Document the this binding of the returned functions of _.after, _.compose, _.memoize, _.once, and _.wrap. [closes #107]

Former-commit-id: 223c27fca0a07b5ee8ccd70ac78247a6af50cecf

.jamignore

@@ -1,9 +1,11 @@
 .*
 *.custom.*
+*.md
+*.txt
 build.js
 index.js
 build/
-doc/*.php
+doc/
 node_modules/
 perf/
 test/

.npmignore

@@ -15,8 +15,11 @@ vendor/benchmark.js/*.jar
 vendor/closure-compiler
 vendor/docdown
 vendor/firebug-lite/
+vendor/json3/
 vendor/jquery/
 vendor/qunit/qunit/*.css
+vendor/qunit/qunit/*-1.8.0.js
 vendor/requirejs/
+vendor/underscore/*-min.js
 vendor/uglifyjs
 vendor/underscore/test/

README.md

@@ -1,4 +1,4 @@
-# Lo-Dash <sup>v0.9.0</sup>
+# Lo-Dash <sup>v0.9.2</sup>
 [![build status](https://secure.travis-ci.org/bestiejs/lodash.png)](http://travis-ci.org/bestiejs/lodash)
 
 A drop-in replacement<sup>[*](https://github.com/bestiejs/lodash/wiki/Drop-in-Disclaimer)</sup> for Underscore.js, from the devs behind [jsPerf.com](http://jsperf.com), delivering [performance](http://lodash.com/benchmarks), [bug fixes](https://github.com/bestiejs/lodash#resolved-underscorejs-issues), and [additional features](http://lodash.com/#features).
@@ -7,10 +7,10 @@ Lo-Dash’s performance is gained by avoiding slower native methods, instead opt
 
 ## Download
 
- * [Development build](https://raw.github.com/bestiejs/lodash/v0.9.0/lodash.js)
+ * [Development build](https://raw.github.com/bestiejs/lodash/v0.9.2/lodash.js)
- * [Production build](https://raw.github.com/bestiejs/lodash/v0.9.0/lodash.min.js)
+ * [Production build](https://raw.github.com/bestiejs/lodash/v0.9.2/lodash.min.js)
- * [Underscore build](https://raw.github.com/bestiejs/lodash/v0.9.0/lodash.underscore.min.js) tailored for projects already using Underscore
+ * [Underscore build](https://raw.github.com/bestiejs/lodash/v0.9.2/lodash.underscore.min.js) tailored for projects already using Underscore
- * CDN copies of ≤ [v0.9.0](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.9.0/lodash.min.js) are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/)
+ * CDN copies of ≤ v0.9.2’s [Production](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.9.2/lodash.min.js), [Underscore](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.9.2/lodash.underscore.min.js), and [Development](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.9.2/lodash.js) builds are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/)
  * For optimal file size, [create a custom build](https://github.com/bestiejs/lodash#custom-builds) with only the features you need
 
 ## Dive in
@@ -35,6 +35,7 @@ For more information check out these screencasts over Lo-Dash:
 
  * AMD loader support ([RequireJS](http://requirejs.org/), [curl.js](https://github.com/cujojs/curl), etc.)
  * [_.clone](http://lodash.com/docs#clone) supports *“deep”* cloning
+ * [_.contains](http://lodash.com/docs#contains) accepts a `fromIndex` argument
  * [_.forEach](http://lodash.com/docs#forEach) is chainable and supports exiting iteration early
  * [_.forIn](http://lodash.com/docs#forIn) for iterating over an object’s own and inherited properties
  * [_.forOwn](http://lodash.com/docs#forOwn) for iterating over an object’s own properties
@@ -42,14 +43,14 @@ For more information check out these screencasts over Lo-Dash:
  * [_.lateBind](http://lodash.com/docs#lateBind) for late binding
  * [_.merge](http://lodash.com/docs#merge) for a *“deep”* [_.extend](http://lodash.com/docs#extend)
  * [_.partial](http://lodash.com/docs#partial) for partial application without `this` binding
- * [_.pick](http://lodash.com/docs#pick) and [_.omit](http://lodash.com/docs#omit) accept `callback` and `thisArg` arguments
+ * [_.pick](http://lodash.com/docs#pick) and [_.omit](http://lodash.com/docs#omit) accepts `callback` and `thisArg` arguments
- * [_.template](http://lodash.com/docs#template) utilizes [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) for easier debugging
+ * [_.template](http://lodash.com/docs#template) supports [ES6 delimiters](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-7.8.6) and utilizes [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) for easier debugging
  * [_.contains](http://lodash.com/docs#contains), [_.size](http://lodash.com/docs#size), [_.toArray](http://lodash.com/docs#toArray),
-   [and more…](http://lodash.com/docs "_.countBy, _.every, _.filter, _.find, _.forEach, _.groupBy, _.invoke, _.map, _.pluck, _.reduce, _.reduceRight, _.reject, _.some, _.sortBy, _.where") accept strings
+   [and more…](http://lodash.com/docs "_.countBy, _.every, _.filter, _.find, _.forEach, _.groupBy, _.invoke, _.map, _.max, _.min, _.pluck, _.reduce, _.reduceRight, _.reject, _.shuffle, _.some, _.sortBy, _.where") accept strings
 
 ## Support
 
-Lo-Dash has been tested in at least Chrome 5~22, Firefox 1~16, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.8.12, Narwhal 0.3.2, RingoJS 0.8, and Rhino 1.7RC5.
+Lo-Dash has been tested in at least Chrome 5~23, Firefox 1~16, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.8.14, Narwhal 0.3.2, RingoJS 0.8, and Rhino 1.7RC5.
 
