Update v1.1.1 docs

.gitattributes

@@ -1,5 +1 @@
 * text=auto
-*.js text eol=lf
-*.jst text eol=lf
-*.sh text eol=lf
-*.tpl text eol=lf

.gitignore

@@ -1,5 +1,5 @@
 .DS_Store
 *.custom.*
-node_modules
-vendor/closure-compiler
-vendor/uglifyjs
+node_modules/
+vendor/closure-compiler/
+vendor/uglifyjs/

.jamignore

@@ -1,14 +1,12 @@
 .*
 *.custom.*
-*.d.ts
 *.md
 *.txt
 build.js
 index.js
-bower.json
-build
-doc
-node_modules
-perf
-test
-vendor
+build/
+doc/
+node_modules/
+perf/
+test/
+vendor/

.npmignore

@@ -1,23 +1,27 @@
 .*
 *.custom.*
 *.d.ts
-*.md
-bower.json
-doc
-node_modules
-perf
-test
+CONTRIBUTING.md
+doc/*.php
+node_modules/
+perf/*.html
+perf/*-ui.js
+perf/*.sh
+test/*.html
+test/*-ui.js
+test/*.sh
 vendor/*.gz
-vendor/backbone
-vendor/benchmark.js
-vendor/closure-compiler
-vendor/docdown
-vendor/firebug-lite
-vendor/jquery
-vendor/json3
-vendor/platform.js
-vendor/qunit
-vendor/qunit-clib
-vendor/requirejs
-vendor/uglifyjs
-vendor/underscore
+vendor/backbone/
+vendor/benchmark.js/*.jar
+vendor/closure-compiler/
+vendor/docdown/
+vendor/firebug-lite/
+vendor/json3/
+vendor/jquery/
+vendor/platform.js/
+vendor/qunit/qunit/*.css
+vendor/qunit/qunit/*-1.8.0.js
+vendor/requirejs/
+vendor/underscore/*-min.js
+vendor/uglifyjs/
+vendor/underscore/test/

.travis.yml

@@ -7,7 +7,7 @@ env:
   - TEST_COMMAND="phantomjs ./test/test.js ../dist/lodash.compat.min.js"
   - TEST_COMMAND="node ./test/test.js ../dist/lodash.js"
   - TEST_COMMAND="node ./test/test.js ../dist/lodash.min.js"
-  - TEST_COMMAND="node ./test/test-build.js --time-limit 49m30s"
+  - TEST_COMMAND="node ./test/test-build.js --time-limit 49m40s"
 git:
   depth: 1
 branches:

README.md

@@ -1,28 +1,29 @@
-# Lo-Dash <sup>v1.2.0</sup>
+# Lo-Dash <sup>v1.1.1</sup>
+[![build status](https://secure.travis-ci.org/bestiejs/lodash.png)](http://travis-ci.org/bestiejs/lodash)
 
 A low-level utility library delivering consistency, [customization](https://github.com/bestiejs/lodash#custom-builds), [performance](http://lodash.com/benchmarks), and [extra features](https://github.com/bestiejs/lodash#features).
 
 ## Download
 
 * Lo-Dash builds (for modern environments):<br>
-[Development](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.js) and
-[Production](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.min.js)
+[Development](https://raw.github.com/bestiejs/lodash/v1.1.1/dist/lodash.js) and
+[Production](https://raw.github.com/bestiejs/lodash/v1.1.1/dist/lodash.min.js)
 
 * Lo-Dash compatibility builds (for legacy and modern environments):<br>
-[Development](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.compat.js) and
-[Production](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.compat.min.js)
+[Development](https://raw.github.com/bestiejs/lodash/v1.1.1/dist/lodash.compat.js) and
+[Production](https://raw.github.com/bestiejs/lodash/v1.1.1/dist/lodash.compat.min.js)
 
 * Underscore compatibility builds:<br>
-[Development](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.underscore.js) and
-[Production](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.underscore.min.js)
+[Development](https://raw.github.com/bestiejs/lodash/v1.1.1/dist/lodash.underscore.js) and
+[Production](https://raw.github.com/bestiejs/lodash/v1.1.1/dist/lodash.underscore.min.js)
 
-* CDN copies of ≤ v1.2.0’s builds are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/):<br>
-[Lo-Dash dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.js),
-[Lo-Dash prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.min.js),<br>
-[Lo-Dash compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.compat.js),
-[Lo-Dash compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.compat.min.js),<br>
-[Underscore compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.underscore.js), and
-[Underscore compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.underscore.min.js)
+* CDN copies of ≤ v1.1.1’s builds are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/):<br>
+[Lo-Dash dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.js),
+[Lo-Dash prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.min.js),<br>
+[Lo-Dash compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.compat.js),
+[Lo-Dash compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.compat.min.js),<br>
+[Underscore compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.underscore.js), and
+[Underscore compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.1.1/lodash.underscore.min.js)
 
 * For optimal file size, [create a custom build](https://github.com/bestiejs/lodash#custom-builds) with only the features you need
 
@@ -55,7 +56,6 @@ For more information check out these articles, screencasts, and other videos ove
  * [_.bindKey](http://lodash.com/docs#bindKey) for binding [*“lazy”* defined](http://michaux.ca/articles/lazy-function-definition-pattern) methods
  * [_.cloneDeep](http://lodash.com/docs#cloneDeep) for deep cloning arrays and objects
  * [_.contains](http://lodash.com/docs#contains) accepts a `fromIndex` argument
- * [_.debounce](http://lodash.com/docs#debounce) and [_.throttle](http://lodash.com/docs#throttle) accept an `options` argument for more control
  * [_.createCallback](http://lodash.com/docs#createCallback) to customize how callback arguments are handled and support callback shorthands in mixins
  * [_.findIndex](http://lodash.com/docs#findIndex) and [_.findKey](http://lodash.com/docs#findKey) for finding indexes and keys of collections
  * [_.forEach](http://lodash.com/docs#forEach) is chainable and supports exiting iteration early
@@ -68,7 +68,6 @@ For more information check out these articles, screencasts, and other videos ove
  * [_.runInContext](http://lodash.com/docs#runInContext) for easier mocking and extended environment support
  * [_.support](http://lodash.com/docs#support) to flag environment features
  * [_.template](http://lodash.com/docs#template) supports [*“imports”* options](http://lodash.com/docs#templateSettings_imports), [ES6 template delimiters](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-7.8.6), and [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
- * [_.unzip](http://lodash.com/docs#unzip) as the inverse of [_.zip](http://lodash.com/docs#zip)
  * [_.where](http://lodash.com/docs#where) supports deep object comparisons
  * [_.clone](http://lodash.com/docs#clone), [_.omit](http://lodash.com/docs#omit), [_.pick](http://lodash.com/docs#pick),
    [and more…](http://lodash.com/docs "_.assign, _.cloneDeep, _.first, _.initial, _.isEqual, _.last, _.merge, _.rest") accept `callback` and `thisArg` arguments
@@ -79,7 +78,7 @@ For more information check out these articles, screencasts, and other videos ove
 
 ## Support
 
-Lo-Dash has been tested in at least Chrome 5~26, Firefox 2~19, IE 6-10, Opera 9.25~12, Safari 3-6, Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+Lo-Dash has been tested in at least Chrome 5~25, Firefox 2~19, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.1, Narwhal 0.3.2, PhantomJS 1.8.1, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Custom builds
 
@@ -89,6 +88,12 @@ To top it off, we handle all method dependency and alias mapping for you.
  * Backbone builds, with only methods required by Backbone, may be created using the `backbone` modifier argument.
 ```bash
 lodash backbone
+```
+
+ * CSP builds, supporting default [Content Security Policy](https://dvcs.w3.org/hg/content-security-policy/raw-file/tip/csp-specification.dev.html) restrictions, may be created using the `csp` modifier argument.
+   The `csp` modifier is an alias of the `mobile` modifier. Lo-Dash may be used in Chrome extensions by using either the `csp`, `mobile`, or `underscore` build and using precompiled templates, or loading Lo-Dash in a [sandbox](http://developer.chrome.com/stable/extensions/sandboxingEval.html).
+```bash
+lodash csp
 ```
 
