish", + "posttest": "npm run lint", + "prepublishOnly": "git push --follow-tags", + "prerelease": "npm t", + "release": "standard-version -s", + "test": "tap", + "coverage": "tap", + "test-docker": "docker run -it --rm --name pacotest -v \"$PWD\":/tmp -w /tmp node:latest npm test" }, - "_requiredBy": [ - "/", - "/@npmcli/arborist", - "/make-fetch-happen", - "/pacote" + "repository": "https://github.com/npm/cacache", + "keywords": [ + "cache", + "caching", + "content-addressable", + "sri", + "sri hash", + "subresource integrity", + "cache", + "storage", + "store", + "file store", + "filesystem", + "disk cache", + "disk storage" ], - "_resolved": "https://registry.npmjs.org/cacache/-/cacache-15.0.5.tgz", - "_shasum": "69162833da29170d6732334643c60e005f5f17d0", - "_spec": "cacache@^15.0.5", - "_where": "/Users/isaacs/dev/npm/cli", "author": { "name": "Kat Marchán", - "email": "kzm@sykosomatic.org" - }, - "bugs": { - "url": "https://github.com/npm/cacache/issues" - }, - "bundleDependencies": false, - "cache-version": { - "content": "2", - "index": "5" + "email": "kzm@sykosomatic.org", + "twitter": "maybekatz" }, "contributors": [ { "name": "Charlotte Spencer", - "email": "charlottelaspencer@gmail.com" + "email": "charlottelaspencer@gmail.com", + "twitter": "charlotteis" }, { "name": "Rebecca Turner", - "email": "me@re-becca.org" + "email": "me@re-becca.org", + "twitter": "ReBeccaOrg" } ], + "license": "ISC", "dependencies": { "@npmcli/move-file": "^1.0.1", "chownr": "^2.0.0", @@ -68,8 +76,6 @@ "tar": "^6.0.2", "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": "^4.0.0", @@ -79,51 +85,11 @@ "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": "15.0.5" + "engines": { + "node": ">= 10" + } } |