 ## Custom builds
 
@@ -125,14 +126,19 @@ lodash backbone plus=random,template
 lodash backbone plus="random, template"
 ```
 
- * Use the `template` argument to pass the file path pattern used to match template files to precompile
+ * Use the `template` argument to pass the file path pattern used to match template files to precompile.
 ```bash
 lodash template="./*.jst"
 ```
 
- * Use the `settings` argument to pass the template settings used when precompiling templates
+ * Use the `settings` argument to pass the template settings used when precompiling templates.
 ```bash
 lodash settings="{interpolate:/\\{\\{([\\s\\S]+?)\\}\\}/g}"
+```
+
+ * Use the `moduleId` argument to specify the AMD module ID of Lo-Dash, which defaults to “lodash”, used by precompiled templates.
+```bash
+lodash moduleId="underscore"
 ```
 
 All arguments, except `legacy` with `csp` or `mobile`, may be combined.<br>
@@ -202,36 +208,25 @@ require({
 
 ## Resolved Underscore.js issues
 
- * Add AMD loader support [[#431](https://github.com/documentcloud/underscore/pull/431), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L116-138)]
+ * Allow iteration of objects with a `length` property [[#799](https://github.com/documentcloud/underscore/pull/799), [test](https://github.com/bestiejs/lodash/blob/v0.9.2/test/test.js#L545-551)]
- * Allow iteration of objects with a `length` property [[#799](https://github.com/documentcloud/underscore/pull/799), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L508-514)]
+ * Fix cross-browser object iteration bugs [[#60](https://github.com/documentcloud/underscore/issues/60), [#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.9.2/test/test.js#L558-582)]
- * Ensure *“Collections”* methods allow string `collection` arguments [[#247](https://github.com/documentcloud/underscore/issues/247), [#276](https://github.com/documentcloud/underscore/issues/276), [#561](https://github.com/documentcloud/underscore/pull/561), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L468-485)]
+ * Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [#742](https://github.com/documentcloud/underscore/issues/742), [test](https://github.com/bestiejs/lodash/blob/v0.9.2/test/test.js#L140-146)]
- * Fix cross-browser object iteration bugs [[#60](https://github.com/documentcloud/underscore/issues/60), [#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L521-545)]
+ * `_.isEmpty` should support jQuery/MooTools DOM query collections [[#690](https://github.com/documentcloud/underscore/pull/690), [test](https://github.com/bestiejs/lodash/blob/v0.9.2/test/test.js#L747-752)]
- * Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [#742](https://github.com/documentcloud/underscore/issues/742), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L140-146)]
+ * `_.isObject` should avoid V8 bug [#2291](http://code.google.com/p/v8/issues/detail?id=2291) [[#605](https://github.com/documentcloud/underscore/issues/605), [test](https://github.com/bestiejs/lodash/blob/v0.9.2/test/test.js#L828-840)]
- * `_.clone` should allow `deep` cloning [[#595](https://github.com/documentcloud/underscore/pull/595), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L212-223)]
+ * `_.keys` should work with `arguments` objects cross-browser [[#396](https://github.com/documentcloud/underscore/issues/396), [test](https://github.com/bestiejs/lodash/blob/v0.9.2/test/test.js#L921-923)]
- * `_.contains` should work with strings [[#667](https://github.com/documentcloud/underscore/pull/667), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L265-274)]
+ * `_.range` should coerce arguments to numbers [[#634](https://github.com/documentcloud/underscore/issues/634), [#683](https://github.com/documentcloud/underscore/issues/683), [test](https://github.com/bestiejs/lodash/blob/v0.9.2/test/test.js#L1337-1340)]
- * `_.extend` should recursively extend objects [[#379](https://github.com/documentcloud/underscore/pull/379), [#718](https://github.com/documentcloud/underscore/issues/718), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L989-1011)]
- * `_.forEach` should be chainable [[#142](https://github.com/documentcloud/underscore/issues/142), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L463-466)]
- * `_.forEach` should allow exiting iteration early [[#211](https://github.com/documentcloud/underscore/issues/211), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L551-569)]
- * `_.isEmpty` should support jQuery/MooTools DOM query collections [[#690](https://github.com/documentcloud/underscore/pull/690), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L710-715)]
- * `_.isObject` should avoid V8 bug [#2291](http://code.google.com/p/v8/issues/detail?id=2291) [[#605](https://github.com/documentcloud/underscore/issues/605), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L770-782)]
- * `_.keys` should work with `arguments` objects cross-browser [[#396](https://github.com/documentcloud/underscore/issues/396), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L863-865)]
- * `_.range` should coerce arguments to numbers [[#634](https://github.com/documentcloud/underscore/issues/634), [#683](https://github.com/documentcloud/underscore/issues/683), [test](https://github.com/bestiejs/lodash/blob/v0.9.0/test/test.js#L1264-1267)]
 
 ## Release Notes
 
-### <sup>v0.9.0</sup>
+### <sup>v0.9.2</sup>
 
- * Added a `sourceURL` option to `_.template`
+ * Added `fromIndex` argument to `_.contains`
- * Ensured `_.where` returns an empty array if passed an empty `properties` object
+ * Added `moduleId` build option
- * Expanded `_.isFinite` to return `true` for numeric strings
+ * Added Closure Compiler *“simple”* optimizations to the build process
- * Reduced `_.intersection`, `_.omit`, `_.pick`, `_.sortedIndex`, and `_.where`
+ * Added support for strings in `_.max` and `_.min`
- * Reduced the `npm` package file size by only downloading the minifiers for global installs
+ * Added support for ES6 template delimiters to `_.template`
- * Reduced Lo-Dash's file size
+ * Ensured re-minification of Lo-Dash by third parties avoids Closure Compiler bugs
- * Removed compilation from `_.bindAll`, `_.contains`, `_.countBy`, `_.every`,
+ * Optimized `_.every`, `_.find`, `_.some`, and `_.uniq`
-   `_.filter`, `_.find`, `_.functions`, `_.groupBy`, `_.invert`, `_.invoke`,
-   `_.isEmpty`, `_.map`, `_.merge`, `_.omit`, `_.pairs`, `_.pick`, `_.pluck`,
-   `_.reduce`, `_.reject`, `_.some`, `_.sortBy`, `_.values`, `_.where`, and
-   internal `shimKeys`
 
 The full changelog is available [here](https://github.com/bestiejs/lodash/wiki/Changelog).
 

build.js

@@ -6,8 +6,8 @@
   var fs = require('fs'),
       path = require('path'),
       vm = require('vm'),
-      minify = require(path.join(__dirname, 'build', 'minify')),
+      minify = require(path.join(__dirname, 'build', 'minify.js')),
-      _ = require(path.join(__dirname, 'lodash'));
+      _ = require(path.join(__dirname, 'lodash.js'));
 
   /** The current working directory */
   var cwd = process.cwd();
@@ -64,13 +64,13 @@
   /** Used to track function dependencies */
   var dependencyMap = {
     'after': [],
-    'bind': ['isFunction'],
+    'bind': ['isFunction', 'isObject'],
     'bindAll': ['bind', 'functions'],
     'chain': ['mixin'],
-    'clone': ['extend', 'forEach', 'forOwn', 'isArguments', 'isPlainObject'],
+    'clone': ['extend', 'forEach', 'forOwn', 'isArguments', 'isObject', 'isPlainObject'],
     'compact': [],
     'compose': [],
-    'contains': ['indexOf', 'some'],
+    'contains': ['indexOf', 'isString', 'some'],
     'countBy': ['forEach'],
     'debounce': [],
     'defaults': ['isArguments'],
@@ -78,13 +78,13 @@
     'delay': [],
     'difference': ['indexOf'],
     'escape': [],
-    'every': ['forEach'],
+    'every': ['forEach', 'isArray'],
     'extend': ['isArguments'],
     'filter': ['forEach'],
-    'find': ['some'],
+    'find': ['forEach'],
     'first': [],
     'flatten': ['isArray'],
-    'forEach': ['identity'],
+    'forEach': ['identity', 'isString'],
     'forIn': ['identity', 'isArguments'],
     'forOwn': ['identity', 'isArguments'],
     'functions': ['forIn', 'isFunction'],
@@ -113,34 +113,34 @@
     'isRegExp': [],
     'isString': [],
     'isUndefined': [],
-    'keys': ['forOwn', 'isArguments'],
+    'keys': ['forOwn', 'isArguments', 'isObject'],
     'last': [],
     'lastIndexOf': [],
-    'lateBind': ['isFunction'],
+    'lateBind': ['isFunction', 'isObject'],
     'map': ['forEach', 'isArray'],
-    'max': ['forEach'],
+    'max': ['forEach', 'isArray', 'isString'],
     'memoize': [],
     'merge': ['forOwn', 'isArray', 'isPlainObject'],
-    'min': ['forEach'],
+    'min': ['forEach', 'isArray', 'isString'],
     'mixin': ['forEach', 'functions'],
     'noConflict': [],
     'object': [],
     'omit': ['forIn', 'indexOf'],
     'once': [],
     'pairs': ['forOwn'],
-    'partial': ['isFunction'],
+    'partial': ['isFunction', 'isObject'],
     'pick': ['forIn'],
     'pluck': ['forEach'],
     'random': [],
     'range': [],
     'reduce': ['forEach'],
-    'reduceRight': ['forEach', 'keys'],
+    'reduceRight': ['forEach', 'isString', 'keys'],
     'reject': ['filter'],
     'rest': [],
     'result': ['isFunction'],
     'shuffle': ['forEach'],
     'size': ['keys'],
-    'some': ['forEach'],
+    'some': ['forEach', 'isArray'],
     'sortBy': ['forEach'],
     'sortedIndex': ['identity'],
     'tap': ['mixin'],
@@ -149,7 +149,7 @@
     'times': [],
     'toArray': ['values'],
     'unescape': [],
-    'union': ['indexOf'],
+    'union': ['uniq'],
     'uniq': ['identity', 'indexOf'],
     'uniqueId': [],
     'value': ['mixin'],
@@ -254,17 +254,14 @@
    *
    * @private
    * @param {String} [pattern='<cwd>/*.jst'] The file path pattern.
-   * @param {Object} [options=_.templateSettings] The options object.
+   * @param {Object} options The options object.
    * @returns {String} Returns the compiled source.
    */
   function buildTemplate(pattern, options) {
     pattern || (pattern = path.join(cwd, '*.jst'));
-    options || (options = _.templateSettings);
 
     var directory = path.dirname(pattern);
 
-    var moduleName = 'lodash';
-
     var source = [
       ';(function(window) {',
       "  var freeExports = typeof exports == 'object' && exports &&",
@@ -295,7 +292,7 @@
 
     source.push(
       "  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {",
-      "    define(['" + moduleName + "'], function(lodash) {",
+      "    define(['" + options.moduleId + "'], function(lodash) {",
       '      lodash.templates = lodash.extend(lodash.templates || {}, templates);',
       '    });',
       "  } else if (freeExports) {",
@@ -362,6 +359,7 @@
       '                         (e.g. `lodash template=./*.jst`)',
       '    lodash settings=...  Template settings used when precompiling templates',
       '                         (e.g. `lodash settings="{interpolate:/\\\\{\\\\{([\\\\s\\\\S]+?)\\\\}\\\\}/g}"`)',
+      '    lodash moduleId=...  The AMD module ID of Lo-Dash, which defaults to “lodash”, used by precompiled templates',
       '',
       '    All arguments, except `legacy` with `csp` or `mobile`, may be combined.',
       '    Unless specified by `-o` or `--output`, all files created are saved to the current working directory.',
@@ -469,7 +467,7 @@
    * @returns {String} Returns the `isArguments` fallback.
    */
   function getIsArgumentsFallback(source) {
-    return (source.match(/(?:\s*\/\/.*)*\n( +)if *\(noArgsClass\)[\s\S]+?};\n\1}/) || [''])[0];
+    return (source.match(/(?:\s*\/\/.*)*\n( *)if *\(noArgsClass\)[\s\S]+?};\n\1}/) || [''])[0];
   }
 
   /**
@@ -480,7 +478,7 @@
    * @returns {String} Returns the `isFunction` fallback.
    */
   function getIsFunctionFallback(source) {
-    return (source.match(/(?:\s*\/\/.*)*\n( +)if *\(isFunction\(\/x\/[\s\S]+?};\n\1}/) || [''])[0];
+    return (source.match(/(?:\s*\/\/.*)*\n( *)if *\(isFunction\(\/x\/[\s\S]+?};\n\1}/) || [''])[0];
   }
 
   /**
@@ -538,11 +536,11 @@
       // begin non-capturing group
       '(?:' +
       // match a function declaration
-      '( +)function ' + funcName + '\\b[\\s\\S]+?\\n\\1}|' +
+      '( *)function ' + funcName + '\\b[\\s\\S]+?\\n\\1}|' +
       // match a variable declaration with `createIterator`
       ' +var ' + funcName + ' *=.*?createIterator\\((?:{|[a-zA-Z])[\\s\\S]+?\\);|' +
       // match a variable declaration with function expression
-      '( +)var ' + funcName + ' *=.*?function[\\s\\S]+?\\n\\2};' +
+      '( *)var ' + funcName + ' *=.*?function[\\s\\S]+?\\n\\2};' +
       // end non-capturing group
       ')\\n'
     ));
@@ -728,7 +726,7 @@
       // match multi-line comment block
       '(?:\\n +/\\*[^*]*\\*+(?:[^/][^*]*\\*+)*/)?\\n' +
       // match a variable declaration that's not part of a declaration list
-      '( +)var ' + varName + ' *= *(?:.+?(?:;|&&\\n[^;]+;)|(?:\\w+\\(|{)[\\s\\S]+?\\n\\1.+?;)\\n|' +
+      '( *)var ' + varName + ' *= *(?:.+?(?:;|&&\\n[^;]+;)|(?:\\w+\\(|{)[\\s\\S]+?\\n\\1.+?;)\\n|' +
       // match a variable in a declaration list
       '\\n +' + varName + ' *=.+?,'
     ), '');
@@ -757,7 +755,7 @@
   function replaceVar(source, varName, varValue) {
     // replace a variable that's not part of a declaration list
     var result = source.replace(RegExp(
-      '(( +)var ' + varName + ' *= *)' +
+      '(( *)var ' + varName + ' *= *)' +
       '(?:.+?;|(?:Function\\(.+?|.*?[^,])\\n[\\s\\S]+?\\n\\2.+?;)\\n'
     ), '$1' + varValue + ';\n');
 
@@ -809,7 +807,7 @@
     // used to report invalid command-line arguments
     var invalidArgs = _.reject(options.slice(options[0] == 'node' ? 2 : 0), function(value, index, options) {
       if (/^(?:-o|--output)$/.test(options[index - 1]) ||
-          /^(?:category|exclude|exports|iife|include|minus|plus|settings|template)=.*$/.test(value)) {
+          /^(?:category|exclude|exports|iife|include|moduleId|minus|plus|settings|template)=.*$/i.test(value)) {
         return true;
       }
       return [
@@ -906,6 +904,12 @@
       : exportsAll.slice()
     );
 
+    // used to specify the AMD module ID of Lo-Dash used by precompiled templates
+    var moduleId = options.reduce(function(result, value) {
+      var match = value.match(/moduleId=(.*)/);
+      return match ? match[1] : result;
+    }, 'lodash');
+
     // used to specify the output path for builds
     var outputPath = options.reduce(function(result, value, index) {
       if (/-o|--output/.test(value)) {
@@ -929,7 +933,9 @@
       return match
         ? Function('return {' + match[1].replace(/^{|}$/g, '') + '}')()
         : result;
-    }, _.clone(_.templateSettings));
+    }, _.extend(_.clone(_.templateSettings), {
+      'moduleId': moduleId
+    }));
 
     // flag used to specify a template build
     var isTemplate = !!templatePattern;
@@ -964,9 +970,15 @@
       }, []);
 
       // update dependencies
+      if (isMobile) {
+        dependencyMap.reduceRight = ['forEach', 'keys'];
+      }
       if (isUnderscore) {
+        dependencyMap.contains = ['indexOf', 'some'],
         dependencyMap.isEqual = ['isArray', 'isFunction'];
         dependencyMap.isEmpty = ['isArray', 'isString'];
+        dependencyMap.max = ['forEach', 'isArray'];
+        dependencyMap.min = ['forEach', 'isArray'];
         dependencyMap.pick = [];
         dependencyMap.template = ['defaults', 'escape'];
 
@@ -1051,7 +1063,7 @@
 
         // replace `_.clone`
         if (useUnderscoreClone) {
-          source = source.replace(/^( +)function clone[\s\S]+?\n\1}/m, [
+          source = source.replace(/^( *)function clone[\s\S]+?\n\1}/m, [
             '  function clone(value) {',
             '    return value && objectTypes[typeof value]',
             '      ? (isArray(value) ? slice.call(value) : extend({}, value))',
@@ -1060,8 +1072,18 @@
           ].join('\n'));
         }
 
+        // replace `_.contains`
+        source = source.replace(/^( *)function contains[\s\S]+?\n\1}/m, [
+          '  function contains(collection, target) {',
+          '    var length = collection ? collection.length : 0;',
+          "    return typeof length == 'number'",
+          '      ? indexOf(collection, target) > -1',
+          '      : some(collection, function(value) { return value === target; });',
+          '  }'
+        ].join('\n'));
+
         // replace `_.difference`
-        source = source.replace(/^( +)function difference[\s\S]+?\n\1}/m, [
+        source = source.replace(/^( *)function difference[\s\S]+?\n\1}/m, [
           '  function difference(array) {',
           '    var index = -1,',
           '        length = array.length,',
@@ -1079,7 +1101,7 @@
         ].join('\n'));
 
         // replace `_.intersection`
-        source = source.replace(/^( +)function intersection[\s\S]+?\n\1}/m, [
+        source = source.replace(/^( *)function intersection[\s\S]+?\n\1}/m, [
           '  function intersection(array) {',
           '    var args = arguments,',
           '        argsLength = args.length,',
@@ -1101,7 +1123,7 @@
         ].join('\n'));
 
         // replace `_.isEmpty`
-        source = source.replace(/^( +)function isEmpty[\s\S]+?\n\1}/m, [
+        source = source.replace(/^( *)function isEmpty[\s\S]+?\n\1}/m, [
           '  function isEmpty(value) {',
           '    if (!value) {',
           '      return true;',
@@ -1118,8 +1140,15 @@
           '  }'
         ].join('\n'));
 
+        // replace `_.isFinite`
+        source = source.replace(/^( *)function isFinite[\s\S]+?\n\1}/m, [
+          '  function isFinite(value) {',
+          '    return nativeIsFinite(value) && toString.call(value) == numberClass;',
+          '  }'
+        ].join('\n'));
+
         // replace `_.omit`
-        source = source.replace(/^( +)function omit[\s\S]+?\n\1}/m, [
+        source = source.replace(/^( *)function omit[\s\S]+?\n\1}/m, [
           '  function omit(object) {',
           '    var props = concat.apply(arrayRef, arguments),',
           '        result = {};',
@@ -1134,7 +1163,7 @@
         ].join('\n'));
 
         // replace `_.pick`
-        source = source.replace(/^( +)function pick[\s\S]+?\n\1}/m, [
+        source = source.replace(/^( *)function pick[\s\S]+?\n\1}/m, [
           '  function pick(object) {',
           '    var index = 0,',
           '        props = concat.apply(arrayRef, arguments),',
@@ -1151,8 +1180,38 @@
           '  }'
         ].join('\n'));
 
+        // replace `_.uniq`
+        source = source.replace(/^( *)function uniq[\s\S]+?\n\1}/m, [
+          '  function uniq(array, isSorted, callback, thisArg) {',
+          '    var index = -1,',
+          '        length = array ? array.length : 0,',
+          '        result = [],',
+          '        seen = result;',
+          '',
+          '    if (callback) {',
+          '      seen = [];',
+          '      callback = createCallback(callback, thisArg);',
+          '    }',
+          '    while (++index < length) {',
+          '      var value = array[index],',
+          '          computed = callback ? callback(value, index, array) : value;',
+          '',
+          '      if (isSorted',
+          '            ? !index || seen[seen.length - 1] !== computed',
+          '            : indexOf(seen, computed) < 0',
+          '          ) {',
+          '        if (callback) {',
+          '          seen.push(computed);',
+          '        }',
+          '        result.push(value);',
+          '      }',
+          '    }',
+          '    return result;',
+          '  }'
+        ].join('\n'));
+
         // replace `_.without`
-        source = source.replace(/^( +)function without[\s\S]+?\n\1}/m, [
+        source = source.replace(/^( *)function without[\s\S]+?\n\1}/m, [
           '  function without(array) {',
           '    var index = -1,',
           '        length = array.length,',
@@ -1168,19 +1227,14 @@
           '  }'
         ].join('\n'));
 
-        // remove string support from `_.contains`
-        source = source.replace(/return *\(toString\.call.+?stringClass[\s\S]+?;/, 'return indexOf(collection, target) > -1;');
-
         // remove `arguments` object check from `_.isEqual`
         source = source.replace(/ *\|\| *className *== *argsClass/, '');
 
         // simplify DOM node check from `_.isEqual`
         source = source.replace(/(if *\(className *!= *objectClass).+?noNodeClass[\s\S]+?{/, '$1) {');
 
-        // remove arguments juggling from `_.uniq`
+        // remove conditional `charCodeCallback` use from `_.max` and `_.min`
-        source = source.replace(matchFunction(source, 'uniq'), function(match) {
+        source = source.replace(/!callback *&& *isString\(collection\)[\s\S]+?: */g, '');
-          return match.replace(/(?: *\/\/.*\n)*( +)if *\(typeof isSorted[^}]+?}\n/, '');
-        });
 
         // remove unused features from `createBound`
         if (buildMethods.indexOf('partial') == -1) {
@@ -1196,7 +1250,7 @@
         source = removeKeysOptimization(source);
 
         // remove `prototype` [[Enumerable]] fix from `_.keys`
-        source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(.+?propertyIsEnumerable[\s\S]+?\n\1}/, '');
+        source = source.replace(/(?:\s*\/\/.*)*(\s*return *).+?propertyIsEnumerable[\s\S]+?: */, '$1');
 
         // remove `prototype` [[Enumerable]] fix from `iteratorTemplate`
         source = source
@@ -1327,6 +1381,11 @@
             });
           }());
 
+          // remove chainability from `_.forEach`
+          source = source.replace(matchFunction(source, 'forEach'), function(match) {
+            return match.replace(/return result([};\s]+)$/, '$1');
+          });
+
           // unexpose "exit early" feature from `_.forEach`, `_.forIn`, and `_.forOwn`
           _.each(['forEach', 'forIn', 'forOwn'], function(methodName) {
             source = source.replace(matchFunction(source, methodName), function(match) {
@@ -1344,7 +1403,7 @@
           });
 
           // replace `_.template`
-          source = source.replace(/^( +)function template[\s\S]+?\n\1}/m, function() {
+          source = source.replace(/^( *)function template[\s\S]+?\n\1}/m, function() {
             return [
               '  function template(text, data, options) {',
               "    text || (text = '');",
@@ -1352,7 +1411,7 @@
               '',
               '    var index = 0,',
               '        source = "__p += \'",',
-              "        variable = options.variable;",
+              '        variable = options.variable;',
               '',
               '    var reDelimiters = RegExp(',
               "      (options.escape || reNoMatch).source + '|' +",
@@ -1408,7 +1467,7 @@
           source = removeVar(source, 'hasObjectSpliceBug');
 
           // remove `hasObjectSpliceBug` fix from the mutator Array functions mixin
-          source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(hasObjectSpliceBug[\s\S]+?\n\1}/, '');
+          source = source.replace(/(?:\s*\/\/.*)*\n( *)if *\(hasObjectSpliceBug[\s\S]+?\n\1}/, '');
         }
 
         // remove `thisArg` from unexposed `forIn` and `forOwn`
@@ -1429,10 +1488,10 @@
           .replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var (?:hasDontEnumBug|iteratesOwnLast|noArgsEnum).+\n/g, '');
 
         // remove `iteratesOwnLast` from `isPlainObject`
-        source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(iteratesOwnLast[\s\S]+?\n\1}/, '');
+        source = source.replace(/(?:\s*\/\/.*)*\n( *)if *\(iteratesOwnLast[\s\S]+?\n\1}/, '');
 
         // remove JScript [[DontEnum]] fix from `_.isEqual`
-        source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(hasDontEnumBug[\s\S]+?\n\1}/, '');
+        source = source.replace(/(?:\s*\/\/.*)*\n( *)if *\(hasDontEnumBug[\s\S]+?\n\1}/, '');
 
         // remove `noArraySliceOnStrings` from `_.toArray`
         source = source.replace(/noArraySliceOnStrings *\?[^:]+: *([^)]+)/g, '$1');
@@ -1449,7 +1508,7 @@
       }
       else {
         // inline `iteratorTemplate` template
-        source = source.replace(/(( +)var iteratorTemplate *= *)[\s\S]+?\n\2.+?;\n/, (function() {
+        source = source.replace(/(( *)var iteratorTemplate *= *)[\s\S]+?\n\2.+?;\n/, (function() {
           var snippet = getFunctionSource(lodash._iteratorTemplate);
 
           // prepend data object references to property names to avoid having to
@@ -1509,16 +1568,16 @@
           isNode = exportsOptions.indexOf('node') > -1;
 
       if (!isAMD) {
-        source = source.replace(/(?: *\/\/.*\n)*( +)if *\(typeof +define[\s\S]+?else /, '$1');
+        source = source.replace(/(?: *\/\/.*\n)*( *)if *\(typeof +define[\s\S]+?else /, '$1');
       }
       if (!isNode) {
-        source = source.replace(/(?: *\/\/.*\n)*( +)if *\(typeof +module[\s\S]+?else *{([\s\S]+?\n)\1}\n/, '$1$2');
+        source = source.replace(/(?: *\/\/.*\n)*( *)if *\(typeof +module[\s\S]+?else *{([\s\S]+?\n)\1}\n/, '$1$2');
       }
       if (!isCommonJS) {
-        source = source.replace(/(?: *\/\/.*\n)*(?:( +)else *{)?\s*freeExports\.\w+ *=[\s\S]+?(?:\n\1})?\n/, '');
+        source = source.replace(/(?: *\/\/.*\n)*(?:( *)else *{)?\s*freeExports\.\w+ *=[\s\S]+?(?:\n\1})?\n/, '');
       }
       if (!isGlobal) {
-        source = source.replace(/(?:( +)(})? *else(?: *if *\(_\))? *{)?(?:\s*\/\/.*)*\s*(?:window\._|_\.templates) *=[\s\S]+?(?:\n\1})?\n/g, '$1$2\n');
+        source = source.replace(/(?:( *)(})? *else(?: *if *\(_\))? *{)?(?:\s*\/\/.*)*\s*(?:window\._|_\.templates) *=[\s\S]+?(?:\n\1})?\n/g, '$1$2\n');
       }
       // remove `if (freeExports) {...}` if it's empty
       if (isAMD && isGlobal) {

build/minify.js

@@ -15,15 +15,18 @@
   var closurePath = path.join(basePath, 'vendor', 'closure-compiler', 'compiler.jar');
 
   /** Load other modules */
-  var preprocess = require('./pre-compile'),
+  var preprocess = require('./pre-compile.js'),
-      postprocess = require('./post-compile'),
+      postprocess = require('./post-compile.js'),
-      uglifyJS = require('../vendor/uglifyjs/uglify-js');
+      uglifyJS = require('../vendor/uglifyjs/uglify-js.js');
 
   /** The Closure Compiler command-line options */
-  var closureOptions = [
+  var closureOptions = ['--warning_level=QUIET'];
-    '--compilation_level=ADVANCED_OPTIMIZATIONS',
+
-    '--warning_level=QUIET'
+  /** The Closure Compiler optimization modes */
-  ];
+  var optimizationModes = {
+    'simple': 'SIMPLE_OPTIMIZATIONS',
+    'advanced': 'ADVANCED_OPTIMIZATIONS'
+  };
 
   /** Reassign `existsSync` for older versions of Node */
   fs.existsSync || (fs.existsSync = path.existsSync);
@@ -97,9 +100,10 @@
       options = source || options;
       source = options.source || '';
     }
-    this.compiled = {};
+    this.compiled = { 'simple': {}, 'advanced': {} };
-    this.hybrid = {};
+    this.hybrid = { 'simple': {}, 'advanced': {} };
     this.uglified = {};
+
     this.isSilent = !!options.isSilent;
     this.isTemplate = !!options.isTemplate;
     this.outputPath = options.outputPath;
@@ -112,7 +116,7 @@
     };
 
     // begin the minification process
-    closureCompile.call(this, source, onClosureCompile.bind(this));
+    closureCompile.call(this, source, 'simple', onClosureSimpleCompile.bind(this));
   }
 
   /*--------------------------------------------------------------------------*/
@@ -123,33 +127,21 @@
    *
    * @private
    * @param {String} source The JavaScript source to minify.
-   * @param {String} [message] The message to log.
+   * @param {String} mode The optimization mode.
    * @param {Function} callback The function called once the process has completed.
    */
-  function closureCompile(source, message, callback) {
+  function closureCompile(source, mode, callback) {
-    var options = closureOptions.slice();
-
     // use simple optimizations when minifying template files
-    if (this.isTemplate) {
+    var options = closureOptions.slice();
-      options = options.map(function(value) {
+    options.push('--compilation_level=' + optimizationModes[this.isTemplate ? 'simple' : mode]);
-        return value.replace(/^(--compilation_level)=.+$/, '$1=SIMPLE_OPTIMIZATIONS');
+
-      });
-    }
     // the standard error stream, standard output stream, and the Closure Compiler process
     var error = '',
         output = '',
         compiler = spawn('java', ['-jar', closurePath].concat(options));
 
-    // juggle arguments
-    if (typeof message == 'function') {
-      callback = message;
-      message = null;
-    }
     if (!this.isSilent) {
-      console.log(message == null
+      console.log('Compressing ' + path.basename(this.outputPath, '.js') + ' using the Closure Compiler (' + mode + ')...');
-        ? 'Compressing ' + path.basename(this.outputPath, '.js') + ' using the Closure Compiler...'
-        : message
-      );
     }
     compiler.stdout.on('data', function(data) {
       // append the data to the output stream
@@ -162,9 +154,8 @@