  * Legacy builds, tailored for older environments without [ES5 support](http://es5.github.com/), may be created using the `legacy` modifier argument.
@@ -170,7 +175,7 @@ lodash settings="{interpolate:/\{\{([\s\S]+?)\}\}/g}"
 lodash moduleId="underscore"
 ```
 
-All arguments, except `legacy` with `mobile`, `modern`, or `underscore`, may be combined.<br>
+All arguments, except `legacy` with `csp`, `mobile`, `modern`, or `underscore`, may be combined.<br>
 Unless specified by `-o` or `--output`, all files created are saved to the current working directory.
 
 The following options are also supported:
@@ -247,20 +252,24 @@ require({
 
 ## Release Notes
 
-### <sup>v1.2.0</sup>
+### <sup>v1.1.1</sup>
 
- * Added Bower package support
- * Added `_.unzip`
- * Added an `options` argument to `_.debounce` and `_.throttle`
- * Allowed non-`underscore` builds to include `_.findWhere` and `_.chain`
- * Ensured *“Arrays”* and *“Objects”* category methods work with `arguments` objects and arrays respectively
- * Ensured build utility runs on Windows
- * Ensured `underscore` build versions of *“isType”* methods align with Underscore
- * Ensured methods avoid issues with the `__proto__` property
- * Ensured `_.merge` applies a `callback` to nested properties
- * Ensured `_.merge` passes the correct `callback` arguments when comparing objects
- * Made Lo-Dash work with Browserify
- * Removed method compilation from the `modern`
+ * Ensured the `underscore` build version of `_.forEach` accepts a `thisArg` argument
+ * Updated vendor/tar to work with Node v0.10.x
+
+### <sup>v1.1.0</sup>
+
+ * Added `rhino -require` support
+ * Added `_.createCallback`, `_findIndex`, `_.findKey`, `_.parseInt`, `_.runInContext`, and `_.support`
+ * Added support for `callback` and `thisArg` arguments to `_.flatten`
+ * Added CommonJS/Node support to precompiled templates
+ * Ensured the `exports` object is not a DOM element
+ * Ensured `_.isPlainObject` returns `false` for objects without a `[[Class]]` of “Object”
+ * Made `_.cloneDeep`’s `callback` support more closely follow its documentation
+ * Made the template precompiler create nonexistent directories of `--output` paths
+ * Made `_.object` an alias of `_.zipObject`
+ * Optimized method chaining, object iteration, `_.find`, and `_.pluck` (an average of 18% overall better performance)
+ * Updated `backbone` build Lo-Dash method dependencies
 
 The full changelog is available [here](https://github.com/bestiejs/lodash/wiki/Changelog).
 

bower.json

@@ -1,20 +0,0 @@
-{
-  "name": "lodash",
-  "version": "1.2.0",
-  "main": "./lodash.js",
-  "ignore": [
-    ".*",
-    "*.custom.*",
-    "*.d.ts",
-    "*.md",
-    "*.txt",
-    "build.js",
-    "index.js",
-    "build",
-    "doc",
-    "node_modules",
-    "perf",
-    "test",
-    "vendor"
-  ]
-}

build/minify.js

@@ -3,26 +3,30 @@
   'use strict';
 
   /** Load Node.js modules */
-  var https = require('https'),
+  var fs = require('fs'),
+      https = require('https'),
+      path = require('path'),
       spawn = require('child_process').spawn,
       zlib = require('zlib');
 
   /** Load other modules */
   var _ = require('../lodash.js'),
+      mkdirpSync = require('./mkdirp-sync.js'),
       preprocess = require('./pre-compile.js'),
       postprocess = require('./post-compile.js'),
-      tar = require('../vendor/tar/tar.js'),
-      util = require('./util.js');
+      tar = require('../vendor/tar/tar.js');
 
-  /** Module shortcuts */
-  var fs = util.fs,
-      path = util.path;
+  /** Add `fs.existsSync` for older versions of Node.js */
+  fs.existsSync || (fs.existsSync = path.existsSync);
+
+  /** Add `path.sep` for older versions of Node.js */
+  path.sep || (path.sep = process.platform == 'win32' ? '\\' : '/');
 
   /** The Git object ID of `closure-compiler.tar.gz` */
-  var closureId = 'fe7665b9fb2378ffaf9e3985268e20e5c72e35fd';
+  var closureId = 'a95a8007892aa824ce90c6aa3d3abb0489bf0fff';
 
   /** The Git object ID of `uglifyjs.tar.gz` */
-  var uglifyId = '3658629b8c7ae2e686f69eadd788ed792a23f4c6';
+  var uglifyId = '41308bd569db41a32d4f08af115875d0342e8bfb';
 
   /** The path of the directory that is the base of the repository */
   var basePath = fs.realpathSync(path.join(__dirname, '..'));
@@ -43,7 +47,7 @@
   var mediaType = 'application/vnd.github.v3.raw';
 
   /** Used to detect the Node.js executable in command-line arguments */
-  var reNode = RegExp('(?:^|' + path.sepEscaped + ')node(?:\\.exe)?$');
+  var reNode = RegExp('(?:^|' + path.sep + ')node(?:\\.exe)?$');
 
   /** Used to reference parts of the blob href */
   var location = (function() {
@@ -142,7 +146,7 @@
         if (/-o|--output/.test(value)) {
           result = options[index + 1];
           var dirname = path.dirname(result);
-          fs.mkdirpSync(dirname);
+          mkdirpSync(dirname);
           result = path.join(fs.realpathSync(dirname), path.basename(result));
         }
         return result;

build/mkdirp-sync.js

@@ -0,0 +1,43 @@
+#!/usr/bin/env node
+;(function() {
+  'use strict';
+
+  /** Load Node.js modules */
+  var fs = require('fs'),
+      path = require('path');
+
+  /** Add `path.sep` for older versions of Node.js */
+  path.sep || (path.sep = process.platform == 'win32' ? '\\' : '/');
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Makes the given `dirname` directory, without throwing errors for existing
+   * directories and making parent directories as needed.
+   *
+   * @param {String} dirname The path of the directory.
+   * @param {Number|String} [mode='0777'] The permission mode.
+   */
+  function mkdirpSync(dirname, mode) {
+    var sep = path.sep;
+
+    // ensure relative paths are prefixed with `./`
+    if (!RegExp('^\\.?' + sep).test(dirname)) {
+      dirname = '.' + sep + dirname;
+    }
+    dirname.split(sep).reduce(function(currPath, segment) {
+      currPath += sep + segment;
+      try {
+        currPath = fs.realpathSync(currPath);
+      } catch(e) {
+        fs.mkdirSync(currPath, mode);
+      }
+      return currPath;
+    });
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  // expose
+  module.exports = mkdirpSync;
+}());

build/post-compile.js

@@ -27,8 +27,14 @@
     // remove copyright header
     source = source.replace(/^\/\**[\s\S]+?\*\/\n/, '');
 
-    // correct overly aggressive Closure Compiler advanced optimization
-    source = source.replace(/(document[^&]+&&)\s*(?:\w+|!\d)/, '$1!({toString:0}+"")');
+    // correct overly aggressive Closure Compiler advanced optimizations
+    source = source
+      .replace(/prototype\s*=\s*{\s*valueOf\s*:\s*1\s*}/, 'prototype={valueOf:1,y:1}')
+      .replace(/(document[^&]+&&)\s*(?:\w+|!\d)/, '$1!({toString:0}+"")')
+
+    source = source.replace(/(\w+\.prototype\s*=\s*)\w+(?=\.prototype;)/, function(match, left) {
+      return left + /\w+(?=\.VERSION)/.exec(source);
+    });
 
     // flip `typeof` expressions to help optimize Safari and
     // correct the AMD module definition for AMD build optimizers

build/pre-compile.js

@@ -156,7 +156,6 @@
     'keys',
     'last',
     'lastIndexOf',
-    'leading',
     'map',
     'max',
     'memoize',
@@ -205,19 +204,16 @@
     'throttle',
     'times',
     'toArray',
-    'trailing',
     'unescape',
     'unindexedChars',
     'union',
     'uniq',
     'unique',
     'uniqueId',
-    'unzip',
     'value',
     'values',
     'variable',
     'where',
-    'window',
     'without',
     'wrap',
     'zip',

build/util.js

@@ -1,98 +0,0 @@
-#!/usr/bin/env node
-;(function() {
-  'use strict';
-
-  /** Load Node.js modules */
-  var fs = require('fs'),
-      path = require('path');
-
-  /** Load other modules */
-  var _ = require('../lodash.js');
-
-  /** Used to indicate if running in Windows */
-  var isWindows = process.platform == 'win32';
-
-  /*--------------------------------------------------------------------------*/
-
-  /**
-   * The path separator.
-   *
-   * @memberOf util.path
-   * @type String
-   */
-  var sep = path.sep || (isWindows ? '\\' : '/');
-
-  /**
-   * The escaped path separator used for inclusion in RegExp strings.
-   *
-   * @memberOf util.path
-   * @type String
-   */
-  var sepEscaped = sep.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
-
-  /** Used to determine if a path is prefixed with a drive letter, dot, or slash */
-  var rePrefixed = RegExp('^(?:' + (isWindows ? '[a-zA-Z]:|' : '') + '\\.?)' + sepEscaped);
-
-  /*--------------------------------------------------------------------------*/
-
-  /**
-   * Makes the given `dirname` directory, without throwing errors for existing
-   * directories and making parent directories as needed.
-   *
-   * @memberOf util.fs
-   * @param {String} dirname The path of the directory.
-   * @param {Number|String} [mode='0777'] The permission mode.
-   */
-  function mkdirpSync(dirname, mode) {
-    // ensure relative paths are prefixed with `./`
-    if (!rePrefixed.test(dirname)) {
-      dirname = '.' + sep + dirname;
-    }
-    dirname.split(sep).reduce(function(currPath, segment) {
-      currPath += sep + segment;
-      try {
-        currPath = fs.realpathSync(currPath);
-      } catch(e) {
-        fs.mkdirSync(currPath, mode);
-      }
-      return currPath;
-    });
-  }
-
-  /*--------------------------------------------------------------------------*/
-
-  /**
-   * The utility object.
-   *
-   * @type Object
-   */
-  var util = {
-
-   /**
-    * The file system object.
-    *
-    * @memberOf util
-    * @type Object
-    */
-    'fs': _.defaults(_.cloneDeep(fs), {
-      'existsSync': fs.existsSync || path.existsSync,
-      'mkdirpSync': mkdirpSync
-    }),
-
-   /**
-    * The path object.
-    *
-    * @memberOf util
-    * @type Object
-    */
-    'path': _.defaults(_.cloneDeep(path), {
-      'sep': sep,
-      'sepEscaped': sepEscaped
-    })
-  };
-
-  /*--------------------------------------------------------------------------*/
-
-  // expose
-  module.exports = util;
-}());

dist/lodash.compat.js

@@ -1,6 +1,6 @@
 /**
  * @license
- * Lo-Dash 1.2.0 (Custom Build) <http://lodash.com/>
+ * Lo-Dash 1.1.1 (Custom Build) <http://lodash.com/>
  * Build: `lodash -o ./dist/lodash.compat.js`
  * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
  * Based on Underscore.js 1.4.4 <http://underscorejs.org/>
@@ -18,9 +18,9 @@
   /** Detect free variable `module` */
   var freeModule = typeof module == 'object' && module && module.exports == freeExports && module;
 
-  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
+  /** Detect free variable `global` and use it as `window` */
   var freeGlobal = typeof global == 'object' && global;
-  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+  if (freeGlobal.global === freeGlobal) {
     window = freeGlobal;
   }
 
@@ -30,12 +30,6 @@
   /** Used internally to indicate various things */
   var indicatorObject = {};
 
-  /** Used to prefix keys to avoid issues with `__proto__` and properties on `Object.prototype` */
-  var keyPrefix = +new Date + '';
-
-  /** Used as the size when optimizations are enabled for large arrays */
-  var largeArraySize = 200;
-
   /** Used to match empty string literals in compiled template source */
   var reEmptyStringLeading = /\b__p \+= '';/g,
       reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
@@ -181,7 +175,7 @@
         toString = objectRef.toString;
 
     /* Native method shortcuts for methods with the same name as other `lodash` methods */
-    var nativeBind = reNative.test(nativeBind = toString.bind) && nativeBind,
+    var nativeBind = reNative.test(nativeBind = slice.bind) && nativeBind,
         nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,
         nativeIsFinite = context.isFinite,
         nativeIsNaN = context.isNaN,
@@ -189,8 +183,7 @@
         nativeMax = Math.max,
         nativeMin = Math.min,
         nativeParseInt = context.parseInt,
-        nativeRandom = Math.random,
-        nativeSlice = arrayRef.slice;
+        nativeRandom = Math.random;
 
     /** Detect various environments */
     var isIeOpera = reNative.test(context.attachEvent),
@@ -209,7 +202,7 @@
     /*--------------------------------------------------------------------------*/
 
     /**
-     * Creates a `lodash` object, which wraps the given `value`, to enable method
+     * Creates a `lodash` object, that wraps the given `value`, to enable method
      * chaining.
      *
      * In addition to Lo-Dash methods, wrappers also have the following `Array` methods:
@@ -227,8 +220,8 @@
      * `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,
      * `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `push`, `range`,
      * `reject`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`,
-     * `tap`, `throttle`, `times`, `toArray`, `union`, `uniq`, `unshift`, `unzip`,
-     * `values`, `where`, `without`, `wrap`, and `zip`
+     * `tap`, `throttle`, `times`, `toArray`, `union`, `uniq`, `unshift`, `values`,
+     * `where`, `without`, `wrap`, and `zip`
      *
      * The non-chainable wrapper functions are:
      * `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `has`,
@@ -247,26 +240,6 @@
      * @category Chaining
      * @param {Mixed} value The value to wrap in a `lodash` instance.
      * @returns {Object} Returns a `lodash` instance.
-     * @example
-     *
-     * var wrapped = _([1, 2, 3]);
-     *
-     * // returns an unwrapped value
-     * wrapped.reduce(function(sum, num) {
-     *   return sum + num;
-     * });
-     * // => 6
-     *
-     * // returns a wrapped value
-     * var squares = wrapped.map(function(num) {
-     *   return num * num;
-     * });
-     *
-     * _.isArray(squares);
-     * // => false
-     *
-     * _.isArray(squares.value());
-     * // => true
      */
     function lodash(value) {
       // don't wrap if already wrapped, even if wrapped by a different `lodash` constructor
@@ -294,12 +267,12 @@
       for (prop in arguments) { }
 
       /**
-       * Detect if `arguments` objects are `Object` objects (all but Narwhal and Opera < 10.5).
+       * Detect if `arguments` objects are `Object` objects (all but Opera < 10.5).
        *
        * @memberOf _.support
        * @type Boolean
        */
-      support.argsObject = arguments.constructor == Object && !(arguments instanceof Array);
+      support.argsObject = arguments.constructor == Object;
 
       /**
        * Detect if an `arguments` object's [[Class]] is resolvable (all but Firefox < 4, IE < 9).
@@ -465,7 +438,7 @@
      * The template used to create iterator functions.
      *
      * @private
-     * @param {Object} data The data object used to populate the text.
+     * @param {Obect} data The data object used to populate the text.
      * @returns {String} Returns the interpolated text.
      */
     var iteratorTemplate = function(obj) {
@@ -593,27 +566,31 @@
      * @private
      * @param {Array} array The array to search.
      * @param {Mixed} value The value to search for.
+     * @param {Number} fromIndex The index to search from.
+     * @param {Number} largeSize The length at which an array is considered large.
      * @returns {Boolean} Returns `true`, if `value` is found, else `false`.
      */
-    function cachedContains(array) {
+    function cachedContains(array, fromIndex, largeSize) {
       var length = array.length,
-          isLarge = length >= largeArraySize;
+          isLarge = (length - fromIndex) >= largeSize;
 
       if (isLarge) {
         var cache = {},
-            index = -1;
+            index = fromIndex - 1;
 
         while (++index < length) {
-          var key = keyPrefix + array[index];
-          (cache[key] || (cache[key] = [])).push(array[index]);
+          // manually coerce `value` to a string because `hasOwnProperty`, in some
+          // older versions of Firefox, coerces objects incorrectly
+          var key = String(array[index]);
+          (hasOwnProperty.call(cache, key) ? cache[key] : (cache[key] = [])).push(array[index]);
         }
       }
       return function(value) {
         if (isLarge) {
-          var key = keyPrefix + value;
-          return  cache[key] && indexOf(cache[key], value) > -1;
+          var key = String(value);
+          return hasOwnProperty.call(cache, key) && indexOf(cache[key], value) > -1;
         }
-        return indexOf(array, value) > -1;
+        return indexOf(array, value, fromIndex) > -1;
       }
     }
 
@@ -699,7 +676,7 @@
         }
         if (partialArgs.length) {
           args = args.length
-            ? (args = nativeSlice.call(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
+            ? (args = slice(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
             : partialArgs;
         }
         if (this instanceof bound) {
@@ -725,7 +702,6 @@
      * @param {Object} [options1, options2, ...] The compile options object(s).
      *  arrays - A string of code to determine if the iterable is an array or array-like.
      *  useHas - A boolean to specify using `hasOwnProperty` checks in the object loop.
-     *  useKeys - A boolean to specify using `_.keys` for own property iteration.
      *  args - A string of comma separated arguments the iteration function will accept.
      *  top - A string of code to execute before the iteration branches.
      *  loop - A string of code to execute in the object loop.
@@ -827,7 +803,7 @@
     }
 
     /**
-     * A fallback implementation of `isPlainObject` which checks if a given `value`
+     * A fallback implementation of `isPlainObject` that checks if a given `value`
      * is an object created by the `Object` constructor, assuming objects created
      * by the `Object` constructor have no inherited enumerable properties and that
      * there are no `Object.prototype` extensions.
@@ -935,7 +911,29 @@
     }
 
     /**
-     * A fallback implementation of `Object.keys` which produces an array of the
+     * Checks if `value` is an array.
+     *
+     * @static
+     * @memberOf _
+     * @category Objects
+     * @param {Mixed} value The value to check.
+     * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
+     * @example
+     *
+     * (function() { return _.isArray(arguments); })();
+     * // => false
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     */
+    var isArray = nativeIsArray || function(value) {
+      // `instanceof` may cause a memory leak in IE 7 if `value` is a host object
+      // http://ajaxian.com/archives/working-aroung-the-instanceof-memory-leak
+      return (support.argsObject && value instanceof Array) || toString.call(value) == arrayClass;
+    };
+
+    /**
+     * A fallback implementation of `Object.keys` that produces an array of the
      * given object's own enumerable property names.
      *
      * @private
@@ -1255,7 +1253,7 @@
      * @static
      * @memberOf _
      * @category Objects
-     * @param {Object} object The object to search.
+     * @param {Array|Object|String} collection The collection to iterate over.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
      *  a "_.pluck" or "_.where" style callback, respectively.
@@ -1263,16 +1261,14 @@
      * @returns {Mixed} Returns the key of the found element, else `undefined`.
      * @example
      *
-     * _.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
-     *   return num % 2 == 0;
-     * });
+     * _.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) { return num % 2 == 0; });
      * // => 'b'
      */
-    function findKey(object, callback, thisArg) {
+    function findKey(collection, callback, thisArg) {
       var result;
       callback = lodash.createCallback(callback, thisArg);
-      forOwn(object, function(value, key, object) {
-        if (callback(value, key, object)) {
+      forOwn(collection, function(value, key, collection) {
+        if (callback(value, key, collection)) {
           result = key;
           return false;
         }
@@ -1406,29 +1402,6 @@
       return result;
     }
 
-    /**
-     * Checks if `value` is an array.
-     *
-     * @static
-     * @memberOf _
-     * @category Objects
-     * @param {Mixed} value The value to check.
-     * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
-     * @example
-     *
-     * (function() { return _.isArray(arguments); })();
-     * // => false
-     *
-     * _.isArray([1, 2, 3]);
-     * // => true
-     */
-    function isArray(value) {
-      // `instanceof` may cause a memory leak in IE 7 if `value` is a host object
-      // http://ajaxian.com/archives/working-aroung-the-instanceof-memory-leak
-      return (support.argsObject && value instanceof Array) ||
-        (nativeIsArray ? nativeIsArray(value) : toString.call(value) == arrayClass);
-    }
-
     /**
      * Checks if `value` is a boolean value.
      *
@@ -1563,8 +1536,11 @@
     function isEqual(a, b, callback, thisArg, stackA, stackB) {
       // used to indicate that when comparing objects, `a` has at least the properties of `b`
       var whereIndicator = callback === indicatorObject;
-      if (typeof callback == 'function' && !whereIndicator) {
-        callback = lodash.createCallback(callback, thisArg, 2);
+      if (callback && !whereIndicator) {
+        callback = (typeof thisArg == 'undefined')
+          ? callback
+          : lodash.createCallback(callback, thisArg, 2);
+
         var result = callback(a, b);
         if (typeof result != 'undefined') {
           return !!result;
