Update v1.3.1 docs

Former-commit-id: 2d7b1adacb8d2dd6fbee4b9b623b73aa8582e487

.gitignore

@@ -1,5 +1,8 @@
 .DS_Store
 *.custom.*
+*.template.*
+*.d.ts
+*.map
 node_modules
 vendor/closure-compiler
 vendor/uglifyjs

.jamignore

@@ -1,11 +1,15 @@
 .*
 *.custom.*
+*.template.*
 *.d.ts
+*.map
 *.md
 *.txt
 build.js
+lodash.js
 index.js
 bower.json
+component.json
 build
 doc
 node_modules

.npmignore

@@ -1,10 +1,12 @@
 .*
 *.custom.*
+*.template.*
 *.d.ts
+*.map
 *.md
 bower.json
+component.json
 doc
-node_modules
 perf
 test
 vendor/*.gz

.travis.yml

@@ -2,12 +2,14 @@ language: node_js
 node_js:
   - 0.6
   - 0.9
+  - 0.10
 env:
+  - TEST_COMMAND="istanbul cover ./test/test.js"
   - TEST_COMMAND="phantomjs ./test/test.js ../dist/lodash.compat.js"
   - TEST_COMMAND="phantomjs ./test/test.js ../dist/lodash.compat.min.js"
   - TEST_COMMAND="node ./test/test.js ../dist/lodash.js"
   - TEST_COMMAND="node ./test/test.js ../dist/lodash.min.js"
-  - TEST_COMMAND="node ./test/test-build.js --time-limit 49m30s"
+  - TEST_COMMAND="node ./test/test-build.js --time-limit 48m"
 git:
   depth: 1
 branches:
@@ -16,5 +18,6 @@ branches:
 before_script:
   - "tar -xzvf vendor/closure-compiler.tar.gz -C vendor"
   - "tar -xzvf vendor/uglifyjs.tar.gz -C vendor"
+  - "npm install -g istanbul"
 script:
   $TEST_COMMAND

README.md

@@ -1,28 +1,28 @@
-# Lo-Dash <sup>v1.2.0</sup>
+# Lo-Dash <sup>v1.3.1</sup>
 
 A low-level utility library delivering consistency, [customization](https://github.com/bestiejs/lodash#custom-builds), [performance](http://lodash.com/benchmarks), and [extra features](https://github.com/bestiejs/lodash#features).
 
 ## Download
 
 * Lo-Dash builds (for modern environments):<br>
-[Development](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.js) and
-[Production](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.min.js)
+[Development](https://raw.github.com/bestiejs/lodash/v1.3.1/dist/lodash.js) and
+[Production](https://raw.github.com/bestiejs/lodash/v1.3.1/dist/lodash.min.js)
 
 * Lo-Dash compatibility builds (for legacy and modern environments):<br>
-[Development](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.compat.js) and
-[Production](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.compat.min.js)
+[Development](https://raw.github.com/bestiejs/lodash/v1.3.1/dist/lodash.compat.js) and
+[Production](https://raw.github.com/bestiejs/lodash/v1.3.1/dist/lodash.compat.min.js)
 
 * Underscore compatibility builds:<br>
-[Development](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.underscore.js) and
-[Production](https://raw.github.com/bestiejs/lodash/v1.2.0/dist/lodash.underscore.min.js)
+[Development](https://raw.github.com/bestiejs/lodash/v1.3.1/dist/lodash.underscore.js) and
+[Production](https://raw.github.com/bestiejs/lodash/v1.3.1/dist/lodash.underscore.min.js)
 
-* CDN copies of ≤ v1.2.0’s builds are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/):<br>
-[Lo-Dash dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.js),
-[Lo-Dash prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.min.js),<br>
-[Lo-Dash compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.compat.js),
-[Lo-Dash compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.compat.min.js),<br>
-[Underscore compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.underscore.js), and
-[Underscore compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.2.0/lodash.underscore.min.js)
+* CDN copies of ≤ v1.3.1’s builds are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/):<br>
+[Lo-Dash dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.3.1/lodash.js),
+[Lo-Dash prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.3.1/lodash.min.js),<br>
+[Lo-Dash compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.3.1/lodash.compat.js),
+[Lo-Dash compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.3.1/lodash.compat.min.js),<br>
+[Underscore compat-dev](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.3.1/lodash.underscore.js), and
+[Underscore compat-prod](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/1.3.1/lodash.underscore.min.js)
 
 * For optimal file size, [create a custom build](https://github.com/bestiejs/lodash#custom-builds) with only the features you need
 
@@ -68,6 +68,7 @@ For more information check out these articles, screencasts, and other videos ove
  * [_.runInContext](http://lodash.com/docs#runInContext) for easier mocking and extended environment support
  * [_.support](http://lodash.com/docs#support) to flag environment features
  * [_.template](http://lodash.com/docs#template) supports [*“imports”* options](http://lodash.com/docs#templateSettings_imports), [ES6 template delimiters](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-7.8.6), and [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+ * [_.transform](http://lodash.com/docs#transform) as a powerful alternative to [_.reduce](http://lodash.com/docs#reduce) for transforming objects
  * [_.unzip](http://lodash.com/docs#unzip) as the inverse of [_.zip](http://lodash.com/docs#zip)
  * [_.where](http://lodash.com/docs#where) supports deep object comparisons
  * [_.clone](http://lodash.com/docs#clone), [_.omit](http://lodash.com/docs#omit), [_.pick](http://lodash.com/docs#pick),
@@ -79,12 +80,13 @@ For more information check out these articles, screencasts, and other videos ove
 
 ## Support
 
-Lo-Dash has been tested in at least Chrome 5~26, Firefox 2~19, IE 6-10, Opera 9.25~12, Safari 3-6, Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+Lo-Dash has been tested in at least Chrome 5~27, Firefox 2~21, IE 6-10, Opera 9.25~12, Safari 3-6, Node.js 0.4.8-0.10.7 (Node bug [#5622](https://github.com/joyent/node/issues/5622) prevents 0.10.8-0.10.10 from working), Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Custom builds
 
 Custom builds make it easy to create lightweight versions of Lo-Dash containing only the methods you need.
 To top it off, we handle all method dependency and alias mapping for you.
+For a more detailed summary over the differences between various builds, check out the [wiki page](https://github.com/bestiejs/lodash/wiki/build-differences).
 