     });
 
     compiler.on('exit', function(status) {
-      var exception = null;
-
       // `status` contains the process exit code
+      var exception = null;
       if (status) {
         exception = new Error(error);
         exception.status = status;
@@ -183,24 +174,16 @@
    *
    * @private
    * @param {String} source The JavaScript source to minify.
-   * @param {String} [message] The message to log.
+   * @param {String} label The label to log.
    * @param {Function} callback The function called once the process has completed.
    */
-  function uglify(source, message, callback) {
+  function uglify(source, label, callback) {
     var exception,
         result,
         ugly = uglifyJS.uglify;
 
-    // juggle arguments
-    if (typeof message == 'function') {
-      callback = message;
-      message = null;
-    }
     if (!this.isSilent) {
-      console.log(message == null
+      console.log('Compressing ' + path.basename(this.outputPath, '.js') + ' using ' + label + '...');
-        ? 'Compressing ' + path.basename(this.outputPath, '.js') + ' using UglifyJS...'
-        : message
-      );
     }
     try {
       result = ugly.gen_code(
@@ -225,44 +208,79 @@
   /*--------------------------------------------------------------------------*/
 
   /**
-   * The `closureCompile()` callback.
+   * The Closure Compiler callback for simple optimizations.
    *
    * @private
    * @param {Object|Undefined} exception The error object.
    * @param {String} result The resulting minified source.
    */
-  function onClosureCompile(exception, result) {
+  function onClosureSimpleCompile(exception, result) {
     if (exception) {
       throw exception;
     }
-    // store the post-processed Closure Compiler result and gzip it
+    result = postprocess(result);
-    this.compiled.source = result = postprocess(result);
+    this.compiled.simple.source = result;
-    gzip(result, onClosureGzip.bind(this));
+    gzip(result, onClosureSimpleGzip.bind(this));
   }
 
   /**
-   * The Closure Compiler `gzip` callback.
+   * The Closure Compiler `gzip` callback for simple optimizations.
    *
    * @private
    * @param {Object|Undefined} exception The error object.
    * @param {Buffer} result The resulting gzipped source.
    */
-  function onClosureGzip(exception, result) {
+  function onClosureSimpleGzip(exception, result) {
     if (exception) {
       throw exception;
     }
     if (!this.isSilent) {
       console.log('Done. Size: %d bytes.', result.length);
     }
-    // store the gzipped result and report the size
+    this.compiled.simple.gzip = result;
-    this.compiled.gzip = result;
 
-    // next, minify the source using only UglifyJS
+    // next, compile the source using advanced optimizations
-    uglify.call(this, this.source, onUglify.bind(this));
+    closureCompile.call(this, this.source, 'advanced', onClosureAdvancedCompile.bind(this));
   }
 
   /**
-   * The `uglify()` callback.
+   * The Closure Compiler callback for advanced optimizations.
+   *
+   * @private
+   * @param {Object|Undefined} exception The error object.
+   * @param {String} result The resulting minified source.
+   */
+  function onClosureAdvancedCompile(exception, result) {
+    if (exception) {
+      throw exception;
+    }
+    result = postprocess(result);
+    this.compiled.advanced.source = result;
+    gzip(result, onClosureAdvancedGzip.bind(this));
+  }
+
+  /**
+   * The Closure Compiler `gzip` callback for advanced optimizations.
+   *
+   * @private
+   * @param {Object|Undefined} exception The error object.
+   * @param {Buffer} result The resulting gzipped source.
+   */
+  function onClosureAdvancedGzip(exception, result) {
+    if (exception) {
+      throw exception;
+    }
+    if (!this.isSilent) {
+      console.log('Done. Size: %d bytes.', result.length);
+    }
+    this.compiled.advanced.gzip = result;
+
+    // next, minify the source using only UglifyJS
+    uglify.call(this, this.source, 'UglifyJS', onUglify.bind(this));
+  }
+
+  /**
+   * The UglifyJS callback.
    *
    * @private
    * @param {Object|Undefined} exception The error object.
@@ -272,8 +290,8 @@
     if (exception) {
       throw exception;
     }
-    // store the post-processed Uglified result and gzip it
+    result = postprocess(result);
-    this.uglified.source = result = postprocess(result);
+    this.uglified.source = result;
     gzip(result, onUglifyGzip.bind(this));
   }
 
@@ -291,74 +309,112 @@
     if (!this.isSilent) {
       console.log('Done. Size: %d bytes.', result.length);
     }
-    var message = 'Compressing  ' + path.basename(this.outputPath, '.js') + ' using hybrid minification...';
-
-    // store the gzipped result and report the size
     this.uglified.gzip = result;
 
-    // next, minify the Closure Compiler minified source using UglifyJS
+    // next, minify the already Closure Compiler simple optimized source using UglifyJS
-    uglify.call(this, this.compiled.source, message, onHybrid.bind(this));
+    uglify.call(this, this.compiled.simple.source, 'hybrid (simple)', onSimpleHybrid.bind(this));
   }
 
   /**
-   * The hybrid `uglify()` callback.
+   * The hybrid callback for simple optimizations.
    *
    * @private
    * @param {Object|Undefined} exception The error object.
    * @param {String} result The resulting minified source.
    */
-  function onHybrid(exception, result) {
+  function onSimpleHybrid(exception, result) {
     if (exception) {
       throw exception;
     }
-    // store the post-processed Uglified result and gzip it
+    result = postprocess(result);
-    this.hybrid.source = result = postprocess(result);
+    this.hybrid.simple.source = result;
-    gzip(result, onHybridGzip.bind(this));
+    gzip(result, onSimpleHybridGzip.bind(this));
   }
 
   /**
-   * The hybrid `gzip` callback.
+   * The hybrid `gzip` callback for simple optimizations.
    *
    * @private
    * @param {Object|Undefined} exception The error object.
    * @param {Buffer} result The resulting gzipped source.
    */
-  function onHybridGzip(exception, result) {
+  function onSimpleHybridGzip(exception, result) {
     if (exception) {
       throw exception;
     }
     if (!this.isSilent) {
       console.log('Done. Size: %d bytes.', result.length);
     }
-    // store the gzipped result and report the size
+    this.hybrid.simple.gzip = result;
-    this.hybrid.gzip = result;
+
+    // next, minify the already Closure Compiler advance optimized source using UglifyJS
+    uglify.call(this, this.compiled.advanced.source, 'hybrid (advanced)', onAdvancedHybrid.bind(this));
+  }
+
+  /**
+   * The hybrid callback for advanced optimizations.
+   *
+   * @private
+   * @param {Object|Undefined} exception The error object.
+   * @param {String} result The resulting minified source.
+   */
+  function onAdvancedHybrid(exception, result) {
+    if (exception) {
+      throw exception;
+    }
+    result = postprocess(result);
+    this.hybrid.advanced.source = result;
+    gzip(result, onAdvancedHybridGzip.bind(this));
+  }
+
+  /**
+   * The hybrid `gzip` callback for advanced optimizations.
+   *
+   * @private
+   * @param {Object|Undefined} exception The error object.
+   * @param {Buffer} result The resulting gzipped source.
+   */
+  function onAdvancedHybridGzip(exception, result) {
+    if (exception) {
+      throw exception;
+    }
+    if (!this.isSilent) {
+      console.log('Done. Size: %d bytes.', result.length);
+    }
+    this.hybrid.advanced.gzip = result;
 
     // finish by choosing the smallest compressed file
     onComplete.call(this);
   }
 
   /**
-   * The callback executed after JavaScript source is minified and gzipped.
+   * The callback executed after the source is minified and gzipped.
    *
    * @private
    */
   function onComplete() {
-    var compiled = this.compiled,
+    var compiledSimple = this.compiled.simple,
-        hybrid = this.hybrid,
+        compiledAdvanced = this.compiled.advanced,
-        uglified = this.uglified;
+        uglified = this.uglified,
+        hybridSimple = this.hybrid.simple,
+        hybridAdvanced = this.hybrid.advanced;
 
     // select the smallest gzipped file and use its minified counterpart as the
     // official minified release (ties go to the Closure Compiler)
-    var min = Math.min(compiled.gzip.length, hybrid.gzip.length, uglified.gzip.length);
+    var min = Math.min(
-
+      compiledSimple.gzip.length,
-    // pass the minified source to the minify instances "onComplete" callback
+      compiledAdvanced.gzip.length,
-    this.onComplete(
+      uglified.gzip.length,
-      compiled.gzip.length == min
+      hybridSimple.gzip.length,
-        ? compiled.source
+      hybridAdvanced.gzip.length
-        : uglified.gzip.length == min
-          ? uglified.source
-          : hybrid.source
     );
+
+    // pass the minified source to the "onComplete" callback
+    [compiledSimple, compiledAdvanced, uglified, hybridSimple, hybridAdvanced].some(function(data) {
+      if (data.gzip.length == min) {
+        this.onComplete(data.source);
+      }
+    }, this);
   }
 
   /*--------------------------------------------------------------------------*/

build/post-compile.js

@@ -29,13 +29,8 @@
     // move vars exposed by the Closure Compiler into the IIFE
     source = source.replace(/^((?:(['"])use strict\2;)?(?:var (?:[a-z]+=(?:!0|!1|null)[,;])+)?)([\s\S]*?function[^)]+\){)/, '$3$1');
 
-    // avoid bugs with the Closure Compiler
+    // correct overly aggressive Closure Compiler advanced optimizations
-    source = source
+    source = source.replace(/prototype\s*=\s*{\s*valueOf\s*:\s*1\s*}/, 'prototype={valueOf:1,y:1}');
-      // correct overly aggressive Closure Compiler minification
-      .replace(/prototype\s*=\s*{\s*valueOf\s*:\s*1\s*}/, 'prototype={valueOf:1,y:1}')
-      // restore `arrayRef` and `objectRef` values modified by pre-compile.js
-      .replace(/= *Array.prototype/, '=[]')
-      .replace(/= *Object.prototype/, '={}');
 
     // unescape properties (i.e. foo["bar"] => foo.bar)
     source = source.replace(/(\w)\["([^."]+)"\]/g, function(match, left, right) {

build/post-install.js

@@ -7,7 +7,7 @@
       fs = require('fs'),
       https = require('https'),
       path = require('path'),
-      tar = require('tar'),
+      tar = require('../vendor/tar/tar.js'),
       zlib = require('zlib');
 
   /** The path of the directory that is the base of the repository */
@@ -76,8 +76,8 @@
 
   /*--------------------------------------------------------------------------*/
 
-  exec('npm -g root', function(exception, stdout, stderr) {
+  exec('npm -g root', function(exception, stdout) {
-    if (exception || stderr) {
+    if (exception) {
       console.error('There was a problem loading the npm registry.');
       process.exit(1);
     }

build/pre-compile.js

@@ -16,6 +16,7 @@
     'hasOwnProperty',
     'index',
     'isArguments',
+    'isString',
     'iteratee',
     'length',
     'nativeKeys',
@@ -26,9 +27,7 @@
     'propertyIsEnumerable',
     'result',
     'skipProto',
-    'stringClass',
     'thisArg',
-    'toString',
     'value'
   ];
 
@@ -216,11 +215,6 @@
     // remove copyright to add later in post-compile.js
     source = source.replace(/\/\*![\s\S]+?\*\//, '');
 
-    // replace `arrayRef` and `objectRef` values to avoid a bug in the Closure Compiler
-    source = source
-      .replace(/(arrayRef *= *)\[\]/, '$1Array.prototype')
-      .replace(/(objectRef *= *)\{\}/, '$1Object.prototype');
-
     // add brackets to whitelisted properties so the Closure Compiler won't mung them
     // http://code.google.com/closure/compiler/docs/api-tutorial3.html#export
     source = source.replace(RegExp('\\.(' + propWhitelist.join('|') + ')\\b', 'g'), "['$1']");

doc/README.md

@@ -1,4 +1,4 @@
-# Lo-Dash <sup>v0.9.0</sup>
+# Lo-Dash <sup>v0.9.2</sup>
 
 <!-- div -->
 
@@ -8,20 +8,20 @@
 ## <a id="Arrays"></a>`Arrays`
 * [`_.compact`](#_compactarray)
 * [`_.difference`](#_differencearray--array1-array2-)
-* [`_.drop`](#_restarray--n)
+* [`_.drop`](#_restarray--n1)
 * [`_.first`](#_firstarray--n)
 * [`_.flatten`](#_flattenarray-shallow)
 * [`_.head`](#_firstarray--n)
 * [`_.indexOf`](#_indexofarray-value--fromindex0)
-* [`_.initial`](#_initialarray--n)
+* [`_.initial`](#_initialarray--n1)
 * [`_.intersection`](#_intersectionarray1-array2-)
 * [`_.last`](#_lastarray--n)
 * [`_.lastIndexOf`](#_lastindexofarray-value--fromindexarraylength-1)
 * [`_.object`](#_objectkeys--values)
 * [`_.range`](#_rangestart0-end--step1)
-* [`_.rest`](#_restarray--n)
+* [`_.rest`](#_restarray--n1)
 * [`_.sortedIndex`](#_sortedindexarray-value--callbackidentityproperty-thisarg)
-* [`_.tail`](#_restarray--n)
+* [`_.tail`](#_restarray--n1)
 * [`_.take`](#_firstarray--n)
 * [`_.union`](#_unionarray1-array2-)
 * [`_.uniq`](#_uniqarray--issortedfalse-callbackidentity-thisarg)
@@ -50,7 +50,7 @@
 * [`_.all`](#_everycollection--callbackidentity-thisarg)
 * [`_.any`](#_somecollection--callbackidentity-thisarg)
 * [`_.collect`](#_mapcollection--callbackidentity-thisarg)
-* [`_.contains`](#_containscollection-target)
+* [`_.contains`](#_containscollection-target--fromindex0)
 * [`_.countBy`](#_countbycollection-callbackproperty--thisarg)
 * [`_.detect`](#_findcollection-callback--thisarg)
 * [`_.each`](#_foreachcollection-callback--thisarg)
@@ -61,7 +61,7 @@
 * [`_.foldr`](#_reducerightcollection-callback--accumulator-thisarg)
 * [`_.forEach`](#_foreachcollection-callback--thisarg)
 * [`_.groupBy`](#_groupbycollection-callbackproperty--thisarg)
-* [`_.include`](#_containscollection-target)
+* [`_.include`](#_containscollection-target--fromindex0)
 * [`_.inject`](#_reducecollection-callback--accumulator-thisarg)
 * [`_.invoke`](#_invokecollection-methodname--arg1-arg2-)
 * [`_.map`](#_mapcollection--callbackidentity-thisarg)
@@ -184,7 +184,7 @@
 <!-- div -->
 
 ### <a id="_compactarray"></a>`_.compact(array)`
-<a href="#_compactarray">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2495 "View in source") [&#x24C9;][1]
+<a href="#_compactarray">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2554 "View in source") [&#x24C9;][1]
 
 Creates an array with all falsey values of `array` removed. The values `false`, `null`, `0`, `""`, `undefined` and `NaN` are all falsey.
 
@@ -208,7 +208,7 @@ _.compact([0, 1, false, 2, '', 3]);
 <!-- div -->
 
 ### <a id="_differencearray--array1-array2-"></a>`_.difference(array [, array1, array2, ...])`
-<a href="#_differencearray--array1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2525 "View in source") [&#x24C9;][1]
+<a href="#_differencearray--array1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2584 "View in source") [&#x24C9;][1]
 
 Creates an array of `array` elements not present in the other arrays using strict equality for comparisons, i.e. `===`.
 
@@ -233,7 +233,7 @@ _.difference([1, 2, 3, 4, 5], [5, 2, 10]);
 <!-- div -->
 
 ### <a id="_firstarray--n"></a>`_.first(array [, n])`
-<a href="#_firstarray--n">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2560 "View in source") [&#x24C9;][1]
+<a href="#_firstarray--n">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2619 "View in source") [&#x24C9;][1]
 
 Gets the first element of the `array`. Pass `n` to return the first `n` elements of the `array`.
 
@@ -261,7 +261,7 @@ _.first([5, 4, 3, 2, 1]);
 <!-- div -->
 
 ### <a id="_flattenarray-shallow"></a>`_.flatten(array, shallow)`
-<a href="#_flattenarray-shallow">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2584 "View in source") [&#x24C9;][1]
+<a href="#_flattenarray-shallow">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2643 "View in source") [&#x24C9;][1]
 
 Flattens a nested array *(the nesting can be to any depth)*. If `shallow` is truthy, `array` will only be flattened a single level.
 
@@ -289,14 +289,14 @@ _.flatten([1, [2], [3, [[4]]]], true);
 <!-- div -->
 
 ### <a id="_indexofarray-value--fromindex0"></a>`_.indexOf(array, value [, fromIndex=0])`
-<a href="#_indexofarray-value--fromindex0">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2626 "View in source") [&#x24C9;][1]
+<a href="#_indexofarray-value--fromindex0">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2685 "View in source") [&#x24C9;][1]
 
 Gets the index at which the first occurrence of `value` is found using strict equality for comparisons, i.e. `===`. If the `array` is already sorted, passing `true` for `fromIndex` will run a faster binary search.
 
 #### Arguments
 1. `array` *(Array)*: The array to search.
 2. `value` *(Mixed)*: The value to search for.
-3. `[fromIndex=0]` *(Boolean|Number)*: The index to start searching from or `true` to perform a binary search on a sorted `array`.
+3. `[fromIndex=0]` *(Boolean|Number)*: The index to search from or `true` to perform a binary search on a sorted `array`.
 
 #### Returns
 *(Number)*: Returns the index of the matched value or `-1`.
@@ -320,14 +320,14 @@ _.indexOf([1, 1, 2, 2, 3, 3], 2, true);
 
 <!-- div -->
 
-### <a id="_initialarray--n"></a>`_.initial(array [, n])`
+### <a id="_initialarray--n1"></a>`_.initial(array [, n=1])`
-<a href="#_initialarray--n">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2661 "View in source") [&#x24C9;][1]
+<a href="#_initialarray--n1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2720 "View in source") [&#x24C9;][1]
 
 Gets all but the last element of `array`. Pass `n` to exclude the last `n` elements from the result.
 
 #### Arguments
 1. `array` *(Array)*: The array to query.
-2. `[n]` *(Number)*: The number of elements to return.
+2. `[n=1]` *(Number)*: The number of elements to exclude.
 
 #### Returns
 *(Array)*: Returns all but the last element or `n` elements of `array`.
@@ -346,7 +346,7 @@ _.initial([3, 2, 1]);
 <!-- div -->
 
 ### <a id="_intersectionarray1-array2-"></a>`_.intersection([array1, array2, ...])`
-<a href="#_intersectionarray1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2682 "View in source") [&#x24C9;][1]
+<a href="#_intersectionarray1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2741 "View in source") [&#x24C9;][1]
 
 Computes the intersection of all the passed-in arrays using strict equality for comparisons, i.e. `===`.
 
@@ -370,7 +370,7 @@ _.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
 <!-- div -->
 
 ### <a id="_lastarray--n"></a>`_.last(array [, n])`
-<a href="#_lastarray--n">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2720 "View in source") [&#x24C9;][1]
+<a href="#_lastarray--n">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2779 "View in source") [&#x24C9;][1]
 
 Gets the last element of the `array`. Pass `n` to return the last `n` elements of the `array`.
 
@@ -395,14 +395,14 @@ _.last([3, 2, 1]);
 <!-- div -->
 
 ### <a id="_lastindexofarray-value--fromindexarraylength-1"></a>`_.lastIndexOf(array, value [, fromIndex=array.length-1])`
-<a href="#_lastindexofarray-value--fromindexarraylength-1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2746 "View in source") [&#x24C9;][1]
+<a href="#_lastindexofarray-value--fromindexarraylength-1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2806 "View in source") [&#x24C9;][1]
 
-Gets the index at which the last occurrence of `value` is found using strict equality for comparisons, i.e. `===`.
+Gets the index at which the last occurrence of `value` is found using strict equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used as the offset from the end of the collection.
 
 #### Arguments
 1. `array` *(Array)*: The array to search.
 2. `value` *(Mixed)*: The value to search for.
-3. `[fromIndex=array.length-1]` *(Number)*: The index to start searching from.
+3. `[fromIndex=array.length-1]` *(Number)*: The index to search from.
 
 #### Returns
 *(Number)*: Returns the index of the matched value or `-1`.
@@ -424,7 +424,7 @@ _.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);
 <!-- div -->
 
 ### <a id="_objectkeys--values"></a>`_.object(keys [, values=[]])`
-<a href="#_objectkeys--values">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2776 "View in source") [&#x24C9;][1]
+<a href="#_objectkeys--values">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2836 "View in source") [&#x24C9;][1]
 
 Creates an object composed from arrays of `keys` and `values`. Pass either a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`, or two arrays, one of `keys` and one of corresponding `values`.
 
@@ -449,7 +449,7 @@ _.object(['moe', 'larry', 'curly'], [30, 40, 50]);
 <!-- div -->
 
 ### <a id="_rangestart0-end--step1"></a>`_.range([start=0], end [, step=1])`
-<a href="#_rangestart0-end--step1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2821 "View in source") [&#x24C9;][1]
+<a href="#_rangestart0-end--step1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2881 "View in source") [&#x24C9;][1]
 
 Creates an array of numbers *(positive and/or negative)* progressing from `start` up to but not including `stop`. This method is a port of Python's `range()` function. See http://docs.python.org/library/functions.html#range.
 
@@ -486,8 +486,8 @@ _.range(0);
 
 <!-- div -->
 
-### <a id="_restarray--n"></a>`_.rest(array [, n])`
+### <a id="_restarray--n1"></a>`_.rest(array [, n=1])`
-<a href="#_restarray--n">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2860 "View in source") [&#x24C9;][1]
+<a href="#_restarray--n1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2920 "View in source") [&#x24C9;][1]
 
 The opposite of `_.initial`, this method gets all but the first value of `array`. Pass `n` to exclude the first `n` values from the result.
 
@@ -496,7 +496,7 @@ The opposite of `_.initial`, this method gets all but the first value of `array`
 
 #### Arguments
 1. `array` *(Array)*: The array to query.
-2. `[n]` *(Number)*: The number of elements to return.
+2. `[n=1]` *(Number)*: The number of elements to exclude.
 
 #### Returns
 *(Array)*: Returns all but the first value or `n` values of `array`.
@@ -515,7 +515,7 @@ _.rest([3, 2, 1]);
 <!-- div -->
 
 ### <a id="_sortedindexarray-value--callbackidentityproperty-thisarg"></a>`_.sortedIndex(array, value [, callback=identity|property, thisArg])`
-<a href="#_sortedindexarray-value--callbackidentityproperty-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2906 "View in source") [&#x24C9;][1]
+<a href="#_sortedindexarray-value--callbackidentityproperty-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2966 "View in source") [&#x24C9;][1]
 
 Uses a binary search to determine the smallest index at which the `value` should be inserted into `array` in order to maintain the sort order of the sorted `array`. If `callback` is passed, it will be executed for `value` and each element in `array` to compute their sort ranking. The `callback` is bound to `thisArg` and invoked with one argument; *(value)*. The `callback` argument may also be the name of a property to order by.
 
@@ -559,7 +559,7 @@ _.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
 <!-- div -->
 
 ### <a id="_unionarray1-array2-"></a>`_.union([array1, array2, ...])`
-<a href="#_unionarray1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2937 "View in source") [&#x24C9;][1]
+<a href="#_unionarray1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2997 "View in source") [&#x24C9;][1]
 
 Computes the union of the passed-in arrays using strict equality for comparisons, i.e. `===`.
 
@@ -583,7 +583,7 @@ _.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
 <!-- div -->
 
 ### <a id="_uniqarray--issortedfalse-callbackidentity-thisarg"></a>`_.uniq(array [, isSorted=false, callback=identity, thisArg])`
-<a href="#_uniqarray--issortedfalse-callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2982 "View in source") [&#x24C9;][1]
+<a href="#_uniqarray--issortedfalse-callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3031 "View in source") [&#x24C9;][1]
 
 Creates a duplicate-value-free version of the `array` using strict equality for comparisons, i.e. `===`. If the `array` is already sorted, passing `true` for `isSorted` will run a faster algorithm. If `callback` is passed, each element of `array` is passed through a callback` before uniqueness is computed. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index, array)*.
 
@@ -622,7 +622,7 @@ _.uniq([1, 2, 1.5, 3, 2.5], function(num) { return this.floor(num); }, Math);
 <!-- div -->
 
 ### <a id="_withoutarray--value1-value2-"></a>`_.without(array [, value1, value2, ...])`
-<a href="#_withoutarray--value1-value2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3023 "View in source") [&#x24C9;][1]
+<a href="#_withoutarray--value1-value2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3089 "View in source") [&#x24C9;][1]
 
 Creates an array with all occurrences of the passed values removed using strict equality for comparisons, i.e. `===`.
 
@@ -647,7 +647,7 @@ _.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
 <!-- div -->
 
 ### <a id="_ziparray1-array2-"></a>`_.zip([array1, array2, ...])`
-<a href="#_ziparray1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3054 "View in source") [&#x24C9;][1]
+<a href="#_ziparray1-array2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3120 "View in source") [&#x24C9;][1]
 
 Groups the elements of each array at their corresponding indexes. Useful for separate data sources that are coordinated through matching array indexes. For a matrix of nested arrays, `_.zip.apply(...)` can transpose the matrix in a similar fashion.
 
@@ -678,7 +678,7 @@ _.zip(['moe', 'larry', 'curly'], [30, 40, 50], [true, false, false]);
 <!-- div -->
 
 ### <a id="_value"></a>`_(value)`
-<a href="#_value">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L231 "View in source") [&#x24C9;][1]
+<a href="#_value">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L242 "View in source") [&#x24C9;][1]
 
 The `lodash` function.
 
@@ -696,7 +696,7 @@ The `lodash` function.
 <!-- div -->
 
 ### <a id="_chainvalue"></a>`_.chain(value)`
-<a href="#_chainvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3906 "View in source") [&#x24C9;][1]
+<a href="#_chainvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3985 "View in source") [&#x24C9;][1]
 
 Wraps the value in a `lodash` wrapper object.
 
@@ -730,7 +730,7 @@ var youngest = _.chain(stooges)
 <!-- div -->
 
 ### <a id="_tapvalue-interceptor"></a>`_.tap(value, interceptor)`
-<a href="#_tapvalue-interceptor">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3933 "View in source") [&#x24C9;][1]
+<a href="#_tapvalue-interceptor">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L4012 "View in source") [&#x24C9;][1]
 
 Invokes `interceptor` with the `value` as the first argument, and then returns `value`. The purpose of this method is to "tap into" a method chain, in order to perform operations on intermediate results within the chain.
 
@@ -760,7 +760,7 @@ _.chain([1, 2, 3, 200])
 <!-- div -->
 
 ### <a id="_prototypechain"></a>`_.prototype.chain()`
-<a href="#_prototypechain">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3951 "View in source") [&#x24C9;][1]
+<a href="#_prototypechain">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L4030 "View in source") [&#x24C9;][1]
 
 Enables method chaining on the wrapper object.
 
@@ -781,7 +781,7 @@ _([1, 2, 3]).value();
 <!-- div -->
 
 ### <a id="_prototypevalue"></a>`_.prototype.value()`
-<a href="#_prototypevalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3968 "View in source") [&#x24C9;][1]
+<a href="#_prototypevalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L4047 "View in source") [&#x24C9;][1]
 
 Extracts the wrapped value.
 
@@ -808,10 +808,10 @@ _([1, 2, 3]).value();
 
 <!-- div -->
 
-### <a id="_containscollection-target"></a>`_.contains(collection, target)`
+### <a id="_containscollection-target--fromindex0"></a>`_.contains(collection, target [, fromIndex=0])`
-<a href="#_containscollection-target">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1814 "View in source") [&#x24C9;][1]
+<a href="#_containscollection-target--fromindex0">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1837 "View in source") [&#x24C9;][1]
 
-Checks if a given `target` element is present in a `collection` using strict equality for comparisons, i.e. `===`.
+Checks if a given `target` element is present in a `collection` using strict equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used as the offset from the end of the collection.
 
 #### Aliases
 *include*
@@ -819,15 +819,19 @@ Checks if a given `target` element is present in a `collection` using strict equ
 #### Arguments
 1. `collection` *(Array|Object|String)*: The collection to iterate over.
 2. `target` *(Mixed)*: The value to check for.
+3. `[fromIndex=0]` *(Number)*: The index to search from.
 
 #### Returns
 *(Boolean)*: Returns `true` if the `target` element is found, else `false`.
 
 #### Example
 ```js
-_.contains([1, 2, 3], 3);
+_.contains([1, 2, 3], 1);
 // => true
 
