diff options
Diffstat (limited to 'node_modules/proto-list')
-rw-r--r-- | node_modules/proto-list/LICENSE | 15 | ||||
-rw-r--r-- | node_modules/proto-list/README.md | 3 | ||||
-rw-r--r-- | node_modules/proto-list/package.json | 73 | ||||
-rw-r--r-- | node_modules/proto-list/proto-list.js | 88 | ||||
-rw-r--r-- | node_modules/proto-list/test/basic.js | 61 |
5 files changed, 240 insertions, 0 deletions
diff --git a/node_modules/proto-list/LICENSE b/node_modules/proto-list/LICENSE new file mode 100644 index 000000000..19129e315 --- /dev/null +++ b/node_modules/proto-list/LICENSE @@ -0,0 +1,15 @@ +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/proto-list/README.md b/node_modules/proto-list/README.md new file mode 100644 index 000000000..43cfa3589 --- /dev/null +++ b/node_modules/proto-list/README.md @@ -0,0 +1,3 @@ +A list of objects, bound by their prototype chain. + +Used in npm's config stuff. diff --git a/node_modules/proto-list/package.json b/node_modules/proto-list/package.json new file mode 100644 index 000000000..ff0b6b605 --- /dev/null +++ b/node_modules/proto-list/package.json @@ -0,0 +1,73 @@ +{ + "_args": [ + [ + "proto-list@~1.2.1", + "/Users/rebecca/code/npm/node_modules/config-chain" + ] + ], + "_from": "proto-list@>=1.2.1 <1.3.0", + "_id": "proto-list@1.2.4", + "_inCache": true, + "_location": "/proto-list", + "_nodeVersion": "2.0.1", + "_npmUser": { + "email": "isaacs@npmjs.com", + "name": "isaacs" + }, + "_npmVersion": "2.10.0", + "_phantomChildren": {}, + "_requested": { + "name": "proto-list", + "raw": "proto-list@~1.2.1", + "rawSpec": "~1.2.1", + "scope": null, + "spec": ">=1.2.1 <1.3.0", + "type": "range" + }, + "_requiredBy": [ + "/config-chain" + ], + "_resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz", + "_shasum": "212d5bfe1318306a420f6402b8e26ff39647a849", + "_shrinkwrap": null, + "_spec": "proto-list@~1.2.1", + "_where": "/Users/rebecca/code/npm/node_modules/config-chain", + "author": { + "email": "i@izs.me", + "name": "Isaac Z. Schlueter", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/proto-list/issues" + }, + "dependencies": {}, + "description": "A utility for managing a prototype chain", + "devDependencies": { + "tap": "0" + }, + "directories": {}, + "dist": { + "shasum": "212d5bfe1318306a420f6402b8e26ff39647a849", + "tarball": "http://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz" + }, + "gitHead": "9e4af12d4dddee2fd531f0fe0c21c9cfacb78ac0", + "homepage": "https://github.com/isaacs/proto-list#readme", + "license": "ISC", + "main": "./proto-list.js", + "maintainers": [ + { + "name": "isaacs", + "email": "i@izs.me" + } + ], + "name": "proto-list", + "optionalDependencies": {}, + "repository": { + "type": "git", + "url": "git+https://github.com/isaacs/proto-list.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "version": "1.2.4" +} diff --git a/node_modules/proto-list/proto-list.js b/node_modules/proto-list/proto-list.js new file mode 100644 index 000000000..b55c25c05 --- /dev/null +++ b/node_modules/proto-list/proto-list.js @@ -0,0 +1,88 @@ + +module.exports = ProtoList + +function setProto(obj, proto) { + if (typeof Object.setPrototypeOf === "function") + return Object.setPrototypeOf(obj, proto) + else + obj.__proto__ = proto +} + +function ProtoList () { + this.list = [] + var root = null + Object.defineProperty(this, 'root', { + get: function () { return root }, + set: function (r) { + root = r + if (this.list.length) { + setProto(this.list[this.list.length - 1], r) + } + }, + enumerable: true, + configurable: true + }) +} + +ProtoList.prototype = + { get length () { return this.list.length } + , get keys () { + var k = [] + for (var i in this.list[0]) k.push(i) + return k + } + , get snapshot () { + var o = {} + this.keys.forEach(function (k) { o[k] = this.get(k) }, this) + return o + } + , get store () { + return this.list[0] + } + , push : function (obj) { + if (typeof obj !== "object") obj = {valueOf:obj} + if (this.list.length >= 1) { + setProto(this.list[this.list.length - 1], obj) + } + setProto(obj, this.root) + return this.list.push(obj) + } + , pop : function () { + if (this.list.length >= 2) { + setProto(this.list[this.list.length - 2], this.root) + } + return this.list.pop() + } + , unshift : function (obj) { + setProto(obj, this.list[0] || this.root) + return this.list.unshift(obj) + } + , shift : function () { + if (this.list.length === 1) { + setProto(this.list[0], this.root) + } + return this.list.shift() + } + , get : function (key) { + return this.list[0][key] + } + , set : function (key, val, save) { + if (!this.length) this.push({}) + if (save && this.list[0].hasOwnProperty(key)) this.push({}) + return this.list[0][key] = val + } + , forEach : function (fn, thisp) { + for (var key in this.list[0]) fn.call(thisp, key, this.list[0][key]) + } + , slice : function () { + return this.list.slice.apply(this.list, arguments) + } + , splice : function () { + // handle injections + var ret = this.list.splice.apply(this.list, arguments) + for (var i = 0, l = this.list.length; i < l; i++) { + setProto(this.list[i], this.list[i + 1] || this.root) + } + return ret + } + } diff --git a/node_modules/proto-list/test/basic.js b/node_modules/proto-list/test/basic.js new file mode 100644 index 000000000..5cd66bef1 --- /dev/null +++ b/node_modules/proto-list/test/basic.js @@ -0,0 +1,61 @@ +var tap = require("tap") + , test = tap.test + , ProtoList = require("../proto-list.js") + +tap.plan(1) + +tap.test("protoList tests", function (t) { + var p = new ProtoList + p.push({foo:"bar"}) + p.push({}) + p.set("foo", "baz") + t.equal(p.get("foo"), "baz") + + var p = new ProtoList + p.push({foo:"bar"}) + p.set("foo", "baz") + t.equal(p.get("foo"), "baz") + t.equal(p.length, 1) + p.pop() + t.equal(p.length, 0) + p.set("foo", "asdf") + t.equal(p.length, 1) + t.equal(p.get("foo"), "asdf") + p.push({bar:"baz"}) + t.equal(p.length, 2) + t.equal(p.get("foo"), "asdf") + p.shift() + t.equal(p.length, 1) + t.equal(p.get("foo"), undefined) + + + p.unshift({foo:"blo", bar:"rab"}) + p.unshift({foo:"boo"}) + t.equal(p.length, 3) + t.equal(p.get("foo"), "boo") + t.equal(p.get("bar"), "rab") + + var ret = p.splice(1, 1, {bar:"bar"}) + t.same(ret, [{foo:"blo", bar:"rab"}]) + t.equal(p.get("bar"), "bar") + + // should not inherit default object properties + t.equal(p.get('hasOwnProperty'), undefined) + + // unless we give it those. + p.root = {} + t.equal(p.get('hasOwnProperty'), {}.hasOwnProperty) + + p.root = {default:'monkey'} + t.equal(p.get('default'), 'monkey') + + p.push({red:'blue'}) + p.push({red:'blue'}) + p.push({red:'blue'}) + while (p.length) { + t.equal(p.get('default'), 'monkey') + p.shift() + } + + t.end() +}) |