  * Backbone builds, with only methods required by Backbone, may be created using the `backbone` modifier argument.
 ```bash
@@ -247,20 +249,46 @@ require({
 
 ## Release Notes
 
-### <sup>v1.2.0</sup>
+### <sup>v1.3.1</sup>
 
- * Added Bower package support
- * Added `_.unzip`
- * Added an `options` argument to `_.debounce` and `_.throttle`
- * Allowed non-`underscore` builds to include `_.findWhere` and `_.chain`
- * Ensured *“Arrays”* and *“Objects”* category methods work with `arguments` objects and arrays respectively
- * Ensured build utility runs on Windows
- * Ensured `underscore` build versions of *“isType”* methods align with Underscore
- * Ensured methods avoid issues with the `__proto__` property
- * Ensured `_.merge` applies a `callback` to nested properties
- * Ensured `_.merge` passes the correct `callback` arguments when comparing objects
- * Made Lo-Dash work with Browserify
- * Removed method compilation from the `modern`
+ * Added missing `cache` property to the objects returned by `getObject`
+ * Ensured `maxWait` unit tests pass in Ringo
+ * Increased the `maxPoolSize` value
+ * Optimized `releaseArray` and `releaseObject`
+
+### <sup>v1.3.0</sup>
+
+ * Added `_.transform` method
+ * Added `_.chain` and `_.findWhere` aliases
+ * Added internal array and object pooling
+ * Added Istanbul test coverage reports to Travis CI
+ * Added `maxWait` option to `_.debounce`
+ * Added support for floating point numbers to `_.random`
+ * Added Volo configuration to package.json
+ * Adjusted UMD for `component build`
+ * Allowed more stable mixing of `lodash` and `underscore` build methods
+ * Ensured debounced function with, `leading` and `trailing` options, works as expected
+ * Ensured minified builds work with the Dojo builder
+ * Ensured minification avoids deoptimizing expressions containing boolean values
+ * Ensured unknown types return `false` in `_.isObject` and `_.isRegExp`
+ * Ensured `_.clone`, `_.flatten`, and `_.uniq` can be used as a `callback` for methods like `_.map`
+ * Ensured `_.forIn` works on objects with longer inheritance chains in IE < 9
+ * Ensured `_.isPlainObject` returns `true` for empty objects in IE < 9
+ * Ensured `_.max` and `_.min` chain correctly
+ * Ensured `clearTimeout` use doesn’t cause errors in Titanium
+ * Ensured that the `--stdout` build option doesn't write to a file
+ * Exposed memoized function’s `cache`
+ * Fixed `Error.prototype` iteration bugs
+ * Fixed "scripts" paths in component.json
+ * Made methods support customizing `_.indexOf`
+ * Made the build track dependencies of private functions
+ * Made the `template` pre-compiler build option avoid escaping non-ascii characters
+ * Made `_.createCallback` avoid binding functions if they don’t reference `this`
+ * Optimized the Closure Compiler minification process
+ * Optimized the large array cache for `_.difference`, `_.intersection`, and `_.uniq`
+ * Optimized internal `_.flatten` and `_.indexOf` use
+ * Reduced `_.unzip` and `_.zip`
+ * Removed special handling of arrays in `_.assign` and `_.defaults`
 
 The full changelog is available [here](https://github.com/bestiejs/lodash/wiki/Changelog).
 
@@ -270,12 +298,12 @@ Lo-Dash is part of the BestieJS *“Best in Class”* module collection. This me
 
 ## Author
 
-* [John-David Dalton](http://allyoucanleet.com/)
-  [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter")
+| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](http://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
 
 ## Contributors
 
-* [Kit Cambridge](http://kitcambridge.github.com/)
-  [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter")
-* [Mathias Bynens](http://mathiasbynens.be/)
-  [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter")
+| [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter") | [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](http://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|---|
+| [Kit Cambridge](http://kitcambridge.github.io/) | [Mathias Bynens](http://mathiasbynens.be/) |

bower.json

@@ -1,15 +1,19 @@
 {
   "name": "lodash",
-  "version": "1.2.0",
-  "main": "./lodash.js",
+  "version": "1.3.1",
+  "main": "./dist/lodash.compat.js",
   "ignore": [
     ".*",
     "*.custom.*",
+    "*.template.*",
     "*.d.ts",
+    "*.map",
     "*.md",
     "*.txt",
     "build.js",
     "index.js",
+    "component.json",
+    "package.json",
     "build",
     "doc",
     "node_modules",

build/minify.js

@@ -3,8 +3,8 @@
   'use strict';
 
   /** Load Node.js modules */
-  var https = require('https'),
-      spawn = require('child_process').spawn,
+  var cp = require('child_process'),
+      https = require('https'),
       zlib = require('zlib');
 
   /** Load other modules */
@@ -19,10 +19,10 @@
       path = util.path;
 
   /** The Git object ID of `closure-compiler.tar.gz` */
-  var closureId = 'fe7665b9fb2378ffaf9e3985268e20e5c72e35fd';
+  var closureId = '9fd5d61c1b706e7505aeb5187941c2c5497e5fd8';
 
   /** The Git object ID of `uglifyjs.tar.gz` */
-  var uglifyId = '3658629b8c7ae2e686f69eadd788ed792a23f4c6';
+  var uglifyId = '7de2795a3af58d1b293e3b0e83cdbc994f4941dc';
 
   /** The path of the directory that is the base of the repository */
   var basePath = fs.realpathSync(path.join(__dirname, '..'));
@@ -310,7 +310,10 @@
         // containing Base64-encoded blob data. Overriding the `Accept` header
         // with the GitHub raw media type returns the blob data directly.
         // See http://developer.github.com/v3/media/.
-        'Accept': mediaType
+        'Accept': mediaType,
+        // As of 2013-04-24, the GitHub API mandates the `User-Agent` header
+        // for all requests.
+        'User-Agent': 'Lo-Dash/' + _.VERSION
       }
     }, function(response) {
       var decompressor = zlib.createUnzip(),
@@ -321,6 +324,30 @@
     });
   }
 
+  /**
+   * Retrieves the Java command-line options used for faster minification by
+   * the Closure Compiler, invoking the `callback` when finished. Subsequent
+   * calls will lazily return the previously retrieved options. The `callback`
+   * is invoked with one argument; (options).
+   *
+   * See https://code.google.com/p/closure-compiler/wiki/FAQ#What_are_the_recommended_Java_VM_command-line_options?.
+   *
+   * @private
+   * @param {Function} callback The function called once the options have been retrieved.
+   */
+  function getJavaOptions(callback) {
+    var result = [];
+    cp.exec('java -version -client -d32', function(error) {
+      if (!error && process.platform != 'win32') {
+        result.push('-client', '-d32');
+      }
+      getJavaOptions = function(callback) {
+        _.defer(callback, result);
+      };
+      callback(result);
+    });
+  }
+
   /**
    * Resolves the source map path from the given output path.
    *
@@ -347,6 +374,8 @@
     var filePath = this.filePath,
         isAdvanced = mode == 'advanced',
         isMapped = this.isMapped,
+        isSilent = this.isSilent,
+        isTemplate = this.isTemplate,
         options = closureOptions.slice(),