+_.contains([1, 2, 3], 1, 2);
+// => false
+
 _.contains({ 'name': 'moe', 'age': 40 }, 'moe');
 // => true
 
@@ -843,7 +847,7 @@ _.contains('curly', 'ur');
 <!-- div -->
 
 ### <a id="_countbycollection-callbackproperty--thisarg"></a>`_.countBy(collection, callback|property [, thisArg])`
-<a href="#_countbycollection-callbackproperty--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1853 "View in source") [&#x24C9;][1]
+<a href="#_countbycollection-callbackproperty--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1879 "View in source") [&#x24C9;][1]
 
 Creates an object composed of keys returned from running each element of `collection` through a `callback`. The corresponding value of each key is the number of times the key was returned by `callback`. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*. The `callback` argument may also be the name of a property to count by *(e.g. 'length')*.
 
@@ -875,7 +879,7 @@ _.countBy(['one', 'two', 'three'], 'length');
 <!-- div -->
 
 ### <a id="_everycollection--callbackidentity-thisarg"></a>`_.every(collection [, callback=identity, thisArg])`
-<a href="#_everycollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1882 "View in source") [&#x24C9;][1]
+<a href="#_everycollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1908 "View in source") [&#x24C9;][1]
 
 Checks if the `callback` returns a truthy value for **all** elements of a `collection`. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*.
 
@@ -904,7 +908,7 @@ _.every([true, 1, null, 'yes'], Boolean);
 <!-- div -->
 
 ### <a id="_filtercollection--callbackidentity-thisarg"></a>`_.filter(collection [, callback=identity, thisArg])`
-<a href="#_filtercollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1909 "View in source") [&#x24C9;][1]
+<a href="#_filtercollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1947 "View in source") [&#x24C9;][1]
 
 Examines each element in a `collection`, returning an array of all elements the `callback` returns truthy for. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*.
 
@@ -933,7 +937,7 @@ var evens = _.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; })
 <!-- div -->
 
 ### <a id="_findcollection-callback--thisarg"></a>`_.find(collection, callback [, thisArg])`
-<a href="#_findcollection-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1940 "View in source") [&#x24C9;][1]
+<a href="#_findcollection-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1978 "View in source") [&#x24C9;][1]
 
 Examines each element in a `collection`, returning the first one the `callback` returns truthy for. The function returns as soon as it finds an acceptable element, and does not iterate over the entire `collection`. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*.
 
@@ -962,7 +966,7 @@ var even = _.find([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
 <!-- div -->
 
 ### <a id="_foreachcollection-callback--thisarg"></a>`_.forEach(collection, callback [, thisArg])`
-<a href="#_foreachcollection-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1971 "View in source") [&#x24C9;][1]
+<a href="#_foreachcollection-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2012 "View in source") [&#x24C9;][1]
 
 Iterates over a `collection`, executing the `callback` for each element in the `collection`. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*. Callbacks may exit iteration early by explicitly returning `false`.
 
@@ -994,7 +998,7 @@ _.forEach({ 'one': 1, 'two': 2, 'three': 3 }, alert);
 <!-- div -->
 
 ### <a id="_groupbycollection-callbackproperty--thisarg"></a>`_.groupBy(collection, callback|property [, thisArg])`
-<a href="#_groupbycollection-callbackproperty--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1999 "View in source") [&#x24C9;][1]
+<a href="#_groupbycollection-callbackproperty--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2040 "View in source") [&#x24C9;][1]
 
 Creates an object composed of keys returned from running each element of `collection` through a `callback`. The corresponding value of each key is an array of elements passed to `callback` that returned the key. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*. The `callback` argument may also be the name of a property to group by *(e.g. 'length')*.
 
@@ -1026,7 +1030,7 @@ _.groupBy(['one', 'two', 'three'], 'length');
 <!-- div -->
 
 ### <a id="_invokecollection-methodname--arg1-arg2-"></a>`_.invoke(collection, methodName [, arg1, arg2, ...])`
-<a href="#_invokecollection-methodname--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2031 "View in source") [&#x24C9;][1]
+<a href="#_invokecollection-methodname--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2072 "View in source") [&#x24C9;][1]
 
 Invokes the method named by `methodName` on each element in the `collection`, returning an array of the results of each invoked method. Additional arguments will be passed to each invoked method. If `methodName` is a function it will be invoked for, and `this` bound to, each element in the `collection`.
 
@@ -1055,7 +1059,7 @@ _.invoke([123, 456], String.prototype.split, '');
 <!-- div -->
 
 ### <a id="_mapcollection--callbackidentity-thisarg"></a>`_.map(collection [, callback=identity, thisArg])`
-<a href="#_mapcollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2063 "View in source") [&#x24C9;][1]
+<a href="#_mapcollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2104 "View in source") [&#x24C9;][1]
 
 Creates an array of values by running each element in the `collection` through a `callback`. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*.
 
@@ -1087,12 +1091,12 @@ _.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
 <!-- div -->
 
 ### <a id="_maxcollection--callback-thisarg"></a>`_.max(collection [, callback, thisArg])`
-<a href="#_maxcollection--callback-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2105 "View in source") [&#x24C9;][1]
+<a href="#_maxcollection--callback-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2146 "View in source") [&#x24C9;][1]
 
 Retrieves the maximum value of an `array`. If `callback` is passed, it will be executed for each value in the `array` to generate the criterion by which the value is ranked. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index, collection)*.
 
 #### Arguments
-1. `collection` *(Array)*: The collection to iterate over.
+1. `collection` *(Array|Object|String)*: The collection to iterate over.
 2. `[callback]` *(Function)*: The function called per iteration.
 3. `[thisArg]` *(Mixed)*: The `this` binding of `callback`.
 
@@ -1119,12 +1123,12 @@ _.max(stooges, function(stooge) { return stooge.age; });
 <!-- div -->
 
 ### <a id="_mincollection--callback-thisarg"></a>`_.min(collection [, callback, thisArg])`
-<a href="#_mincollection--callback-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2148 "View in source") [&#x24C9;][1]
+<a href="#_mincollection--callback-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2192 "View in source") [&#x24C9;][1]
 
 Retrieves the minimum value of an `array`. If `callback` is passed, it will be executed for each value in the `array` to generate the criterion by which the value is ranked. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index, collection)*.
 
 #### Arguments
-1. `collection` *(Array)*: The collection to iterate over.
+1. `collection` *(Array|Object|String)*: The collection to iterate over.
 2. `[callback]` *(Function)*: The function called per iteration.
 3. `[thisArg]` *(Mixed)*: The `this` binding of `callback`.
 
@@ -1145,7 +1149,7 @@ _.min([10, 5, 100, 2, 1000]);
 <!-- div -->
 
 ### <a id="_pluckcollection-property"></a>`_.pluck(collection, property)`
-<a href="#_pluckcollection-property">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2194 "View in source") [&#x24C9;][1]
+<a href="#_pluckcollection-property">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2241 "View in source") [&#x24C9;][1]
 
 Retrieves the value of a specified property from all elements in the `collection`.
 
@@ -1176,7 +1180,7 @@ _.pluck(stooges, 'name');
 <!-- div -->
 
 ### <a id="_reducecollection-callback--accumulator-thisarg"></a>`_.reduce(collection, callback [, accumulator, thisArg])`
-<a href="#_reducecollection-callback--accumulator-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2222 "View in source") [&#x24C9;][1]
+<a href="#_reducecollection-callback--accumulator-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2269 "View in source") [&#x24C9;][1]
 
 Boils down a `collection` to a single value. The initial state of the reduction is `accumulator` and each successive step of it should be returned by the `callback`. The `callback` is bound to `thisArg` and invoked with `4` arguments; for arrays they are *(accumulator, value, index|key, collection)*.
 
@@ -1206,7 +1210,7 @@ var sum = _.reduce([1, 2, 3], function(memo, num) { return memo + num; });
 <!-- div -->
 
 ### <a id="_reducerightcollection-callback--accumulator-thisarg"></a>`_.reduceRight(collection, callback [, accumulator, thisArg])`
-<a href="#_reducerightcollection-callback--accumulator-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2251 "View in source") [&#x24C9;][1]
+<a href="#_reducerightcollection-callback--accumulator-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2298 "View in source") [&#x24C9;][1]
 
 The right-associative version of `_.reduce`.
 
@@ -1237,7 +1241,7 @@ var flat = _.reduceRight(list, function(a, b) { return a.concat(b); }, []);
 <!-- div -->
 
 ### <a id="_rejectcollection--callbackidentity-thisarg"></a>`_.reject(collection [, callback=identity, thisArg])`
-<a href="#_rejectcollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2288 "View in source") [&#x24C9;][1]
+<a href="#_rejectcollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2335 "View in source") [&#x24C9;][1]
 
 The opposite of `_.filter`, this method returns the values of a `collection` that `callback` does **not** return truthy for.
 
@@ -1263,12 +1267,12 @@ var odds = _.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
 <!-- div -->
 
 ### <a id="_shufflecollection"></a>`_.shuffle(collection)`
-<a href="#_shufflecollection">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2309 "View in source") [&#x24C9;][1]
+<a href="#_shufflecollection">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2356 "View in source") [&#x24C9;][1]
 
 Creates an array of shuffled `array` values, using a version of the Fisher-Yates shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
 
 #### Arguments
-1. `collection` *(Array)*: The collection to shuffle.
+1. `collection` *(Array|Object|String)*: The collection to shuffle.
 
 #### Returns
 *(Array)*: Returns a new shuffled collection.
@@ -1287,7 +1291,7 @@ _.shuffle([1, 2, 3, 4, 5, 6]);
 <!-- div -->
 
 ### <a id="_sizecollection"></a>`_.size(collection)`
-<a href="#_sizecollection">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2341 "View in source") [&#x24C9;][1]
+<a href="#_sizecollection">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2388 "View in source") [&#x24C9;][1]
 
 Gets the size of the `collection` by returning `collection.length` for arrays and array-like objects or the number of own enumerable properties for objects.
 
@@ -1317,7 +1321,7 @@ _.size('curly');
 <!-- div -->
 
 ### <a id="_somecollection--callbackidentity-thisarg"></a>`_.some(collection [, callback=identity, thisArg])`
-<a href="#_somecollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2366 "View in source") [&#x24C9;][1]
+<a href="#_somecollection--callbackidentity-thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2413 "View in source") [&#x24C9;][1]
 
 Checks if the `callback` returns a truthy value for **any** element of a `collection`. The function returns as soon as it finds passing value, and does not iterate over the entire `collection`. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*.
 
@@ -1346,7 +1350,7 @@ _.some([null, 0, 'yes', false]);
 <!-- div -->
 
 ### <a id="_sortbycollection-callbackproperty--thisarg"></a>`_.sortBy(collection, callback|property [, thisArg])`
-<a href="#_sortbycollection-callbackproperty--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2400 "View in source") [&#x24C9;][1]
+<a href="#_sortbycollection-callbackproperty--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2459 "View in source") [&#x24C9;][1]
 
 Creates an array, stable sorted in ascending order by the results of running each element of `collection` through a `callback`. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, index|key, collection)*. The `callback` argument may also be the name of a property to sort by *(e.g. 'length')*.
 
@@ -1378,7 +1382,7 @@ _.sortBy(['larry', 'brendan', 'moe'], 'length');
 <!-- div -->
 
 ### <a id="_toarraycollection"></a>`_.toArray(collection)`
-<a href="#_toarraycollection">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2432 "View in source") [&#x24C9;][1]
+<a href="#_toarraycollection">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2491 "View in source") [&#x24C9;][1]
 
 Converts the `collection`, to an array.
 
@@ -1402,7 +1406,7 @@ Converts the `collection`, to an array.
 <!-- div -->
 
 ### <a id="_wherecollection-properties"></a>`_.where(collection, properties)`
-<a href="#_wherecollection-properties">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2462 "View in source") [&#x24C9;][1]
+<a href="#_wherecollection-properties">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L2521 "View in source") [&#x24C9;][1]
 
 Examines each element in a `collection`, returning an array of all elements that contain the given `properties`.
 
@@ -1440,9 +1444,9 @@ _.where(stooges, { 'age': 40 });
 <!-- div -->
 
 ### <a id="_aftern-func"></a>`_.after(n, func)`
-<a href="#_aftern-func">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3086 "View in source") [&#x24C9;][1]
+<a href="#_aftern-func">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3153 "View in source") [&#x24C9;][1]
 
-Creates a function that is restricted to executing only after it is called `n` times.
+Creates a function that is restricted to executing `func` only after it is called `n` times. The `func` is executed with the `this` binding of the created function.
 
 #### Arguments
 1. `n` *(Number)*: The number of times the function must be called before it is executed.
@@ -1468,7 +1472,7 @@ _.forEach(notes, function(note) {
 <!-- div -->
 
 ### <a id="_bindfunc--thisarg-arg1-arg2-"></a>`_.bind(func [, thisArg, arg1, arg2, ...])`
-<a href="#_bindfunc--thisarg-arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3119 "View in source") [&#x24C9;][1]
+<a href="#_bindfunc--thisarg-arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3186 "View in source") [&#x24C9;][1]
 
 Creates a function that, when called, invokes `func` with the `this` binding of `thisArg` and prepends any additional `bind` arguments to those passed to the bound function.
 
@@ -1499,7 +1503,7 @@ func();
 <!-- div -->
 
 ### <a id="_bindallobject--methodname1-methodname2-"></a>`_.bindAll(object [, methodName1, methodName2, ...])`
-<a href="#_bindallobject--methodname1-methodname2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3149 "View in source") [&#x24C9;][1]
+<a href="#_bindallobject--methodname1-methodname2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3216 "View in source") [&#x24C9;][1]
 
 Binds methods on `object` to `object`, overwriting the existing method. If no method names are provided, all the function properties of `object` will be bound.
 
@@ -1530,9 +1534,9 @@ jQuery('#lodash_button').on('click', buttonView.onClick);
 <!-- div -->
 
 ### <a id="_composefunc1-func2-"></a>`_.compose([func1, func2, ...])`
-<a href="#_composefunc1-func2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3179 "View in source") [&#x24C9;][1]
+<a href="#_composefunc1-func2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3247 "View in source") [&#x24C9;][1]
 
-Creates a function that is the composition of the passed functions, where each function consumes the return value of the function that follows. In math terms, composing the functions `f()`, `g()`, and `h()` produces `f(g(h()))`.
+Creates a function that is the composition of the passed functions, where each function consumes the return value of the function that follows. In math terms, composing the functions `f()`, `g()`, and `h()` produces `f(g(h()))`. Each function is executed with the `this` binding of the composed function.
 
 #### Arguments
 1. `[func1, func2, ...]` *(Function)*: Functions to compose.
@@ -1557,7 +1561,7 @@ welcome('moe');
 <!-- div -->
 
 ### <a id="_debouncefunc-wait-immediate"></a>`_.debounce(func, wait, immediate)`
-<a href="#_debouncefunc-wait-immediate">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3212 "View in source") [&#x24C9;][1]
+<a href="#_debouncefunc-wait-immediate">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3280 "View in source") [&#x24C9;][1]
 
 Creates a function that will delay the execution of `func` until after `wait` milliseconds have elapsed since the last time it was invoked. Pass `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.
 
@@ -1583,7 +1587,7 @@ jQuery(window).on('resize', lazyLayout);
 <!-- div -->
 
 ### <a id="_deferfunc--arg1-arg2-"></a>`_.defer(func [, arg1, arg2, ...])`
-<a href="#_deferfunc--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3276 "View in source") [&#x24C9;][1]
+<a href="#_deferfunc--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3344 "View in source") [&#x24C9;][1]
 
 Defers executing the `func` function until the current call stack has cleared. Additional arguments will be passed to `func` when it is invoked.
 
@@ -1608,7 +1612,7 @@ _.defer(function() { alert('deferred'); });
 <!-- div -->
 
 ### <a id="_delayfunc-wait--arg1-arg2-"></a>`_.delay(func, wait [, arg1, arg2, ...])`
-<a href="#_delayfunc-wait--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3256 "View in source") [&#x24C9;][1]
+<a href="#_delayfunc-wait--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3324 "View in source") [&#x24C9;][1]
 
 Executes the `func` function after `wait` milliseconds. Additional arguments will be passed to `func` when it is invoked.
 
@@ -1635,7 +1639,7 @@ _.delay(log, 1000, 'logged later');
 <!-- div -->
 
 ### <a id="_latebindobject-methodname--arg1-arg2-"></a>`_.lateBind(object, methodName [, arg1, arg2, ...])`
-<a href="#_latebindobject-methodname--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3314 "View in source") [&#x24C9;][1]
+<a href="#_latebindobject-methodname--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3382 "View in source") [&#x24C9;][1]
 
 Creates a function that, when called, invokes `object[methodName]` and prepends any additional `lateBind` arguments to those passed to the bound function. This method differs from `_.bind` by allowing bound functions to reference methods that will be redefined or don't yet exist.
 
@@ -1676,9 +1680,9 @@ func();
 <!-- div -->
 
 ### <a id="_memoizefunc--resolver"></a>`_.memoize(func [, resolver])`
-<a href="#_memoizefunc--resolver">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3336 "View in source") [&#x24C9;][1]
+<a href="#_memoizefunc--resolver">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3405 "View in source") [&#x24C9;][1]
 
-Creates a function that memoizes the result of `func`. If `resolver` is passed, it will be used to determine the cache key for storing the result based on the arguments passed to the memoized function. By default, the first argument passed to the memoized function is used as the cache key.
+Creates a function that memoizes the result of `func`. If `resolver` is passed, it will be used to determine the cache key for storing the result based on the arguments passed to the memoized function. By default, the first argument passed to the memoized function is used as the cache key. The `func` is executed with the `this` binding of the memoized function.
 
 #### Arguments
 1. `func` *(Function)*: The function to have its output memoized.
@@ -1702,9 +1706,9 @@ var fibonacci = _.memoize(function(n) {
 <!-- div -->
 
 ### <a id="_oncefunc"></a>`_.once(func)`
-<a href="#_oncefunc">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3362 "View in source") [&#x24C9;][1]
+<a href="#_oncefunc">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3432 "View in source") [&#x24C9;][1]
 
-Creates a function that is restricted to one execution. Repeat calls to the function will return the value of the first call.
+Creates a function that is restricted to execute `func` once. Repeat calls to the function will return the value of the first call. The `func` is executed with the `this` binding of the created function.
 
 #### Arguments
 1. `func` *(Function)*: The function to restrict.
@@ -1728,7 +1732,7 @@ initialize();
 <!-- div -->
 
 ### <a id="_partialfunc--arg1-arg2-"></a>`_.partial(func [, arg1, arg2, ...])`
-<a href="#_partialfunc--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3397 "View in source") [&#x24C9;][1]
+<a href="#_partialfunc--arg1-arg2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3467 "View in source") [&#x24C9;][1]
 
 Creates a function that, when called, invokes `func` with any additional `partial` arguments prepended to those passed to the new function. This method is similar to `bind`, except it does **not** alter the `this` binding.
 
@@ -1755,7 +1759,7 @@ hi('moe');
 <!-- div -->
 
 ### <a id="_throttlefunc-wait"></a>`_.throttle(func, wait)`
-<a href="#_throttlefunc-wait">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3419 "View in source") [&#x24C9;][1]
+<a href="#_throttlefunc-wait">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3489 "View in source") [&#x24C9;][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. Subsequent calls to the throttled function will return the result of the last `func` call.
 
@@ -1780,9 +1784,9 @@ jQuery(window).on('scroll', throttled);
 <!-- div -->
 
 ### <a id="_wrapvalue-wrapper"></a>`_.wrap(value, wrapper)`
-<a href="#_wrapvalue-wrapper">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3470 "View in source") [&#x24C9;][1]
+<a href="#_wrapvalue-wrapper">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3541 "View in source") [&#x24C9;][1]
 
-Creates a function that passes `value` to the `wrapper` function as its first argument. Additional arguments passed to the new function are appended to those passed to the `wrapper` function.
+Creates a function that passes `value` to the `wrapper` function as its first argument. Additional arguments passed to the function are appended to those passed to the `wrapper` function. The `wrapper` is executed with the `this` binding of the created function.
 
 #### Arguments
 1. `value` *(Mixed)*: The value to wrap.
@@ -1816,7 +1820,7 @@ hello();
 <!-- div -->
 
 ### <a id="_clonevalue-deep"></a>`_.clone(value, deep)`
-<a href="#_clonevalue-deep">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L873 "View in source") [&#x24C9;][1]
+<a href="#_clonevalue-deep">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L896 "View in source") [&#x24C9;][1]
 
 Creates a clone of `value`. If `deep` is `true`, all nested objects will also be cloned otherwise they will be assigned by reference. Functions, DOM nodes, `arguments` objects, and objects created by constructors other than `Object` are **not** cloned.
 
@@ -1855,7 +1859,7 @@ shallow[0] === stooges[0];
 <!-- div -->
 
 ### <a id="_defaultsobject--default1-default2-"></a>`_.defaults(object [, default1, default2, ...])`
-<a href="#_defaultsobject--default1-default2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L956 "View in source") [&#x24C9;][1]
+<a href="#_defaultsobject--default1-default2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L979 "View in source") [&#x24C9;][1]
 
 Assigns enumerable properties of the default object(s) to the `destination` object for all `destination` properties that resolve to `null`/`undefined`. Once a property is set, additional defaults of the same property will be ignored.
 
@@ -1881,7 +1885,7 @@ _.defaults(iceCream, { 'flavor': 'vanilla', 'sprinkles': 'rainbow' });
 <!-- div -->
 
 ### <a id="_extendobject--source1-source2-"></a>`_.extend(object [, source1, source2, ...])`
-<a href="#_extendobject--source1-source2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L976 "View in source") [&#x24C9;][1]
+<a href="#_extendobject--source1-source2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L999 "View in source") [&#x24C9;][1]
 
 Assigns enumerable properties of the source object(s) to the `destination` object. Subsequent sources will overwrite propery assignments of previous sources.
 