@@ -2050,24 +2026,22 @@
               }
             }
             if (!found) {
-              var isShallow;
+              value = isArr
+                ? (isArray(value) ? value : [])
+                : (isPlainObject(value) ? value : {});
+
               if (callback) {
                 result = callback(value, source);
-                if ((isShallow = typeof result != 'undefined')) {
+                if (typeof result != 'undefined') {
                   value = result;
                 }
               }
-              if (!isShallow) {
-                value = isArr
-                  ? (isArray(value) ? value : [])
-                  : (isPlainObject(value) ? value : {});
-              }
               // add `source` and associated `value` to the stack of traversed objects
               stackA.push(source);
               stackB.push(value);
 
               // recursively merge objects and arrays (susceptible to call stack limits)
-              if (!isShallow) {
+              if (!callback) {
                 value = merge(value, source, indicatorObject, callback, stackA, stackB);
               }
             }
@@ -2122,12 +2096,12 @@
       if (isFunc) {
         callback = lodash.createCallback(callback, thisArg);
       } else {
-        var props = concat.apply(arrayRef, nativeSlice.call(arguments, 1));
+        var props = concat.apply(arrayRef, arguments);
       }
       forIn(object, function(value, key, object) {
         if (isFunc
               ? !callback(value, key, object)
-              : indexOf(props, key) < 0
+              : indexOf(props, key, 1) < 0
             ) {
           result[key] = value;
         }
@@ -2190,8 +2164,8 @@
     function pick(object, callback, thisArg) {
       var result = {};
       if (typeof callback != 'function') {
-        var index = -1,
-            props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+        var index = 0,
+            props = concat.apply(arrayRef, arguments),
             length = isObject(object) ? props.length : 0;
 
         while (++index < length) {
@@ -2261,7 +2235,7 @@
      */
     function at(collection) {
       var index = -1,
-          props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+          props = concat.apply(arrayRef, slice(arguments, 1)),
           length = props.length,
           result = Array(length);
 
@@ -2516,9 +2490,7 @@
      * @returns {Mixed} Returns the found element, else `undefined`.
      * @example
      *
-     * _.find([1, 2, 3, 4], function(num) {
-     *   return num % 2 == 0;
-     * });
+     * _.find([1, 2, 3, 4], function(num) { return num % 2 == 0; });
      * // => 2
      *
      * var food = [
@@ -2666,7 +2638,7 @@
      * // => [['1', '2', '3'], ['4', '5', '6']]
      */
     function invoke(collection, methodName) {
-      var args = nativeSlice.call(arguments, 2),
+      var args = slice(arguments, 2),
           index = -1,
           isFunc = typeof methodName == 'function',
           length = collection ? collection.length : 0,
@@ -2896,7 +2868,7 @@
     var pluck = map;
 
     /**
-     * Reduces a `collection` to a value which is the accumulated result of running
+     * Reduces a `collection` to a value that is the accumulated result of running
      * each element in the `collection` through the `callback`, where each successive
      * `callback` execution consumes the return value of the previous execution.
      * If `accumulator` is not passed, the first element of the `collection` will be
@@ -3303,8 +3275,8 @@
     function difference(array) {
       var index = -1,
           length = array ? array.length : 0,
-          flattened = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
-          contains = cachedContains(flattened),
+          flattened = concat.apply(arrayRef, arguments),
+          contains = cachedContains(flattened, length, 100),
           result = [];
 
       while (++index < length) {
@@ -3323,7 +3295,7 @@
      * @static
      * @memberOf _
      * @category Arrays
-     * @param {Array} array The array to search.
+     * @param {Array|Object|String} collection The collection to iterate over.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
      *  a "_.pluck" or "_.where" style callback, respectively.
@@ -3331,18 +3303,16 @@
      * @returns {Mixed} Returns the index of the found element, else `-1`.
      * @example
      *
-     * _.findIndex(['apple', 'banana', 'beet'], function(food) {
-     *   return /^b/.test(food);
-     * });
+     * _.findIndex(['apple', 'banana', 'beet'], function(food) { return /^b/.test(food); });
      * // => 1
      */
-    function findIndex(array, callback, thisArg) {
+    function findIndex(collection, callback, thisArg) {
       var index = -1,
-          length = array ? array.length : 0;
+          length = collection ? collection.length : 0;
 
       callback = lodash.createCallback(callback, thisArg);
       while (++index < length) {
-        if (callback(array[index], index, array)) {
+        if (callback(collection[index], index, collection)) {
           return index;
         }
       }
@@ -3444,7 +3414,7 @@
      * @static
      * @memberOf _
      * @category Arrays
-     * @param {Array} array The array to flatten.
+     * @param {Array} array The array to compact.
      * @param {Boolean} [isShallow=false] A flag to indicate only flattening a single level.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
@@ -3635,7 +3605,7 @@
           cache = { '0': {} },
           index = -1,
           length = array ? array.length : 0,
-          isLarge = length >= largeArraySize,
+          isLarge = length >= 100,
           result = [],
           seen = result;
 
@@ -3643,8 +3613,8 @@
       while (++index < length) {
         var value = array[index];
         if (isLarge) {
-          var key = keyPrefix + value;
-          var inited = cache[0][key]
+          var key = String(value);
+          var inited = hasOwnProperty.call(cache[0], key)
             ? !(seen = cache[0][key])
             : (seen = cache[0][key] = []);
         }
@@ -3654,7 +3624,7 @@
           }
           var argsIndex = argsLength;
           while (--argsIndex) {
-            if (!(cache[argsIndex] || (cache[argsIndex] = cachedContains(args[argsIndex])))(value)) {
+            if (!(cache[argsIndex] || (cache[argsIndex] = cachedContains(args[argsIndex], 0, 100)))(value)) {
               continue outer;
             }
           }
@@ -3915,7 +3885,7 @@
      * @static
      * @memberOf _
      * @category Arrays
-     * @param {Array} array The array to inspect.
+     * @param {Array} array The array to iterate over.
      * @param {Mixed} value The value to evaluate.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
@@ -3978,10 +3948,7 @@
      * _.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
      * // => [1, 2, 3, 101, 10]
      */
-    function union(array) {
-      if (!isArray(array)) {
-        arguments[0] = array ? nativeSlice.call(array) : arrayRef;
-      }
+    function union() {
       return uniq(concat.apply(arrayRef, arguments));
     }
 
@@ -4041,7 +4008,7 @@
         isSorted = false;
       }
       // init value cache for large arrays
-      var isLarge = !isSorted && length >= largeArraySize;
+      var isLarge = !isSorted && length >= 75;
       if (isLarge) {
         var cache = {};
       }
@@ -4054,8 +4021,8 @@
             computed = callback ? callback(value, index, array) : value;
 
         if (isLarge) {
-          var key = keyPrefix + computed;
-          var inited = cache[key]
+          var key = String(computed);
+          var inited = hasOwnProperty.call(cache, key)
             ? !(seen = cache[key])
             : (seen = cache[key] = []);
         }
@@ -4072,37 +4039,6 @@
       return result;
     }
 
-    /**
-     * The inverse of `_.zip`, this method splits groups of elements into arrays
-     * composed of elements from each group at their corresponding indexes.
-     *
-     * @static
-     * @memberOf _
-     * @category Arrays
-     * @param {Array} array The array to process.
-     * @returns {Array} Returns a new array of the composed arrays.
-     * @example
-     *
-     * _.unzip([['moe', 30, true], ['larry', 40, false]]);
-     * // => [['moe', 'larry'], [30, 40], [true, false]];
-     */
-    function unzip(array) {
-      var index = -1,
-          length = array ? array.length : 0,
-          tupleLength = length ? max(pluck(array, 'length')) : 0,
-          result = Array(tupleLength);
-
-      while (++index < length) {
-        var tupleIndex = -1,
-            tuple = array[index];
-
-        while (++tupleIndex < tupleLength) {
-          (result[tupleIndex] || (result[tupleIndex] = Array(length)))[index] = tuple[tupleIndex];
-        }
-      }
-      return result;
-    }
-
     /**
      * Creates an array with all occurrences of the passed values removed using
      * strict equality for comparisons, i.e. `===`.
@@ -4119,7 +4055,18 @@
      * // => [2, 3, 4]
      */
     function without(array) {
-      return difference(array, nativeSlice.call(arguments, 1));
+      var index = -1,
+          length = array ? array.length : 0,
+          contains = cachedContains(arguments, 1, 30),
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (!contains(value)) {
+          result.push(value);
+        }
+      }
+      return result;
     }
 
     /**
@@ -4245,7 +4192,7 @@
       // (in V8 `Function#bind` is slower except when partially applied)
       return support.fastBind || (nativeBind && arguments.length > 2)
         ? nativeBind.call.apply(nativeBind, arguments)
-        : createBound(func, thisArg, nativeSlice.call(arguments, 2));
+        : createBound(func, thisArg, slice(arguments, 2));
     }
 
     /**
@@ -4272,8 +4219,8 @@
      * // => alerts 'clicked docs', when the button is clicked
      */
     function bindAll(object) {
-      var funcs = arguments.length > 1 ? concat.apply(arrayRef, nativeSlice.call(arguments, 1)) : functions(object),
-          index = -1,
+      var funcs = concat.apply(arrayRef, arguments),
+          index = funcs.length > 1 ? 0 : (funcs = functions(object), -1),
           length = funcs.length;
 
       while (++index < length) {
@@ -4318,7 +4265,7 @@
      * // => 'hi, moe!'
      */
     function bindKey(object, key) {
-      return createBound(object, key, nativeSlice.call(arguments, 2), indicatorObject);
+      return createBound(object, key, slice(arguments, 2), indicatorObject);
     }
 
     /**
@@ -4448,53 +4395,44 @@
     /**
      * Creates a function that will delay the execution of `func` until after
      * `wait` milliseconds have elapsed since the last time it was invoked. Pass
-     * an `options` object to indicate that `func` should be invoked on the leading
-     * and/or trailing edge of the `wait` timeout. Subsequent calls to the debounced
-     * function will return the result of the last `func` call.
+     * `true` for `immediate` to cause debounce to invoke `func` on the leading,
+     * instead of the trailing, edge of the `wait` timeout. Subsequent calls to
+     * the debounced function will return the result of the last `func` call.
      *
      * @static
      * @memberOf _
      * @category Functions
      * @param {Function} func The function to debounce.
      * @param {Number} wait The number of milliseconds to delay.
-     * @param {Object} options The options object.
-     *  [leading=false] A boolean to specify execution on the leading edge of the timeout.
-     *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
+     * @param {Boolean} immediate A flag to indicate execution is on the leading
+     *  edge of the timeout.
      * @returns {Function} Returns the new debounced function.
      * @example
      *
      * var lazyLayout = _.debounce(calculateLayout, 300);
      * jQuery(window).on('resize', lazyLayout);
      */
-    function debounce(func, wait, options) {
+    function debounce(func, wait, immediate) {
       var args,
           result,
           thisArg,
-          timeoutId,
-          trailing = true;
+          timeoutId;
 
       function delayed() {
         timeoutId = null;
-        if (trailing) {
+        if (!immediate) {
           result = func.apply(thisArg, args);
         }
       }
-      if (options === true) {
-        var leading = true;
-        trailing = false;
-      } else if (options && objectTypes[typeof options]) {
-        leading = options.leading;
-        trailing = 'trailing' in options ? options.trailing : trailing;
-      }
       return function() {
-        var isLeading = leading && !timeoutId;
+        var isImmediate = immediate && !timeoutId;
         args = arguments;
         thisArg = this;
 
         clearTimeout(timeoutId);
         timeoutId = setTimeout(delayed, wait);
 
-        if (isLeading) {
+        if (isImmediate) {
           result = func.apply(thisArg, args);
         }
         return result;
@@ -4517,7 +4455,7 @@
      * // returns from the function before `alert` is called
      */
     function defer(func) {
-      var args = nativeSlice.call(arguments, 1);
+      var args = slice(arguments, 1);
       return setTimeout(function() { func.apply(undefined, args); }, 1);
     }
     // use `setImmediate` if it's available in Node.js
@@ -4543,7 +4481,7 @@
      * // => 'logged later' (Appears after one second.)
      */
     function delay(func, wait) {
-      var args = nativeSlice.call(arguments, 2);
+      var args = slice(arguments, 2);
       return setTimeout(function() { func.apply(undefined, args); }, wait);
     }
 
@@ -4569,7 +4507,7 @@
     function memoize(func, resolver) {
       var cache = {};
       return function() {
-        var key = keyPrefix + (resolver ? resolver.apply(this, arguments) : arguments[0]);
+        var key = String(resolver ? resolver.apply(this, arguments) : arguments[0]);
         return hasOwnProperty.call(cache, key)
           ? cache[key]
           : (cache[key] = func.apply(this, arguments));
@@ -4629,7 +4567,7 @@
      * // => 'hi moe'
      */
     function partial(func) {
-      return createBound(func, nativeSlice.call(arguments, 1));
+      return createBound(func, slice(arguments, 1));
     }
 
     /**
@@ -4660,61 +4598,43 @@
      * // => { '_': _, 'jq': $ }
      */
     function partialRight(func) {
-      return createBound(func, nativeSlice.call(arguments, 1), null, indicatorObject);
+      return createBound(func, slice(arguments, 1), null, indicatorObject);
     }
 
     /**
-     * Creates a function that, when executed, will only call the `func` function
-     * at most once per every `wait` milliseconds. If the throttled function is
-     * invoked more than once during the `wait` timeout, `func` will also be called
-     * on the trailing edge of the timeout. Pass an `options` object to indicate
-     * that `func` should be invoked on the leading and/or trailing edge of the
-     * `wait` timeout. Subsequent calls to the throttled function will return
-     * the result of the last `func` call.
+     * Creates a function that, when executed, will only call the `func`
+     * function at most once per every `wait` milliseconds. If the throttled
+     * function is invoked more than once during the `wait` timeout, `func` will
+     * also be called on the trailing edge of the timeout. Subsequent calls to the
+     * throttled function will return the result of the last `func` call.
      *
      * @static
      * @memberOf _
      * @category Functions
      * @param {Function} func The function to throttle.
      * @param {Number} wait The number of milliseconds to throttle executions to.
-     * @param {Object} options The options object.
-     *  [leading=true] A boolean to specify execution on the leading edge of the timeout.
-     *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
      * @returns {Function} Returns the new throttled function.
      * @example
      *
      * var throttled = _.throttle(updatePosition, 100);
      * jQuery(window).on('scroll', throttled);
      */
-    function throttle(func, wait, options) {
+    function throttle(func, wait) {
       var args,
           result,
           thisArg,
           timeoutId,
-          lastCalled = 0,
-          leading = true,
-          trailing = true;
+          lastCalled = 0;
 
       function trailingCall() {
         lastCalled = new Date;
         timeoutId = null;
-
-        if (trailing) {
-          result = func.apply(thisArg, args);
-        }
-      }
-      if (options === false) {
-        leading = false;
-      } else if (options && objectTypes[typeof options]) {
-        leading = 'leading' in options ? options.leading : leading;
-        trailing = 'trailing' in options ? options.trailing : trailing;
+        result = func.apply(thisArg, args);
       }
       return function() {
-        var now = new Date;
-        if (!timeoutId && !leading) {
-          lastCalled = now;
-        }
-        var remaining = wait - (now - lastCalled);
+        var now = new Date,
+            remaining = wait - (now - lastCalled);
+
         args = arguments;
         thisArg = this;
 
@@ -4944,6 +4864,9 @@
      * Note: In the development build, `_.template` utilizes sourceURLs for easier
      * debugging. See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
      *
+     * Note: Lo-Dash may be used in Chrome extensions by either creating a `lodash csp`
+     * build and using precompiled templates, or loading Lo-Dash in a sandbox.
+     *
      * For more information on precompiling templates see:
      * http://lodash.com/#custom-builds
      *
@@ -4954,7 +4877,7 @@
      * @memberOf _
      * @category Utilities
      * @param {String} text The template text.
-     * @param {Object} data The data object used to populate the text.
+     * @param {Obect} data The data object used to populate the text.
      * @param {Object} options The options object.
      *  escape - The "escape" delimiter regexp.
      *  evaluate - The "evaluate" delimiter regexp.
@@ -5154,7 +5077,7 @@
     }
 
     /**
-     * The inverse of `_.escape`, this method converts the HTML entities
+     * The opposite of `_.escape`, this method converts the HTML entities
      * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to their
      * corresponding characters.
      *
@@ -5307,7 +5230,6 @@
     lodash.toArray = toArray;
     lodash.union = union;
     lodash.uniq = uniq;
-    lodash.unzip = unzip;
     lodash.values = values;
     lodash.where = where;
     lodash.without = without;
@@ -5425,7 +5347,7 @@
      * @memberOf _
      * @type String
      */
-    lodash.VERSION = '1.2.0';
+    lodash.VERSION = '1.1.1';
 
     // add "Chaining" functions to the wrapper
     lodash.prototype.toString = wrapperToString;

dist/lodash.compat.min.js

@@ -1,46 +1,46 @@
 /**
  * @license
- * Lo-Dash 1.2.0 (Custom Build) lodash.com/license
+ * Lo-Dash 1.1.1 (Custom Build) lodash.com/license
  * Build: `lodash -o ./dist/lodash.compat.js`
  * Underscore.js 1.4.4 underscorejs.org/LICENSE
  */
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+},a.some=pt,a.sortedIndex=yt,a.template=function(n,t,r){var u=a.templateSettings;n||(n=""),r=le({},r,u);var o,i=le({},r.imports,u.imports),u=oe(i),i=nt(i),p=0,v=r.interpolate||y,h="__p+='",v=At((r.escape||y).source+"|"+v.source+"|"+(v===g?s:y).source+"|"+(r.evaluate||y).source+"|$","g");n.replace(v,function(t,e,r,u,a,i){return r||(r=u),h+=n.slice(p,i).replace(b,T),e&&(h+="'+__e("+e+")+'"),a&&(o=!0,h+="';"+a+";__p+='"),r&&(h+="'+((__t=("+r+"))==null?'':__t)+'"),p=i+t.length,t}),h+="';\n",v=r=r.variable,v||(r="obj",h="with("+r+"){"+h+"}"),h=(o?h.replace(f,""):h).replace(c,"$1").replace(l,"$1;"),h="function("+r+"){"+(v?"":r+"||("+r+"={});")+"var __t,__p='',__e=_.escape"+(o?",__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}":";")+h+"return __p}";
+try{var m=Nt(u,"return "+h).apply(e,i)}catch(d){throw d.source=h,d}return t?m(t):(m.source=h,m)},a.unescape=function(n){return null==n?"":$t(n).replace(p,U)},a.uniqueId=function(n){var t=++o;return $t(null==n?"":n)+t},a.all=et,a.any=pt,a.detect=ut,a.foldl=ct,a.foldr=lt,a.include=tt,a.inject=ct,se(a,function(n,t){a.prototype[t]||(a.prototype[t]=function(){var t=[this.__wrapped__];return Vt.apply(t,arguments),n.apply(a,t)})}),a.first=st,a.last=function(n,t,e){if(n){var r=0,u=n.length;if(typeof t!="number"&&null!=t){var o=u;
+for(t=a.createCallback(t,e);o--&&t(n[o],o,n);)r++}else if(r=t,null==r||e)return n[u-1];return M(n,Zt(0,u-r))}},a.take=st,a.head=st,se(a,function(n,t){a.prototype[t]||(a.prototype[t]=function(t,e){var r=n(this.__wrapped__,t,e);return null==t||e&&typeof t!="function"?r:new z(r)})}),a.VERSION="1.1.1",a.prototype.toString=function(){return $t(this.__wrapped__)},a.prototype.value=jt,a.prototype.valueOf=jt,at(["join","pop","shift"],function(n){var t=Bt[n];a.prototype[n]=function(){return t.apply(this.__wrapped__,arguments)