         outputPath = this.outputPath,
         mapPath = getMapPath(outputPath),
@@ -372,58 +401,63 @@
     if (isMapped) {
       options.push('--create_source_map=' + mapPath, '--source_map_format=V3');
     }
-
-    var compiler = spawn('java', ['-jar', closurePath].concat(options));
-    if (!this.isSilent) {
-      console.log('Compressing ' + path.basename(outputPath, '.js') + ' using the Closure Compiler (' + mode + ')...');
+    if (isTemplate) {
+      options.push('--charset=UTF-8');
     }
 
-    var error = '';
-    compiler.stderr.on('data', function(data) {
-      error += data;
+    getJavaOptions(function(javaOptions) {
+      var compiler = cp.spawn('java', javaOptions.concat('-jar', closurePath, options));
+      if (!isSilent) {
+        console.log('Compressing ' + path.basename(outputPath, '.js') + ' using the Closure Compiler (' + mode + ')...');
+      }
+
+      var error = '';
+      compiler.stderr.on('data', function(data) {
+        error += data;
+      });
+
+      var output = '';
+      compiler.stdout.on('data', function(data) {
+        output += data;
+      });
+
+      compiler.on('exit', function(status) {
+        // `status` contains the process exit code
+        if (status) {
+          var exception = new Error(error);
+          exception.status = status;
+        }
+        // restore IIFE and move exposed vars inside the IIFE
+        if (hasIIFE && isAdvanced) {
+          output = output
+            .replace(/__iife__\(/, '(')
+            .replace(/,\s*this\)([\s;]*(\n\/\/.+)?)$/, '(this))$1')
+            .replace(/^((?:var (?:\w+=(?:!0|!1|null)[,;])+)?)([\s\S]*?function[^{]+{)/, '$2$1');
+        }
+        // inject "use strict" directive
+        if (isStrict) {
+          output = output.replace(/^[\s\S]*?function[^{]+{/, '$&"use strict";');
+        }
+        // restore copyright header
+        if (license) {
+          output = license + output;
+        }
+        if (isMapped) {
+          var mapOutput = fs.readFileSync(mapPath, 'utf8');
+          fs.unlinkSync(mapPath);
+          output = output.replace(/[\s;]*$/, '\n/*\n//@ sourceMappingURL=' + sourceMapURL) + '\n*/';
+
+          mapOutput = JSON.parse(mapOutput);
+          mapOutput.file = path.basename(outputPath);
+          mapOutput.sources = [path.basename(filePath)];
+          mapOutput = JSON.stringify(mapOutput, null, 2);
+        }
+        callback(exception, output, mapOutput);
+      });
+
+      // proxy the standard input to the Closure Compiler
+      compiler.stdin.end(source);
     });
-
-    var output = '';
-    compiler.stdout.on('data', function(data) {
-      output += data;
-    });
-
-    compiler.on('exit', function(status) {
-      // `status` contains the process exit code
-      if (status) {
-        var exception = new Error(error);
-        exception.status = status;
-      }
-      // restore IIFE and move exposed vars inside the IIFE
-      if (hasIIFE && isAdvanced) {
-        output = output
-          .replace(/__iife__\(/, '(')
-          .replace(/,\s*this\)([\s;]*(\n\/\/.+)?)$/, '(this))$1')
-          .replace(/^((?:var (?:\w+=(?:!0|!1|null)[,;])+)?)([\s\S]*?function[^{]+{)/, '$2$1');
-      }
-      // inject "use strict" directive
-      if (isStrict) {
-        output = output.replace(/^[\s\S]*?function[^{]+{/, '$&"use strict";');
-      }
-      // restore copyright header
-      if (license) {
-        output = license + output;
-      }
-      if (isMapped) {
-        var mapOutput = fs.readFileSync(mapPath, 'utf8');
-        fs.unlinkSync(mapPath);
-        output = output.replace(/[\s;]*$/, '\n/*\n//@ sourceMappingURL=' + sourceMapURL) + '\n*/';
-
-        mapOutput = JSON.parse(mapOutput);
-        mapOutput.file = path.basename(outputPath);
-        mapOutput.sources = [path.basename(filePath)];
-        mapOutput = JSON.stringify(mapOutput, null, 2);
-      }
-      callback(exception, output, mapOutput);
-    });
-
-    // proxy the standard input to the Closure Compiler
-    compiler.stdin.end(source);
   }
 
   /**
@@ -467,7 +501,7 @@
       // 4. output
       // restrict lines to 500 characters for consistency with the Closure Compiler
       var stream = uglifyJS.OutputStream({
-        'ascii_only': true,
+        'ascii_only': !this.isTemplate,
         'comments': /@cc_on|@license|@preserve/i,
         'max_line_len': 500,
       });

build/post-compile.js

@@ -2,8 +2,9 @@
 ;(function() {
   'use strict';
 
-  /** The Node.js filesystem module */
-  var fs = require('fs');
+  /** Load Node.js modules */
+  var fs = require('fs'),
+      vm = require('vm');
 
   /** The minimal license/copyright template */
   var licenseTemplate = [
@@ -24,11 +25,43 @@
    * @returns {String} Returns the processed source.
    */
   function postprocess(source) {
-    // remove copyright header
-    source = source.replace(/^\/\**[\s\S]+?\*\/\n/, '');
-
     // correct overly aggressive Closure Compiler advanced optimization
-    source = source.replace(/(document[^&]+&&)\s*(?:\w+|!\d)/, '$1!({toString:0}+"")');
+    source = source
+      .replace(/(document[^&]+&&)\s*(?:\w+|!\d)/, '$1!({toString:0}+"")')
+      .replace(/"\t"/g, '"\\t"')
+      .replace(/"[^"]*?\\f[^"]*?"/g,
+        '" \\t\\x0B\\f\\xa0\\ufeff' +
+        '\\n\\r\\u2028\\u2029' +
+        '\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000"'
+      );
+
+    try {
+      var context = vm.createContext({});
+      vm.runInContext(source, context);
+    } catch(e) { }
+
+    ['forEach', 'forIn', 'forOwn'].forEach(function(methodName) {
+      var pairs = /[!=]==\s*([a-zA-Z]+)(?!\()|([a-zA-Z]+)\s*[!=]==/.exec((context._ || {})[methodName]),
+          varName = pairs && (pairs[1] || pairs[2]),
+          value = (value = varName && RegExp('\\b' + varName + '\\s*=\\s*!([01])\\b').exec(source)) && !+value[1];
+
+      if (typeof value == 'boolean') {
+        // replace vars for `false` and `true` with boolean literals
+        source = source.replace(RegExp('([!=]==\\s*)' + varName + '\\b(?!\\()|\\b' + varName + '(\\s*[!=]==)', 'g'), function(match, prelude, postlude, at) {
+          // avoid replacing local variables with the same name
+          return RegExp('\\b' + varName + '\\s*(?:,|=[^=])').test(source.slice(at - 10, at))
+            ? match
+            : (prelude || '') + value + (postlude || '');
+        });
+      }
+    });
+
+    // replace `!1` and `!0` in expressions with `false` and `true` values
+    [/([!=]==)\s*!1\b|(.)!1\s*([!=]==)/g, /([!=]==)\s*!0\b|(.)!0\s*([!=]==)/g].forEach(function(regexp, index) {
+      source = source.replace(regexp, function(match, prelude, chr, postlude) {
+        return (prelude || chr + (/\w/.test(chr) ? ' ' : '')) + !!index + (postlude || '');
+      });
+    });
 
     // flip `typeof` expressions to help optimize Safari and
     // correct the AMD module definition for AMD build optimizers
@@ -37,6 +70,11 @@
       return (other ? other + ' ' : '') + expression + equality + type;
     });
 
+    // add a space so `define` is detected by the Dojo builder