@@ -1906,7 +1910,7 @@ _.extend({ 'name': 'moe' }, { 'age': 40 });
 <!-- div -->
 
 ### <a id="_forinobject-callback--thisarg"></a>`_.forIn(object, callback [, thisArg])`
-<a href="#_forinobject-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L731 "View in source") [&#x24C9;][1]
+<a href="#_forinobject-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L754 "View in source") [&#x24C9;][1]
 
 Iterates over `object`'s own and inherited enumerable properties, executing the `callback` for each property. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, key, object)*. Callbacks may exit iteration early by explicitly returning `false`.
 
@@ -1942,7 +1946,7 @@ _.forIn(new Dog('Dagny'), function(value, key) {
 <!-- div -->
 
 ### <a id="_forownobject-callback--thisarg"></a>`_.forOwn(object, callback [, thisArg])`
-<a href="#_forownobject-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L755 "View in source") [&#x24C9;][1]
+<a href="#_forownobject-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L778 "View in source") [&#x24C9;][1]
 
 Iterates over `object`'s own enumerable properties, executing the `callback` for each property. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, key, object)*. Callbacks may exit iteration early by explicitly returning `false`.
 
@@ -1970,7 +1974,7 @@ _.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
 <!-- div -->
 
 ### <a id="_functionsobject"></a>`_.functions(object)`
-<a href="#_functionsobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L993 "View in source") [&#x24C9;][1]
+<a href="#_functionsobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1016 "View in source") [&#x24C9;][1]
 
 Creates a sorted array of all enumerable properties, own and inherited, of `object` that have function values.
 
@@ -1997,7 +2001,7 @@ _.functions(_);
 <!-- div -->
 
 ### <a id="_hasobject-property"></a>`_.has(object, property)`
-<a href="#_hasobject-property">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1018 "View in source") [&#x24C9;][1]
+<a href="#_hasobject-property">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1041 "View in source") [&#x24C9;][1]
 
 Checks if the specified object `property` exists and is a direct property, instead of an inherited property.
 
@@ -2022,7 +2026,7 @@ _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
 <!-- div -->
 
 ### <a id="_invertobject"></a>`_.invert(object)`
-<a href="#_invertobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1035 "View in source") [&#x24C9;][1]
+<a href="#_invertobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1058 "View in source") [&#x24C9;][1]
 
 Creates an object composed of the inverted keys and values of the given `object`.
 
@@ -2046,7 +2050,7 @@ _.invert({ 'first': 'Moe', 'second': 'Larry', 'third': 'Curly' });
 <!-- div -->
 
 ### <a id="_isargumentsvalue"></a>`_.isArguments(value)`
-<a href="#_isargumentsvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L693 "View in source") [&#x24C9;][1]
+<a href="#_isargumentsvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L716 "View in source") [&#x24C9;][1]
 
 Checks if `value` is an `arguments` object.
 
@@ -2073,7 +2077,7 @@ _.isArguments([1, 2, 3]);
 <!-- div -->
 
 ### <a id="_isarrayvalue"></a>`_.isArray(value)`
-<a href="#_isarrayvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1059 "View in source") [&#x24C9;][1]
+<a href="#_isarrayvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1082 "View in source") [&#x24C9;][1]
 
 Checks if `value` is an array.
 
@@ -2100,7 +2104,7 @@ _.isArray([1, 2, 3]);
 <!-- div -->
 
 ### <a id="_isbooleanvalue"></a>`_.isBoolean(value)`
-<a href="#_isbooleanvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1076 "View in source") [&#x24C9;][1]
+<a href="#_isbooleanvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1099 "View in source") [&#x24C9;][1]
 
 Checks if `value` is a boolean *(`true` or `false`)* value.
 
@@ -2124,7 +2128,7 @@ _.isBoolean(null);
 <!-- div -->
 
 ### <a id="_isdatevalue"></a>`_.isDate(value)`
-<a href="#_isdatevalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1093 "View in source") [&#x24C9;][1]
+<a href="#_isdatevalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1116 "View in source") [&#x24C9;][1]
 
 Checks if `value` is a date.
 
@@ -2148,7 +2152,7 @@ _.isDate(new Date);
 <!-- div -->
 
 ### <a id="_iselementvalue"></a>`_.isElement(value)`
-<a href="#_iselementvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1110 "View in source") [&#x24C9;][1]
+<a href="#_iselementvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1133 "View in source") [&#x24C9;][1]
 
 Checks if `value` is a DOM element.
 
@@ -2172,7 +2176,7 @@ _.isElement(document.body);
 <!-- div -->
 
 ### <a id="_isemptyvalue"></a>`_.isEmpty(value)`
-<a href="#_isemptyvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1135 "View in source") [&#x24C9;][1]
+<a href="#_isemptyvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1158 "View in source") [&#x24C9;][1]
 
 Checks if `value` is empty. Arrays, strings, or `arguments` objects with a length of `0` and objects with no own enumerable properties are considered "empty".
 
@@ -2202,7 +2206,7 @@ _.isEmpty('');
 <!-- div -->
 
 ### <a id="_isequala-b"></a>`_.isEqual(a, b)`
-<a href="#_isequala-b">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1177 "View in source") [&#x24C9;][1]
+<a href="#_isequala-b">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1200 "View in source") [&#x24C9;][1]
 
 Performs a deep comparison between two values to determine if they are equivalent to each other.
 
@@ -2233,7 +2237,7 @@ _.isEqual(moe, clone);
 <!-- div -->
 
 ### <a id="_isfinitevalue"></a>`_.isFinite(value)`
-<a href="#_isfinitevalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1339 "View in source") [&#x24C9;][1]
+<a href="#_isfinitevalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1362 "View in source") [&#x24C9;][1]
 
 Checks if `value` is, or can be coerced to, a finite number.  Note: This is not the same as native `isFinite`, which will return true for booleans and empty strings. See http://es5.github.com/#x15.1.2.5.
 
@@ -2269,7 +2273,7 @@ _.isFinite(Infinity);
 <!-- div -->
 
 ### <a id="_isfunctionvalue"></a>`_.isFunction(value)`
-<a href="#_isfunctionvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1356 "View in source") [&#x24C9;][1]
+<a href="#_isfunctionvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1379 "View in source") [&#x24C9;][1]
 
 Checks if `value` is a function.
 
@@ -2293,7 +2297,7 @@ _.isFunction(_);
 <!-- div -->
 
 ### <a id="_isnanvalue"></a>`_.isNaN(value)`
-<a href="#_isnanvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1420 "View in source") [&#x24C9;][1]
+<a href="#_isnanvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1443 "View in source") [&#x24C9;][1]
 
 Checks if `value` is `NaN`.  Note: This is not the same as native `isNaN`, which will return true for `undefined` and other values. See http://es5.github.com/#x15.1.2.4.
 
@@ -2326,7 +2330,7 @@ _.isNaN(undefined);
 <!-- div -->
 
 ### <a id="_isnullvalue"></a>`_.isNull(value)`
-<a href="#_isnullvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1443 "View in source") [&#x24C9;][1]
+<a href="#_isnullvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1466 "View in source") [&#x24C9;][1]
 
 Checks if `value` is `null`.
 
@@ -2353,7 +2357,7 @@ _.isNull(undefined);
 <!-- div -->
 
 ### <a id="_isnumbervalue"></a>`_.isNumber(value)`
-<a href="#_isnumbervalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1460 "View in source") [&#x24C9;][1]
+<a href="#_isnumbervalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1483 "View in source") [&#x24C9;][1]
 
 Checks if `value` is a number.
 
@@ -2377,7 +2381,7 @@ _.isNumber(8.4 * 5);
 <!-- div -->
 
 ### <a id="_isobjectvalue"></a>`_.isObject(value)`
-<a href="#_isobjectvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1386 "View in source") [&#x24C9;][1]
+<a href="#_isobjectvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1409 "View in source") [&#x24C9;][1]
 
 Checks if `value` is the language type of Object. *(e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)*
 
@@ -2407,7 +2411,7 @@ _.isObject(1);
 <!-- div -->
 
 ### <a id="_isplainobjectvalue"></a>`_.isPlainObject(value)`
-<a href="#_isplainobjectvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1488 "View in source") [&#x24C9;][1]
+<a href="#_isplainobjectvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1511 "View in source") [&#x24C9;][1]
 
 Checks if a given `value` is an object created by the `Object` constructor.
 
@@ -2442,7 +2446,7 @@ _.isPlainObject({ 'name': 'moe', 'age': 40 });
 <!-- div -->
 
 ### <a id="_isregexpvalue"></a>`_.isRegExp(value)`
-<a href="#_isregexpvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1513 "View in source") [&#x24C9;][1]
+<a href="#_isregexpvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1536 "View in source") [&#x24C9;][1]
 
 Checks if `value` is a regular expression.
 
@@ -2466,7 +2470,7 @@ _.isRegExp(/moe/);
 <!-- div -->
 
 ### <a id="_isstringvalue"></a>`_.isString(value)`
-<a href="#_isstringvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1530 "View in source") [&#x24C9;][1]
+<a href="#_isstringvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1553 "View in source") [&#x24C9;][1]
 
 Checks if `value` is a string.
 
@@ -2490,7 +2494,7 @@ _.isString('moe');
 <!-- div -->
 
 ### <a id="_isundefinedvalue"></a>`_.isUndefined(value)`
-<a href="#_isundefinedvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1548 "View in source") [&#x24C9;][1]
+<a href="#_isundefinedvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1571 "View in source") [&#x24C9;][1]
 
 Checks if `value` is `undefined`.
 
@@ -2514,7 +2518,7 @@ _.isUndefined(void 0);
 <!-- div -->
 
 ### <a id="_keysobject"></a>`_.keys(object)`
-<a href="#_keysobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1565 "View in source") [&#x24C9;][1]
+<a href="#_keysobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1588 "View in source") [&#x24C9;][1]
 
 Creates an array composed of the own enumerable property names of `object`.
 
@@ -2538,7 +2542,7 @@ _.keys({ 'one': 1, 'two': 2, 'three': 3 });
 <!-- div -->
 
 ### <a id="_mergeobject--source1-source2-"></a>`_.merge(object [, source1, source2, ...])`
-<a href="#_mergeobject--source1-source2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1608 "View in source") [&#x24C9;][1]
+<a href="#_mergeobject--source1-source2-">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1626 "View in source") [&#x24C9;][1]
 
 Merges enumerable properties of the source object(s) into the `destination` object. Subsequent sources will overwrite propery assignments of previous sources.
 
@@ -2573,7 +2577,7 @@ _.merge(stooges, ages);
 <!-- div -->
 
 ### <a id="_omitobject-callback-prop1-prop2--thisarg"></a>`_.omit(object, callback|[prop1, prop2, ..., thisArg])`
-<a href="#_omitobject-callback-prop1-prop2--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1678 "View in source") [&#x24C9;][1]
+<a href="#_omitobject-callback-prop1-prop2--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1696 "View in source") [&#x24C9;][1]
 
 Creates a shallow clone of `object` excluding the specified properties. Property names may be specified as individual arguments or as arrays of property names. If `callback` is passed, it will be executed for each property in the `object`, omitting the properties `callback` returns truthy for. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, key, object)*.
 
@@ -2604,7 +2608,7 @@ _.omit({ 'name': 'moe', '_hint': 'knucklehead', '_seed': '96c4eb' }, function(va
 <!-- div -->
 
 ### <a id="_pairsobject"></a>`_.pairs(object)`
-<a href="#_pairsobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1712 "View in source") [&#x24C9;][1]
+<a href="#_pairsobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1730 "View in source") [&#x24C9;][1]
 
 Creates a two dimensional array of the given object's key-value pairs, i.e. `[[key1, value1], [key2, value2]]`.
 
@@ -2628,7 +2632,7 @@ _.pairs({ 'moe': 30, 'larry': 40, 'curly': 50 });
 <!-- div -->
 
 ### <a id="_pickobject-callback-prop1-prop2--thisarg"></a>`_.pick(object, callback|[prop1, prop2, ..., thisArg])`
-<a href="#_pickobject-callback-prop1-prop2--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1745 "View in source") [&#x24C9;][1]
+<a href="#_pickobject-callback-prop1-prop2--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1763 "View in source") [&#x24C9;][1]
 
 Creates a shallow clone of `object` composed of the specified properties. Property names may be specified as individual arguments or as arrays of property names. If `callback` is passed, it will be executed for each property in the `object`, picking the properties `callback` returns truthy for. The `callback` is bound to `thisArg` and invoked with three arguments; *(value, key, object)*.
 
@@ -2659,7 +2663,7 @@ _.pick({ 'name': 'moe', '_hint': 'knucklehead', '_seed': '96c4eb' }, function(va
 <!-- div -->
 
 ### <a id="_valuesobject"></a>`_.values(object)`
-<a href="#_valuesobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1782 "View in source") [&#x24C9;][1]
+<a href="#_valuesobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L1800 "View in source") [&#x24C9;][1]
 
 Creates an array composed of the own enumerable property values of `object`.
 
@@ -2690,7 +2694,7 @@ _.values({ 'one': 1, 'two': 2, 'three': 3 });
 <!-- div -->
 
 ### <a id="_escapestring"></a>`_.escape(string)`
-<a href="#_escapestring">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3494 "View in source") [&#x24C9;][1]
+<a href="#_escapestring">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3565 "View in source") [&#x24C9;][1]
 
 Converts the characters `&`, `<`, `>`, `"`, and `'` in `string` to their corresponding HTML entities.
 
@@ -2714,7 +2718,7 @@ _.escape('Moe, Larry & Curly');
 <!-- div -->
 
 ### <a id="_identityvalue"></a>`_.identity(value)`
-<a href="#_identityvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3514 "View in source") [&#x24C9;][1]
+<a href="#_identityvalue">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3585 "View in source") [&#x24C9;][1]
 
 This function returns the first argument passed to it.  Note: It is used throughout Lo-Dash as a default callback.
 
@@ -2739,7 +2743,7 @@ moe === _.identity(moe);
 <!-- div -->
 
 ### <a id="_mixinobject"></a>`_.mixin(object)`
-<a href="#_mixinobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3540 "View in source") [&#x24C9;][1]
+<a href="#_mixinobject">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3611 "View in source") [&#x24C9;][1]
 
 Adds functions properties of `object` to the `lodash` function and chainable wrapper.
 
@@ -2769,7 +2773,7 @@ _('curly').capitalize();
 <!-- div -->
 
 ### <a id="_noconflict"></a>`_.noConflict()`
-<a href="#_noconflict">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3570 "View in source") [&#x24C9;][1]
+<a href="#_noconflict">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3641 "View in source") [&#x24C9;][1]
 
 Reverts the '_' variable to its previous value and returns a reference to the `lodash` function.
 
@@ -2789,7 +2793,7 @@ var lodash = _.noConflict();
 <!-- div -->
 
 ### <a id="_randommin0-max1"></a>`_.random([min=0, max=1])`
-<a href="#_randommin0-max1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3593 "View in source") [&#x24C9;][1]
+<a href="#_randommin0-max1">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3664 "View in source") [&#x24C9;][1]
 
 Produces a random number between `min` and `max` *(inclusive)*. If only one argument is passed, a number between `0` and the given number will be returned.
 
@@ -2817,7 +2821,7 @@ _.random(5);
 <!-- div -->
 
 ### <a id="_resultobject-property"></a>`_.result(object, property)`
-<a href="#_resultobject-property">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3632 "View in source") [&#x24C9;][1]
+<a href="#_resultobject-property">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3703 "View in source") [&#x24C9;][1]
 
 Resolves the value of `property` on `object`. If `property` is a function it will be invoked and its result returned, else the property value is returned. If `object` is falsey, then `null` is returned.
 
@@ -2852,7 +2856,7 @@ _.result(object, 'stuff');
 <!-- div -->
 
 ### <a id="_templatetext-data-options"></a>`_.template(text, data, options)`
-<a href="#_templatetext-data-options">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3713 "View in source") [&#x24C9;][1]
+<a href="#_templatetext-data-options">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3788 "View in source") [&#x24C9;][1]
 
 A micro-templating method that handles arbitrary delimiters, preserves whitespace, and correctly escapes quotes within interpolated code.  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 avoiding `_.template` use, or loading Lo-Dash in a sandboxed page. See http://developer.chrome.com/trunk/extensions/sandboxingEval.html
 
@@ -2877,7 +2881,11 @@ _.template(list, { 'people': ['moe', 'larry', 'curly'] });
 
 // using the "escape" delimiter to escape HTML in data property values
 _.template('<b><%- value %></b>', { 'value': '<script>' });
-// => '<b>&lt;script></b>'
+// => '<b>&lt;script&gt;</b>'
+
+// using the ES6 delimiter as an alternative to the default "interpolate" delimiter
+_.template('hello ${ name }', { 'name': 'curly' });
+// => 'hello curly'
 
 // using the internal `print` function in "evaluate" delimiters
 _.template('<% print("hello " + epithet); %>!', { 'epithet': 'stooge' });
@@ -2885,7 +2893,7 @@ _.template('<% print("hello " + epithet); %>!', { 'epithet': 'stooge' });
 
 // using custom template delimiters
 _.templateSettings = {
-  'interpolate': /\{\{([\s\S]+?)\}\}/g
+  'interpolate': /{{([\s\S]+?)}}/g
 };
 
 _.template('hello {{ name }}!', { 'name': 'mustache' });
@@ -2922,7 +2930,7 @@ fs.writeFileSync(path.join(cwd, 'jst.js'), '\
 <!-- div -->
 
 ### <a id="_timesn-callback--thisarg"></a>`_.times(n, callback [, thisArg])`
-<a href="#_timesn-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3832 "View in source") [&#x24C9;][1]
+<a href="#_timesn-callback--thisarg">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3911 "View in source") [&#x24C9;][1]
 
 Executes the `callback` function `n` times, returning an array of the results of each `callback` execution. The `callback` is bound to `thisArg` and invoked with one argument; *(index)*.
 
@@ -2954,7 +2962,7 @@ _.times(3, function(n) { this.cast(n); }, mage);
 <!-- div -->
 
 ### <a id="_unescapestring"></a>`_.unescape(string)`
-<a href="#_unescapestring">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3858 "View in source") [&#x24C9;][1]
+<a href="#_unescapestring">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3937 "View in source") [&#x24C9;][1]
 
 The opposite of `_.escape`, this method converts the HTML entities `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#x27;` in `string` to their corresponding characters.
 
@@ -2978,7 +2986,7 @@ _.unescape('Moe, Larry &amp; Curly');
 <!-- div -->
 
 ### <a id="_uniqueidprefix"></a>`_.uniqueId([prefix])`
-<a href="#_uniqueidprefix">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3876 "View in source") [&#x24C9;][1]
+<a href="#_uniqueidprefix">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3955 "View in source") [&#x24C9;][1]
 
 Generates a unique id. If `prefix` is passed, the id will be appended to it.
 
@@ -3009,7 +3017,7 @@ _.uniqueId('contact_');
 <!-- div -->
 
 ### <a id="_version"></a>`_.VERSION`
-<a href="#_version">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L3981 "View in source") [&#x24C9;][1]
+<a href="#_version">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L4060 "View in source") [&#x24C9;][1]
 
 *(String)*: The semantic version number.
 
@@ -3021,7 +3029,7 @@ _.uniqueId('contact_');
 <!-- div -->
 
 ### <a id="_templatesettings"></a>`_.templateSettings`
-<a href="#_templatesettings">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L252 "View in source") [&#x24C9;][1]
+<a href="#_templatesettings">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L263 "View in source") [&#x24C9;][1]
 
 *(Object)*: By default, the template delimiters used by Lo-Dash are similar to those in embedded Ruby *(ERB)*. Change the following template settings to use alternative delimiters.
 
@@ -3033,7 +3041,7 @@ _.uniqueId('contact_');
 <!-- div -->
 
 ### <a id="_templatesettingsescape"></a>`_.templateSettings.escape`
-<a href="#_templatesettingsescape">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L261 "View in source") [&#x24C9;][1]
+<a href="#_templatesettingsescape">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L272 "View in source") [&#x24C9;][1]
 
 *(RegExp)*: Used to detect `data` property values to be HTML-escaped.
 
@@ -3045,7 +3053,7 @@ _.uniqueId('contact_');
 <!-- div -->
 
 ### <a id="_templatesettingsevaluate"></a>`_.templateSettings.evaluate`
-<a href="#_templatesettingsevaluate">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L270 "View in source") [&#x24C9;][1]
+<a href="#_templatesettingsevaluate">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L281 "View in source") [&#x24C9;][1]
 
 *(RegExp)*: Used to detect code to be evaluated.
 
@@ -3057,7 +3065,7 @@ _.uniqueId('contact_');
 <!-- div -->
 
 ### <a id="_templatesettingsinterpolate"></a>`_.templateSettings.interpolate`
-<a href="#_templatesettingsinterpolate">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L279 "View in source") [&#x24C9;][1]
+<a href="#_templatesettingsinterpolate">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L290 "View in source") [&#x24C9;][1]
 
 *(RegExp)*: Used to detect `data` property values to inject.
 