+}}),at(["push","reverse","sort","unshift"],function(n){var t=Bt[n];a.prototype[n]=function(){return t.apply(this.__wrapped__,arguments),this}}),at(["concat","slice","splice"],function(n){var t=Bt[n];a.prototype[n]=function(){return new z(t.apply(this.__wrapped__,arguments))}}),a}var e,r=typeof exports=="object"&&exports,u=typeof module=="object"&&module&&module.exports==r&&module,a=typeof global=="object"&&global;a.global===a&&(n=a);var o=0,i={},f=/\b__p\+='';/g,c=/\b(__p\+=)''\+/g,l=/(__e\(.*?\)|\b__t\))\+'';/g,p=/&(?:amp|lt|gt|quot|#39);/g,s=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,v=/\w*$/,g=/<%=([\s\S]+?)%>/g,h=/^0+(?=.$)/,y=/($^)/,m=/[&<>"']/g,b=/['\n\r\t\u2028\u2029\\]/g,d="Array Boolean Date Function Math Number Object RegExp String _ attachEvent clearTimeout isFinite isNaN parseInt setImmediate setTimeout".split(" "),_="[object Arguments]",k="[object Array]",w="[object Boolean]",j="[object Date]",C="[object Number]",x="[object Object]",O="[object RegExp]",N="[object String]",E={"[object Function]":!1};
+E[_]=E[k]=E[w]=E[j]=E[C]=E[x]=E[O]=E[N]=!0;var I={"boolean":!1,"function":!0,object:!0,number:!1,string:!1,undefined:!1},S={"\\":"\\","'":"'","\n":"n","\r":"r","	":"t","\u2028":"u2028","\u2029":"u2029"},A=t();typeof define=="function"&&typeof define.amd=="object"&&define.amd?(n._=A,define(function(){return A})):r&&!r.nodeType?u?(u.exports=A)._=A:r._=A:n._=A})(this);

dist/lodash.underscore.js

@@ -1,6 +1,6 @@
 /**
  * @license
- * Lo-Dash 1.2.0 (Custom Build) <http://lodash.com/>
+ * Lo-Dash 1.1.1 (Custom Build) <http://lodash.com/>
  * Build: `lodash underscore exports="amd,commonjs,global,node" -o ./dist/lodash.underscore.js`
  * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
  * Based on Underscore.js 1.4.4 <http://underscorejs.org/>
@@ -18,9 +18,9 @@
   /** Detect free variable `module` */
   var freeModule = typeof module == 'object' && module && module.exports == freeExports && module;
 
-  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
+  /** Detect free variable `global` and use it as `window` */
   var freeGlobal = typeof global == 'object' && global;
-  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+  if (freeGlobal.global === freeGlobal) {
     window = freeGlobal;
   }
 
@@ -30,12 +30,6 @@
   /** Used internally to indicate various things */
   var indicatorObject = {};
 
-  /** Used to prefix keys to avoid issues with `__proto__` and properties on `Object.prototype` */
-  var keyPrefix = +new Date + '';
-
-  /** Used as the size when optimizations are enabled for large arrays */
-  var largeArraySize = 200;
-
   /** Used to match empty string literals in compiled template source */
   var reEmptyStringLeading = /\b__p \+= '';/g,
       reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
@@ -124,18 +118,18 @@
       hasOwnProperty = objectRef.hasOwnProperty,
       push = arrayRef.push,
       setTimeout = window.setTimeout,
+      slice = arrayRef.slice,
       toString = objectRef.toString;
 
   /* Native method shortcuts for methods with the same name as other `lodash` methods */
-  var nativeBind = reNative.test(nativeBind = toString.bind) && nativeBind,
+  var nativeBind = reNative.test(nativeBind = slice.bind) && nativeBind,
       nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,
       nativeIsFinite = window.isFinite,
       nativeIsNaN = window.isNaN,
       nativeKeys = reNative.test(nativeKeys = Object.keys) && nativeKeys,
       nativeMax = Math.max,
       nativeMin = Math.min,
-      nativeRandom = Math.random,
-      nativeSlice = arrayRef.slice;
+      nativeRandom = Math.random;
 
   /** Detect various environments */
   var isIeOpera = reNative.test(window.attachEvent),
@@ -144,7 +138,7 @@
   /*--------------------------------------------------------------------------*/
 
   /**
-   * Creates a `lodash` object, which wraps the given `value`, to enable method
+   * Creates a `lodash` object, that wraps the given `value`, to enable method
    * chaining.
    *
    * In addition to Lo-Dash methods, wrappers also have the following `Array` methods:
@@ -162,8 +156,8 @@
    * `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,
    * `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `push`, `range`,
    * `reject`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`,
-   * `tap`, `throttle`, `times`, `toArray`, `union`, `uniq`, `unshift`, `unzip`,
-   * `values`, `where`, `without`, `wrap`, and `zip`
+   * `tap`, `throttle`, `times`, `toArray`, `union`, `uniq`, `unshift`, `values`,
+   * `where`, `without`, `wrap`, and `zip`
    *
    * The non-chainable wrapper functions are:
    * `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `has`,
@@ -182,26 +176,6 @@
    * @category Chaining
    * @param {Mixed} value The value to wrap in a `lodash` instance.
    * @returns {Object} Returns a `lodash` instance.
-   * @example
-   *
-   * var wrapped = _([1, 2, 3]);
-   *
-   * // returns an unwrapped value
-   * wrapped.reduce(function(sum, num) {
-   *   return sum + num;
-   * });
-   * // => 6
-   *
-   * // returns a wrapped value
-   * var squares = wrapped.map(function(num) {
-   *   return num * num;
-   * });
-   *
-   * _.isArray(squares);
-   * // => false
-   *
-   * _.isArray(squares.value());
-   * // => true
    */
   function lodash(value) {
     return (value instanceof lodash)
@@ -222,12 +196,12 @@
     var object = { '0': 1, 'length': 1 };
 
     /**
-     * Detect if `arguments` objects are `Object` objects (all but Narwhal and Opera < 10.5).
+     * Detect if `arguments` objects are `Object` objects (all but Opera < 10.5).
      *
      * @memberOf _.support
      * @type Boolean
      */
-    support.argsObject = arguments.constructor == Object && !(arguments instanceof Array);
+    support.argsObject = arguments.constructor == Object;
 
     /**
      * Detect if `Function#bind` exists and is inferred to be fast (all but V8).
@@ -380,7 +354,7 @@
       }
       if (partialArgs.length) {
         args = args.length
-          ? (args = nativeSlice.call(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
+          ? (args = slice.call(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
           : partialArgs;
       }
       if (this instanceof bound) {
@@ -484,7 +458,29 @@
   }
 
   /**
-   * A fallback implementation of `Object.keys` which produces an array of the
+   * Checks if `value` is an array.
+   *
+   * @static
+   * @memberOf _
+   * @category Objects
+   * @param {Mixed} value The value to check.
+   * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
+   * @example
+   *
+   * (function() { return _.isArray(arguments); })();
+   * // => false
+   *
+   * _.isArray([1, 2, 3]);
+   * // => true
+   */
+  var isArray = nativeIsArray || function(value) {
+    // `instanceof` may cause a memory leak in IE 7 if `value` is a host object
+    // http://ajaxian.com/archives/working-aroung-the-instanceof-memory-leak
+    return (support.argsObject && value instanceof Array) || toString.call(value) == arrayClass;
+  };
+
+  /**
+   * A fallback implementation of `Object.keys` that produces an array of the
    * given object's own enumerable property names.
    *
    * @private
@@ -635,7 +631,7 @@
    */
   function clone(value) {
     return isObject(value)
-      ? (isArray(value) ? nativeSlice.call(value) : assign({}, value))
+      ? (isArray(value) ? slice.call(value) : assign({}, value))
       : value;
   }
 
@@ -820,26 +816,6 @@
     return result;
   }
 
-  /**
-   * Checks if `value` is an array.
-   *
-   * @static
-   * @memberOf _
-   * @category Objects
-   * @param {Mixed} value The value to check.
-   * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
-   * @example
-   *
-   * (function() { return _.isArray(arguments); })();
-   * // => false
-   *
-   * _.isArray([1, 2, 3]);
-   * // => true
-   */
-  var isArray = nativeIsArray || function(value) {
-    return toString.call(value) == arrayClass;
-  };
-
   /**
    * Checks if `value` is a boolean value.
    *
@@ -871,7 +847,7 @@
    * // => true
    */
   function isDate(value) {
-    return toString.call(value) == dateClass;
+    return value instanceof Date || toString.call(value) == dateClass;
   }
 
   /**
@@ -1116,7 +1092,7 @@
   // fallback for older versions of Chrome and Safari
   if (isFunction(/x/)) {
     isFunction = function(value) {
-      return toString.call(value) == funcClass;
+      return value instanceof Function || toString.call(value) == funcClass;
     };
   }
 
@@ -1230,7 +1206,7 @@
    * // => true
    */
   function isRegExp(value) {
-    return toString.call(value) == regexpClass;
+    return value instanceof RegExp || toString.call(value) == regexpClass;
   }
 
   /**
@@ -1294,11 +1270,11 @@
    * // => { 'name': 'moe' }
    */
   function omit(object) {
-    var props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+    var props = concat.apply(arrayRef, arguments),
         result = {};
 
     forIn(object, function(value, key) {
-      if (indexOf(props, key) < 0) {
+      if (indexOf(props, key, 1) < 0) {
         result[key] = value;
       }
     });
@@ -1358,8 +1334,8 @@
    * // => { 'name': 'moe' }
    */
   function pick(object) {
-    var index = -1,
-        props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+    var index = 0,
+        props = concat.apply(arrayRef, arguments),
         length = props.length,
         result = {};
 
@@ -1633,9 +1609,7 @@
    * @returns {Mixed} Returns the found element, else `undefined`.
    * @example
    *
-   * _.find([1, 2, 3, 4], function(num) {
-   *   return num % 2 == 0;
-   * });
+   * _.find([1, 2, 3, 4], function(num) { return num % 2 == 0; });
    * // => 2
    *
    * var food = [
@@ -1677,29 +1651,6 @@
     }
   }
 
-  /**
-   * Examines each element in a `collection`, returning the first that
-   * has the given `properties`. When checking `properties`, this method
-   * performs a deep comparison between values to determine if they are
-   * equivalent to each other.
-   *
-   * @static
-   * @memberOf _
-   * @category Collections
-   * @param {Array|Object|String} collection The collection to iterate over.
-   * @param {Object} properties The object of property values to filter by.
-   * @returns {Mixed} Returns the found element, else `undefined`.
-   * @example
-   *
-   * var food = [
-   *   { 'name': 'apple',  'organic': false, 'type': 'fruit' },
-   *   { 'name': 'banana', 'organic': true,  'type': 'fruit' },
-   *   { 'name': 'beet',   'organic': false, 'type': 'vegetable' }
-   * ];
-   *
-   * _.findWhere(food, { 'type': 'vegetable' });
-   * // => { 'name': 'beet', 'organic': false, 'type': 'vegetable' }
-   */
   function findWhere(object, properties) {
     return where(object, properties, true);
   }
@@ -1810,7 +1761,7 @@
    * // => [['1', '2', '3'], ['4', '5', '6']]
    */
   function invoke(collection, methodName) {
-    var args = nativeSlice.call(arguments, 2),
+    var args = slice.call(arguments, 2),
         index = -1,
         isFunc = typeof methodName == 'function',
         length = collection ? collection.length : 0,
@@ -2048,7 +1999,7 @@
   }
 
   /**
-   * Reduces a `collection` to a value which is the accumulated result of running
+   * Reduces a `collection` to a value that is the accumulated result of running
    * each element in the `collection` through the `callback`, where each successive
    * `callback` execution consumes the return value of the previous execution.
    * If `accumulator` is not passed, the first element of the `collection` will be
@@ -2373,7 +2324,7 @@
    */
   function toArray(collection) {
     if (isArray(collection)) {
-      return nativeSlice.call(collection);
+      return slice.call(collection);
     }
     if (collection && typeof collection.length == 'number') {
       return map(collection);
@@ -2459,12 +2410,12 @@
   function difference(array) {
     var index = -1,
         length = array.length,
-        flattened = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+        flattened = concat.apply(arrayRef, arguments),
         result = [];
 
     while (++index < length) {
       var value = array[index];
-      if (indexOf(flattened, value) < 0) {
+      if (indexOf(flattened, value, length) < 0) {
         result.push(value);
       }
     }
@@ -2545,7 +2496,7 @@
           return array[0];
         }
       }
-      return nativeSlice.call(array, 0, nativeMin(nativeMax(0, n), length));
+      return slice.call(array, 0, nativeMin(nativeMax(0, n), length));
     }
   }
 
@@ -2566,7 +2517,7 @@
    * @static
    * @memberOf _
    * @category Arrays
-   * @param {Array} array The array to flatten.
+   * @param {Array} array The array to compact.
    * @param {Boolean} [isShallow=false] A flag to indicate only flattening a single level.
    * @param {Function|Object|String} [callback=identity] The function called per
    *  iteration. If a property name or object is passed, it will be used to create
@@ -2720,7 +2671,7 @@
     } else {
       n = (callback == null || thisArg) ? 1 : callback || n;
     }
-    return nativeSlice.call(array, 0, nativeMin(nativeMax(0, length - n), length));
+    return slice.call(array, 0, nativeMin(nativeMax(0, length - n), length));
   }
 
   /**
@@ -2835,7 +2786,7 @@
           return array[length - 1];
         }
       }
-      return nativeSlice.call(array, nativeMax(0, length - n));
+      return slice.call(array, nativeMax(0, length - n));
     }
   }
 
@@ -2992,7 +2943,7 @@
     } else {
       n = (callback == null || thisArg) ? 1 : nativeMax(0, callback);
     }
-    return nativeSlice.call(array, n);
+    return slice.call(array, n);
   }
 
   /**
@@ -3012,7 +2963,7 @@
    * @static
    * @memberOf _
    * @category Arrays
-   * @param {Array} array The array to inspect.
+   * @param {Array} array The array to iterate over.
    * @param {Mixed} value The value to evaluate.
    * @param {Function|Object|String} [callback=identity] The function called per
    *  iteration. If a property name or object is passed, it will be used to create
@@ -3075,10 +3026,7 @@
    * _.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
    * // => [1, 2, 3, 101, 10]
    */
-  function union(array) {
-    if (!isArray(array)) {
-      arguments[0] = array ? nativeSlice.call(array) : arrayRef;
-    }
+  function union() {
     return uniq(concat.apply(arrayRef, arguments));
   }
 
@@ -3173,7 +3121,17 @@
    * // => [2, 3, 4]
    */
   function without(array) {
-    return difference(array, nativeSlice.call(arguments, 1));
+    var index = -1,
+        length = array.length,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index];
+      if (indexOf(arguments, value, 1) < 0) {
+        result.push(value);
+      }
+    }
+    return result
   }
 
   /**
@@ -3299,7 +3257,7 @@
     // (in V8 `Function#bind` is slower except when partially applied)
     return support.fastBind || (nativeBind && arguments.length > 2)
       ? nativeBind.call.apply(nativeBind, arguments)
-      : createBound(func, thisArg, nativeSlice.call(arguments, 2));
+      : createBound(func, thisArg, slice.call(arguments, 2));
   }
 
   /**
@@ -3326,8 +3284,8 @@
    * // => alerts 'clicked docs', when the button is clicked
    */
   function bindAll(object) {
-    var funcs = arguments.length > 1 ? concat.apply(arrayRef, nativeSlice.call(arguments, 1)) : functions(object),
-        index = -1,
+    var funcs = concat.apply(arrayRef, arguments),
+        index = funcs.length > 1 ? 0 : (funcs = functions(object), -1),
         length = funcs.length;
 
     while (++index < length) {
@@ -3464,18 +3422,17 @@
   /**
    * Creates a function that will delay the execution of `func` until after
    * `wait` milliseconds have elapsed since the last time it was invoked. Pass
-   * an `options` object to indicate that `func` should be invoked on the leading
-   * and/or trailing edge of the `wait` timeout. Subsequent calls to the debounced
-   * function will return the result of the last `func` call.
+   * `true` for `immediate` to cause debounce to invoke `func` on the leading,
+   * instead of the trailing, edge of the `wait` timeout. Subsequent calls to
+   * the debounced function will return the result of the last `func` call.
    *
    * @static
    * @memberOf _
    * @category Functions
    * @param {Function} func The function to debounce.
    * @param {Number} wait The number of milliseconds to delay.
-   * @param {Object} options The options object.
-   *  [leading=false] A boolean to specify execution on the leading edge of the timeout.
-   *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
+   * @param {Boolean} immediate A flag to indicate execution is on the leading
+   *  edge of the timeout.
    * @returns {Function} Returns the new debounced function.
    * @example
    *
@@ -3525,7 +3482,7 @@
    * // returns from the function before `alert` is called
    */
   function defer(func) {
-    var args = nativeSlice.call(arguments, 1);
+    var args = slice.call(arguments, 1);
     return setTimeout(function() { func.apply(undefined, args); }, 1);
   }
 
@@ -3547,7 +3504,7 @@
    * // => 'logged later' (Appears after one second.)
    */
   function delay(func, wait) {
-    var args = nativeSlice.call(arguments, 2);
+    var args = slice.call(arguments, 2);
     return setTimeout(function() { func.apply(undefined, args); }, wait);
   }
 
@@ -3573,7 +3530,7 @@
   function memoize(func, resolver) {
     var cache = {};
     return function() {
-      var key = keyPrefix + (resolver ? resolver.apply(this, arguments) : arguments[0]);
+      var key = String(resolver ? resolver.apply(this, arguments) : arguments[0]);
       return hasOwnProperty.call(cache, key)
         ? cache[key]
         : (cache[key] = func.apply(this, arguments));
@@ -3633,26 +3590,21 @@
    * // => 'hi moe'
    */
   function partial(func) {
-    return createBound(func, nativeSlice.call(arguments, 1));
+    return createBound(func, slice.call(arguments, 1));
   }
 
   /**
-   * Creates a function that, when executed, will only call the `func` function
-   * at most once per every `wait` milliseconds. If the throttled function is
-   * invoked more than once during the `wait` timeout, `func` will also be called
-   * on the trailing edge of the timeout. Pass an `options` object to indicate
-   * that `func` should be invoked on the leading and/or trailing edge of the
-   * `wait` timeout. Subsequent calls to the throttled function will return
-   * the result of the last `func` call.
+   * Creates a function that, when executed, will only call the `func`
+   * function at most once per every `wait` milliseconds. If the throttled
+   * function is invoked more than once during the `wait` timeout, `func` will
+   * also be called on the trailing edge of the timeout. Subsequent calls to the
+   * throttled function will return the result of the last `func` call.
    *
    * @static
    * @memberOf _
    * @category Functions
    * @param {Function} func The function to throttle.
    * @param {Number} wait The number of milliseconds to throttle executions to.
-   * @param {Object} options The options object.
-   *  [leading=true] A boolean to specify execution on the leading edge of the timeout.
-   *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
    * @returns {Function} Returns the new throttled function.
    * @example
    *
@@ -3884,6 +3836,9 @@
    * Note: In the development build, `_.template` utilizes sourceURLs for easier
    * debugging. See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
    *
+   * Note: Lo-Dash may be used in Chrome extensions by either creating a `lodash csp`
+   * build and using precompiled templates, or loading Lo-Dash in a sandbox.
+   *
    * For more information on precompiling templates see:
    * http://lodash.com/#custom-builds
    *
@@ -3894,7 +3849,7 @@
    * @memberOf _
    * @category Utilities
    * @param {String} text The template text.
-   * @param {Object} data The data object used to populate the text.
+   * @param {Obect} data The data object used to populate the text.
    * @param {Object} options The options object.
    *  escape - The "escape" delimiter regexp.
    *  evaluate - The "evaluate" delimiter regexp.
@@ -4043,7 +3998,7 @@
   }
 
   /**
-   * The inverse of `_.escape`, this method converts the HTML entities
+   * The opposite of `_.escape`, this method converts the HTML entities
    * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to their
    * corresponding characters.
    *
@@ -4325,7 +4280,7 @@
    * @memberOf _
    * @type String
    */
-  lodash.VERSION = '1.2.0';
+  lodash.VERSION = '1.1.1';
 
   // add functions to `lodash.prototype`
   mixin(lodash);
@@ -4334,36 +4289,36 @@
   lodash.prototype.chain = wrapperChain;
   lodash.prototype.value = wrapperValueOf;
 
-    // add `Array` mutator functions to the wrapper
-    forEach(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
-      var func = arrayRef[methodName];
-      lodash.prototype[methodName] = function() {
-        var value = this.__wrapped__;
-        func.apply(value, arguments);
+  // add `Array` mutator functions to the wrapper
+  forEach(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
+    var func = arrayRef[methodName];
+    lodash.prototype[methodName] = function() {
+      var value = this.__wrapped__;
+      func.apply(value, arguments);
 
-        // avoid array-like object bugs with `Array#shift` and `Array#splice`
-        // in Firefox < 10 and IE < 9
-        if (!support.spliceObjects && value.length === 0) {
-          delete value[0];
-        }
-        return this;
-      };
-    });
+      // avoid array-like object bugs with `Array#shift` and `Array#splice`
+      // in Firefox < 10 and IE < 9
+      if (!support.spliceObjects && value.length === 0) {
+        delete value[0];
+      }
+      return this;
+    };
+  });
 
-    // add `Array` accessor functions to the wrapper
