init

Author: jonathanong

.gitignore

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+
+.DS_Store*
+*.log
+*.gz
+
+node_modules
+coverage

.travis.yml

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+node_js:
+- "0.10"
+- "0.11"
+language: node_js
+script: "npm run-script test-travis"
+after_script: "npm install coveralls@2 && cat ./coverage/lcov.info | coveralls"

LICENSE

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+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong [email protected]
+
+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.

README.md

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+
+# oids-equal
+
+[![NPM version][npm-image]][npm-url]
+[![build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Gittip][gittip-image]][gittip-url]
+
+[npm-image]: https://img.shields.io/npm/v/oids-equal.svg?style=flat
+[npm-url]: https://npmjs.org/package/oids-equal
+[travis-image]: https://img.shields.io/travis/mongodb-utils/oids-equal.svg?style=flat
+[travis-url]: https://travis-ci.org/mongodb-utils/oids-equal
+[coveralls-image]: https://img.shields.io/coveralls/mongodb-utils/oids-equal.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/mongodb-utils/oids-equal?branch=master
+[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat
+[gittip-url]: https://www.gittip.com/jonathanong/

index.js

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+
+module.exports = function (arr1, arr2) {
+  if (!arr1 || !arr2) return false
+  var length = arr1.length
+  if (length !== arr2.length) return false
+  for (var i = 0; i < length; i++)
+    if (!arr1[i].equals(arr2[i]))
+      return false
+  return true
+}

package.json

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+{
+  "name": "oids-equal",
+  "description": "check if two arrays of ObjectIDs are equal",
+  "version": "1.0.0",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "[email protected]",
+    "url": "http://jongleberry.com",
+    "twitter": "https://twitter.com/jongleberry"
+  },
+  "license": "MIT",
+  "repository": "mongodb-utils/oids-equal",
+  "dependencies": {},
+  "devDependencies": {
+    "mongodb": "1",
+    "mocha": "1",
+    "istanbul": "0"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "keywords": [
+    "mongodb",
+    "objectid",
+    "oid",
+    "equal"
+  ],
+  "files": ["index.js"]
+}

test.js

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+
+var ObjectID = require('mongodb').ObjectID
+var assert = require('assert')
+
+var equal = require('./')
+
+describe('OIDs Equal', function () {
+  it('should return false if not equal', function () {
+    assert(!equal([new ObjectID()], [new ObjectID(), new ObjectID()]))
+  })
+
+  it('should return true if equal', function () {
+    var arr = [new ObjectID(), new ObjectID()]
+    assert(equal(arr, arr.slice()))
+  })
+})