mirror of
https://github.com/whoisclebs/lodash.git
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Bump to v4.0.0.
This commit is contained in:
@@ -1,5 +1,5 @@
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Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
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Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
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Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
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Based on Underscore.js, copyright 2009-2016 Jeremy Ashkenas,
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DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
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Permission is hereby granted, free of charge, to any person obtaining
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@@ -1,20 +1,18 @@
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# lodash.isplainobject v3.2.0
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# lodash.isplainobject v4.0.0
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The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.isPlainObject` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
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The [lodash](https://lodash.com/) method `_.isPlainObject` exported as a [Node.js](https://nodejs.org/) module.
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## Installation
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Using npm:
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```bash
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$ {sudo -H} npm i -g npm
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$ npm i --save lodash.isplainobject
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```
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In Node.js/io.js:
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In Node.js:
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```js
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var isPlainObject = require('lodash.isplainobject');
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```
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See the [documentation](https://lodash.com/docs#isPlainObject) or [package source](https://github.com/lodash/lodash/blob/3.2.0-npm-packages/lodash.isplainobject) for more details.
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See the [documentation](https://lodash.com/docs#isPlainObject) or [package source](https://github.com/lodash/lodash/blob/4.0.0-npm-packages/lodash.isplainobject) for more details.
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@@ -1,61 +1,83 @@
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/**
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* lodash 3.2.0 (Custom Build) <https://lodash.com/>
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* Build: `lodash modern modularize exports="npm" -o ./`
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* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
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* lodash 4.0.0 (Custom Build) <https://lodash.com/>
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* Build: `lodash modularize exports="npm" -o ./`
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* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
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* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
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* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
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* Available under MIT license <https://lodash.com/license>
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*/
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var baseFor = require('lodash._basefor'),
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isArguments = require('lodash.isarguments'),
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keysIn = require('lodash.keysin');
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/** `Object#toString` result references. */
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var objectTag = '[object Object]';
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/**
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* Checks if `value` is object-like.
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* Checks if `value` is a host object in IE < 9.
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*
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* @private
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
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* @returns {boolean} Returns `true` if `value` is a host object, else `false`.
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*/
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function isObjectLike(value) {
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return !!value && typeof value == 'object';
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function isHostObject(value) {
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// Many host objects are `Object` objects that can coerce to strings
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// despite having improperly defined `toString` methods.
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var result = false;
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if (value != null && typeof value.toString != 'function') {
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try {
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result = !!(value + '');
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} catch (e) {}
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}
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return result;
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}
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/** Used for native method references. */
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var objectProto = Object.prototype;
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/** Used for built-in method references. */
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var objectProto = global.Object.prototype;
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/** Used to check objects for own properties. */
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var hasOwnProperty = objectProto.hasOwnProperty;
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/** Used to resolve the decompiled source of functions. */
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var funcToString = global.Function.prototype.toString;
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/** Used to infer the `Object` constructor. */
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var objectCtorString = funcToString.call(Object);
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/**
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* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
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* of values.
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*/
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var objToString = objectProto.toString;
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var objectToString = objectProto.toString;
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/** Built-in value references. */
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var getPrototypeOf = Object.getPrototypeOf;
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/**
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* The base implementation of `_.forIn` without support for callback
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* shorthands and `this` binding.
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* Checks if `value` is object-like. A value is object-like if it's not `null`
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* and has a `typeof` result of "object".
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*
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* @private
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* @param {Object} object The object to iterate over.
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* @param {Function} iteratee The function invoked per iteration.
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* @returns {Object} Returns `object`.
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* @static
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* @memberOf _
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* @category Lang
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* @param {*} value The value to check.
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* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
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* @example
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*
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* _.isObjectLike({});
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* // => true
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*
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* _.isObjectLike([1, 2, 3]);
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* // => true
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*
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* _.isObjectLike(_.noop);
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* // => false
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*
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* _.isObjectLike(null);
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* // => false
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*/
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function baseForIn(object, iteratee) {
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return baseFor(object, iteratee, keysIn);
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function isObjectLike(value) {
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return !!value && typeof value == 'object';
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}
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/**
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* Checks if `value` is a plain object, that is, an object created by the
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* `Object` constructor or one with a `[[Prototype]]` of `null`.
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*
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* **Note:** This method assumes objects created by the `Object` constructor
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* have no inherited enumerable properties.
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*
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* @static
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* @memberOf _
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* @category Lang
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@@ -80,24 +102,19 @@ function baseForIn(object, iteratee) {
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* // => true
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*/
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function isPlainObject(value) {
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var Ctor;
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// Exit early for non `Object` objects.
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if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
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(!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
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if (!isObjectLike(value) || objectToString.call(value) != objectTag || isHostObject(value)) {
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return false;
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}
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// IE < 9 iterates inherited properties before own properties. If the first
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// iterated property is an object's own property then there are no inherited
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// enumerable properties.
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var result;
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// In most environments an object's own properties are iterated before
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// its inherited properties. If the last iterated property is an object's
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// own property then there are no inherited enumerable properties.
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baseForIn(value, function(subValue, key) {
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result = key;
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});
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return result === undefined || hasOwnProperty.call(value, result);
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var proto = objectProto;
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if (typeof value.constructor == 'function') {
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proto = getPrototypeOf(value);
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}
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if (proto === null) {
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return true;
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}
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var Ctor = proto.constructor;
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return (typeof Ctor == 'function' &&
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Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString);
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}
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module.exports = isPlainObject;
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@@ -1,24 +1,17 @@
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{
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"name": "lodash.isplainobject",
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"version": "3.2.0",
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"description": "The modern build of lodash’s `_.isPlainObject` as a module.",
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"version": "4.0.0",
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"description": "The lodash method `_.isPlainObject` exported as a module.",
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"homepage": "https://lodash.com/",
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"icon": "https://lodash.com/icon.svg",
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"license": "MIT",
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"keywords": "lodash, lodash-modularized, stdlib, util",
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"keywords": "lodash, lodash-modularized, stdlib, util, isplainobject",
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"author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
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"contributors": [
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"John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
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"Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
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"Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
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"Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
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"Blaine Bublitz <blaine@iceddev.com> (https://github.com/phated)",
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"Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
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],
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"repository": "lodash/lodash",
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"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" },
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"dependencies": {
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"lodash._basefor": "^3.0.0",
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"lodash.isarguments": "^3.0.0",
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"lodash.keysin": "^3.0.0"
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}
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"scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }
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}
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