+    source = source.replace(/(.)(define\()/, function(match, prelude, define) {
+      return prelude + (/^\S/.test(prelude) ? ' ' : '') +  define;
+    });
+
     // add trailing semicolon
     if (source) {
       source = source.replace(/[\s;]*?(\s*\/\/.*\s*|\s*\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/\s*)*$/, ';$1');
@@ -46,6 +84,9 @@
     if (!snippet) {
       return source;
     }
+    // remove copyright header
+    source = source.replace(/^\/\**[\s\S]+?\*\/\n/, '');
+
     // add new copyright header
     var version = snippet[2];
     source = licenseTemplate.replace('<%= VERSION %>', version) + '\n;' + source;

build/pre-compile.js

@@ -11,32 +11,44 @@
     'argsIndex',
     'argsLength',
     'callback',
+    'className',
     'collection',
+    'conditions',
     'ctor',
+    'errorClass',
+    'errorProto',
     'guard',
     'hasOwnProperty',
     'index',
     'isArguments',
     'isArray',
+    'isProto',
     'isString',
     'iterable',
     'length',
     'keys',
     'lodash',
+    'nonEnum',
+    'nonEnumProps',
     'object',
+    'objectProto',
     'objectTypes',
     'ownIndex',
     'ownProps',
     'result',
+    'skipErrorProps',
     'skipProto',
     'source',
-    'thisArg'
+    'stringClass',
+    'stringProto',
+    'thisArg',
+    'toString'
   ];
 
   /** Used to minify `iteratorTemplate` data properties */
   var iteratorOptions = [
     'args',
-    'arrays',
+    'array',
     'bottom',
     'firstArg',
     'init',
@@ -58,6 +70,7 @@
     'Array',
     'Boolean',
     'Date',
+    'Error',
     'Function',
     'Math',
     'Number',
@@ -74,12 +87,14 @@
     'any',
     'argsClass',
     'argsObject',
+    'array',
     'assign',
     'at',
     'attachEvent',
     'bind',
     'bindAll',
     'bindKey',
+    'cache',
     'clearTimeout',
     'clone',
     'cloneDeep',
@@ -98,6 +113,7 @@
     'difference',
     'drop',
     'each',
+    'enumErrorProps',
     'enumPrototypes',
     'environment',
     'escape',
@@ -118,6 +134,7 @@
     'forEach',
     'forIn',
     'forOwn',
+    'function',
     'functions',
     'global',
     'groupBy',
@@ -159,6 +176,7 @@
     'leading',
     'map',
     'max',
+    'maxWait',
     'memoize',
     'merge',
     'methods',
@@ -168,6 +186,8 @@
     'nodeClass',
     'nonEnumArgs',
     'nonEnumShadows',
+    'null',
+    'number',
     'object',
     'omit',
     'once',
@@ -196,6 +216,7 @@
     'sortedIndex',
     'source',
     'spliceObjects',
+    'string',
     'support',
     'tail',
     'take',
@@ -206,6 +227,8 @@
     'times',
     'toArray',
     'trailing',
+    'transform',
+    'undefined',
     'unescape',
     'unindexedChars',
     'union',
@@ -276,7 +299,7 @@
         string = string.slice(left.length);
       }
       // avoids removing the '\n' of the `stringEscapes` object
-      string = string.replace(/\[object |delete |else (?!{)|function | in |return\s+[\w"']|throw |typeof |use strict|var |@ |(["'])\\n\1|\\\\n|\\n|\s+/g, function(match) {
+      string = string.replace(/\[object |delete |else (?!{)|function | in | instanceof |return\s+[\w"']|throw |typeof |use strict|var |@ |(["'])\\n\1|\\\\n|\\n|\s+/g, function(match) {
         return match == false || match == '\\n' ? '' : match;
       });
       // unclip
@@ -296,11 +319,27 @@
     // remove debug sourceURL use in `_.template`
     source = source.replace(/(?:\s*\/\/.*\n)* *var sourceURL[^;]+;|\+ *sourceURL/g, '');
 
-    // minify internal properties used by 'compareAscending' and `_.sortBy`
+    // minify internal properties
     (function() {
-      var properties = ['criteria', 'index', 'value'],
-          snippets = source.match(/( +)function (?:compareAscending|sortBy)\b[\s\S]+?\n\1}/g);
+      var methods = [
+        'cacheIndexOf',
+        'cachePush',
+        'compareAscending',
+        'createCache',
+        'getObject',
+        'releaseObject',
+        'sortBy',
+        'uniq'
+      ];
 
+      var props = [
+        'cache',
+        'criteria',
+        'index',
+        'value'
+      ];
+
+      var snippets = source.match(RegExp('^( *)(?:var|function) +(?:' + methods.join('|') + ')\\b[\\s\\S]+?\\n\\1}', 'gm'));
       if (!snippets) {
         return;
       }
@@ -308,11 +347,12 @@
         var modified = snippet;
 
         // minify properties
-        properties.forEach(function(property, index) {
-          var minName = minNames[index],
-              reBracketProp = RegExp("\\['(" + property + ")'\\]", 'g'),
-              reDotProp = RegExp('\\.' + property + '\\b', 'g'),
-              rePropColon = RegExp("([^?\\s])\\s*([\"'])?\\b" + property + "\\2 *:", 'g');
+        props.forEach(function(prop, index) {
+          // use minified names different than those chosen for `iteratorOptions`
+          var minName = minNames[iteratorOptions.length + index],
+              reBracketProp = RegExp("\\['(" + prop + ")'\\]", 'g'),
+              reDotProp = RegExp('\\.' + prop + '\\b', 'g'),
+              rePropColon = RegExp("([^?\\s])\\s*([\"'])?\\b" + prop + "\\2 *:", 'g');
 
           modified = modified
             .replace(reBracketProp, "['" + minName + "']")
@@ -331,14 +371,14 @@
     var snippets = source.match(
       RegExp([
         // match the `iteratorTemplate`
-        '( +)var iteratorTemplate\\b[\\s\\S]+?\\n\\1}',
+        '^( *)var iteratorTemplate\\b[\\s\\S]+?\\n\\1}',
         // match methods created by `createIterator` calls
         'createIterator\\((?:{|[a-zA-Z]+)[\\s\\S]*?\\);\\n',
         // match variables storing `createIterator` options
-        '( +)var [a-zA-Z]+IteratorOptions\\b[\\s\\S]+?\\n\\2}',
-        // match the the `createIterator` function
-        '( +)function createIterator\\b[\\s\\S]+?\\n\\3}'
-      ].join('|'), 'g')
+        '^( *)var [a-zA-Z]+IteratorOptions\\b[\\s\\S]+?\\n\\2}',
+        // match `cachePush`, `createCache`, `createIterator`, `getObject`, `releaseObject`, and `uniq` functions
+        '^( *)(?:var|function) +(?:cachePush|createCache|createIterator|getObject|releaseObject|uniq)\\b[\\s\\S]+?\\n\\3}'
+      ].join('|'), 'gm')
     );
 
     // exit early if no compilable snippets
@@ -347,7 +387,7 @@
     }
 
     snippets.forEach(function(snippet, index) {
-      var isCreateIterator = /function createIterator\b/.test(snippet),
+      var isFunc = /\bfunction *[ \w]*\(/.test(snippet),
           isIteratorTemplate = /var iteratorTemplate\b/.test(snippet),
           modified = snippet;
 
@@ -356,6 +396,11 @@
         return "['" + prop.replace(/['\n\r\t]/g, '\\$&') + "']";
       });
 
+      // remove unnecessary semicolons in strings
+      modified = modified.replace(/;(?:}["']|(?:\\n|\s)*["']\s*\+\s*["'](?:\\n|\s)*})/g, function(match) {
+        return match.slice(1);
+      });
+
       // minify `createIterator` option property names
       iteratorOptions.forEach(function(property, index) {
         var minName = minNames[index];
@@ -371,16 +416,24 @@
         var minName = minNames[index];
 
         // minify variable names present in strings
-        if (isCreateIterator) {