@@ -3069,7 +3077,7 @@ _.uniqueId('contact_');
 <!-- div -->
 
 ### <a id="_templatesettingsvariable"></a>`_.templateSettings.variable`
-<a href="#_templatesettingsvariable">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L288 "View in source") [&#x24C9;][1]
+<a href="#_templatesettingsvariable">#</a> [&#x24C8;](https://github.com/bestiejs/lodash/blob/master/lodash.js#L299 "View in source") [&#x24C9;][1]
 
 *(String)*: Used to reference the data object in the template text.
 

doc/parse.php

@@ -21,7 +21,7 @@
   // generate Markdown
   $markdown = docdown(array(
     'path'  => '../' . $file,
-    'title' => 'Lo-Dash <sup>v0.9.0</sup>',
+    'title' => 'Lo-Dash <sup>v0.9.2</sup>',
     'toc'   => 'categories',
     'url'   => 'https://github.com/bestiejs/lodash/blob/master/lodash.js'
   ));

lodash.js

@@ -1,5 +1,5 @@
 /*!
- * Lo-Dash v0.9.0 <http://lodash.com>
+ * Lo-Dash v0.9.2 <http://lodash.com>
  * (c) 2012 John-David Dalton <http://allyoucanleet.com/>
  * Based on Underscore.js 1.4.2 <http://underscorejs.org>
  * (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
@@ -18,13 +18,14 @@
 
   /** Used for array and object method references */
   var arrayRef = [],
-      objectRef = {};
+      // avoid a Closure Compiler bug by creatively creating an object
+      objectRef = new function(){};
 
   /** Used to generate unique IDs */
   var idCounter = 0;
 
   /** Used internally to indicate various things */
-  var indicatorObject = {};
+  var indicatorObject = objectRef;
 
   /** Used by `cachedContains` as the default size when optimizations are enabled for large arrays */
   var largeArraySize = 30;
@@ -32,7 +33,7 @@
   /** Used to restore the original `_` reference in `noConflict` */
   var oldDash = window._;
 
-  /** Used to detect delimiter values that should be processed by `tokenizeEvaluate` */
+  /** Used to detect template delimiter values that require a with-statement */
   var reComplexDelimiter = /[-?+=!~*%&^<>|{(\/]|\[\D|\b(?:delete|in|instanceof|new|typeof|void)\b/;
 
   /** Used to match HTML entities */
@@ -56,7 +57,16 @@
       .replace(/valueOf|for [^\]]+/g, '.+?') + '$'
   );
 
-  /** Used to ensure capturing order and avoid matches for undefined delimiters */
+  /**
+   * Used to match ES6 template delimiters
+   * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-7.8.6
+   */
+  var reEsTemplate = /\$\{((?:(?=\\?)\\?[\s\S])*?)}/g;
+
+  /** Used to match "interpolate" template delimiters */
+  var reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to ensure capturing order of template delimiters */
   var reNoMatch = /($^)/;
 
   /** Used to match HTML characters */
@@ -89,6 +99,7 @@
   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,
@@ -276,7 +287,7 @@
      * @memberOf _.templateSettings
      * @type RegExp
      */
-    'interpolate': /<%=([\s\S]+?)%>/g,
+    'interpolate': reInterpolate,
 
     /**
      * Used to reference the data object in the template text.
@@ -317,7 +328,7 @@
 
     // add support for accessing string characters by index if needed
     '  <% if (noCharByIndex) { %>\n' +
-    '  if (toString.call(iteratee) == stringClass) {\n' +
+    '  if (isString(iteratee)) {\n' +
     '    iteratee = iteratee.split(\'\')\n' +
     '  }' +
     '  <% } %>\n' +
@@ -435,13 +446,13 @@
   /*--------------------------------------------------------------------------*/
 
   /**
-   * Creates a function optimized for searching large arrays for a given `value`,
+   * Creates a function optimized to search large arrays for a given `value`,
    * starting at `fromIndex`, using strict equality for comparisons, i.e. `===`.
    *
    * @private
    * @param {Array} array The array to search.
    * @param {Mixed} value The value to search for.
-   * @param {Number} [fromIndex=0] The index to start searching from.
+   * @param {Number} [fromIndex=0] The index to search from.
    * @param {Number} [largeSize=30] The length at which an array is considered large.
    * @returns {Boolean} Returns `true` if `value` is found, else `false`.
    */
@@ -449,14 +460,14 @@
     fromIndex || (fromIndex = 0);
 
     var length = array.length,
-        isLarge = (length - fromIndex) >= (largeSize || largeArraySize),
+        isLarge = (length - fromIndex) >= (largeSize || largeArraySize);
-        cache = isLarge ? {} : array;
 
     if (isLarge) {
-      // init value cache
+      var cache = {},
-      var index = fromIndex - 1;
+          index = fromIndex - 1;
+
       while (++index < length) {
-        // manually coerce `value` to string because `hasOwnProperty`, in some
+        // manually coerce `value` to a string because `hasOwnProperty`, in some
         // older versions of Firefox, coerces objects incorrectly
         var key = array[index] + '';
         (hasOwnProperty.call(cache, key) ? cache[key] : (cache[key] = [])).push(array[index]);
@@ -467,10 +478,22 @@
         var key = value + '';
         return hasOwnProperty.call(cache, key) && indexOf(cache[key], value) > -1;
       }
-      return indexOf(cache, value, fromIndex) > -1;
+      return indexOf(array, value, fromIndex) > -1;
     }
   }
 
+  /**
+   * Used by `_.max` and `_.min` as the default `callback` when a given
+   * `collection` is a string value.
+   *
+   * @private
+   * @param {String} value The character to inspect.
+   * @returns {Number} Returns the code unit of given character.
+   */
+  function charAtCallback(value) {
+    return value.charCodeAt(0);
+  }
+
   /**
    * Used by `sortBy` to compare transformed `collection` values, stable sorting
    * them in ascending order.
@@ -543,7 +566,7 @@
         // mimic the constructor's `return` behavior
         // http://es5.github.com/#x13.2.2
         var result = func.apply(thisBinding, args);
-        return result && objectTypes[typeof result]
+        return isObject(result)
           ? result
           : thisBinding
       }
@@ -618,14 +641,14 @@
 
     // create the function factory
     var factory = Function(
-        'createCallback, hasOwnProperty, isArguments, objectTypes, nativeKeys, ' +
+        'createCallback, hasOwnProperty, isArguments, isString, objectTypes, ' +
-        'propertyIsEnumerable, stringClass, toString',
+        'nativeKeys, propertyIsEnumerable',
       'return function(' + args + ') {\n' + iteratorTemplate(data) + '\n}'
     );
     // return the compiled function
     return factory(
-      createCallback, hasOwnProperty, isArguments, objectTypes, nativeKeys,
+      createCallback, hasOwnProperty, isArguments, isString, objectTypes,
-      propertyIsEnumerable, stringClass, toString
+      nativeKeys, propertyIsEnumerable
     );
   }
 
@@ -878,7 +901,7 @@
       deep = false;
     }
     // inspect [[Class]]
-    var isObj = objectTypes[typeof value];
+    var isObj = isObject(value);
     if (isObj) {
       // don't clone `arguments` objects, functions, or non-object Objects
       var className = toString.call(value);
@@ -1337,7 +1360,7 @@
    * // => false
    */
   function isFinite(value) {
-    return nativeIsFinite(value ? +value : parseFloat(value));
+    return nativeIsFinite(value) && !nativeIsNaN(parseFloat(value));
   }
 
   /**
@@ -1563,15 +1586,10 @@
    * // => ['one', 'two', 'three'] (order is not guaranteed)
    */
   var keys = !nativeKeys ? shimKeys : function(object) {
-    var type = typeof object;
-
     // avoid iterating over the `prototype` property
-    if (type == 'function' && propertyIsEnumerable.call(object, 'prototype')) {
+    return typeof object == 'function' && propertyIsEnumerable.call(object, 'prototype')
-      return shimKeys(object);
+      ? shimKeys(object)
-    }
+      : (isObject(object) ? nativeKeys(object) : []);
-    return object && objectTypes[type]
-      ? nativeKeys(object)
-      : [];
   };
 
   /**
@@ -1612,7 +1630,7 @@
         stackA = args[3],
         stackB = args[4];
 
-    if (indicator !== indicatorObject) {
+    if (indicator !== objectRef) {
       stackA = [];
       stackB = [];
       length = args.length;
@@ -1640,7 +1658,7 @@
               : (isPlainObject(value) ? value : {})
             );
             // recursively merge objects and arrays (susceptible to call stack limits)
-            object[key] = merge(value, source, indicatorObject, stackA, stackB);
+            object[key] = merge(value, source, objectRef, stackA, stackB);
           }
         } else if (source != null) {
           object[key] = source;
@@ -1791,7 +1809,8 @@
 
   /**
    * Checks if a given `target` element is present in a `collection` using strict
-   * equality for comparisons, i.e. `===`.
+   * equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used
+   * as the offset from the end of the collection.
    *
    * @static
    * @memberOf _
@@ -1799,28 +1818,35 @@
    * @category Collections
    * @param {Array|Object|String} collection The collection to iterate over.
    * @param {Mixed} target The value to check for.
+   * @param {Number} [fromIndex=0] The index to search from.
    * @returns {Boolean} Returns `true` if the `target` element is found, else `false`.
    * @example
    *
-   * _.contains([1, 2, 3], 3);
+   * _.contains([1, 2, 3], 1);
    * // => true
    *
+   * _.contains([1, 2, 3], 1, 2);
+   * // => false
+   *
    * _.contains({ 'name': 'moe', 'age': 40 }, 'moe');
    * // => true
    *
    * _.contains('curly', 'ur');
    * // => true
    */
-  function contains(collection, target) {
+  function contains(collection, target, fromIndex) {
-    var length = collection ? collection.length : 0;
+    var index = -1,
+        length = collection ? collection.length : 0;
+
+    fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex) || 0;
     if (typeof length == 'number') {
-      return (toString.call(collection) == stringClass
+      return (isString(collection)
-        ? collection.indexOf(target)
+        ? collection.indexOf(target, fromIndex)
-        : indexOf(collection, target)
+        : indexOf(collection, target, fromIndex)
       ) > -1;
     }
     return some(collection, function(value) {
-      return value === target;
+      return ++index >= fromIndex && value === target;
     });
   }
 
@@ -1882,10 +1908,22 @@
   function every(collection, callback, thisArg) {
     var result = true;
     callback = createCallback(callback, thisArg);
-    forEach(collection, function(value, index, collection) {
+
-      return (result = callback(value, index, collection));
+    if (isArray(collection)) {
-    });
+      var index = -1,
-    return !!result;
+          length = collection.length;
+
+      while (++index < length) {
+        if (!(result = !!callback(collection[index], index, collection))) {
+          break;
+        }
+      }
+    } else {
+      forEach(collection, function(value, index, collection) {
+        return (result = !!callback(value, index, collection));
+      });
+    }
+    return result;
   }
 
   /**
@@ -1940,8 +1978,11 @@
   function find(collection, callback, thisArg) {
     var result;
     callback = createCallback(callback, thisArg);
-    some(collection, function(value, index, collection) {
+    forEach(collection, function(value, index, collection) {
-      return callback(value, index, collection) && (result = value, true);
+      if (callback(value, index, collection)) {
+        result = value;
+        return false;
+      }
     });
     return result;
   }
@@ -2087,7 +2128,7 @@
    * @static
    * @memberOf _
    * @category Collections
-   * @param {Array} collection The collection to iterate over.
+   * @param {Array|Object|String} collection The collection to iterate over.
    * @param {Function} [callback] The function called per iteration.
    * @param {Mixed} [thisArg] The `this` binding of `callback`.
    * @returns {Mixed} Returns the maximum value.
@@ -2108,8 +2149,11 @@
         length = collection ? collection.length : 0,
         result = computed;
 
-    if (callback || typeof length != 'number') {
+    if (callback || !isArray(collection)) {
-      callback = createCallback(callback, thisArg);
+      callback = !callback && isString(collection)
+        ? charAtCallback
+        : createCallback(callback, thisArg);
+
       forEach(collection, function(value, index, collection) {
         var current = callback(value, index, collection);
         if (current > computed) {
@@ -2136,7 +2180,7 @@
    * @static
    * @memberOf _
    * @category Collections
-   * @param {Array} collection The collection to iterate over.
+   * @param {Array|Object|String} collection The collection to iterate over.
    * @param {Function} [callback] The function called per iteration.
    * @param {Mixed} [thisArg] The `this` binding of `callback`.
    * @returns {Mixed} Returns the minimum value.
@@ -2151,8 +2195,11 @@
         length = collection ? collection.length : 0,
         result = computed;
 
-    if (callback || typeof length != 'number') {
+    if (callback || !isArray(collection)) {
-      callback = createCallback(callback, thisArg);
+      callback = !callback && isString(collection)
+        ? charAtCallback
+        : createCallback(callback, thisArg);
+
       forEach(collection, function(value, index, collection) {
         var current = callback(value, index, collection);
         if (current < computed) {
@@ -2256,7 +2303,7 @@
     if (typeof length != 'number') {
       var props = keys(collection);
       length = props.length;
-    } else if (noCharByIndex && toString.call(collection) == stringClass) {
+    } else if (noCharByIndex && isString(collection)) {
       iteratee = collection.split('');
     }
     forEach(collection, function(value, index, collection) {
@@ -2299,7 +2346,7 @@
    * @static
    * @memberOf _
    * @category Collections
-   * @param {Array} collection The collection to shuffle.
+   * @param {Array|Object|String} collection The collection to shuffle.
    * @returns {Array} Returns a new shuffled collection.
    * @example
    *
@@ -2366,9 +2413,21 @@
   function some(collection, callback, thisArg) {
     var result;
     callback = createCallback(callback, thisArg);
-    forEach(collection, function(value, index, collection) {
+
-      return !(result = callback(value, index, collection));
+    if (isArray(collection)) {
-    });
+      var index = -1,
+          length = collection.length;
+
+      while (++index < length) {
+        if (result = callback(collection[index], index, collection)) {
+          break;
+        }
+      }
+    } else {
+      forEach(collection, function(value, index, collection) {
+        return !(result = callback(value, index, collection));
+      });
+    }
     return !!result;
   }
 
@@ -2431,7 +2490,7 @@
    */
   function toArray(collection) {
     if (collection && typeof collection.length == 'number') {
-      return (noArraySliceOnStrings ? toString.call(collection) == stringClass : typeof collection == 'string')
+      return (noArraySliceOnStrings ? isString(collection) : typeof collection == 'string')
         ? collection.split('')
         : slice.call(collection);
     }
@@ -2609,8 +2668,8 @@
    * @category Arrays
    * @param {Array} array The array to search.
    * @param {Mixed} value The value to search for.
-   * @param {Boolean|Number} [fromIndex=0] The index to start searching from or
+   * @param {Boolean|Number} [fromIndex=0] The index to search from or `true` to
-   *  `true` to perform a binary search on a sorted `array`.
+   *  perform a binary search on a sorted `array`.
    * @returns {Number} Returns the index of the matched value or `-1`.
    * @example
    *
@@ -2649,7 +2708,7 @@
    * @memberOf _
    * @category Arrays
    * @param {Array} array The array to query.
-   * @param {Number} [n] The number of elements to return.
+   * @param {Number} [n=1] The number of elements to exclude.
    * @param- {Object} [guard] Internally used to allow this method to work with
    *  others like `_.map` without using their callback `index` argument for `n`.
    * @returns {Array} Returns all but the last element or `n` elements of `array`.
@@ -2725,15 +2784,16 @@
   }
 
   /**
-   * Gets the index at which the last occurrence of `value` is found using
+   * Gets the index at which the last occurrence of `value` is found using strict
-   * strict equality for comparisons, i.e. `===`.
+   * equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used
+   * as the offset from the end of the collection.
    *
    * @static
    * @memberOf _
    * @category Arrays
    * @param {Array} array The array to search.
    * @param {Mixed} value The value to search for.
-   * @param {Number} [fromIndex=array.length-1] The index to start searching from.
+   * @param {Number} [fromIndex=array.length-1] The index to search from.
    * @returns {Number} Returns the index of the matched value or `-1`.
    * @example
    *
@@ -2848,7 +2908,7 @@
    * @alias drop, tail
    * @category Arrays
    * @param {Array} array The array to query.
-   * @param {Number} [n] The number of elements to return.
+   * @param {Number} [n=1] The number of elements to exclude.
    * @param- {Object} [guard] Internally used to allow this method to work with
    *  others like `_.map` without using their callback `index` argument for `n`.
    * @returns {Array} Returns all but the first value or `n` values of `array`.
@@ -2935,18 +2995,7 @@
    * // => [1, 2, 3, 101, 10]
    */
   function union() {
-    var index = -1,
+    return uniq(concat.apply(arrayRef, arguments));
-        flattened = concat.apply(arrayRef, arguments),
-        length = flattened.length,
-        result = [];
-
-    while (++index < length) {
-      var value = flattened[index];
-      if (indexOf(result, value) < 0) {
-        result.push(value);
-      }
-    }
-    return result;
   }
 
   /**
@@ -2983,7 +3032,7 @@
     var index = -1,
         length = array ? array.length : 0,
         result = [],
-        seen = [];
+        seen = result;
 
     // juggle arguments
     if (typeof isSorted == 'function') {
@@ -2991,15 +3040,32 @@
       callback = isSorted;
       isSorted = false;
     }
-    callback = createCallback(callback, thisArg);
+    // init value cache for large arrays
+    var isLarge = !isSorted && length > 74;
+    if (isLarge) {
+      var cache = {};
+    }
+    if (callback) {
+      seen = [];
+      callback = createCallback(callback, thisArg);
+    }
     while (++index < length) {
-      var computed = callback(array[index], index, array);
+      var value = array[index],
+          computed = callback ? callback(value, index, array) : value;
+
+      if (isLarge) {
+        // manually coerce `computed` to a string because `hasOwnProperty`, in
+        // some older versions of Firefox, coerces objects incorrectly
+        seen = hasOwnProperty.call(cache, computed + '') ? cache[computed] : (cache[computed] = []);
+      }
       if (isSorted
             ? !index || seen[seen.length - 1] !== computed
             : indexOf(seen, computed) < 0
           ) {
-        seen.push(computed);
+        if (callback || isLarge) {
-        result.push(array[index]);
+          seen.push(computed);
+        }
+        result.push(value);
       }
     }
     return result;
@@ -3065,8 +3131,9 @@
   /*--------------------------------------------------------------------------*/
 
   /**
-   * Creates a function that is restricted to executing only after it is
+   * Creates a function that is restricted to executing `func` only after it is
-   * called `n` times.
+   * called `n` times. The `func` is executed with the `this` binding of the
+   * created function.
    *
    * @static
    * @memberOf _
@@ -3162,6 +3229,7 @@
    * Creates a function that is the composition of the passed functions,
    * where each function consumes the return value of the function that follows.
    * In math terms, composing the functions `f()`, `g()`, and `h()` produces `f(g(h()))`.
+   * Each function is executed with the `this` binding of the composed function.
    *
    * @static
    * @memberOf _
@@ -3319,7 +3387,8 @@
    * Creates a function that memoizes the result of `func`. If `resolver` is
    * passed, it will be used to determine the cache key for storing the result
    * based on the arguments passed to the memoized function. By default, the first
-   * argument passed to the memoized function is used as the cache key.
+   * argument passed to the memoized function is used as the cache key. The `func`
+   * is executed with the `this` binding of the memoized function.
    *
    * @static
    * @memberOf _
@@ -3344,8 +3413,9 @@
   }
 
   /**
-   * Creates a function that is restricted to one execution. Repeat calls to
+   * Creates a function that is restricted to execute `func` once. Repeat calls to
-   * the function will return the value of the first call.
+   * the function will return the value of the first call. The `func` is executed
+   * with the `this` binding of the created function.
    *
    * @static
    * @memberOf _
@@ -3378,8 +3448,8 @@
 
   /**
    * Creates a function that, when called, invokes `func` with any additional
-   * `partial` arguments prepended to those passed to the new function. This method
+   * `partial` arguments prepended to those passed to the new function. This
-   * is similar to `bind`, except it does **not** alter the `this` binding.
+   * method is similar to `bind`, except it does **not** alter the `this` binding.
    *
    * @static
    * @memberOf _
@@ -3449,8 +3519,9 @@
 
   /**
    * Creates a function that passes `value` to the `wrapper` function as its
-   * first argument. Additional arguments passed to the new function are appended
+   * first argument. Additional arguments passed to the function are appended
-   * to those passed to the `wrapper` function.
+   * to those passed to the `wrapper` function. The `wrapper` is executed with
+   * the `this` binding of the created function.
    *
    * @static
    * @memberOf _
@@ -3674,7 +3745,11 @@
    *
    * // using the "escape" delimiter to escape HTML in data property values
    * _.template('<b><%- value %></b>', { 'value': '<script>' });
-   * // => '<b>&lt;script></b>'
+   * // => '<b>&lt;script&gt;</b>'
+   *
+   * // using the ES6 delimiter as an alternative to the default "interpolate" delimiter
+   * _.template('hello ${ name }', { 'name': 'curly' });
+   * // => 'hello curly'
    *
    * // using the internal `print` function in "evaluate" delimiters
    * _.template('<% print("hello " + epithet); %>!', { 'epithet': 'stooge' });
@@ -3682,7 +3757,7 @@
    *
    * // using custom template delimiters
    * _.templateSettings = {
-   *   'interpolate': /\{\{([\s\S]+?)\}\}/g
+   *   'interpolate': /{{([\s\S]+?)}}/g
    * };
    *
    * _.template('hello {{ name }}!', { 'name': 'mustache' });
@@ -3720,8 +3795,9 @@
 
     var isEvaluating,
         result,
-        index = 0,
         settings = lodash.templateSettings,
+        index = 0,
+        interpolate = options.interpolate || settings.interpolate || reNoMatch,
         source = "__p += '",
         variable = options.variable || settings.variable,
         hasVariable = variable;
@@ -3729,11 +3805,14 @@
     // compile regexp to match each delimiter
     var reDelimiters = RegExp(
       (options.escape || settings.escape || reNoMatch).source + '|' +
-      (options.interpolate || settings.interpolate || reNoMatch).source + '|' +
+      interpolate.source + '|' +
+      (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
       (options.evaluate || settings.evaluate || reNoMatch).source + '|$'
     , 'g');
 