-    forEach(['concat', 'join', 'slice'], function(methodName) {
-      var func = arrayRef[methodName];
-      lodash.prototype[methodName] = function() {
-        var value = this.__wrapped__,
-            result = func.apply(value, arguments);
+  // add `Array` accessor functions to the wrapper
+  forEach(['concat', 'join', 'slice'], function(methodName) {
+    var func = arrayRef[methodName];
+    lodash.prototype[methodName] = function() {
+      var value = this.__wrapped__,
+          result = func.apply(value, arguments);
 
-        if (this.__chain__) {
-          result = new lodashWrapper(result);
-          result.__chain__ = true;
-        }
-        return result;
-      };
-    });
+      if (this.__chain__) {
+        result = new lodashWrapper(result);
+        result.__chain__ = true;
+      }
+      return result;
+    };
+  });
 
   /*--------------------------------------------------------------------------*/
 

dist/lodash.underscore.min.js

@@ -1,34 +1,34 @@
 /**
  * @license
- * Lo-Dash 1.2.0 (Custom Build) lodash.com/license
+ * Lo-Dash 1.1.1 (Custom Build) lodash.com/license
  * Build: `lodash underscore exports="amd,commonjs,global,node" -o ./dist/lodash.underscore.js`
  * Underscore.js 1.4.4 underscorejs.org/LICENSE
  */
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+}),u=i.length,i.sort(o);u--;)i[u]=i[u].c;return i},u.tap=function(n,t){return t(n),n},u.throttle=function(n,t){function r(){a=new Date,i=J,u=n.apply(o,e)}var e,u,o,i,a=0;return function(){var f=new Date,c=t-(f-a);return e=arguments,o=this,0<c?i||(i=At(r,c)):(_t(i),i=J,a=f,u=n.apply(o,e)),u}},u.times=function(n,t,r){for(var e=-1,u=Array(-1<n?n:0);++e<n;)u[e]=t.call(r,e);return u},u.toArray=function(n){return Tt(n)?xt.call(n):n&&typeof n.length=="number"?k(n):A(n)},u.union=function(){return P(bt.apply(gt,arguments))
+},u.uniq=P,u.values=A,u.where=M,u.without=function(n){for(var t=-1,r=n.length,e=[];++t<r;){var u=n[t];0>I(arguments,u,1)&&e.push(u)}return e},u.wrap=function(n,t){return function(){var r=[n];return wt.apply(r,arguments),t.apply(this,r)}},u.zip=function(n){for(var t=-1,r=n?B(F(arguments,"length")):0,e=Array(r);++t<r;)e[t]=F(arguments,t);return e},u.collect=k,u.drop=z,u.each=N,u.extend=v,u.methods=h,u.object=function(n,t){for(var r=-1,e=n?n.length:0,u={};++r<e;){var o=n[r];t?u[o]=t[r]:u[o[0]]=o[1]}return u
+},u.select=E,u.tail=z,u.unique=P,u.clone=function(n){return d(n)?Tt(n)?xt.call(n):v({},n):n},u.contains=x,u.escape=function(n){return n==J?"":(n+"").replace(rt,f)},u.every=O,u.find=S,u.findWhere=function(n,t){return M(n,t,H)},u.has=function(n,t){return n?jt.call(n,t):K},u.identity=W,u.indexOf=I,u.isArguments=s,u.isArray=Tt,u.isBoolean=function(n){return n===H||n===K||Ot.call(n)==it},u.isDate=function(n){return n instanceof Date||Ot.call(n)==at},u.isElement=function(n){return n?1===n.nodeType:K},u.isEmpty=m,u.isEqual=_,u.isFinite=function(n){return Nt(n)&&!kt(parseFloat(n))
+},u.isFunction=b,u.isNaN=function(n){return j(n)&&n!=+n},u.isNull=function(n){return n===J},u.isNumber=j,u.isObject=d,u.isRegExp=function(n){return n instanceof RegExp||Ot.call(n)==lt},u.isString=w,u.isUndefined=function(n){return typeof n=="undefined"},u.lastIndexOf=function(n,t,r){var e=n?n.length:0;for(typeof r=="number"&&(e=(0>r?Ft(0,e+r):Rt(r,e-1))+1);e--;)if(n[e]===t)return e;return-1},u.mixin=G,u.noConflict=function(){return n._=ht,this},u.random=function(n,t){return n==J&&t==J&&(t=1),n=+n||0,t==J&&(t=n,n=0),n+dt(qt()*((+t||0)-n+1))
+},u.reduce=R,u.reduceRight=q,u.result=function(n,t){var r=n?n[t]:J;return b(r)?n[t]():r},u.size=function(n){var t=n?n.length:0;return typeof t=="number"?t:$t(n).length},u.some=D,u.sortedIndex=C,u.template=function(n,t,r){n||(n=""),r=g({},r,u.templateSettings);var e=0,o="__p+='",i=r.variable;n.replace(RegExp((r.escape||tt).source+"|"+(r.interpolate||tt).source+"|"+(r.evaluate||tt).source+"|$","g"),function(t,r,u,i,f){return o+=n.slice(e,f).replace(et,a),r&&(o+="'+_['escape']("+r+")+'"),i&&(o+="';"+i+";__p+='"),u&&(o+="'+((__t=("+u+"))==null?'':__t)+'"),e=f+t.length,t
+}),o+="';\n",i||(i="obj",o="with("+i+"||{}){"+o+"}"),o="function("+i+"){var __t,__p='',__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}"+o+"return __p}";try{var f=Function("_","return "+o)(u)}catch(c){throw c.source=o,c}return t?f(t):(f.source=o,f)},u.unescape=function(n){return n==J?"":(n+"").replace(nt,p)},u.uniqueId=function(n){var t=++Y+"";return n?n+t:t},u.all=O,u.any=D,u.detect=S,u.foldl=R,u.foldr=q,u.include=x,u.inject=R,u.first=T,u.last=function(n,t,r){if(n){var e=0,u=n.length;
+if(typeof t!="number"&&t!=J){var o=u;for(t=V(t,r);o--&&t(n[o],o,n);)e++}else if(e=t,e==J||r)return n[u-1];return xt.call(n,Ft(0,u-e))}},u.take=T,u.head=T,u.chain=function(n){return n=new c(n),n.__chain__=H,n},u.VERSION="1.1.1",G(u),u.prototype.chain=function(){return this.__chain__=H,this},u.prototype.value=function(){return this.__wrapped__},N("pop push reverse shift sort splice unshift".split(" "),function(n){var t=gt[n];u.prototype[n]=function(){var n=this.__wrapped__;return t.apply(n,arguments),!Mt.spliceObjects&&0===n.length&&delete n[0],this
+}}),N(["concat","join","slice"],function(n){var t=gt[n];u.prototype[n]=function(){var n=t.apply(this.__wrapped__,arguments);return this.__chain__&&(n=new c(n),n.__chain__=H),n}}),typeof define=="function"&&typeof define.amd=="object"&&define.amd?(n._=u,define(function(){return u})):L&&!L.nodeType?Q?(Q.exports=u)._=u:L._=u:n._=u})(this);

doc/parse.php

@@ -21,9 +21,9 @@
   // generate Markdown
   $markdown = docdown(array(
     'path'  => '../' . $file,
-    'title' => 'Lo-Dash <sup>v1.2.0</sup>',
+    'title' => 'Lo-Dash <sup>v1.1.1</sup>',
     'toc'   => 'categories',
-    'url'   => 'https://github.com/lodash/lodash/blob/1.2.0/lodash.js'
+    'url'   => 'https://github.com/lodash/lodash/blob/1.1.1/lodash.js'
   ));
 
   // save to a .md file

lodash.js

@@ -1,6 +1,6 @@
 /**
  * @license
- * Lo-Dash 1.2.0 <http://lodash.com/>
+ * Lo-Dash 1.1.1 <http://lodash.com/>
  * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
  * Based on Underscore.js 1.4.4 <http://underscorejs.org/>
  * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
@@ -17,9 +17,9 @@
   /** Detect free variable `module` */
   var freeModule = typeof module == 'object' && module && module.exports == freeExports && module;
 
-  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
+  /** Detect free variable `global` and use it as `window` */
   var freeGlobal = typeof global == 'object' && global;
-  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+  if (freeGlobal.global === freeGlobal) {
     window = freeGlobal;
   }
 
@@ -29,12 +29,6 @@
   /** Used internally to indicate various things */
   var indicatorObject = {};
 
-  /** Used to prefix keys to avoid issues with `__proto__` and properties on `Object.prototype` */
-  var keyPrefix = +new Date + '';
-
-  /** Used as the size when optimizations are enabled for large arrays */
-  var largeArraySize = 200;
-
   /** Used to match empty string literals in compiled template source */
   var reEmptyStringLeading = /\b__p \+= '';/g,
       reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
@@ -180,7 +174,7 @@
         toString = objectRef.toString;
 
     /* Native method shortcuts for methods with the same name as other `lodash` methods */
-    var nativeBind = reNative.test(nativeBind = toString.bind) && nativeBind,
+    var nativeBind = reNative.test(nativeBind = slice.bind) && nativeBind,
         nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,
         nativeIsFinite = context.isFinite,
         nativeIsNaN = context.isNaN,
@@ -188,8 +182,7 @@
         nativeMax = Math.max,
         nativeMin = Math.min,
         nativeParseInt = context.parseInt,
-        nativeRandom = Math.random,
-        nativeSlice = arrayRef.slice;
+        nativeRandom = Math.random;
 
     /** Detect various environments */
     var isIeOpera = reNative.test(context.attachEvent),
@@ -208,7 +201,7 @@
     /*--------------------------------------------------------------------------*/
 
     /**
-     * Creates a `lodash` object, which wraps the given `value`, to enable method
+     * Creates a `lodash` object, that wraps the given `value`, to enable method
      * chaining.
      *
      * In addition to Lo-Dash methods, wrappers also have the following `Array` methods:
@@ -226,8 +219,8 @@
      * `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,
      * `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `push`, `range`,
      * `reject`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`,
-     * `tap`, `throttle`, `times`, `toArray`, `union`, `uniq`, `unshift`, `unzip`,
-     * `values`, `where`, `without`, `wrap`, and `zip`
+     * `tap`, `throttle`, `times`, `toArray`, `union`, `uniq`, `unshift`, `values`,
+     * `where`, `without`, `wrap`, and `zip`
      *
      * The non-chainable wrapper functions are:
      * `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `has`,
@@ -246,26 +239,6 @@
      * @category Chaining
      * @param {Mixed} value The value to wrap in a `lodash` instance.
      * @returns {Object} Returns a `lodash` instance.
-     * @example
-     *
-     * var wrapped = _([1, 2, 3]);
-     *
-     * // returns an unwrapped value
-     * wrapped.reduce(function(sum, num) {
-     *   return sum + num;
-     * });
-     * // => 6
-     *
-     * // returns a wrapped value
-     * var squares = wrapped.map(function(num) {
-     *   return num * num;
-     * });
-     *
-     * _.isArray(squares);
-     * // => false
-     *
-     * _.isArray(squares.value());
-     * // => true
      */
     function lodash(value) {
       // don't wrap if already wrapped, even if wrapped by a different `lodash` constructor
@@ -293,12 +266,12 @@
       for (prop in arguments) { }
 
       /**
-       * Detect if `arguments` objects are `Object` objects (all but Narwhal and Opera < 10.5).
+       * Detect if `arguments` objects are `Object` objects (all but Opera < 10.5).
        *
        * @memberOf _.support
        * @type Boolean
        */
-      support.argsObject = arguments.constructor == Object && !(arguments instanceof Array);
+      support.argsObject = arguments.constructor == Object;
 
       /**
        * Detect if an `arguments` object's [[Class]] is resolvable (all but Firefox < 4, IE < 9).
@@ -464,7 +437,7 @@
      * The template used to create iterator functions.
      *
      * @private
-     * @param {Object} data The data object used to populate the text.
+     * @param {Obect} data The data object used to populate the text.
      * @returns {String} Returns the interpolated text.
      */
     var iteratorTemplate = template(
@@ -600,27 +573,31 @@
      * @private
      * @param {Array} array The array to search.
      * @param {Mixed} value The value to search for.
+     * @param {Number} fromIndex The index to search from.
+     * @param {Number} largeSize The length at which an array is considered large.
      * @returns {Boolean} Returns `true`, if `value` is found, else `false`.
      */
-    function cachedContains(array) {
+    function cachedContains(array, fromIndex, largeSize) {
       var length = array.length,
-          isLarge = length >= largeArraySize;
+          isLarge = (length - fromIndex) >= largeSize;
 
       if (isLarge) {
         var cache = {},
-            index = -1;
+            index = fromIndex - 1;
 
         while (++index < length) {
-          var key = keyPrefix + array[index];
-          (cache[key] || (cache[key] = [])).push(array[index]);
+          // manually coerce `value` to a string because `hasOwnProperty`, in some
+          // older versions of Firefox, coerces objects incorrectly
+          var key = String(array[index]);
+          (hasOwnProperty.call(cache, key) ? cache[key] : (cache[key] = [])).push(array[index]);
         }
       }
       return function(value) {
         if (isLarge) {
-          var key = keyPrefix + value;
-          return  cache[key] && indexOf(cache[key], value) > -1;
+          var key = String(value);
+          return hasOwnProperty.call(cache, key) && indexOf(cache[key], value) > -1;
         }
-        return indexOf(array, value) > -1;
+        return indexOf(array, value, fromIndex) > -1;
       }
     }
 
@@ -706,7 +683,7 @@
         }
         if (partialArgs.length) {
           args = args.length
-            ? (args = nativeSlice.call(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
+            ? (args = slice(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
             : partialArgs;
         }
         if (this instanceof bound) {
@@ -732,7 +709,6 @@
      * @param {Object} [options1, options2, ...] The compile options object(s).
      *  arrays - A string of code to determine if the iterable is an array or array-like.
      *  useHas - A boolean to specify using `hasOwnProperty` checks in the object loop.
-     *  useKeys - A boolean to specify using `_.keys` for own property iteration.
      *  args - A string of comma separated arguments the iteration function will accept.
      *  top - A string of code to execute before the iteration branches.
      *  loop - A string of code to execute in the object loop.
@@ -836,7 +812,7 @@
     }
 
     /**
-     * A fallback implementation of `isPlainObject` which checks if a given `value`
+     * A fallback implementation of `isPlainObject` that checks if a given `value`
      * is an object created by the `Object` constructor, assuming objects created
      * by the `Object` constructor have no inherited enumerable properties and that
      * there are no `Object.prototype` extensions.
@@ -944,7 +920,29 @@
     }
 
     /**
-     * A fallback implementation of `Object.keys` which produces an array of the
+     * Checks if `value` is an array.
+     *
+     * @static
+     * @memberOf _
+     * @category Objects
+     * @param {Mixed} value The value to check.
+     * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
+     * @example
+     *
+     * (function() { return _.isArray(arguments); })();
+     * // => false
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     */
+    var isArray = nativeIsArray || function(value) {
+      // `instanceof` may cause a memory leak in IE 7 if `value` is a host object
+      // http://ajaxian.com/archives/working-aroung-the-instanceof-memory-leak
+      return (support.argsObject && value instanceof Array) || toString.call(value) == arrayClass;
+    };
+
+    /**
+     * A fallback implementation of `Object.keys` that produces an array of the
      * given object's own enumerable property names.
      *
      * @private
@@ -1265,7 +1263,7 @@
      * @static
      * @memberOf _
      * @category Objects
-     * @param {Object} object The object to search.
+     * @param {Array|Object|String} collection The collection to iterate over.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
      *  a "_.pluck" or "_.where" style callback, respectively.
@@ -1273,16 +1271,14 @@
      * @returns {Mixed} Returns the key of the found element, else `undefined`.
      * @example
      *
-     * _.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
-     *   return num % 2 == 0;
-     * });
+     * _.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) { return num % 2 == 0; });
      * // => 'b'
      */
-    function findKey(object, callback, thisArg) {
+    function findKey(collection, callback, thisArg) {
       var result;
       callback = lodash.createCallback(callback, thisArg);
-      forOwn(object, function(value, key, object) {
-        if (callback(value, key, object)) {
+      forOwn(collection, function(value, key, collection) {
+        if (callback(value, key, collection)) {
           result = key;
           return false;
         }
@@ -1416,29 +1412,6 @@
       return result;
     }
 
-    /**
-     * Checks if `value` is an array.
-     *
-     * @static
-     * @memberOf _
-     * @category Objects
-     * @param {Mixed} value The value to check.
-     * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
-     * @example
-     *
-     * (function() { return _.isArray(arguments); })();
-     * // => false
-     *
-     * _.isArray([1, 2, 3]);
-     * // => true
-     */
-    function isArray(value) {
-      // `instanceof` may cause a memory leak in IE 7 if `value` is a host object
-      // http://ajaxian.com/archives/working-aroung-the-instanceof-memory-leak
-      return (support.argsObject && value instanceof Array) ||
-        (nativeIsArray ? nativeIsArray(value) : toString.call(value) == arrayClass);
-    }
-
     /**
      * Checks if `value` is a boolean value.
      *
@@ -1573,8 +1546,11 @@
     function isEqual(a, b, callback, thisArg, stackA, stackB) {
       // used to indicate that when comparing objects, `a` has at least the properties of `b`
       var whereIndicator = callback === indicatorObject;
-      if (typeof callback == 'function' && !whereIndicator) {
-        callback = lodash.createCallback(callback, thisArg, 2);
+      if (callback && !whereIndicator) {
+        callback = (typeof thisArg == 'undefined')
+          ? callback
+          : lodash.createCallback(callback, thisArg, 2);
+
         var result = callback(a, b);
         if (typeof result != 'undefined') {
           return !!result;
@@ -2060,24 +2036,22 @@
               }
             }
             if (!found) {
-              var isShallow;
+              value = isArr
+                ? (isArray(value) ? value : [])
+                : (isPlainObject(value) ? value : {});
+
               if (callback) {
                 result = callback(value, source);
-                if ((isShallow = typeof result != 'undefined')) {
+                if (typeof result != 'undefined') {
                   value = result;
                 }
               }
-              if (!isShallow) {
-                value = isArr
-                  ? (isArray(value) ? value : [])
-                  : (isPlainObject(value) ? value : {});
-              }
               // add `source` and associated `value` to the stack of traversed objects
               stackA.push(source);
               stackB.push(value);
 
               // recursively merge objects and arrays (susceptible to call stack limits)
-              if (!isShallow) {
+              if (!callback) {
                 value = merge(value, source, indicatorObject, callback, stackA, stackB);
               }
             }
@@ -2132,12 +2106,12 @@
       if (isFunc) {
         callback = lodash.createCallback(callback, thisArg);
       } else {
-        var props = concat.apply(arrayRef, nativeSlice.call(arguments, 1));
+        var props = concat.apply(arrayRef, arguments);
       }
       forIn(object, function(value, key, object) {
         if (isFunc
               ? !callback(value, key, object)
-              : indexOf(props, key) < 0
+              : indexOf(props, key, 1) < 0
             ) {
           result[key] = value;
         }
@@ -2200,8 +2174,8 @@
     function pick(object, callback, thisArg) {
       var result = {};
       if (typeof callback != 'function') {
-        var index = -1,
-            props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+        var index = 0,
+            props = concat.apply(arrayRef, arguments),
             length = isObject(object) ? props.length : 0;
 
         while (++index < length) {
@@ -2271,7 +2245,7 @@
      */
     function at(collection) {
       var index = -1,
-          props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+          props = concat.apply(arrayRef, slice(arguments, 1)),
           length = props.length,
           result = Array(length);
 
@@ -2526,9 +2500,7 @@
      * @returns {Mixed} Returns the found element, else `undefined`.
      * @example
      *
-     * _.find([1, 2, 3, 4], function(num) {
-     *   return num % 2 == 0;
-     * });
+     * _.find([1, 2, 3, 4], function(num) { return num % 2 == 0; });
      * // => 2
      *
      * var food = [
@@ -2676,7 +2648,7 @@
      * // => [['1', '2', '3'], ['4', '5', '6']]
      */
     function invoke(collection, methodName) {
-      var args = nativeSlice.call(arguments, 2),
+      var args = slice(arguments, 2),
           index = -1,
           isFunc = typeof methodName == 'function',
           length = collection ? collection.length : 0,
@@ -2906,7 +2878,7 @@
     var pluck = map;
 
     /**
-     * Reduces a `collection` to a value which is the accumulated result of running
+     * Reduces a `collection` to a value that is the accumulated result of running
      * each element in the `collection` through the `callback`, where each successive
      * `callback` execution consumes the return value of the previous execution.
      * If `accumulator` is not passed, the first element of the `collection` will be
@@ -3313,8 +3285,8 @@
     function difference(array) {
       var index = -1,
           length = array ? array.length : 0,
-          flattened = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
-          contains = cachedContains(flattened),
+          flattened = concat.apply(arrayRef, arguments),
+          contains = cachedContains(flattened, length, 100),
           result = [];
 
       while (++index < length) {
@@ -3333,7 +3305,7 @@
      * @static
      * @memberOf _
      * @category Arrays
-     * @param {Array} array The array to search.
+     * @param {Array|Object|String} collection The collection to iterate over.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