-          modified = modified.replace(RegExp('(([\'"])[^\\n\\2]*?)\\b' + varName + '\\b(?=[^\\n\\2]*\\2[ ,+]+$)', 'gm'), '$1' + minName);
+        if (isFunc && !isIteratorTemplate) {
+          modified = modified.replace(RegExp('((["\'])[^\\n\\2]*?)\\b' + varName + '\\b(?=[^\\n\\2]*\\2[ ,+;]+$)', 'gm'), function(match, prelude) {
+            return prelude + minName;
+          });
         }
         // ensure properties in compiled strings aren't minified
         else {
-          modified = modified.replace(RegExp('([^.])\\b' + varName + '\\b(?!\' *[\\]:])', 'g'), '$1' + minName);
+          modified = modified.replace(RegExp('([^.])\\b' + varName + '\\b(?!\' *[\\]:])', 'g'), function(match, prelude) {
+             return prelude + minName;
+          });
         }
-        // correct `typeof` values
+        // correct `typeof` string values
         if (/^(?:boolean|function|object|number|string|undefined)$/.test(varName)) {
-          modified = modified.replace(RegExp("(typeof [^']+')" + minName + "'", 'g'), '$1' + varName + "'");
+          modified = modified.replace(RegExp('(= *)(["\'])' + minName + '\\2|(["\'])' + minName + '\\3( *=)', 'g'), function(match, prelude, preQuote, postQuote, postlude) {
+            return prelude
+              ? prelude + preQuote + varName + preQuote
+              : postQuote + varName + postQuote + postlude;
+          });
         }
       });
 

component.json

@@ -0,0 +1,20 @@
+{
+  "name": "lodash",
+  "repo": "bestiejs/lodash",
+  "version": "1.3.1",
+  "description": "A low-level utility library delivering consistency, customization, performance, and extra features.",
+  "license": "MIT",
+  "scripts": [
+    "index.js",
+    "dist/lodash.compat.js"
+  ],
+  "keywords": [
+    "browser",
+    "client",
+    "functional",
+    "performance",
+    "server",
+    "speed",
+    "util"
+  ]
+}

dist/lodash.compat.min.js

@@ -1,46 +1,51 @@
 /**
  * @license
- * Lo-Dash 1.2.0 (Custom Build) lodash.com/license
+ * Lo-Dash 1.3.1 (Custom Build) lodash.com/license
  * Build: `lodash -o ./dist/lodash.compat.js`
  * Underscore.js 1.4.4 underscorejs.org/LICENSE
  */
-;(function(n){function t(r){function a(n){return n&&typeof n=="object"&&!Z(n)&&Qt.call(n,"__wrapped__")?n:new U(n)}function F(n){var t=n.length,e=t>=l;if(e)for(var r={},u=-1;++u<t;){var a=f+n[u];(r[a]||(r[a]=[])).push(n[u])}return function(t){if(e){var u=f+t;return r[u]&&-1<_t(r[u],t)}return-1<_t(n,t)}}function R(n){return n.charCodeAt(0)}function T(n,t){var e=n.b,r=t.b;if(n=n.a,t=t.a,n!==t){if(n>t||typeof n=="undefined")return 1;if(n<t||typeof t=="undefined")return-1}return e<r?-1:1}function D(n,t,e,r){function u(){var r=arguments,l=o?this:t;
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dist/lodash.min.js

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+}}),wt(["push","reverse","sort","unshift"],function(n){var t=Zt[n];tt.prototype[n]=function(){return t.apply(this.__wrapped__,arguments),this}}),wt(["concat","slice","splice"],function(n){var t=Zt[n];tt.prototype[n]=function(){return new et(t.apply(this.__wrapped__,arguments))}}),tt}var g,y=!0,h=null,b=!1,m=[],d=[],_=0,k={},j=+new Date+"",w=75,C=40,x=/\b__p\+='';/g,O=/\b(__p\+=)''\+/g,E=/(__e\(.*?\)|\b__t\))\+'';/g,S=/&(?:amp|lt|gt|quot|#39);/g,I=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,A=/\w*$/,N=/<%=([\s\S]+?)%>/g,$=($=/\bthis\b/)&&$.test(v)&&$,B=" \t\x0B\f\xa0\ufeff\n\r\u2028\u2029\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000",F=RegExp("^["+B+"]*0+(?=.$)"),R=/($^)/,T=/[&<>"']/g,q=/['\n\r\t\u2028\u2029\\]/g,D="Array Boolean Date Function Math Number Object RegExp String _ attachEvent clearTimeout isFinite isNaN parseInt setImmediate setTimeout".split(" "),z="[object Arguments]",W="[object Array]",P="[object Boolean]",K="[object Date]",M="[object Function]",U="[object Number]",V="[object Object]",G="[object RegExp]",H="[object String]",J={};
+J[M]=b,J[z]=J[W]=J[P]=J[K]=J[U]=J[V]=J[G]=J[H]=y;var L={"boolean":b,"function":y,object:y,number:b,string:b,undefined:b},Q={"\\":"\\","'":"'","\n":"n","\r":"r","\t":"t","\u2028":"u2028","\u2029":"u2029"},X=L[typeof exports]&&exports,Y=L[typeof module]&&module&&module.exports==X&&module,Z=L[typeof global]&&global;!Z||Z.global!==Z&&Z.window!==Z||(n=Z);var nt=v();typeof define=="function"&&typeof define.amd=="object"&&define.amd?(n._=nt, define(function(){return nt})):X&&!X.nodeType?Y?(Y.exports=nt)._=nt:X._=nt:n._=nt
+}(this);

dist/lodash.underscore.js

@@ -1,6 +1,6 @@
 /**
  * @license
- * Lo-Dash 1.2.0 (Custom Build) <http://lodash.com/>
+ * Lo-Dash 1.3.1 (Custom Build) <http://lodash.com/>
  * Build: `lodash underscore exports="amd,commonjs,global,node" -o ./dist/lodash.underscore.js`
  * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
  * Based on Underscore.js 1.4.4 <http://underscorejs.org/>
@@ -12,18 +12,6 @@
   /** Used as a safe reference for `undefined` in pre ES5 environments */
   var undefined;
 
-  /** Detect free variable `exports` */
-  var freeExports = typeof exports == 'object' && exports;
-
-  /** Detect free variable `module` */
-  var freeModule = typeof module == 'object' && module && module.exports == freeExports && module;
-
-  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
-  var freeGlobal = typeof global == 'object' && global;
-  if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
-    window = freeGlobal;
-  }
-
   /** Used to generate unique IDs */
   var idCounter = 0;
 
@@ -34,7 +22,7 @@
   var keyPrefix = +new Date + '';
 
   /** Used as the size when optimizations are enabled for large arrays */
-  var largeArraySize = 200;
+  var largeArraySize = 75;
 
   /** Used to match empty string literals in compiled template source */
   var reEmptyStringLeading = /\b__p \+= '';/g,
@@ -73,6 +61,7 @@
       arrayClass = '[object Array]',
       boolClass = '[object Boolean]',
       dateClass = '[object Date]',
+      errorClass = '[object Error]',
       funcClass = '[object Function]',
       numberClass = '[object Number]',
       objectClass = '[object Object]',
@@ -100,18 +89,112 @@
     '\u2029': 'u2029'
   };
 
+  /** Detect free variable `exports` */
+  var freeExports = objectTypes[typeof exports] && exports;
+
+  /** Detect free variable `module` */
+  var freeModule = objectTypes[typeof module] && module && module.exports == freeExports && module;
+
+  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
+  var freeGlobal = objectTypes[typeof global] && global;
+  if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
+    window = freeGlobal;
+  }
+
   /*--------------------------------------------------------------------------*/
 
-  /** Used for `Array` and `Object` method references */
-  var arrayRef = Array(),
-      objectRef = Object();
+  /**
+   * A basic implementation of `_.indexOf` without support for binary searches
+   * or `fromIndex` constraints.
+   *
+   * @private
+   * @param {Array} array The array to search.
+   * @param {Mixed} value The value to search for.
+   * @param {Number} [fromIndex=0] The index to search from.