-    text.replace(reDelimiters, function(match, escapeValue, interpolateValue, evaluateValue, offset) {
+    text.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+      interpolateValue || (interpolateValue = esTemplateValue);
+
       // escape characters that cannot be included in string literals
       source += text.slice(index, offset).replace(reUnescapedString, escapeStringChar);
 
@@ -3978,7 +4057,7 @@
    * @memberOf _
    * @type String
    */
-  lodash.VERSION = '0.9.0';
+  lodash.VERSION = '0.9.2';
 
   // assign static methods
   lodash.after = after;

lodash.min.js

@@ -1,39 +1,40 @@
 /*!
- Lo-Dash 0.9.0 lodash.com/license
+ Lo-Dash 0.9.2 lodash.com/license
  Underscore.js 1.4.2 underscorejs.org/LICENSE
 */
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+((+t||0)-e+1))},n.range=function(e,t,n){e=+e||0,n=+n||1,null==t&&(t=e,e=0);for(var r=-1,t=st(0,J((t-e)/n)),i=Array(t);++r<t;)i[r]=e,e+=n;return i},n.reduce=N,n.reduceRight=C,n.reject=function(e,t,n){return t=s(t,n),w(e,function(e,n,r){return!t(e,n,r)})},n.rest=M,n.result=function(e,t){var n=e?e[t]:null;return d(n)?e[t]():n},n.shuffle=function(e){var t=-1,n=Array(e?e.length:0);return kt(e,function(e){var r=Q(ut()*(++t+1));n[t]=n[r],n[r]=e}),n},n.size=function(e){var t=e?e.length:0;return"number"==typeof 
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+t?t:Ct(e).length},n.some=k,n.sortBy=function(e,t,n){var i=[],t=s(t,n);kt(e,function(e,n,r){i.push({a:t(e,n,r),b:n,c:e})}),e=i.length;for(i.sort(r);e--;)i[e]=i[e].c;return i},n.sortedIndex=_,n.tap=function(e,t){return t(e),e},n.template=function(e,t,r){e||(e="");var r=xt({},r,n.templateSettings),i=0,s="__p += '",u=r.variable;e.replace(RegExp((r.escape||X).source+"|"+(r.interpolate||X).source+"|"+(r.evaluate||X).source+"|$","g"),function(t,n,r,u,a){s+=e.slice(i,a).replace($,o),s+=n?"'+_['escape']("+
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+,0>=f?(clearTimeout(o),u=a,i=e.apply(s,r)):o||(o=setTimeout(n,f)),i}},n.times=function(e,t,n){for(var e=+e||0,r=-1,i=Array(e);++r<e;)i[r]=t.call(n,r);return i},n.toArray=function(e){return e&&"number"==typeof e.length?"string"==typeof e?e.split(""):Z.call(e):g(e)},n.unescape=function(e){return null==e?"":(e+"").replace(z,f)},n.union=function(){return D(K.apply(I,arguments))},n.uniq=D,n.uniqueId=function(e){var t=q++;return e?e+t:t},n.values=g,n.where=function(e,t){var n=[];return bt(t,function(e,
-e[t];0>j(arguments,i,1)&&r.push(i)}return r},l.wrap=function(e,t){return function(){var n=[e];return st.apply(n,arguments),t.apply(this,n)}},l.zip=function(e){for(var t=-1,n=e?O(M(arguments,"length")):0,r=Array(n);++t<n;)r[t]=M(arguments,t);return r},l.all=C,l.any=P,l.collect=A,l.detect=L,l.drop=F,l.each=s,l.foldl=_,l.foldr=D,l.head=H,l.include=N,l.inject=_,l.methods=b,l.select=k,l.tail=F,l.take=H,l.unique=q,z(l),l.prototype.chain=function(){return this.__chain__=n,this},l.prototype.value=function(
+t){n.push(t)}),w(e,function(e){for(var r=n.length;r--;){var i=e[n[r]]===t[n[r]];if(!i)break}return!!i})},n.without=function(e){for(var t=-1,n=e.length,r=[];++t<n;){var i=e[t];0>O(arguments,i,1)&&r.push(i)}return r},n.wrap=function(e,t){return function(){var n=[e];return Y.apply(n,arguments),t.apply(this,n)}},n.zip=function(e){for(var t=-1,n=e?x(T(arguments,"length")):0,r=Array(n);++t<n;)r[t]=T(arguments,t);return r},n.all=b,n.any=k,n.collect=S,n.detect=E,n.drop=M,n.each=kt,n.foldl=N,n.foldr=C,n.head=
-){return this.__wrapped__},s("pop push reverse shift sort splice unshift".split(" "),function(e){var t=V[e];l.prototype[e]=function(){var e=this.__wrapped__;return t.apply(e,arguments),St&&e.length===0&&delete e[0],this.__chain__&&(e=new l(e),e.__chain__=n),e}}),s(["concat","join","slice"],function(e){var t=V[e];l.prototype[e]=function(){var e=t.apply(this.__wrapped__,arguments);return this.__chain__&&(e=new l(e),e.__chain__=n),e}}),W?"object"==typeof module&&module&&module.exports==W?(module.exports=
+L,n.include=y,n.inject=N,n.methods=c,n.select=w,n.tail=M,n.take=L,n.unique=D,B(n),n.prototype.chain=function(){return this.__chain__=!0,this},n.prototype.value=function(){return this.__wrapped__},kt("pop push reverse shift sort splice unshift".split(" "),function(e){var t=I[e];n.prototype[e]=function(){var e=this.__wrapped__;return t.apply(e,arguments),vt&&e.length===0&&delete e[0],this.__chain__&&(e=new n(e),e.__chain__=!0),e}}),kt(["concat","join","slice"],function(e){var t=I[e];n.prototype[e]=
-l)._=l:W._=l:e._=l})(this);
+function(){var e=t.apply(this.__wrapped__,arguments);return this.__chain__&&(e=new n(e),e.__chain__=!0),e}}),j?"object"==typeof module&&module&&module.exports==j?(module.exports=n)._=n:j._=n:e._=n})(this);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash",
-  "version": "0.9.0",
+  "version": "0.9.2",
   "description": "A drop-in replacement for Underscore.js delivering performance, bug fixes, and additional features.",
   "homepage": "http://lodash.com",
   "main": "./lodash",
@@ -24,9 +24,6 @@
     "email": "john.david.dalton@gmail.com",
     "web": "http://allyoucanleet.com/"
   },
-  "dependencies": {
-    "tar": "~0.1.13"
-  },
   "bugs": {
     "url": "https://github.com/bestiejs/lodash/issues"
   },

perf/perf.js

@@ -1577,11 +1577,11 @@
     Benchmark.Suite('`_.times`')
       .add(buildName, '\
         var result = [];\
-        lodash.times(length, function(n) { result.push(n); })'
+        lodash.times(limit, function(n) { result.push(n); })'
       )
       .add(otherName, '\
         var result = [];\
-        _.times(length, function(n) { result.push(n); })'
+        _.times(limit, function(n) { result.push(n); })'
       )
   );
 
@@ -1589,11 +1589,11 @@
     Benchmark.Suite('`_.times` with `thisArg`')
       .add(buildName, '\
         var result = [];\
-        lodash.times(length, function(n) { result.push(this.sin(n)); }, Math)'
+        lodash.times(limit, function(n) { result.push(this.sin(n)); }, Math)'
       )
       .add(otherName, '\
         var result = [];\
-        _.times(length, function(n) { result.push(this.sin(n)); }, Math)'
+        _.times(limit, function(n) { result.push(this.sin(n)); }, Math)'
       )
   );
 
@@ -1657,6 +1657,42 @@
       )
   );
 
+  suites.push(
+    Benchmark.Suite('`_.uniq` iterating an array of 50 elements')
+      .add(buildName, {
+        'fn': 'lodash.uniq(twentyFiveValues.concat(twentyFiveValues2));',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.uniq(twentyFiveValues.concat(twentyFiveValues2));',
+        'teardown': 'function multiArrays(){}'
+      })
+  );
+
+  suites.push(
+    Benchmark.Suite('`_.uniq` iterating an array of 75 elements')
+      .add(buildName, {
+        'fn': 'lodash.uniq(fiftyValues.concat(twentyFiveValues2));',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.uniq(fiftyValues.concat(twentyFiveValues2));',
+        'teardown': 'function multiArrays(){}'
+      })
+  );
+
+  suites.push(
+    Benchmark.Suite('`_.uniq` iterating an array of 100 elements')
+      .add(buildName, {
+        'fn': 'lodash.uniq(seventyFiveValues.concat(twentyFiveValues2));',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.uniq(seventyFiveValues.concat(twentyFiveValues2));',
+        'teardown': 'function multiArrays(){}'
+      })
+  );
+
   /*--------------------------------------------------------------------------*/
 
   suites.push(

test/test-build.js

@@ -488,25 +488,31 @@
       });
     });
 
-    asyncTest('`lodash template=*.jst` exports=amd', function() {
+    ['', 'moduleId=underscore'].forEach(function(command) {
-      var start = _.after(2, _.once(QUnit.start));
+      asyncTest('`lodash template=*.jst` exports=amd' + (command ? ' ' + command : ''), function() {
+        var start = _.after(2, _.once(QUnit.start));
 
-      build(['-s', 'template=' + templatePath + '/*.jst', 'exports=amd'], function(source, filePath) {
+        build(['-s', 'template=' + templatePath + '/*.jst', 'exports=amd'].concat(command || []), function(source, filePath) {
-        var basename = path.basename(filePath, '.js'),
+          var moduleId,
-            context = createContext(),
+              basename = path.basename(filePath, '.js'),
-            pass = false;
+              context = createContext(),
+              pass = false;
 
-        (context.define = function(requires, factory) {
+          (context.define = function(requires, factory) {
-          factory(_);
+            factory(_);
-          var templates = _.templates;
+            var templates = _.templates;
-          pass = 'a' in templates && 'b' in templates;
+            moduleId = requires + '';
-        })
+            pass = 'a' in templates && 'b' in templates;
-        .amd = {};
+          })
+          .amd = {};
 
-        vm.runInContext(source, context);
+          vm.runInContext(source, context);
-        ok(pass, basename);
+
-        delete _.templates;
+          equal(moduleId, command ? 'underscore' : 'lodash');
-        start();
+          ok(pass, basename);
+          delete _.templates;
+          start();
+        });
       });
     });
 
@@ -632,30 +638,38 @@
         vm.runInContext(source, context);
         var lodash = context._;
 
-        lodash.each(array, function(value) {
+        var object = { 'fn': lodash.bind(function(foo) { return foo + this.bar; }, { 'bar': 1 }, 1) };
+        equal(object.fn(), 2, '_.bind: ' + basename);
+
+        ok(lodash.clone(array, true)[0] === array[0], '_.clone should be shallow: ' + basename);
+        equal(lodash.contains([1, 2, 3], 1, 2), true, '_.contains should ignore `fromIndex`: ' + basename);
+        equal(lodash.every([true, false, true]), false, '_.every: ' + basename);
+
+        var actual = lodash.forEach(array, function(value) {
           last = value;
           return false;
         });
 
-        var object = { 'fn': lodash.bind(function(x) { return this.x + x; }, { 'x': 1 }, 1) };
+        equal(last.value, 2, '_.forEach should not exit early: ' + basename);
-        equal(object.fn(), 2, '_.bind: ' + basename);
+        equal(actual, undefined, '_.forEach should return `undefined`: ' + basename);
-
-        ok(lodash.clone(array, true)[0] === array[0], '_.clone: ' + basename);
-        equal(last.value, 2, '_.each: ' + basename);
-        equal(lodash.every([true, false, true]), false, '_.every: ' + basename);
 
         object = { 'length': 0, 'splice': Array.prototype.splice };
-        equal(lodash.isEmpty(object), false, '_.isEmpty: ' + basename);
+        equal(lodash.isEmpty(object), false, '_.isEmpty should return `false` for jQuery/MooTools DOM query collections: ' + basename);
+
+        equal(lodash.isFinite('2'), false, '_.isFinite should return `false` for numeric string values: ' + basename);
+        equal(lodash.max('abc'), -Infinity, '_.max should return `-Infinity` for strings: ' + basename);
+        equal(lodash.min('abc'), Infinity, '_.min should return `Infinity` for strings: ' + basename);
 
         // avoid issues comparing objects with `deepEqual`
         object = { 'a': 1, 'b': 2, 'c': 3 };
         var actual = lodash.omit(object, function(value) { return value == 3; });
-        deepEqual(_.keys(actual).sort(), ['a', 'b', 'c'], '_.omit: ' + basename);
+        deepEqual(_.keys(actual).sort(), ['a', 'b', 'c'], '_.omit should not accept a `callback`: ' + basename);
 
         actual = lodash.pick(object, function(value) { return value != 3; });
-        deepEqual(_.keys(actual), [], '_.pick: ' + basename);
+        deepEqual(_.keys(actual), [], '_.pick should not accept a `callback`: ' + basename);
 
         equal(lodash.some([false, true, false]), true, '_.some: ' + basename);
+        equal(lodash.template('${a}', object), '${a}', '_.template should ignore ES6 delimiters: ' + basename);
         start();
       });
     });

test/test.js

@@ -262,6 +262,33 @@
   QUnit.module('lodash.contains');
 
   (function() {
+    _.each({
+      'an array': [1, 2, 3, 1, 2, 3],
+      'an object': { 'a': 1, 'b': 2, 'c': 3, 'd': 1, 'e': 2, 'f': 3 },
+      'a string': '123123'
+    },
+    function(collection, key) {
+      test('should work with ' + key + ' and a positive `fromIndex`', function() {
+        equal(_.contains(collection, 1, 2), true);
+      });
+
+      test('should work with ' + key + ' and a `fromIndex` >= collection\'s length', function() {
+        equal(_.contains(collection, 1, 6), false);
+        equal(_.contains(collection, undefined, 6), false);
+        equal(_.contains(collection, 1, 8), false);
+        equal(_.contains(collection, undefined, 8), false);
+      });
+
+      test('should work with ' + key + ' and a negative `fromIndex`', function() {
+        equal(_.contains(collection, 2, -3), true);
+      });
+
+      test('should work with ' + key + ' and a negative `fromIndex` <= negative collection\'s length', function() {
+        equal(_.contains(collection, 1, -6), true);
+        equal(_.contains(collection, 2, -8), true);
+      });
+    });
+
     _.each({
       'literal': 'abc',
       'object': Object('abc')
@@ -295,17 +322,17 @@
 
   (function() {
     asyncTest('subsequent debounced calls return the last `func` result', function() {
-      var debounced = _.debounce(function(value) { return value; }, 100);
+      var debounced = _.debounce(function(value) { return value; }, 90);
       debounced('x');
 
       setTimeout(function() {
         equal(debounced('y'), 'x');
         QUnit.start();
-      }, 220);
+      }, 120);
     });
 
     test('subsequent "immediate" debounced calls return the last `func` result', function() {
-      var debounced = _.debounce(function(value) { return value; }, 100, true),
+      var debounced = _.debounce(function(value) { return value; }, 90, true),
           result = [debounced('x'), debounced('y')];
 
       deepEqual(result, ['x', 'x']);
@@ -348,6 +375,16 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.every');
+
+  (function() {
+    test('should return `false` as soon as the `callback` result is falsey', function() {
+      equal(_.every([true, null, true], _.identity), false);
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.extend');
 
   (function() {
@@ -764,6 +801,27 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.isFinite');
+
+  (function() {
+    test('should return `false` for non-numeric values', function() {
+      equal(_.isFinite(null), false);
+      equal(_.isFinite([]), false);
+      equal(_.isFinite(true), false);
+      equal(_.isFinite(''), false);
+      equal(_.isFinite(' '), false);
+      equal(_.isFinite('2px'), false);
+    });
+
+    test('should return `true` for numeric string values', function() {
+      equal(_.isFinite('2'), true);
+      equal(_.isFinite('0'), true);
+      equal(_.isFinite('08'), true);
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.isObject');
 
   (function() {
@@ -981,6 +1039,21 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.max and lodash.min string iteration');
+
+  _.each(['max', 'min'], function(methodName) {
+    var func = _[methodName];
+
+    test('lodash.' + methodName + ' should iterate a string', function() {
+      _.each(['abc', Object('abc')], function(value) {
+        var actual = func(value);
+        equal(actual, methodName == 'max' ? 'c' : 'a');
+      });
+    });
+  });
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.merge');
 
   (function() {
@@ -1393,6 +1466,17 @@
     });
   }(1, 2, 3));
 
+
+  /*--------------------------------------------------------------------------*/
+
+  QUnit.module('lodash.some');
+
+  (function() {
+    test('should return `true` as soon as the `callback` result is truthy', function() {
+      equal(_.some([null, true, null], _.identity), true);
+    });
+  }());
+
   /*--------------------------------------------------------------------------*/
 
   QUnit.module('lodash.sortBy');
@@ -1576,6 +1660,12 @@
 
       equal(compiled({ 'value': true }), expected);
     });
+
+    test('should parse ES6 template delimiters', function() {
+      var data = { 'value': 2 };
+      equal(_.template('1${value}3', data), '123');
+      equal(_.template('${"{" + value + "\\}"}', data), '{2}');
+    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -1584,7 +1674,7 @@
 
   (function() {
     test('subsequent calls should return the result of the first call', function() {
-      var throttled = _.throttle(function(value) { return value; }, 100),
+      var throttled = _.throttle(function(value) { return value; }, 90),
           result = [throttled('x'), throttled('y')];
 
       deepEqual(result, ['x', 'x']);
@@ -1592,9 +1682,9 @@
 
     test('supports calls in a loop', function() {
       var counter = 0,
-          throttled = _.throttle(function() { counter++; }, 100),
+          throttled = _.throttle(function() { counter++; }, 90),
           start = new Date,
-          limit = 220;
+          limit = 180;
 
       while ((new Date - start) < limit) {
         throttled();
@@ -1609,12 +1699,12 @@
         if (counter < 4) {
           throttled();
         }
-      }, 100);
+      }, 90);
 
       setTimeout(function() {
         ok(counter > 1);
         QUnit.start();
-      }, 220);
+      }, 180);
 
       throttled();
     });
@@ -1625,12 +1715,12 @@
 
       var throttled = _.throttle(function() {
         times.push(new Date - now);
-      }, 20);
+      }, 32);
 
-      setTimeout(throttled, 20);
+      setTimeout(throttled, 32);
-      setTimeout(throttled, 20);
+      setTimeout(throttled, 32);
-      setTimeout(throttled, 40);
+      setTimeout(throttled, 64);
-      setTimeout(throttled, 40);
+      setTimeout(throttled, 64);
 
       setTimeout(function() {
         var actual = _.every(times, function(value, index) {
@@ -1641,7 +1731,7 @@
 
         ok(actual);
         QUnit.start();
-      }, 120);
+      }, 260);
     });
   }());
 
@@ -1712,6 +1802,13 @@
 
       deepEqual(actual, [1, 2, 3]);
     });
+
+    test('should distinguish between numbers and numeric strings', function() {
+      var expected = ['2', 2, Object('2'), Object(2)],
+          actual = _.uniq(expected);
+
+      deepEqual(actual, expected);
+    });
   }());
 
   /*--------------------------------------------------------------------------*/

vendor/backbone/backbone.js

@@ -185,16 +185,16 @@
     var defaults;
     var attrs = attributes || {};
     if (options && options.collection) this.collection = options.collection;
-    if (options && options.parse) attrs = this.parse(attrs);
-    if (defaults = _.result(this, 'defaults')) {
-      attrs = _.extend({}, defaults, attrs);
-    }
     this.attributes = {};
     this._escapedAttributes = {};
     this.cid = _.uniqueId('c');
     this.changed = {};
     this._changes = {};
     this._pending = {};
+    if (options && options.parse) attrs = this.parse(attrs);
+    if (defaults = _.result(this, 'defaults')) {
+      attrs = _.extend({}, defaults, attrs);
+    }
     this.set(attrs, {silent: true});
     // Reset change tracking.
     this.changed = {};
@@ -261,15 +261,16 @@
 
     // Set a hash of model attributes on the object, firing `"change"` unless
     // you choose to silence it.
-    set: function(attrs, options) {
+    set: function(key, val, options) {
-      var attr, key, val;
+      var attr, attrs;
-      if (attrs == null) return this;
+      if (key == null) return this;
 
       // Handle both `"key", value` and `{key: value}` -style arguments.
-      if (!_.isObject(attrs)) {
+      if (_.isObject(key)) {
-        key = attrs;
+        attrs = key;
-        (attrs = {})[key] = options;
+        options = val;
-        options = arguments[2];
+      } else {
+        (attrs = {})[key] = val;
       }
 
       // Extract attributes and options.
@@ -352,14 +353,15 @@
     // Set a hash of model attributes, and sync the model to the server.
     // If the server returns an attributes hash that differs, the model's
     // state will be `set` again.
-    save: function(attrs, options) {
+    save: function(key, val, options) {
-      var key, current, done;
+      var attrs, current, done;
 