      *  a "_.pluck" or "_.where" style callback, respectively.
@@ -3341,18 +3313,16 @@
      * @returns {Mixed} Returns the index of the found element, else `-1`.
      * @example
      *
-     * _.findIndex(['apple', 'banana', 'beet'], function(food) {
-     *   return /^b/.test(food);
-     * });
+     * _.findIndex(['apple', 'banana', 'beet'], function(food) { return /^b/.test(food); });
      * // => 1
      */
-    function findIndex(array, callback, thisArg) {
+    function findIndex(collection, callback, thisArg) {
       var index = -1,
-          length = array ? array.length : 0;
+          length = collection ? collection.length : 0;
 
       callback = lodash.createCallback(callback, thisArg);
       while (++index < length) {
-        if (callback(array[index], index, array)) {
+        if (callback(collection[index], index, collection)) {
           return index;
         }
       }
@@ -3454,7 +3424,7 @@
      * @static
      * @memberOf _
      * @category Arrays
-     * @param {Array} array The array to flatten.
+     * @param {Array} array The array to compact.
      * @param {Boolean} [isShallow=false] A flag to indicate only flattening a single level.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
@@ -3645,7 +3615,7 @@
           cache = { '0': {} },
           index = -1,
           length = array ? array.length : 0,
-          isLarge = length >= largeArraySize,
+          isLarge = length >= 100,
           result = [],
           seen = result;
 
@@ -3653,8 +3623,8 @@
       while (++index < length) {
         var value = array[index];
         if (isLarge) {
-          var key = keyPrefix + value;
-          var inited = cache[0][key]
+          var key = String(value);
+          var inited = hasOwnProperty.call(cache[0], key)
             ? !(seen = cache[0][key])
             : (seen = cache[0][key] = []);
         }
@@ -3664,7 +3634,7 @@
           }
           var argsIndex = argsLength;
           while (--argsIndex) {
-            if (!(cache[argsIndex] || (cache[argsIndex] = cachedContains(args[argsIndex])))(value)) {
+            if (!(cache[argsIndex] || (cache[argsIndex] = cachedContains(args[argsIndex], 0, 100)))(value)) {
               continue outer;
             }
           }
@@ -3925,7 +3895,7 @@
      * @static
      * @memberOf _
      * @category Arrays
-     * @param {Array} array The array to inspect.
+     * @param {Array} array The array to iterate over.
      * @param {Mixed} value The value to evaluate.
      * @param {Function|Object|String} [callback=identity] The function called per
      *  iteration. If a property name or object is passed, it will be used to create
@@ -3988,10 +3958,7 @@
      * _.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
      * // => [1, 2, 3, 101, 10]
      */
-    function union(array) {
-      if (!isArray(array)) {
-        arguments[0] = array ? nativeSlice.call(array) : arrayRef;
-      }
+    function union() {
       return uniq(concat.apply(arrayRef, arguments));
     }
 
@@ -4051,7 +4018,7 @@
         isSorted = false;
       }
       // init value cache for large arrays
-      var isLarge = !isSorted && length >= largeArraySize;
+      var isLarge = !isSorted && length >= 75;
       if (isLarge) {
         var cache = {};
       }
@@ -4064,8 +4031,8 @@
             computed = callback ? callback(value, index, array) : value;
 
         if (isLarge) {
-          var key = keyPrefix + computed;
-          var inited = cache[key]
+          var key = String(computed);
+          var inited = hasOwnProperty.call(cache, key)
             ? !(seen = cache[key])
             : (seen = cache[key] = []);
         }
@@ -4082,37 +4049,6 @@
       return result;
     }
 
-    /**
-     * The inverse of `_.zip`, this method splits groups of elements into arrays
-     * composed of elements from each group at their corresponding indexes.
-     *
-     * @static
-     * @memberOf _
-     * @category Arrays
-     * @param {Array} array The array to process.
-     * @returns {Array} Returns a new array of the composed arrays.
-     * @example
-     *
-     * _.unzip([['moe', 30, true], ['larry', 40, false]]);
-     * // => [['moe', 'larry'], [30, 40], [true, false]];
-     */
-    function unzip(array) {
-      var index = -1,
-          length = array ? array.length : 0,
-          tupleLength = length ? max(pluck(array, 'length')) : 0,
-          result = Array(tupleLength);
-
-      while (++index < length) {
-        var tupleIndex = -1,
-            tuple = array[index];
-
-        while (++tupleIndex < tupleLength) {
-          (result[tupleIndex] || (result[tupleIndex] = Array(length)))[index] = tuple[tupleIndex];
-        }
-      }
-      return result;
-    }
-
     /**
      * Creates an array with all occurrences of the passed values removed using
      * strict equality for comparisons, i.e. `===`.
@@ -4129,7 +4065,18 @@
      * // => [2, 3, 4]
      */
     function without(array) {
-      return difference(array, nativeSlice.call(arguments, 1));
+      var index = -1,
+          length = array ? array.length : 0,
+          contains = cachedContains(arguments, 1, 30),
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (!contains(value)) {
+          result.push(value);
+        }
+      }
+      return result;
     }
 
     /**
@@ -4255,7 +4202,7 @@
       // (in V8 `Function#bind` is slower except when partially applied)
       return support.fastBind || (nativeBind && arguments.length > 2)
         ? nativeBind.call.apply(nativeBind, arguments)
-        : createBound(func, thisArg, nativeSlice.call(arguments, 2));
+        : createBound(func, thisArg, slice(arguments, 2));
     }
 
     /**
@@ -4282,8 +4229,8 @@
      * // => alerts 'clicked docs', when the button is clicked
      */
     function bindAll(object) {
-      var funcs = arguments.length > 1 ? concat.apply(arrayRef, nativeSlice.call(arguments, 1)) : functions(object),
-          index = -1,
+      var funcs = concat.apply(arrayRef, arguments),
+          index = funcs.length > 1 ? 0 : (funcs = functions(object), -1),
           length = funcs.length;
 
       while (++index < length) {
@@ -4328,7 +4275,7 @@
      * // => 'hi, moe!'
      */
     function bindKey(object, key) {
-      return createBound(object, key, nativeSlice.call(arguments, 2), indicatorObject);
+      return createBound(object, key, slice(arguments, 2), indicatorObject);
     }
 
     /**
@@ -4458,53 +4405,44 @@
     /**
      * Creates a function that will delay the execution of `func` until after
      * `wait` milliseconds have elapsed since the last time it was invoked. Pass
-     * an `options` object to indicate that `func` should be invoked on the leading
-     * and/or trailing edge of the `wait` timeout. Subsequent calls to the debounced
-     * function will return the result of the last `func` call.
+     * `true` for `immediate` to cause debounce to invoke `func` on the leading,
+     * instead of the trailing, edge of the `wait` timeout. Subsequent calls to
+     * the debounced function will return the result of the last `func` call.
      *
      * @static
      * @memberOf _
      * @category Functions
      * @param {Function} func The function to debounce.
      * @param {Number} wait The number of milliseconds to delay.
-     * @param {Object} options The options object.
-     *  [leading=false] A boolean to specify execution on the leading edge of the timeout.
-     *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
+     * @param {Boolean} immediate A flag to indicate execution is on the leading
+     *  edge of the timeout.
      * @returns {Function} Returns the new debounced function.
      * @example
      *
      * var lazyLayout = _.debounce(calculateLayout, 300);
      * jQuery(window).on('resize', lazyLayout);
      */
-    function debounce(func, wait, options) {
+    function debounce(func, wait, immediate) {
       var args,
           result,
           thisArg,
-          timeoutId,
-          trailing = true;
+          timeoutId;
 
       function delayed() {
         timeoutId = null;
-        if (trailing) {
+        if (!immediate) {
           result = func.apply(thisArg, args);
         }
       }
-      if (options === true) {
-        var leading = true;
-        trailing = false;
-      } else if (options && objectTypes[typeof options]) {
-        leading = options.leading;
-        trailing = 'trailing' in options ? options.trailing : trailing;
-      }
       return function() {
-        var isLeading = leading && !timeoutId;
+        var isImmediate = immediate && !timeoutId;
         args = arguments;
         thisArg = this;
 
         clearTimeout(timeoutId);
         timeoutId = setTimeout(delayed, wait);
 
-        if (isLeading) {
+        if (isImmediate) {
           result = func.apply(thisArg, args);
         }
         return result;
@@ -4527,7 +4465,7 @@
      * // returns from the function before `alert` is called
      */
     function defer(func) {
-      var args = nativeSlice.call(arguments, 1);
+      var args = slice(arguments, 1);
       return setTimeout(function() { func.apply(undefined, args); }, 1);
     }
     // use `setImmediate` if it's available in Node.js
@@ -4553,7 +4491,7 @@
      * // => 'logged later' (Appears after one second.)
      */
     function delay(func, wait) {
-      var args = nativeSlice.call(arguments, 2);
+      var args = slice(arguments, 2);
       return setTimeout(function() { func.apply(undefined, args); }, wait);
     }
 
@@ -4579,7 +4517,7 @@
     function memoize(func, resolver) {
       var cache = {};
       return function() {
-        var key = keyPrefix + (resolver ? resolver.apply(this, arguments) : arguments[0]);
+        var key = String(resolver ? resolver.apply(this, arguments) : arguments[0]);
         return hasOwnProperty.call(cache, key)
           ? cache[key]
           : (cache[key] = func.apply(this, arguments));
@@ -4639,7 +4577,7 @@
      * // => 'hi moe'
      */
     function partial(func) {
-      return createBound(func, nativeSlice.call(arguments, 1));
+      return createBound(func, slice(arguments, 1));
     }
 
     /**
@@ -4670,61 +4608,43 @@
      * // => { '_': _, 'jq': $ }
      */
     function partialRight(func) {
-      return createBound(func, nativeSlice.call(arguments, 1), null, indicatorObject);
+      return createBound(func, slice(arguments, 1), null, indicatorObject);
     }
 
     /**
-     * Creates a function that, when executed, will only call the `func` function
-     * at most once per every `wait` milliseconds. If the throttled function is
-     * invoked more than once during the `wait` timeout, `func` will also be called
-     * on the trailing edge of the timeout. Pass an `options` object to indicate
-     * that `func` should be invoked on the leading and/or trailing edge of the
-     * `wait` timeout. Subsequent calls to the throttled function will return
-     * the result of the last `func` call.
+     * Creates a function that, when executed, will only call the `func`
+     * function at most once per every `wait` milliseconds. If the throttled
+     * function is invoked more than once during the `wait` timeout, `func` will
+     * also be called on the trailing edge of the timeout. Subsequent calls to the
+     * throttled function will return the result of the last `func` call.
      *
      * @static
      * @memberOf _
      * @category Functions
      * @param {Function} func The function to throttle.
      * @param {Number} wait The number of milliseconds to throttle executions to.
-     * @param {Object} options The options object.
-     *  [leading=true] A boolean to specify execution on the leading edge of the timeout.
-     *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
      * @returns {Function} Returns the new throttled function.
      * @example
      *
      * var throttled = _.throttle(updatePosition, 100);
      * jQuery(window).on('scroll', throttled);
      */
-    function throttle(func, wait, options) {
+    function throttle(func, wait) {
       var args,
           result,
           thisArg,
           timeoutId,
-          lastCalled = 0,
-          leading = true,
-          trailing = true;
+          lastCalled = 0;
 
       function trailingCall() {
         lastCalled = new Date;
         timeoutId = null;
-
-        if (trailing) {
-          result = func.apply(thisArg, args);
-        }
-      }
-      if (options === false) {
-        leading = false;
-      } else if (options && objectTypes[typeof options]) {
-        leading = 'leading' in options ? options.leading : leading;
-        trailing = 'trailing' in options ? options.trailing : trailing;
+        result = func.apply(thisArg, args);
       }
       return function() {
-        var now = new Date;
-        if (!timeoutId && !leading) {
-          lastCalled = now;
-        }
-        var remaining = wait - (now - lastCalled);
+        var now = new Date,
+            remaining = wait - (now - lastCalled);
+
         args = arguments;
         thisArg = this;
 
@@ -4954,6 +4874,9 @@
      * Note: In the development build, `_.template` utilizes sourceURLs for easier
      * debugging. See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
      *
+     * Note: Lo-Dash may be used in Chrome extensions by either creating a `lodash csp`
+     * build and using precompiled templates, or loading Lo-Dash in a sandbox.
+     *
      * For more information on precompiling templates see:
      * http://lodash.com/#custom-builds
      *
@@ -4964,7 +4887,7 @@
      * @memberOf _
      * @category Utilities
      * @param {String} text The template text.
-     * @param {Object} data The data object used to populate the text.
+     * @param {Obect} data The data object used to populate the text.
      * @param {Object} options The options object.
      *  escape - The "escape" delimiter regexp.
      *  evaluate - The "evaluate" delimiter regexp.
@@ -5164,7 +5087,7 @@
     }
 
     /**
-     * The inverse of `_.escape`, this method converts the HTML entities
+     * The opposite of `_.escape`, this method converts the HTML entities
      * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to their
      * corresponding characters.
      *
@@ -5317,7 +5240,6 @@
     lodash.toArray = toArray;
     lodash.union = union;
     lodash.uniq = uniq;
-    lodash.unzip = unzip;
     lodash.values = values;
     lodash.where = where;
     lodash.without = without;
@@ -5435,7 +5357,7 @@
      * @memberOf _
      * @type String
      */
-    lodash.VERSION = '1.2.0';
+    lodash.VERSION = '1.1.1';
 
     // add "Chaining" functions to the wrapper
     lodash.prototype.toString = wrapperToString;

package.json

@@ -1,10 +1,9 @@
 {
   "name": "lodash",
-  "version": "1.2.0",
+  "version": "1.1.1",
   "description": "A low-level utility library delivering consistency, customization, performance, and extra features.",
   "homepage": "http://lodash.com",
-  "license": "MIT",
-  "main": "./dist/lodash.js",
+  "main": "./dist/lodash",
   "keywords": [
     "browser",
     "client",
@@ -14,6 +13,12 @@
     "speed",
     "util"
   ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://lodash.com/license"
+    }
+  ],
   "author": {
     "name": "John-David Dalton",
     "email": "john.david.dalton@gmail.com",
@@ -29,11 +34,19 @@
   "bin": {
     "lodash": "./build.js"
   },
+  "directories": {
+    "doc": "./doc",
+    "test": "./test"
+  },
   "engines": [
     "node",
     "rhino"
   ],
   "jam": {
     "main": "./lodash.js"
+  },
+  "scripts": {
+    "build": "node ./build.js",
+    "test": "node ./test/test.js ./dist/lodash.js && node ./test/test.js ./dist/lodash.min.js && node ./test/test-build.js"
   }
 }

perf/perf.js

@@ -182,31 +182,23 @@
           aHz = getHz(this[0]),
           bHz = getHz(this[1]);
 
-      for (var index = 0, length = this.length; index < length; index++) {
-        var bench = this[index];
-        if (bench.error) {
-          var errored = true;
-          log(bench.error);
-        }
+      if (fastest.length > 1) {
+        log('It\'s too close to call.');
+        aHz = bHz = slowestHz;
       }
-      if (!errored) {
-        if (fastest.length > 1) {
-          log('It\'s too close to call.');
-          aHz = bHz = slowestHz;
-        }
-        else {
-          var percent = ((fastestHz / slowestHz) - 1) * 100;
+      else {
+        var percent = ((fastestHz / slowestHz) - 1) * 100;
 
-          log(
-            fastest[0].name + ' is ' +
-            formatNumber(percent < 1 ? percent.toFixed(2) : Math.round(percent)) +
-            '% faster.'
-          );
-        }
-        // add score adjusted for margin of error
-        score.a += aHz;
-        score.b += bHz;
+        log(
+          fastest[0].name + ' is ' +
+          formatNumber(percent < 1 ? percent.toFixed(2) : Math.round(percent)) +
+          '% faster.'
+        );
       }
+      // add score adjusted for margin of error
+      score.a += aHz;
+      score.b += bHz;
+
       // remove current suite from queue
       suites.shift();
 
@@ -386,14 +378,12 @@
             fiftyValues2 = Array(50),\
             seventyFiveValues = Array(75),\
             seventyFiveValues2 = Array(75),\
-            oneHundredValues = Array(100),\
-            oneHundredValues2 = Array(100),\
-            twoHundredValues = Array(200),\
-            twoHundredValues2 = Array(200),\
+            hundredValues = Array(100),\
+            hundredValues2 = Array(100),\
             lowerChars = "abcdefghijklmnopqrstuvwxyz".split(""),\
             upperChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".split("");\
         \
-        for (index = 0; index < 200; index++) {\
+        for (index = 0; index < 100; index++) {\
           if (index < 15) {\
             twentyValues[index] = lowerChars[index];\
             twentyValues2[index] = upperChars[index];\
@@ -413,15 +403,13 @@
             fortyValues[index] =\
             fiftyValues[index] =\
             seventyFiveValues[index] =\
-            oneHundredValues[index] =\
-            twoHundredValues[index] = lowerChars[index];\
+            hundredValues[index] = lowerChars[index];\
             \
             thirtyValues2[index] =\
             fortyValues2[index] =\
             fiftyValues2[index] =\
             seventyFiveValues2[index] =\
-            oneHundredValues2[index] =\
-            twoHundredValues2[index] = upperChars[index];\
+            hundredValues2[index] = upperChars[index];\
           }\
           else {\
             if (index < 30) {\
@@ -440,12 +428,8 @@
               seventyFiveValues[index] =\
               seventyFiveValues2[index] = index;\
             }\
-            if (index < 100) {\
-              oneHundredValues[index] =\
-              oneHundredValues2[index] = index;\
-            }\
-            twoHundredValues[index] =\
-            twoHundredValues2[index] = index;\
+            hundredValues[index] =\
+            hundredValues2[index] = index;\
           }\
         }\
       }\
@@ -503,10 +487,6 @@
         var _findWhere = _.findWhere || _.find,\
             lodashFindWhere = lodash.findWhere || lodash.find,\
             whereObject = { "num": 9 };\
-      }\
-      if (typeof zip != "undefined") {\
-        var unzipped = [["a", "b", "c"], [1, 2, 3], [true, false, true]],\
-            zipped = [["a", 1, true], ["b", 2, false], ["c", 3, true]];\
       }'
   });
 
@@ -754,13 +734,13 @@
   );
 
   suites.push(
-    Benchmark.Suite('`_.difference` iterating 200 elements')
+    Benchmark.Suite('`_.difference` iterating 100 elements')
       .add(buildName, {
-        'fn': 'lodash.difference(twoHundredValues, twoHundredValues2)',
+        'fn': 'lodash.difference(hundredValues, hundredValues2)',
         'teardown': 'function multiArrays(){}'
       })
       .add(otherName, {
-        'fn': '_.difference(twoHundredValues, twoHundredValues2)',
+        'fn': '_.difference(hundredValues, hundredValues2)',
         'teardown': 'function multiArrays(){}'
       })
   );
@@ -1063,13 +1043,13 @@
   );
 
   suites.push(
-    Benchmark.Suite('`_.intersection` iterating 200 elements')
+    Benchmark.Suite('`_.intersection` iterating 100 elements')
       .add(buildName, {
-        'fn': 'lodash.intersection(twoHundredValues, twoHundredValues2)',
+        'fn': 'lodash.intersection(hundredValues, hundredValues2)',
         'teardown': 'function multiArrays(){}'
       })
       .add(otherName, {
-        'fn': '_.intersection(twoHundredValues, twoHundredValues2)',
+        'fn': '_.intersection(hundredValues, hundredValues2)',
         'teardown': 'function multiArrays(){}'
       })
   );
@@ -1759,33 +1739,19 @@
   );
 
   suites.push(
-    Benchmark.Suite('`_.uniq` iterating an array of 200 elements')
+    Benchmark.Suite('`_.uniq` iterating an array of 75 elements')
       .add(buildName, {
-        'fn': 'lodash.uniq(oneHundredValues.concat(oneHundredValues2));',
+        'fn': 'lodash.uniq(fiftyValues.concat(twentyFiveValues2));',
         'teardown': 'function multiArrays(){}'
       })
       .add(otherName, {
-        'fn': '_.uniq(oneHundredValues.concat(oneHundredValues2));',
+        'fn': '_.uniq(fiftyValues.concat(twentyFiveValues2));',
         'teardown': 'function multiArrays(){}'
       })
   );
 
   /*--------------------------------------------------------------------------*/
 
-  suites.push(