+   * @returns {Number} Returns the index of the matched value or `-1`.
+   */
+  function basicIndexOf(array, value, fromIndex) {
+    var index = (fromIndex || 0) - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * Used by `sortBy` to compare transformed `collection` values, stable sorting
+   * them in ascending order.
+   *
+   * @private
+   * @param {Object} a The object to compare to `b`.
+   * @param {Object} b The object to compare to `a`.
+   * @returns {Number} Returns the sort order indicator of `1` or `-1`.
+   */
+  function compareAscending(a, b) {
+    var ai = a.index,
+        bi = b.index;
+
+    a = a.criteria;
+    b = b.criteria;
+
+    // ensure a stable sort in V8 and other engines
+    // http://code.google.com/p/v8/issues/detail?id=90
+    if (a !== b) {
+      if (a > b || typeof a == 'undefined') {
+        return 1;
+      }
+      if (a < b || typeof b == 'undefined') {
+        return -1;
+      }
+    }
+    return ai < bi ? -1 : 1;
+  }
+
+  /**
+   * Used by `template` to escape characters for inclusion in compiled
+   * string literals.
+   *
+   * @private
+   * @param {String} match The matched character to escape.
+   * @returns {String} Returns the escaped character.
+   */
+  function escapeStringChar(match) {
+    return '\\' + stringEscapes[match];
+  }
+
+  /**
+   * A no-operation function.
+   *
+   * @private
+   */
+  function noop() {
+    // no operation performed
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Used for `Array` method references.
+   *
+   * Normally `Array.prototype` would suffice, however, using an array literal
+   * avoids issues in Narwhal.
+   */
+  var arrayRef = [];
+
+  /** Used for native method references */
+  var objectProto = Object.prototype,
+      stringProto = String.prototype;
 
   /** Used to restore the original `_` reference in `noConflict` */
   var oldDash = window._;
 
   /** Used to detect if a method is native */
   var reNative = RegExp('^' +
-    String(objectRef.valueOf)
+    String(objectProto.valueOf)
       .replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
       .replace(/valueOf|for [^\]]+/g, '.+?') + '$'
   );
@@ -121,13 +204,15 @@
       clearTimeout = window.clearTimeout,
       concat = arrayRef.concat,
       floor = Math.floor,
-      hasOwnProperty = objectRef.hasOwnProperty,
+      hasOwnProperty = objectProto.hasOwnProperty,
       push = arrayRef.push,
+      propertyIsEnumerable = objectProto.propertyIsEnumerable,
       setTimeout = window.setTimeout,
-      toString = objectRef.toString;
+      toString = objectProto.toString;
 
   /* Native method shortcuts for methods with the same name as other `lodash` methods */
   var nativeBind = reNative.test(nativeBind = toString.bind) && nativeBind,
+      nativeCreate = reNative.test(nativeCreate =  Object.create) && nativeCreate,
       nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,
       nativeIsFinite = window.isFinite,
       nativeIsNaN = window.isNaN,
@@ -162,8 +247,8 @@
    * `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,
    * `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `push`, `range`,
    * `reject`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`,
-   * `tap`, `throttle`, `times`, `toArray`, `union`, `uniq`, `unshift`, `unzip`,
-   * `values`, `where`, `without`, `wrap`, and `zip`
+   * `tap`, `throttle`, `times`, `toArray`, `transform`, `union`, `uniq`, `unshift`,
+   * `unzip`, `values`, `where`, `without`, `wrap`, and `zip`
    *
    * The non-chainable wrapper functions are:
    * `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `has`,
@@ -179,6 +264,7 @@
    *
    * @name _
    * @constructor
+   * @alias chain
    * @category Chaining
    * @param {Mixed} value The value to wrap in a `lodash` instance.
    * @returns {Object} Returns a `lodash` instance.
@@ -209,6 +295,19 @@
       : new lodashWrapper(value);
   }
 
+  /**
+   * A fast path for creating `lodash` wrapper objects.
+   *
+   * @private
+   * @param {Mixed} value The value to wrap in a `lodash` instance.
+   * @returns {Object} Returns a `lodash` instance.
+   */
+  function lodashWrapper(value) {
+    this.__wrapped__ = value;
+  }
+  // ensure `new lodashWrapper` is an instance of `lodash`
+  lodashWrapper.prototype = lodash.prototype;
+
   /**
    * An object used to flag environments features.
    *
@@ -221,14 +320,6 @@
   (function() {
     var object = { '0': 1, 'length': 1 };
 
-    /**
-     * Detect if `arguments` objects are `Object` objects (all but Narwhal and Opera < 10.5).
-     *
-     * @memberOf _.support
-     * @type Boolean
-     */
-    support.argsObject = arguments.constructor == Object && !(arguments instanceof Array);
-
     /**
      * Detect if `Function#bind` exists and is inferred to be fast (all but V8).
      *
@@ -298,47 +389,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  /**
-   * 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.
-   *
-   * @private
-   * @param {Object} a The object to compare to `b`.
-   * @param {Object} b The object to compare to `a`.
-   * @returns {Number} Returns the sort order indicator of `1` or `-1`.
-   */
-  function compareAscending(a, b) {
-    var ai = a.index,
-        bi = b.index;
-
-    a = a.criteria;
-    b = b.criteria;
-
-    // ensure a stable sort in V8 and other engines
-    // http://code.google.com/p/v8/issues/detail?id=90
-    if (a !== b) {
-      if (a > b || typeof a == 'undefined') {
-        return 1;
-      }
-      if (a < b || typeof b == 'undefined') {
-        return -1;
-      }
-    }
-    return ai < bi ? -1 : 1;
-  }
-
   /**
    * Creates a function that, when called, invokes `func` with the `this` binding
    * of `thisArg` and prepends any `partialArgs` to the arguments passed to the
@@ -385,9 +435,7 @@
       }
       if (this instanceof bound) {
         // ensure `new bound` is an instance of `func`
-        noop.prototype = func.prototype;
-        thisBinding = new noop;
-        noop.prototype = null;
+        thisBinding = createObject(func.prototype);
 
         // mimic the constructor's `return` behavior
         // http://es5.github.com/#x13.2.2
@@ -400,15 +448,25 @@
   }
 
   /**
-   * Used by `template` to escape characters for inclusion in compiled
-   * string literals.
+   * Creates a new object with the specified `prototype`.
    *
    * @private
-   * @param {String} match The matched character to escape.
-   * @returns {String} Returns the escaped character.
+   * @param {Object} prototype The prototype object.
+   * @returns {Object} Returns the new object.
    */
-  function escapeStringChar(match) {
-    return '\\' + stringEscapes[match];
+  function createObject(prototype) {
+    return isObject(prototype) ? nativeCreate(prototype) : {};
+  }
+  // fallback for browsers without `Object.create`
+  if  (!nativeCreate) {
+    var createObject = function(prototype) {
+      if (isObject(prototype)) {
+        noop.prototype = prototype;
+        var result = new noop;
+        noop.prototype = null;
+      }