       // Handle both `"key", value` and `{key: value}` -style arguments.
-      if (attrs != null && !_.isObject(attrs)) {
+      if (key == null || _.isObject(key)) {
-        key = attrs;
+        attrs = key;
-        (attrs = {})[key] = options;
+        options = val;
-        options = arguments[2];
+      } else if (key != null) {
+        (attrs = {})[key] = val;
       }
       options = options ? _.clone(options) : {};
 
@@ -948,8 +950,7 @@
       if (!this.routes) return;
       var route, routes = _.keys(this.routes);
       while ((route = routes.pop()) != null) {
-        var name = this.routes[route];
+        this.route(route, this.routes[route]);
-        this.route(route, name, this[name]);
       }
     },
 
@@ -988,7 +989,7 @@
   };
 
   // Cached regex for cleaning leading hashes and slashes.
-  var routeStripper = /^[#\/]/;
+  var routeStripper = /^[#\/]|\s+$/;
 
   // Cached regex for stripping leading and trailing slashes.
   var rootStripper = /^\/+|\/+$/g;
@@ -1364,7 +1365,10 @@
     var type = methodMap[method];
 
     // Default options, unless specified.
-    options || (options = {});
+    _.defaults(options || (options = {}), {
+      emulateHTTP: Backbone.emulateHTTP,
+      emulateJSON: Backbone.emulateJSON
+    });
 
     // Default JSON-request options.
     var params = {type: type, dataType: 'json'};
@@ -1381,16 +1385,16 @@
     }
 
     // For older servers, emulate JSON by encoding the request into an HTML-form.
-    if (Backbone.emulateJSON) {
+    if (options.emulateJSON) {
       params.contentType = 'application/x-www-form-urlencoded';
       params.data = params.data ? {model: params.data} : {};
     }
 
     // For older servers, emulate HTTP by mimicking the HTTP method with `_method`
     // And an `X-HTTP-Method-Override` header.
-    if (Backbone.emulateHTTP && (type === 'PUT' || type === 'DELETE')) {
+    if (options.emulateHTTP && (type === 'PUT' || type === 'DELETE')) {
       params.type = 'POST';
-      if (Backbone.emulateJSON) params.data._method = type;
+      if (options.emulateJSON) params.data._method = type;
       var beforeSend = options.beforeSend;
       options.beforeSend = function(xhr) {
         xhr.setRequestHeader('X-HTTP-Method-Override', type);
@@ -1399,7 +1403,7 @@
     }
 
     // Don't process data on a non-GET request.
-    if (params.type !== 'GET' && !Backbone.emulateJSON) {
+    if (params.type !== 'GET' && !options.emulateJSON) {
       params.processData = false;
     }
 

vendor/backbone/test/collection.js

@@ -701,4 +701,19 @@ $(document).ready(function() {
     collection.add([{id: 1, x: 1}, {id: 2, x: 2}]);
     deepEqual(added, [1, 2]);
   });
+
+  test("fetch parses models by default", 1, function() {
+    var model = {};
+    var Collection = Backbone.Collection.extend({
+      url: 'test',
+      model: Backbone.Model.extend({
+        parse: function(resp) {
+          strictEqual(resp, model);
+        }
+      })
+    });
+    new Collection().fetch();
+    this.ajaxSettings.success([model]);
+  });
+
 });

vendor/backbone/test/environment.js

@@ -8,6 +8,10 @@
 
     sync: Backbone.sync,
 
+    emulateHTTP: Backbone.emulateHTTP,
+
+    emulateJSON: Backbone.emulateJSON,
+
     setup: function() {
       var env = this;
 
@@ -32,6 +36,8 @@
       this.ajaxSettings = null;
       Backbone.sync = this.sync;
       Backbone.ajax = this.ajax;
+      Backbone.emulateHTTP = this.emulateHTTP;
+      Backbone.emulateJSON = this.emulateJSON;
     }
 
   });

vendor/backbone/test/model.js

@@ -889,4 +889,12 @@ $(document).ready(function() {
     deepEqual(changes, ['a',1,'item']);
   });
 
+  test("#1791 - `attributes` is available for `parse`", function() {
+    var Model = Backbone.Model.extend({
+      parse: function() { this.has('a'); } // shouldn't throw an error
+    });
+    var model = new Model(null, {parse: true});
+    expect(0);
+  });
+
 });

vendor/backbone/test/router.js

@@ -492,4 +492,9 @@ $(document).ready(function() {
     new Router;
   });
 
+  test("#1794 - Trailing space in fragments.", 1, function() {
+    var history = new Backbone.History;
+    strictEqual(history.getFragment('fragment   '), 'fragment');
+  });
+
 });

vendor/backbone/test/sync.js

@@ -64,8 +64,10 @@ $(document).ready(function() {
   });
 
   test("update with emulateHTTP and emulateJSON", 7, function() {
-    Backbone.emulateHTTP = Backbone.emulateJSON = true;
+    library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}, {
-    library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'});
+      emulateHTTP: true,
+      emulateJSON: true
+    });
     equal(this.ajaxSettings.url, '/library/2-the-tempest');
     equal(this.ajaxSettings.type, 'POST');
     equal(this.ajaxSettings.dataType, 'json');
@@ -74,12 +76,12 @@ $(document).ready(function() {
     equal(data.id, '2-the-tempest');
     equal(data.author, 'Tim Shakespeare');
     equal(data.length, 123);
-    Backbone.emulateHTTP = Backbone.emulateJSON = false;
   });
 
   test("update with just emulateHTTP", 6, function() {
-    Backbone.emulateHTTP = true;
+    library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}, {
-    library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'});
+      emulateHTTP: true
+    });
     equal(this.ajaxSettings.url, '/library/2-the-tempest');
     equal(this.ajaxSettings.type, 'POST');
     equal(this.ajaxSettings.contentType, 'application/json');
@@ -87,12 +89,12 @@ $(document).ready(function() {
     equal(data.id, '2-the-tempest');
     equal(data.author, 'Tim Shakespeare');
     equal(data.length, 123);
-    Backbone.emulateHTTP = false;
   });
 
   test("update with just emulateJSON", 6, function() {
-    Backbone.emulateJSON = true;
+    library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'}, {
-    library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'});
+      emulateJSON: true
+    });
     equal(this.ajaxSettings.url, '/library/2-the-tempest');
     equal(this.ajaxSettings.type, 'PUT');
     equal(this.ajaxSettings.contentType, 'application/x-www-form-urlencoded');
@@ -100,7 +102,6 @@ $(document).ready(function() {
     equal(data.id, '2-the-tempest');
     equal(data.author, 'Tim Shakespeare');
     equal(data.length, 123);
-    Backbone.emulateJSON = false;
   });
 
   test("read model", 3, function() {
@@ -121,12 +122,13 @@ $(document).ready(function() {
 
   test("destroy with emulateHTTP", 3, function() {
     library.first().save({id: '2-the-tempest', author: 'Tim Shakespeare'});
-    Backbone.emulateHTTP = Backbone.emulateJSON = true;
+    library.first().destroy({
-    library.first().destroy();
+      emulateHTTP: true,
+      emulateJSON: true
+    });
     equal(this.ajaxSettings.url, '/library/2-the-tempest');
     equal(this.ajaxSettings.type, 'POST');
     equal(JSON.stringify(this.ajaxSettings.data), '{"_method":"DELETE"}');
-    Backbone.emulateHTTP = Backbone.emulateJSON = false;
   });
 
   test("urlError", 2, function() {
@@ -162,6 +164,32 @@ $(document).ready(function() {
     this.ajaxSettings.error();
   });
 
+  test('Use Backbone.emulateHTTP as default.', 2, function() {
+    var model = new Backbone.Model;
+    model.url = '/test';
+
+    Backbone.emulateHTTP = true;
+    model.sync('create', model);
+    strictEqual(this.ajaxSettings.emulateHTTP, true);
+
+    Backbone.emulateHTTP = false;
+    model.sync('create', model);
+    strictEqual(this.ajaxSettings.emulateHTTP, false);
+  });
+
+  test('Use Backbone.emulateJSON as default.', 2, function() {
+    var model = new Backbone.Model;
+    model.url = '/test';
+
+    Backbone.emulateJSON = true;
+    model.sync('create', model);
+    strictEqual(this.ajaxSettings.emulateJSON, true);
+
+    Backbone.emulateJSON = false;
+    model.sync('create', model);
+    strictEqual(this.ajaxSettings.emulateJSON, false);
+  });
+
   test("#1756 - Call user provided beforeSend function.", 4, function() {
     Backbone.emulateHTTP = true;
     var model = new Backbone.Model;

vendor/json3/README.md

@@ -4,8 +4,8 @@
 
 **JSON 3** is a modern JSON implementation compatible with a variety of JavaScript platforms, including Internet Explorer 6, Opera 7, Safari 2, and Netscape 6. The current version is **3.2.4**.
 
-- [Development Version](http://bestiejs.github.com/json3/lib/json3.js) *(36.5 KB; uncompressed with comments)*
+- [Development Version](http://cdnjs.cloudflare.com/ajax/libs/json3/3.2.4/json3.js) *(36.5 KB; uncompressed with comments)*
-- [Production Version](http://bestiejs.github.com/json3/lib/json3.min.js) *(3.0 KB; compressed and `gzip`-ped)*
+- [Production Version](http://cdnjs.cloudflare.com/ajax/libs/json3/3.2.4/json3.min.js) *(3.0 KB; compressed and `gzip`-ped)*
 
 [JSON](http://json.org/) is a language-independent data interchange format based on a loose subset of the JavaScript grammar. Originally popularized by [Douglas Crockford](http://www.crockford.com/), the format was standardized in the [fifth edition](http://es5.github.com/) of the ECMAScript specification. The 5.1 edition, ratified in June 2011, incorporates several modifications to the grammar pertaining to the serialization of dates.
 
@@ -42,7 +42,7 @@ Portions of the date serialization code are adapted from the [`date-shim`](https
 
 ## Web Browsers
 
-    <script src="http://bestiejs.github.com/json3/lib/json3.min.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/json3/3.2.4/json3.min.js"></script>
     <script>
       JSON.stringify({"Hello": 123});
       // => '{"Hello":123}'

vendor/json3/lib/json3.min.js

@@ -1,17 +0,0 @@
-/*! JSON v3.2.4 | http://bestiejs.github.com/json3 | Copyright 2012, Kit Cambridge | http://kit.mit-license.org */
-;(function(){var e=void 0,i=!0,k=null,l={}.toString,m,n,p="function"===typeof define&&define.c,q=!p&&"object"==typeof exports&&exports;q||p?"object"==typeof JSON&&JSON?p?q=JSON:(q.stringify=JSON.stringify,q.parse=JSON.parse):p&&(q=this.JSON={}):q=this.JSON||(this.JSON={});var r,t,u,x,z,B,C,D,E,F,G,H,I,J=new Date(-3509827334573292),K,O,P;try{J=-109252==J.getUTCFullYear()&&0===J.getUTCMonth()&&1==J.getUTCDate()&&10==J.getUTCHours()&&37==J.getUTCMinutes()&&6==J.getUTCSeconds()&&708==J.getUTCMilliseconds()}catch(Q){}
-function R(b){var c,a,d,j=b=="json";if(j||b=="json-stringify"||b=="json-parse"){if(b=="json-stringify"||j){if(c=typeof q.stringify=="function"&&J){(d=function(){return 1}).toJSON=d;try{c=q.stringify(0)==="0"&&q.stringify(new Number)==="0"&&q.stringify(new String)=='""'&&q.stringify(l)===e&&q.stringify(e)===e&&q.stringify()===e&&q.stringify(d)==="1"&&q.stringify([d])=="[1]"&&q.stringify([e])=="[null]"&&q.stringify(k)=="null"&&q.stringify([e,l,k])=="[null,null,null]"&&q.stringify({A:[d,i,false,k,"\x00\u0008\n\u000c\r\t"]})==
-'{"A":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}'&&q.stringify(k,d)==="1"&&q.stringify([1,2],k,1)=="[\n 1,\n 2\n]"&&q.stringify(new Date(-864E13))=='"-271821-04-20T00:00:00.000Z"'&&q.stringify(new Date(864E13))=='"+275760-09-13T00:00:00.000Z"'&&q.stringify(new Date(-621987552E5))=='"-000001-01-01T00:00:00.000Z"'&&q.stringify(new Date(-1))=='"1969-12-31T23:59:59.999Z"'}catch(f){c=false}}if(!j)return c}if(b=="json-parse"||j){if(typeof q.parse=="function")try{if(q.parse("0")===0&&!q.parse(false)){d=
-q.parse('{"A":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}');if(a=d.a.length==5&&d.a[0]==1){try{a=!q.parse('"\t"')}catch(o){}if(a)try{a=q.parse("01")!=1}catch(g){}}}}catch(h){a=false}if(!j)return a}return c&&a}}
-if(!R("json")){J||(K=Math.floor,O=[0,31,59,90,120,151,181,212,243,273,304,334],P=function(b,c){return O[c]+365*(b-1970)+K((b-1969+(c=+(c>1)))/4)-K((b-1901+c)/100)+K((b-1601+c)/400)});if(!(m={}.hasOwnProperty))m=function(b){var c={},a;if((c.__proto__=k,c.__proto__={toString:1},c).toString!=l)m=function(a){var b=this.__proto__,a=a in(this.__proto__=k,this);this.__proto__=b;return a};else{a=c.constructor;m=function(b){var c=(this.constructor||a).prototype;return b in this&&!(b in c&&this[b]===c[b])}}c=
-k;return m.call(this,b)};n=function(b,c){var a=0,d,j,f;(d=function(){this.valueOf=0}).prototype.valueOf=0;j=new d;for(f in j)m.call(j,f)&&a++;d=j=k;if(a)a=a==2?function(a,b){var c={},d=l.call(a)=="[object Function]",f;for(f in a)!(d&&f=="prototype")&&!m.call(c,f)&&(c[f]=1)&&m.call(a,f)&&b(f)}:function(a,b){var c=l.call(a)=="[object Function]",d,f;for(d in a)!(c&&d=="prototype")&&m.call(a,d)&&!(f=d==="constructor")&&b(d);(f||m.call(a,d="constructor"))&&b(d)};else{j=["valueOf","toString","toLocaleString",
-"propertyIsEnumerable","isPrototypeOf","hasOwnProperty","constructor"];a=function(a,b){var c=l.call(a)=="[object Function]",d;for(d in a)!(c&&d=="prototype")&&m.call(a,d)&&b(d);for(c=j.length;d=j[--c];m.call(a,d)&&b(d));}}a(b,c)};R("json-stringify")||(r={"\\":"\\\\",'"':'\\"',"\u0008":"\\b","\u000c":"\\f","\n":"\\n","\r":"\\r","\t":"\\t"},t=function(b,c){return("000000"+(c||0)).slice(-b)},u=function(b){for(var c='"',a=0,d;d=b.charAt(a);a++)c=c+('\\"\u0008\u000c\n\r\t'.indexOf(d)>-1?r[d]:r[d]=d<" "?
-"\\u00"+t(2,d.charCodeAt(0).toString(16)):d);return c+'"'},x=function(b,c,a,d,j,f,o){var g=c[b],h,s,v,w,L,M,N,y,A;if(typeof g=="object"&&g){h=l.call(g);if(h=="[object Date]"&&!m.call(g,"toJSON"))if(g>-1/0&&g<1/0){if(P){v=K(g/864E5);for(h=K(v/365.2425)+1970-1;P(h+1,0)<=v;h++);for(s=K((v-P(h,0))/30.42);P(h,s+1)<=v;s++);v=1+v-P(h,s);w=(g%864E5+864E5)%864E5;L=K(w/36E5)%24;M=K(w/6E4)%60;N=K(w/1E3)%60;w=w%1E3}else{h=g.getUTCFullYear();s=g.getUTCMonth();v=g.getUTCDate();L=g.getUTCHours();M=g.getUTCMinutes();
-N=g.getUTCSeconds();w=g.getUTCMilliseconds()}g=(h<=0||h>=1E4?(h<0?"-":"+")+t(6,h<0?-h:h):t(4,h))+"-"+t(2,s+1)+"-"+t(2,v)+"T"+t(2,L)+":"+t(2,M)+":"+t(2,N)+"."+t(3,w)+"Z"}else g=k;else if(typeof g.toJSON=="function"&&(h!="[object Number]"&&h!="[object String]"&&h!="[object Array]"||m.call(g,"toJSON")))g=g.toJSON(b)}a&&(g=a.call(c,b,g));if(g===k)return"null";h=l.call(g);if(h=="[object Boolean]")return""+g;if(h=="[object Number]")return g>-1/0&&g<1/0?""+g:"null";if(h=="[object String]")return u(g);if(typeof g==
-"object"){for(b=o.length;b--;)if(o[b]===g)throw TypeError();o.push(g);y=[];c=f;f=f+j;if(h=="[object Array]"){s=0;for(b=g.length;s<b;A||(A=i),s++){h=x(s,g,a,d,j,f,o);y.push(h===e?"null":h)}b=A?j?"[\n"+f+y.join(",\n"+f)+"\n"+c+"]":"["+y.join(",")+"]":"[]"}else{n(d||g,function(b){var c=x(b,g,a,d,j,f,o);c!==e&&y.push(u(b)+":"+(j?" ":"")+c);A||(A=i)});b=A?j?"{\n"+f+y.join(",\n"+f)+"\n"+c+"}":"{"+y.join(",")+"}":"{}"}o.pop();return b}},q.stringify=function(b,c,a){var d,j,f,o,g,h;if(typeof c=="function"||
-typeof c=="object"&&c)if(l.call(c)=="[object Function]")j=c;else if(l.call(c)=="[object Array]"){f={};o=0;for(g=c.length;o<g;h=c[o++],(l.call(h)=="[object String]"||l.call(h)=="[object Number]")&&(f[h]=1));}if(a)if(l.call(a)=="[object Number]"){if((a=a-a%1)>0){d="";for(a>10&&(a=10);d.length<a;d=d+" ");}}else l.call(a)=="[object String]"&&(d=a.length<=10?a:a.slice(0,10));return x("",(h={},h[""]=b,h),j,f,d,"",[])});R("json-parse")||(z=String.fromCharCode,B={"\\":"\\",'"':'"',"/":"/",b:"\u0008",t:"\t",
-n:"\n",f:"\u000c",r:"\r"},C=function(){H=I=k;throw SyntaxError();},D=function(){for(var b=I,c=b.length,a,d,j,f,o;H<c;){a=b.charAt(H);if("\t\r\n ".indexOf(a)>-1)H++;else{if("{}[]:,".indexOf(a)>-1){H++;return a}if(a=='"'){d="@";for(H++;H<c;){a=b.charAt(H);if(a<" ")C();else if(a=="\\"){a=b.charAt(++H);if('\\"/btnfr'.indexOf(a)>-1){d=d+B[a];H++}else if(a=="u"){j=++H;for(f=H+4;H<f;H++){a=b.charAt(H);a>="0"&&a<="9"||a>="a"&&a<="f"||a>="A"&&a<="F"||C()}d=d+z("0x"+b.slice(j,H))}else C()}else{if(a=='"')break;
-d=d+a;H++}}if(b.charAt(H)=='"'){H++;return d}}else{j=H;if(a=="-"){o=i;a=b.charAt(++H)}if(a>="0"&&a<="9"){for(a=="0"&&(a=b.charAt(H+1),a>="0"&&a<="9")&&C();H<c&&(a=b.charAt(H),a>="0"&&a<="9");H++);if(b.charAt(H)=="."){for(f=++H;f<c&&(a=b.charAt(f),a>="0"&&a<="9");f++);f==H&&C();H=f}a=b.charAt(H);if(a=="e"||a=="E"){a=b.charAt(++H);(a=="+"||a=="-")&&H++;for(f=H;f<c&&(a=b.charAt(f),a>="0"&&a<="9");f++);f==H&&C();H=f}return+b.slice(j,H)}o&&C();if(b.slice(H,H+4)=="true"){H=H+4;return i}if(b.slice(H,H+5)==
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-}());

vendor/underscore/test/arrays.js

@@ -91,6 +91,8 @@ $(document).ready(function() {
     var iterator = function(value) { return value.name; };
     equal(_.map(_.uniq(list, false, iterator), iterator).join(', '), 'moe, curly, larry', 'can find the unique values of an array using a custom iterator');
 
+    equal(_.map(_.uniq(list, iterator), iterator).join(', '), 'moe, curly, larry', 'can find the unique values of an array using a custom iterator without specifying whether array is sorted');
+
     var iterator = function(value) { return value +1; };
     var list = [1, 2, 2, 3, 4, 4];
     equal(_.uniq(list, true, iterator).join(', '), '1, 2, 3, 4', 'iterator works with sorted array');

vendor/underscore/underscore.js

@@ -213,13 +213,11 @@
   // Determine if the array or object contains a given value (using `===`).
   // Aliased as `include`.
   _.contains = _.include = function(obj, target) {
-    var found = false;
+    if (obj == null) return false;
-    if (obj == null) return found;
     if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
-    found = any(obj, function(value) {
+    return any(obj, function(value) {
       return value === target;
     });
-    return found;
   };
 
   // Invoke a method (with arguments) on every item in a collection.
@@ -439,6 +437,11 @@
   // been sorted, you have the option of using a faster algorithm.
   // Aliased as `unique`.
   _.uniq = _.unique = function(array, isSorted, iterator, context) {
+    if (_.isFunction(isSorted)) {
+      context = iterator;
+      iterator = isSorted;
+      isSorted = false;
+    }
     var initial = iterator ? _.map(array, iterator, context) : array;
     var results = [];
     var seen = [];