-    Benchmark.Suite('`_.unzip`')
-      .add(buildName, {
-        'fn': 'lodash.unzip(zipped);',
-        'teardown': 'function zip(){}'
-      })
-      .add(otherName, {
-        'fn': '_.unzip(zipped);',
-        'teardown': 'function zip(){}'
-      })
-  );
-
-  /*--------------------------------------------------------------------------*/
-
   suites.push(
     Benchmark.Suite('`_.values`')
       .add(buildName, '\
@@ -1822,17 +1788,15 @@
       )
   );
 
-  /*--------------------------------------------------------------------------*/
-
   suites.push(
-    Benchmark.Suite('`_.zip`')
+    Benchmark.Suite('`_.without` iterating an array of 30 elements')
       .add(buildName, {
-        'fn': 'lodash.zip.apply(lodash, unzipped);',
-        'teardown': 'function zip(){}'
+        'fn': 'lodash.without.apply(lodash, [thirtyValues].concat(thirtyValues2));',
+        'teardown': 'function multiArrays(){}'
       })
       .add(otherName, {
-        'fn': '_.zip.apply(_, unzipped);',
-        'teardown': 'function zip(){}'
+        'fn': '_.without.apply(_, [thirtyValues].concat(thirtyValues2));',
+        'teardown': 'function multiArrays(){}'
       })
   );
 

test/test-build.js

@@ -3,21 +3,21 @@
   'use strict';
 
   /** Load Node.js modules */
-  var vm = require('vm');
+  var fs = require('fs'),
+      path = require('path'),
+      vm = require('vm');
 
   /** Load other modules */
-  var _ = require('../lodash.js'),
-      build = require('../build.js'),
-      minify = require('../build/minify.js'),
-      util = require('../build/util.js');
-
-  /** Module shortcuts */
-  var fs = util.fs,
-      path = util.path;
+  var build = require('../build.js'),
+      minify = require('../build/minify'),
+      _ = require('../lodash.js');
 
   /** Used to avoid `noglobal` false positives caused by `errno` leaked in Node.js */
   global.errno = true;
 
+  /** Add `path.sep` for older versions of Node.js */
+  path.sep || (path.sep = process.platform == 'win32' ? '\\' : '/');
+
   /** The current working directory */
   var cwd = process.cwd();
 
@@ -90,12 +90,10 @@
   };
 
   /** List of all Lo-Dash methods */
-  var lodashMethods = _.functions(_).filter(function(methodName) {
-    return !/^_/.test(methodName);
-  });
-
-  /** List of all methods */
-  var allMethods = lodashMethods.concat('chain', 'findWhere');
+  var allMethods = _.functions(_)
+    .filter(function(methodName) { return !/^_/.test(methodName); })
+    .concat('chain')
+    .sort();
 
   /** List of "Arrays" category methods */
   var arraysMethods = [
@@ -120,7 +118,6 @@
     'union',
     'uniq',
     'unique',
-    'unzip',
     'without',
     'zip',
     'zipObject'
@@ -128,7 +125,6 @@
 
   /** List of "Chaining" category methods */
   var chainingMethods = [
-    'chain',
     'tap',
     'value'
   ];
@@ -146,7 +142,6 @@
     'every',
     'filter',
     'find',
-    'findWhere',
     'foldl',
     'foldr',
     'forEach',
@@ -301,8 +296,8 @@
     'without'
   ];
 
-  /** List of Lo-Dash only methods */
-  var lodashOnlyMethods = [
+  /** List of methods used by Underscore */
+  var underscoreMethods = _.without.apply(_, [allMethods].concat([
     'at',
     'bindKey',
     'cloneDeep',
@@ -315,12 +310,8 @@
     'merge',
     'parseInt',
     'partialRight',
-    'runInContext',
-    'unzip'
-  ];
-
-  /** List of Underscore methods */
-  var underscoreMethods = _.without.apply(_, [allMethods].concat(lodashOnlyMethods));
+    'runInContext'
+  ]));
 
   /*--------------------------------------------------------------------------*/
 
@@ -582,12 +573,9 @@
           context._ = _;
           vm.runInContext(data.source, context);
 
-          var actual = _.templates.a(object.a);
-          equal(actual.replace(/[\r\n]+/g, ''), '<ul><li>moe</li><li>larry</li><li>curly</li></ul>', basename);
-
+          equal(_.templates.a(object.a).replace(/[\r\n]+/g, ''), '<ul><li>moe</li><li>larry</li><li>curly</li></ul>', basename);
           equal(_.templates.b(object.b), 'Hello stooge.', basename);
           equal(_.templates.c(object.c), 'Hello ES6!', basename);
-
           delete _.templates;
           start();
         });
@@ -620,9 +608,7 @@
 
           equal(moduleId, expectedId, basename);
           ok('a' in _.templates && 'b' in _.templates, basename);
-
-          var actual = _.templates.a({ 'people': ['moe', 'larry'] });
-          equal(actual.replace(/[\r\n]+/g, ''), '<ul><li>moe</li><li>larry</li></ul>', basename);
+          equal(_.templates.a({ 'people': ['moe', 'larry'] }), '<ul>\n<li>moe</li><li>larry</li>\n</ul>', basename);
 
           delete _.templates;
           start();
@@ -707,71 +693,7 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('csp modifier');
-
-  (function() {
-    asyncTest('`lodash csp`', function() {
-      var sources = [];
-
-      var check = _.after(2, _.once(function() {
-        ok(_.every(sources, function(source) {
-          // remove `Function` in `_.template` before testing for additional use
-          return !/\bFunction\(/.test(source.replace(/= *\w+\(\w+, *['"]return.+?apply[^)]+\)/, ''));
-        }));
-
-        equal(sources[0], sources[1]);
-        QUnit.start();
-      }));
-
-      var callback = function(data) {
-        // remove copyright header and append to `sources`
-        sources.push(data.source.replace(/^\/\**[\s\S]+?\*\/\n/, ''));
-        check();
-      };
-
-      build(['-s', '-d', 'csp'], callback);
-      build(['-s', '-d', 'modern'], callback);
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
-  QUnit.module('mobile modifier');
-
-  (function() {
-    asyncTest('`lodash mobile`', function() {
-      var start = _.after(2, _.once(QUnit.start));
-
-      build(['-s', 'mobile'], function(data) {
-        var array = [1, 2, 3],
-            basename = path.basename(data.outputPath, '.js'),
-            context = createContext(),
-            object1 = [{ 'a': 1 }],
-            object2 = [{ 'b': 2 }],
-            object3 = [{ 'a': 1, 'b': 2 }],
-            circular1 = { 'a': 1 },
-            circular2 = { 'a': 1 };
-
-        circular1.b = circular1;
-        circular2.b = circular2;
-
-        vm.runInContext(data.source, context);
-        var lodash = context._;
-
-        deepEqual(lodash.merge(object1, object2), object3, basename);
-        deepEqual(lodash.sortBy([3, 2, 1], _.identity), array, basename);
-        strictEqual(lodash.isEqual(circular1, circular2), true, basename);
-
-        var actual = lodash.cloneDeep(circular1);
-        ok(actual != circular1 && actual.b == actual, basename);
-        start();
-      });
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
-  QUnit.module('source-map modifier');
+  QUnit.module('source maps');
 
   (function() {
     var mapCommands = [
@@ -870,6 +792,50 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('underscore chaining methods');
+
+  (function() {
+    var commands = [
+      'backbone',
+      'underscore'
+    ];
+
+    commands.forEach(function(command) {
+      asyncTest('`lodash ' + command +'`', function() {
+        var start = _.after(2, _.once(QUnit.start));
+
+        build(['-s', command], function(data) {
+          var basename = path.basename(data.outputPath, '.js'),
+              context = createContext();
+
+          vm.runInContext(data.source, context);
+          var lodash = context._;
+
+          ok(lodash.chain(1) instanceof lodash, '_.chain: ' + basename);
+          ok(lodash(1).chain() instanceof lodash, '_#chain: ' + basename);
+
+          var wrapped = lodash(1);
+          strictEqual(wrapped.identity(), 1, '_(...) wrapped values are not chainable by default: ' + basename);
+          equal(String(wrapped) === '1', false, '_#toString should not be implemented: ' + basename);
+          equal(Number(wrapped) === 1 , false, '_#valueOf should not be implemented: ' + basename);
+
+          wrapped.chain();
+          ok(wrapped.has('x') instanceof lodash, '_#has returns wrapped values when chaining: ' + basename);
+          ok(wrapped.join() instanceof lodash, '_#join returns wrapped values when chaining: ' + basename);
+
+          wrapped = lodash([1, 2, 3]);
+          ok(wrapped.pop() instanceof lodash, '_#pop returns wrapped values: ' + basename);
+          ok(wrapped.shift() instanceof lodash, '_#shift returns wrapped values: ' + basename);
+          deepEqual(wrapped.splice(0, 0).value(), [2], '_#splice returns wrapper: ' + basename);
+
+          start();
+        });
+      });
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('underscore modifier');
 
   (function() {
@@ -1004,7 +970,22 @@
         vm.runInContext(data.source, context);
         var lodash = context._;
 
-        _.each(lodashOnlyMethods.concat('assign'), function(methodName) {
+        _.each([
+          'assign',
+          'at',
+          'bindKey',
+          'createCallback',
+          'findIndex',
+          'findKey',
+          'forIn',
+          'forOwn',
+          'isPlainObject',
+          'merge',
+          'parseInt',
+          'partialRight',
+          'runInContext',
+          'zipObject'
+        ], function(methodName) {
           equal(lodash[methodName], undefined, '_.' + methodName + ' should not exist: ' + basename);
         });
 
@@ -1012,6 +993,23 @@
       });
     });
 
+    asyncTest('`lodash underscore include=findWhere`', function() {
+      var start = _.after(2, _.once(QUnit.start));
+
+      build(['-s', 'underscore', 'include=findWhere'], function(data) {
+        var basename = path.basename(data.outputPath, '.js'),
+            context = createContext();
+
+        vm.runInContext(data.source, context);
+        var lodash = context._;
+
+        var collection = [{ 'a': 1 }, { 'a': 1 }];
+        deepEqual(lodash.findWhere(collection, { 'a': 1 }), collection[0], '_.findWhere: ' + basename);
+
+        start();
+      });
+    });
+
     asyncTest('`lodash underscore include=partial`', function() {
       var start = _.after(2, _.once(QUnit.start));
 
@@ -1061,51 +1059,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('underscore chaining methods');
-
-  (function() {
-    var commands = [
-      'backbone',
-      'underscore',
-      'modern plus=chain'
-    ];
-
-    commands.forEach(function(command) {
-      asyncTest('`lodash ' + command +'`', function() {
-        var start = _.after(2, _.once(QUnit.start));
-
-        build(['-s'].concat(command.split(' ')), function(data) {
-          var basename = path.basename(data.outputPath, '.js'),
-              context = createContext();
-
-          vm.runInContext(data.source, context);
-          var lodash = context._;
-
-          ok(lodash.chain(1) instanceof lodash, '_.chain: ' + basename);
-          ok(lodash(1).chain() instanceof lodash, '_#chain: ' + basename);
-
-          var wrapped = lodash(1);
-          strictEqual(wrapped.identity(), 1, '_(...) wrapped values are not chainable by default: ' + basename);
-          equal(String(wrapped) === '1', false, '_#toString should not be implemented: ' + basename);
-          equal(Number(wrapped) === 1 , false, '_#valueOf should not be implemented: ' + basename);
-
-          wrapped.chain();
-          ok(wrapped.has('x') instanceof lodash, '_#has returns wrapped values when chaining: ' + basename);
-          ok(wrapped.join() instanceof lodash, '_#join returns wrapped values when chaining: ' + basename);
-
-          wrapped = lodash([1, 2, 3]);
-          ok(wrapped.pop() instanceof lodash, '_#pop returns wrapped values: ' + basename);
-          ok(wrapped.shift() instanceof lodash, '_#shift returns wrapped values: ' + basename);
-          deepEqual(wrapped.splice(0, 0).value(), [2], '_#splice returns wrapper: ' + basename);
-
-          start();
-        });
-      });
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
   QUnit.module('exports command');
 
   (function() {
@@ -1244,66 +1197,7 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('commands with findWhere');
-
-  (function() {
-    var commands = [
-      'underscore include=findWhere',
-      'modern include=findWhere',
-      'plus=findWhere'
-    ];
-
-    commands.forEach(function(command) {
-      asyncTest('`lodash ' + command + '`', function() {
-        var start = _.after(2, _.once(QUnit.start));
-
-        build(['-s'].concat(command.split(' ')), function(data) {
-          var basename = path.basename(data.outputPath, '.js'),
-              context = createContext();
-
-          vm.runInContext(data.source, context);
-          var lodash = context._;
-
-          var collection = [{ 'a': 1 }, { 'a': 1 }];
-          deepEqual(lodash.findWhere(collection, { 'a': 1 }), collection[0], '_.findWhere: ' + basename);
-
-          start();
-        });
-      });
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
-  QUnit.module('no-dep option');
-
-  (function() {
-    var commands = [
-      '-n',
-      '--no-dep'
-    ];
-
-    commands.forEach(function(command) {
-      asyncTest('`lodash modern include=each ' + command +'`', function() {
-        var start = _.after(2, _.once(QUnit.start));
-
-        build(['-s', 'modern', 'include=each', command], function(data) {
-          var basename = path.basename(data.outputPath, '.js'),
-              context = createContext();
-
-          vm.runInContext(data.source, context);
-          var lodash = context._;
-
-          deepEqual(_.functions(lodash), ['each', 'forEach'], basename);
-          start();
-        });
-      });
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
-  QUnit.module('output option');
+  QUnit.module('output options');
 
   (function() {
     var nestedPath = path.join(__dirname, 'a', 'b');
@@ -1344,7 +1238,7 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('stdout option');
+  QUnit.module('stdout options');
 
   (function() {
     var commands = [
@@ -1375,6 +1269,64 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('mobile build');
+
+  (function() {
+    asyncTest('`lodash mobile`', function() {
+      var start = _.after(2, _.once(QUnit.start));
+
+      build(['-s', 'mobile'], function(data) {
+        var array = [1, 2, 3],
+            basename = path.basename(data.outputPath, '.js'),
+            context = createContext(),
+            object1 = [{ 'a': 1 }],
+            object2 = [{ 'b': 2 }],
+            object3 = [{ 'a': 1, 'b': 2 }],
+            circular1 = { 'a': 1 },
+            circular2 = { 'a': 1 };
+
+        circular1.b = circular1;
+        circular2.b = circular2;
+
+        vm.runInContext(data.source, context);
+        var lodash = context._;
+
+        deepEqual(lodash.merge(object1, object2), object3, basename);
+        deepEqual(lodash.sortBy([3, 2, 1], _.identity), array, basename);
+        strictEqual(lodash.isEqual(circular1, circular2), true, basename);
+
+        var actual = lodash.cloneDeep(circular1);
+        ok(actual != circular1 && actual.b == actual, basename);
+        start();
+      });
+    });
+
+    asyncTest('`lodash csp`', function() {
+      var sources = [];
+
+      var check = _.after(2, _.once(function() {
+        ok(_.every(sources, function(source) {
+          // remove `Function` in `_.template` before testing for additional use
+          return !/\bFunction\(/.test(source.replace(/= *\w+\(\w+, *['"]return.+?apply[^)]+\)/, ''));
+        }));
+
+        equal(sources[0], sources[1]);
+        QUnit.start();
+      }));
+
+      var callback = function(data) {
+        // remove copyright header and append to `sources`
+        sources.push(data.source.replace(/^\/\**[\s\S]+?\*\/\n/, ''));
+        check();
+      };
+
+      build(['-s', '-d', 'csp'], callback);
+      build(['-s', '-d', 'mobile'], callback);
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash build');
 
   (function() {
@@ -1468,7 +1420,7 @@
               methodNames = (methodNames || []).concat(command.match(/category=(\S*)/)[1].split(/, */).map(capitalize));
             }
             if (!methodNames) {
-              methodNames = lodashMethods.slice();
+              methodNames = allMethods.slice();
             }
             if (/plus/.test(command)) {
               methodNames = methodNames.concat(command.match(/plus=(\S*)/)[1].split(/, */));
@@ -1485,13 +1437,16 @@
               var result = getMethodsByCategory(category);
 
               // limit category methods to those available for specific builds
-              result = result.filter(function(methodName) {
-                return _.contains(
-                  isBackbone ? backboneDependencies :
-                  isUnderscore ? underscoreMethods :
-                  lodashMethods, methodName
-                );
-              });
+              if (isBackbone) {
+                result = result.filter(function(methodName) {
+                  return _.contains(backboneDependencies, methodName);
+                });
+              }
+              else if (isUnderscore) {
+                result = result.filter(function(methodName) {
+                  return _.contains(underscoreMethods, methodName);
+                });
+              }
               if (result.length) {
                 methodNames = _.without(methodNames, category);
                 push.apply(methodNames, result);

test/test.js

@@ -196,8 +196,6 @@
   QUnit.module('lodash.at');
 
   (function() {
-    var args = arguments;
-
     test('should return `undefined` for nonexistent keys', function() {
       var actual = _.at(['a', 'b',  'c'], [0, 2, 4]);
       deepEqual(actual, ['a', 'c', undefined]);
@@ -212,11 +210,6 @@
       deepEqual(actual, ['a', 'c', 'd']);
     });
 
-    test('should work with an `arguments` object for `collection`', function() {
-      var actual = _.at(args, [0, 2]);
-      deepEqual(actual, ['a', 'c']);
-    });
-
     test('should work with an object for `collection`', function() {
       var actual = _.at({ 'a': 1, 'b': 2, 'c': 3 }, ['a', 'c']);
       deepEqual(actual, [1, 3]);
@@ -231,7 +224,7 @@
         deepEqual(_.at(collection, [0, 2]), ['a', 'c']);
       });
     });
-  }('a', 'b', 'c'));
+  }());
 
   /*--------------------------------------------------------------------------*/
 
@@ -302,12 +295,6 @@
 
       deepEqual(actual, [1, 2, 3, undefined]);
     });
-
-    test('should work with an array `object` argument', function() {
-      var array = ['push', 'pop'];
-      _.bindAll(array);
-      equal(array.pop, Array.prototype.pop);
-    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -347,7 +334,7 @@
     };
 
     var objects = {
-      'an `arguments` object': arguments,
+      'an arguments object': arguments,
       'an array': ['a', 'b', 'c', ''],
       'an array-like-object': { '0': 'a', '1': 'b', '2': 'c',  '3': '', 'length': 5 },
       'boolean': false,
@@ -520,14 +507,14 @@
 
   (function() {
     test('subsequent "immediate" debounced calls return the last `func` result', function() {
-      var debounced = _.debounce(_.identity, 32, true),
+      var debounced = _.debounce(function(value) { return value; }, 32, true),
           result = [debounced('x'), debounced('y')];
 
       deepEqual(result, ['x', 'x']);
     });
 
     asyncTest('subsequent debounced calls return the last `func` result', function() {
-      var debounced = _.debounce(_.identity, 32);
+      var debounced = _.debounce(function(value) { return value; }, 32);
       debounced('x');
 
       setTimeout(function() {
@@ -535,58 +522,6 @@
         QUnit.start();
       }, 64);
     });
-
-    asyncTest('should apply default options correctly', function() {
-      var count = 0;
-
-      var debounced = _.debounce(function(value) {
-        count++;
-        return value;
-      }, 32, {});
-
-      strictEqual(debounced('x'), undefined);
-
-      setTimeout(function() {
-        strictEqual(count, 1);
-        QUnit.start();
-      }, 64);
-    });
-
-    test('should work with `leading` option', function() {
-      _.each([true, { 'leading': true }], function(options) {
-        var withLeading = _.debounce(_.identity, 32, options);
-        equal(withLeading('x'), 'x');
-      });
-
-      _.each([false, { 'leading': false }], function(options) {
-        var withoutLeading = _.debounce(_.identity, 32, options);
-        strictEqual(withoutLeading('x'), undefined);
-      });
-    });
-
-    asyncTest('should work with `trailing` option', function() {
-      var withCount = 0,
-          withoutCount = 0;
-
-      var withTrailing = _.debounce(function(value) {
-        withCount++;
-        return value;
-      }, 32, { 'trailing': true });
-
-      var withoutTrailing = _.debounce(function(value) {
-        withoutCount++;
-        return value;
-      }, 32, { 'trailing': false });
-
-      strictEqual(withTrailing('x'), undefined);
-      strictEqual(withoutTrailing('x'), undefined);
-
-      setTimeout(function() {
-        strictEqual(withCount, 1);
-        strictEqual(withoutCount, 0);
-        QUnit.start();
-      }, 64);
-    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -1085,21 +1020,12 @@
 
     test('lodash.' + methodName + ' should pass the correct `callback` arguments', function() {
       var args;
+
       func({ 'a': 1 }, { 'a': 2 }, function() {
         args || (args = slice.call(arguments));
       });
 
-      deepEqual(args, [1, 2], 'primitive property values');
-
-      var array = [1, 2],
-          object = { 'b': 2 };
-
-      args = null;
-      func({ 'a': array }, { 'a': object }, function() {