+      return result || {};
+    };
   }
 
   /**
@@ -423,25 +481,16 @@
   }
 
   /**
-   * A fast path for creating `lodash` wrapper objects.
+   * Gets the appropriate "indexOf" function. If the `_.indexOf` method is
+   * customized, this method returns the custom method, otherwise it returns
+   * the `basicIndexOf` function.
    *
    * @private
-   * @param {Mixed} value The value to wrap in a `lodash` instance.
-   * @returns {Object} Returns a `lodash` instance.
+   * @returns {Function} Returns the "indexOf" function.
    */
-  function lodashWrapper(value) {
-    this.__wrapped__ = value;
-  }
-  // ensure `new lodashWrapper` is an instance of `lodash`
-  lodashWrapper.prototype = lodash.prototype;
-
-  /**
-   * A no-operation function.
-   *
-   * @private
-   */
-  function noop() {
-    // no operation performed
+  function getIndexOf(array, value, fromIndex) {
+    var result = (result = lodash.indexOf) === indexOf ? basicIndexOf : result;
+    return result;
   }
 
   /**
@@ -483,6 +532,26 @@
     };
   }
 
+  /**
+   * Checks if `value` is an array.
+   *
+   * @static
+   * @memberOf _
+   * @category Objects
+   * @param {Mixed} value The value to check.
+   * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
+   * @example
+   *
+   * (function() { return _.isArray(arguments); })();
+   * // => false
+   *
+   * _.isArray([1, 2, 3]);
+   * // => true
+   */
+  var isArray = nativeIsArray || function(value) {
+    return value ? (typeof value == 'object' && toString.call(value) == arrayClass) : false;
+  };
+
   /**
    * A fallback implementation of `Object.keys` which produces an array of the
    * given object's own enumerable property names.
@@ -495,11 +564,10 @@
   var shimKeys = function (object) {
     var index, iterable = object, result = [];
     if (!iterable) return result;
-    if (!(objectTypes[typeof object])) return result;
-
+    if (!(objectTypes[typeof object])) return result;  
       for (index in iterable) {
-        if (hasOwnProperty.call(iterable, index)) {    
-        result.push(index);    
+        if (hasOwnProperty.call(iterable, index)) {
+          result.push(index);    
         }
       }  
     return result
@@ -709,7 +777,6 @@
     var index, iterable = collection, result = iterable;
     if (!iterable) return result;
     if (!objectTypes[typeof iterable]) return result;
-
       for (index in iterable) {
         if (callback(iterable[index], index, collection) === indicatorObject) return result;    
       }  
@@ -741,10 +808,9 @@
     var index, iterable = collection, result = iterable;
     if (!iterable) return result;
     if (!objectTypes[typeof iterable]) return result;
-
       for (index in iterable) {
-        if (hasOwnProperty.call(iterable, index)) {    
-        if (callback(iterable[index], index, collection) === indicatorObject) return result;    
+        if (hasOwnProperty.call(iterable, index)) {
+          if (callback(iterable[index], index, collection) === indicatorObject) return result;    
         }
       }  
     return result
@@ -820,26 +886,6 @@
     return result;
   }
 
-  /**
-   * Checks if `value` is an array.
-   *
-   * @static
-   * @memberOf _
-   * @category Objects
-   * @param {Mixed} value The value to check.
-   * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
-   * @example
-   *
-   * (function() { return _.isArray(arguments); })();
-   * // => false
-   *
-   * _.isArray([1, 2, 3]);
-   * // => true
-   */
-  var isArray = nativeIsArray || function(value) {
-    return toString.call(value) == arrayClass;
-  };
-
   /**
    * Checks if `value` is a boolean value.
    *
@@ -871,7 +917,7 @@
    * // => true
    */
   function isDate(value) {
-    return toString.call(value) == dateClass;
+    return value ? (typeof value == 'object' && toString.call(value) == dateClass) : false;
   }
 
   /**
@@ -1116,7 +1162,7 @@
   // fallback for older versions of Chrome and Safari
   if (isFunction(/x/)) {
     isFunction = function(value) {
-      return toString.call(value) == funcClass;
+      return typeof value == 'function' && toString.call(value) == funcClass;
     };
   }
 
@@ -1145,7 +1191,7 @@
     // http://es5.github.com/#x8
     // and avoid a V8 bug
     // http://code.google.com/p/v8/issues/detail?id=2291
-    return value ? objectTypes[typeof value] : false;
+    return !!(value && objectTypes[typeof value]);
   }
 
   /**
@@ -1230,7 +1276,7 @@
    * // => true
    */
   function isRegExp(value) {
-    return toString.call(value) == regexpClass;
+    return !!(value && objectTypes[typeof value]) && toString.call(value) == regexpClass;
   }
 
   /**
@@ -1294,7 +1340,8 @@
    * // => { 'name': 'moe' }
    */
   function omit(object) {
-    var props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
+    var indexOf = getIndexOf(),
+        props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
         result = {};
 
     forIn(object, function(value, key) {
@@ -1427,9 +1474,10 @@
    * // => true
    */
   function contains(collection, target) {
-    var length = collection ? collection.length : 0,
+    var indexOf = getIndexOf(),
+        length = collection ? collection.length : 0,
         result = false;
-    if (typeof length == 'number') {
+    if (length && typeof length == 'number') {
       result = indexOf(collection, target) > -1;
     } else {
       forOwn(collection, function(value) {
@@ -1623,7 +1671,7 @@
    *
    * @static
    * @memberOf _
-   * @alias detect
+   * @alias detect, findWhere
    * @category Collections
    * @param {Array|Object|String} collection The collection to iterate over.
    * @param {Function|Object|String} [callback=identity] The function called per
@@ -2458,6 +2506,7 @@
    */
   function difference(array) {
     var index = -1,
+        indexOf = getIndexOf(),
         length = array.length,
         flattened = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
         result = [];
@@ -2552,7 +2601,7 @@
   /**
    * Flattens a nested array (the nesting can be to any depth). If `isShallow`
    * is truthy, `array` will only be flattened a single level. If `callback`
-   * is passed, each element of `array` is passed through a callback` before
+   * is passed, each element of `array` is passed through a `callback` before
    * flattening. The `callback` is bound to `thisArg` and invoked with three
    * arguments; (value, index, array).
    *
@@ -2631,21 +2680,14 @@
    * // => 2
    */
   function indexOf(array, value, fromIndex) {
-    var index = -1,
-        length = array ? array.length : 0;
-
     if (typeof fromIndex == 'number') {
-      index = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex || 0) - 1;
+      var length = array ? array.length : 0;
+      fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex || 0);
     } else if (fromIndex) {
-      index = sortedIndex(array, value);
+      var index = sortedIndex(array, value);
       return array[index] === value ? index : -1;
     }
-    while (++index < length) {
-      if (array[index] === value) {