-        args || (args = slice.call(arguments));
-      });
-
-      deepEqual(args, [array, object], 'non-primitive property values');
+      deepEqual(args, [1, 2]);
     });
 
     test('lodash.' + methodName + ' should correct set the `this` binding', function() {
@@ -1148,36 +1074,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('`__proto__` property bugs');
-
-  (function() {
-    var stringLiteral = '__proto__',
-        stringObject = Object(stringLiteral),
-        expected = [stringLiteral, stringObject];
-
-    var array = _.times(100, function(count) {
-      return count % 2 ? stringObject : stringLiteral;
-    });
-
-    test('internal data objects should work with the `__proto__` key', function() {
-      deepEqual(_.difference(array, array), []);
-      deepEqual(_.intersection(array, array), expected);
-      deepEqual(_.uniq(array), expected);
-      deepEqual(_.without.apply(_, [array].concat(array)), []);
-    });
-
-    test('lodash.memoize should memoize values resolved to the `__proto__` key', function() {
-      var count = 0,
-          memoized = _.memoize(function() { return ++count; });
-
-      memoized('__proto__');
-      memoized('__proto__');
-      strictEqual(count, 1);
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
   QUnit.module('lodash.groupBy');
 
   (function() {
@@ -1460,14 +1356,6 @@
         strictEqual(actual, false);
       });
     });
-
-    test('should ensure `callback` is a function', function() {
-      var array = [1, 2, 3],
-          eq = _.partial(_.isEqual, array),
-          actual = _.every([array, [1, 0, 3]], eq);
-
-      strictEqual(actual, false);
-    })
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -1883,27 +1771,8 @@
     });
 
     test('should handle merging if `callback` returns `undefined`', function() {
-      var actual = _.merge({ 'a': { 'b': [1, 1] } }, { 'a': { 'b': [0] } }, function() { });
-      deepEqual(actual, { 'a': { 'b': [0, 1] } });
-    });
-
-    test('should defer to `callback` when it returns a value other than `undefined`', function() {
-      var actual = _.merge({ 'a': { 'b': [0, 1] } }, { 'a': { 'b': [2] } }, function(a, b) {
-        return _.isArray(a) ? a.concat(b) : undefined;
-      });
-      deepEqual(actual, { 'a': { 'b': [0, 1, 2] } });
-    });
-
-    test('should pass the correct values to `callback`', function() {
-      var argsList = [],
-          array = [1, 2],
-          object = { 'b': 2 };
-
-      _.merge({ 'a': array }, { 'a': object }, function(a, b) {
-        argsList.push(slice.call(arguments));
-      });
-
-      deepEqual(argsList, [[array, object], [undefined, 2]]);
+      var actual = _.merge({ 'a': 1 }, { 'a': 2 }, function() { });
+      deepEqual(actual, { 'a': 2 });
     });
   }(1, 2, 3));
 
@@ -1934,10 +1803,6 @@
       deepEqual(_.omit(new Foo, 'a'), expected);
     });
 
-    test('should work with an array `object` argument', function() {
-      deepEqual(_.omit([1, 2, 3], '0', '2'), { '1': 2 });
-    });
-
     test('should work with a `callback` argument', function() {
       var actual = _.omit(object, function(value) {
         return value == 1;
@@ -1972,41 +1837,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('lodash.once');
-
-  (function() {
-    test('should ignore recursive calls', function() {
-      var count = 0;
-
-      var func = _.once(function() {
-        count++;
-        func();
-      });
-
-      func();
-      strictEqual(count, 1);
-    });
-
-    test('should not throw more than once', function() {
-      var pass = true;
-
-      var func = _.once(function() {
-        throw new Error;
-      });
-
-      raises(function() { func(); }, Error);
-
-      try {
-        func();
-      } catch(e) {
-        pass = false;
-      }
-      ok(pass);
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
   QUnit.module('lodash.parseInt');
 
   (function() {
@@ -2097,10 +1927,6 @@
       deepEqual(_.pick(new Foo, 'b'), { 'b': 2 });
     });
 
-    test('should work with an array `object` argument', function() {
-      deepEqual(_.pick([1, 2, 3], '1'), { '1': 2 });
-    });
-
     test('should work with a `callback` argument', function() {
       var actual = _.pick(object, function(value) {
         return value == 2;
@@ -2732,109 +2558,53 @@
     });
 
     asyncTest('supports recursive calls', function() {
-      var count = 0;
+      var counter = 0;
       var throttled = _.throttle(function() {
-        count++;
-        if (count < 10) {
+        counter++;
+        if (counter < 10) {
           throttled();
         }
       }, 32);
 
       throttled();
-      equal(count, 1);
+      equal(counter, 1);
 
       setTimeout(function() {
-        ok(count < 3)
+        ok(counter < 3)
         QUnit.start();
       }, 32);
     });
 
     asyncTest('should not trigger a trailing call when invoked once', function() {
-      var count = 0,
-          throttled = _.throttle(function() { count++; }, 32);
+      var counter = 0,
+          throttled = _.throttle(function() { counter++; }, 32);
 
       throttled();
-      equal(count, 1);
+      equal(counter, 1);
 
       setTimeout(function() {
-        equal(count, 1);
+        equal(counter, 1);
         QUnit.start();
       }, 96);
     });
 
     asyncTest('should trigger trailing call when invoked repeatedly', function() {
-      var count = 0,
+      var counter = 0,
           limit = 48,
-          throttled = _.throttle(function() { count++; }, 32),
+          throttled = _.throttle(function() { counter++; }, 32),
           start = new Date;
 
       while ((new Date - start) < limit) {
         throttled();
       }
-      var lastCount = count;
+      var lastCount = counter;
       ok(lastCount > 1);
 
       setTimeout(function() {
-        ok(count > lastCount);
+        ok(counter > lastCount);
         QUnit.start();
       }, 96);
     });
-
-    asyncTest('should apply default options correctly', function() {
-      var count = 0;
-
-      var throttled = _.throttle(function(value) {
-        count++;
-        return value;
-      }, 32, {});
-
-      _.times(2, function() {
-        equal(throttled('x'), 'x');
-      });
-
-      setTimeout(function() {
-        strictEqual(count, 2);
-        QUnit.start();
-      }, 64);
-    });
-
-    test('should work with `leading` option', function() {
-      _.each([true, { 'leading': true }], function(options) {
-        var withLeading = _.throttle(_.identity, 32, options);
-        equal(withLeading('x'), 'x');
-      });
-
-      _.each([false, { 'leading': false }], function(options) {
-        var withoutLeading = _.throttle(_.identity, 32, options);
-        strictEqual(withoutLeading('x'), undefined);
-      });
-    });
-
-    asyncTest('should work with `trailing` option', function() {
-      var withCount = 0,
-          withoutCount = 0;
-
-      var withTrailing = _.throttle(function(value) {
-        withCount++;
-        return value;
-      }, 32, { 'trailing': true });
-
-      var withoutTrailing = _.throttle(function(value) {
-        withoutCount++;
-        return value;
-      }, 32, { 'trailing': false });
-
-      _.times(2, function() {
-        equal(withTrailing('x'), 'x');
-        equal(withoutTrailing('x'), 'x');
-      });
-
-      setTimeout(function() {
-        strictEqual(withCount, 2);
-        strictEqual(withoutCount, 1);
-        QUnit.start();
-      }, 64);
-    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -2932,19 +2702,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('lodash.union');
-
-  (function() {
-    test('should produce correct results when passed a falsey `array` argument', function() {
-      var expected = [1, 2, 3],
-          actual = _.union(null, expected);
-
-      deepEqual(actual, expected);
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
   QUnit.module('lodash.uniq');
 
   (function() {
@@ -2957,14 +2714,10 @@
     });
 
     test('should distinguish between numbers and numeric strings', function() {
-      var array = [],
-          expected = ['2', 2, Object('2'), Object(2)];
+      var expected = ['2', 2, Object('2'), Object(2)],
+          actual = _.uniq(expected);
 
-      _.times(50, function() {
-        array.push.apply(array, expected);
-      });
-
-      deepEqual(_.uniq(expected), expected);
+      deepEqual(actual, expected);
     });
 
     _.each({
@@ -2997,58 +2750,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('lodash.unzip');
-
-  (function() {
-    var object = {
-      'an empty array': [
-        [],
-        []
-      ],
-      '0-tuples': [
-        [[], []],
-        []
-      ],
-      '1-tuples': [
-        [['moe'], ['larry']],
-        [['moe', 'larry']]
-      ],
-      '2-tuples': [
-        [['moe', 30], ['larry', 40]],
-        [['moe', 'larry'], [30, 40]]
-      ],
-      '3-tuples': [
-        [['moe', 30, true], ['larry', 40, false]],
-        [['moe', 'larry'], [30, 40], [true, false]]
-      ]
-    };
-
-    _.forOwn(object, function(pair, key) {
-      test('should work with ' + key, function() {
-        var actual = _.unzip(pair[0]);
-        deepEqual(actual, pair[1]);
-        deepEqual(_.zip.apply(_, actual), pair[1].length ? pair[0] : pair[1]);
-      });
-    });
-
-    test('should work with tuples of different lengths', function() {
-      var pair = [
-        [['moe', 30], ['larry', 40, false]],
-        [['moe', 'larry'], [30, 40], [undefined, false]]
-      ];
-
-      var actual = _.unzip(pair[0]);
-      ok(1 in actual);
-      deepEqual(actual, pair[1]);
-
-      actual = _.zip.apply(_, actual);
-      ok(2 in actual[0]);
-      deepEqual(actual, [['moe', 30, undefined], ['larry', 40, false]]);
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
   QUnit.module('lodash.where');
 
   (function() {
@@ -3261,37 +2962,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('"Arrays" category methods');
-
- (function() {
-    var args = arguments;
-
-    test('should work with `arguments` objects', function() {
-      function message(methodName) {
-        return '_.' + methodName + ' should work with `arguments` objects';
-      }
-
-      deepEqual(_.compact(args), [1, [3], 5], message('compact'));
-      deepEqual(_.difference(args, [null]), [1, [3], 5], message('difference'));
-      deepEqual(_.findIndex(args, _.identity), 0, message('findIndex'));
-      deepEqual(_.first(args), 1, message('first'));
-      deepEqual(_.flatten(args), [1, null, 3, null, 5], message('flatten'));
-      deepEqual(_.indexOf(args, 5), 4, message('indexOf'));
-      deepEqual(_.initial(args, 4), [1], message('initial'));
-      deepEqual(_.intersection(args, [1]), [1], message('intersection'));
-      deepEqual(_.last(args), 5, message('last'));
-      deepEqual(_.lastIndexOf(args, 1), 0, message('lastIndexOf'));
-      deepEqual(_.rest(args, 4), [5], message('rest'));
-      deepEqual(_.sortedIndex(args, 6), 5, message('sortedIndex'));
-      deepEqual(_.union(args, [null, 6]), [1, null, [3], 5, 6], message('union'));
-      deepEqual(_.uniq(args), [1, null, [3], 5], message('uniq'));
-      deepEqual(_.without(args, null), [1, [3], 5], message('without'));
-      deepEqual(_.zip(args, args), [[1, 1], [null, null], [[3], [3]], [null, null], [5, 5]], message('zip'));
-    });
-  }(1, null, [3], null, 5));
-
-  /*--------------------------------------------------------------------------*/
-
   QUnit.module('lodash methods');
 
   (function() {
@@ -3352,10 +3022,13 @@
 
       _.each(funcs, function(methodName) {
         var actual = [],
-            expected = _.map(falsey, function() { return []; }),
             func = _[methodName],
             pass = true;
 
+        var expected = (methodName == 'union')
+          ? _.map(falsey, function(value, index) { return index ? [value] : []; })
+          : _.map(falsey, function() { return []; });
+
         _.each(falsey, function(value, index) {
           try {
             actual.push(index ? func(value) : func());

vendor/benchmark.js/README.md

@@ -15,7 +15,7 @@ For a list of upcoming features, check out our [roadmap](https://github.com/best
 
 ## Support
 
-Benchmark.js has been tested in at least Chrome 5~26, Firefox 1~19, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+Benchmark.js has been tested in at least Chrome 5~25, Firefox 1~19, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.1, Narwhal 0.3.2, PhantomJS 1.8.1, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Installation and usage
 

vendor/benchmark.js/benchmark.js

@@ -21,9 +21,9 @@
   /** Detect free variable `require` */
   var freeRequire = typeof require == 'function' && require;
 
-  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
+  /** Detect free variable `global` and use it as `window` */
   var freeGlobal = typeof global == 'object' && global;
-  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+  if (freeGlobal.global === freeGlobal) {
     window = freeGlobal;
   }
 
@@ -738,7 +738,13 @@
         cycle(deferred);
       }
       else if (++deferred.cycles < clone.count) {
-        clone.compiled.call(deferred, context, timer);
+        // continue the test loop
+        if (support.timeout) {
+          // use setTimeout to avoid a call stack overflow if called recursively
+          setTimeout(function() { clone.compiled.call(deferred, context, timer); }, 0);
+        } else {
+          clone.compiled.call(deferred, context, timer);
+        }
       }
       else {
         timer.stop(deferred);

vendor/platform.js/README.md

@@ -18,7 +18,7 @@ For a list of upcoming features, check out our [roadmap](https://github.com/best
 
 ## Support
 
-Platform.js has been tested in at least Chrome 5~26, Firefox 1~19, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+Platform.js has been tested in at least Chrome 5~25, Firefox 1~19, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.1, Narwhal 0.3.2, PhantomJS 1.8.1, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Installation and usage
 

vendor/qunit-clib/README.md

@@ -9,7 +9,7 @@ QUnit CLIB helps extend QUnit’s CLI support to many common CLI environments.
 
 ## Support
 
-QUnit CLIB has been tested in at least Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+QUnit CLIB has been tested in at least Node.js 0.4.8-0.10.1, Narwhal 0.3.2, PhantomJS 1.8.1, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Usage
 

vendor/qunit-clib/qunit-clib.js

@@ -10,9 +10,9 @@
   /** Detect free variable `exports` */
   var freeExports = typeof exports == 'object' && exports;
 
-  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
+  /** Detect free variable `global` and use it as `window` */
   var freeGlobal = typeof global == 'object' && global;
-  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+  if (freeGlobal.global === freeGlobal) {
     window = freeGlobal;
   }
 

vendor/underscore/underscore.js

@@ -96,7 +96,7 @@
     if (obj == null) return results;
     if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
     each(obj, function(value, index, list) {
-      results.push(iterator.call(context, value, index, list));
+      results[results.length] = iterator.call(context, value, index, list);
     });
     return results;
   };
@@ -171,7 +171,7 @@
     if (obj == null) return results;
     if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
     each(obj, function(value, index, list) {
-      if (iterator.call(context, value, index, list)) results.push(value);
+      if (iterator.call(context, value, index, list)) results[results.length] = value;
     });
     return results;
   };
@@ -238,7 +238,7 @@
   // Convenience version of a common use case of `filter`: selecting only objects
   // containing specific `key:value` pairs.
   _.where = function(obj, attrs, first) {
-    if (_.isEmpty(attrs)) return first ? void 0 : [];
+    if (_.isEmpty(attrs)) return first ? null : [];
     return _[first ? 'find' : 'filter'](obj, function(value) {
       for (var key in attrs) {
         if (attrs[key] !== value[key]) return false;
@@ -255,7 +255,7 @@
 
   // Return the maximum element or (element-based computation).
   // Can't optimize arrays of integers longer than 65,535 elements.
-  // See [WebKit Bug 80797](https://bugs.webkit.org/show_bug.cgi?id=80797)
+  // See: https://bugs.webkit.org/show_bug.cgi?id=80797
   _.max = function(obj, iterator, context) {
     if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
       return Math.max.apply(Math, obj);
@@ -324,7 +324,7 @@
   // An internal function used for aggregate "group by" operations.
   var group = function(obj, value, context, behavior) {
     var result = {};
-    var iterator = lookupIterator(value == null ? _.identity : value);
+    var iterator = lookupIterator(value || _.identity);
     each(obj, function(value, index) {
       var key = iterator.call(context, value, index, obj);
       behavior(result, key, value);
@@ -499,17 +499,6 @@
     return results;
   };
 
-  // The inverse operation to `_.zip`. If given an array of pairs it
-  // returns an array of the paired elements split into two left and
-  // right element arrays, if given an array of triples it returns a
-  // three element array and so on. For example, `_.unzip` given
-  // `[['a',1],['b',2],['c',3]]` returns the array
-  // [['a','b','c'],[1,2,3]].
-  _.unzip = function(tuples) {
-      var maxLen = _.max(_.pluck(tuples, "length"))
-      return _.times(maxLen, _.partial(_.pluck, tuples));
-  };
-
   // Converts lists into objects. Pass either a single array of `[key, value]`
   // pairs, or two parallel arrays of the same length -- one of keys, and one of
   // the corresponding values.
@@ -585,25 +574,14 @@
   // Function (ahem) Functions
   // ------------------
 
-  // Reusable constructor function for prototype setting.
-  var ctor = function(){};
-
   // Create a function bound to a given object (assigning `this`, and arguments,
   // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
   // available.
   _.bind = function(func, context) {
-    var args, bound;
     if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
-    if (!_.isFunction(func)) throw new TypeError;
-    args = slice.call(arguments, 2);
-    return bound = function() {
-      if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
-      ctor.prototype = func.prototype;
-      var self = new ctor;
-      ctor.prototype = null;
-      var result = func.apply(self, args.concat(slice.call(arguments)));
-      if (Object(result) === result) return result;
-      return self;
+    var args = slice.call(arguments, 2);
+    return function() {
+      return func.apply(context, args.concat(slice.call(arguments)));
     };
   };
 
@@ -620,7 +598,7 @@
   // all callbacks defined on an object belong to it.
   _.bindAll = function(obj) {
     var funcs = slice.call(arguments, 1);
-    if (funcs.length === 0) throw new Error("bindAll must be passed function names");
+    if (funcs.length === 0) funcs = _.functions(obj);
     each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
     return obj;
   };
@@ -650,7 +628,7 @@
 
   // Returns a function, that, when invoked, will only be triggered at most once
   // during a given window of time.
-  _.throttle = function(func, wait, immediate) {
+  _.throttle = function(func, wait) {
     var context, args, timeout, result;
     var previous = 0;
     var later = function() {
@@ -660,7 +638,6 @@
     };
     return function() {
       var now = new Date;
-      if (!previous && immediate === false) previous = now;
       var remaining = wait - (now - previous);
       context = this;
       args = arguments;
@@ -751,7 +728,7 @@
   _.keys = nativeKeys || function(obj) {
     if (obj !== Object(obj)) throw new TypeError('Invalid object');
     var keys = [];
-    for (var key in obj) if (_.has(obj, key)) keys.push(key);
+    for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
     return keys;
   };
 
@@ -823,7 +800,7 @@
     each(slice.call(arguments, 1), function(source) {
       if (source) {
         for (var prop in source) {
-          if (obj[prop] === void 0) obj[prop] = source[prop];
+          if (obj[prop] == null) obj[prop] = source[prop];
         }
       }
     });
@@ -847,7 +824,7 @@
   // Internal recursive comparison function for `isEqual`.
   var eq = function(a, b, aStack, bStack) {
     // Identical objects are equal. `0 === -0`, but they aren't identical.
-    // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
+    // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
     if (a === b) return a !== 0 || 1 / a == 1 / b;
     // A strict comparison is necessary because `null == undefined`.
     if (a == null || b == null) return a === b;
@@ -1035,7 +1012,7 @@
 
   // Run a function **n** times.
   _.times = function(n, iterator, context) {
-    var accum = Array(Math.max(0, n));
+    var accum = Array(n);
     for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
     return accum;
   };
@@ -1078,10 +1055,10 @@
     };
   });
 
-  // If the value of the named `property` is a function then invoke it with the
-  // `object` as context; otherwise, return it.
+  // If the value of the named property is a function then invoke it;
+  // otherwise, return it.
   _.result = function(object, property) {
-    if (object == null) return void 0;
+    if (object == null) return null;
     var value = object[property];
     return _.isFunction(value) ? value.call(object) : value;
   };