-        return index;
-      }
-    }
-    return -1;
+    return array ? basicIndexOf(array, value, fromIndex) : -1;
   }
 
   /**
@@ -2742,6 +2784,7 @@
     var args = arguments,
         argsLength = args.length,
         index = -1,
+        indexOf = getIndexOf(),
         length = array ? array.length : 0,
         result = [];
 
@@ -3086,7 +3129,7 @@
    * 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.
+   * element of `array` is passed through the `callback` before uniqueness is computed.
    * The `callback` is bound to `thisArg` and invoked with three arguments; (value, index, array).
    *
    * If a property name is passed for `callback`, the created "_.pluck" style
@@ -3115,11 +3158,11 @@
    * _.uniq([1, 1, 2, 2, 3], true);
    * // => [1, 2, 3]
    *
-   * _.uniq([1, 2, 1.5, 3, 2.5], function(num) { return Math.floor(num); });
-   * // => [1, 2, 3]
+   * _.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { return letter.toLowerCase(); });
+   * // => ['A', 'b', 'C']
    *
-   * _.uniq([1, 2, 1.5, 3, 2.5], function(num) { return this.floor(num); }, Math);
-   * // => [1, 2, 3]
+   * _.uniq([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
+   * // => [1, 2.5, 3]
    *
    * // using "_.pluck" callback shorthand
    * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
@@ -3127,6 +3170,7 @@
    */
   function uniq(array, isSorted, callback, thisArg) {
     var index = -1,
+        indexOf = getIndexOf(),
         length = array ? array.length : 0,
         result = [],
         seen = result;
@@ -3157,6 +3201,31 @@
     return result;
   }
 
+  /**
+   * The inverse of `_.zip`, this method splits groups of elements into arrays
+   * composed of elements from each group at their corresponding indexes.
+   *
+   * @static
+   * @memberOf _
+   * @category Arrays
+   * @param {Array} array The array to process.
+   * @returns {Array} Returns a new array of the composed arrays.
+   * @example
+   *
+   * _.unzip([['moe', 30, true], ['larry', 40, false]]);
+   * // => [['moe', 'larry'], [30, 40], [true, false]];
+   */
+  function unzip(array) {
+    var index = -1,
+        length = array ? max(pluck(array, 'length')) : 0,
+        result = Array(length < 0 ? 0 : length);
+
+    while (++index < length) {
+      result[index] = pluck(array, index);
+    }
+    return result;
+  }
+
   /**
    * Creates an array with all occurrences of the passed values removed using
    * strict equality for comparisons, i.e. `===`.
@@ -3195,7 +3264,7 @@
   function zip(array) {
     var index = -1,
         length = array ? max(pluck(arguments, 'length')) : 0,
-        result = Array(length);
+        result = Array(length < 0 ? 0 : length);
 
     while (++index < length) {
       result[index] = pluck(arguments, index);
@@ -3438,27 +3507,27 @@
         return result;
       };
     }
-    if (typeof thisArg != 'undefined') {
-      if (argCount === 1) {
-        return function(value) {
-          return func.call(thisArg, value);
-        };
-      }
-      if (argCount === 2) {
-        return function(a, b) {
-          return func.call(thisArg, a, b);
-        };
-      }
-      if (argCount === 4) {
-        return function(accumulator, value, index, collection) {
-          return func.call(thisArg, accumulator, value, index, collection);
-        };
-      }
-      return function(value, index, collection) {
-        return func.call(thisArg, value, index, collection);
+    if (typeof thisArg == 'undefined') {
+      return func;
+    }
+    if (argCount === 1) {
+      return function(value) {
+        return func.call(thisArg, value);
       };
     }
-    return func;
+    if (argCount === 2) {
+      return function(a, b) {
+        return func.call(thisArg, a, b);
+      };
+    }
+    if (argCount === 4) {
+      return function(accumulator, value, index, collection) {
+        return func.call(thisArg, accumulator, value, index, collection);
+      };
+    }
+    return function(value, index, collection) {
+      return func.call(thisArg, value, index, collection);
+    };
   }
 
   /**
@@ -3468,6 +3537,10 @@
    * and/or trailing edge of the `wait` timeout. Subsequent calls to the debounced
    * function will return the result of the last `func` call.
    *
+   * Note: If `leading` and `trailing` options are `true`, `func` will be called
+   * on the trailing edge of the timeout only if the the debounced function is
+   * invoked more than once during the `wait` timeout.
+   *
    * @static
    * @memberOf _
    * @category Functions
@@ -3475,18 +3548,24 @@
    * @param {Number} wait The number of milliseconds to delay.
    * @param {Object} options The options object.
    *  [leading=false] A boolean to specify execution on the leading edge of the timeout.
+   *  [maxWait] The maximum time `func` is allowed to be delayed before it's called.
    *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
    * @returns {Function} Returns the new debounced function.
    * @example
    *
    * var lazyLayout = _.debounce(calculateLayout, 300);
    * jQuery(window).on('resize', lazyLayout);
+   *
+   * jQuery('#postbox').on('click', _.debounce(sendMail, 200, {
+   *   'leading': true,
+   *   'trailing': false
+   * });
    */
   function debounce(func, wait, immediate) {
     var args,
         result,
         thisArg,
-        timeoutId;
+        timeoutId = null;
 
     function delayed() {
       timeoutId = null;
@@ -3556,7 +3635,8 @@
    * 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.
+   * is executed with the `this` binding of the memoized function. The result
+   * cache is exposed as the `cache` property on the memoized function.
    *
    * @static
    * @memberOf _
@@ -3638,12 +3718,14 @@
 
   /**
    * Creates a function that, when executed, will only call the `func` function
-   * at most once per every `wait` milliseconds. If the throttled function is
-   * invoked more than once during the `wait` timeout, `func` will also be called
-   * on the trailing edge of the timeout. Pass an `options` object to indicate
-   * that `func` should be invoked on the leading and/or trailing edge of the
-   * `wait` timeout. Subsequent calls to the throttled function will return
-   * the result of the last `func` call.
+   * at most once per every `wait` milliseconds. Pass an `options` object to
+   * indicate that `func` should be invoked on the leading and/or trailing edge
+   * of the `wait` timeout. Subsequent calls to the throttled function will
+   * return the result of the last `func` call.
+   *
+   * Note: If `leading` and `trailing` options are `true`, `func` will be called
+   * on the trailing edge of the timeout only if the the throttled function is
+   * invoked more than once during the `wait` timeout.
    *
    * @static
    * @memberOf _
@@ -3658,13 +3740,17 @@
    *
    * var throttled = _.throttle(updatePosition, 100);
    * jQuery(window).on('scroll', throttled);
+   *
+   * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
+   *   'trailing': false
+   * }));
    */
   function throttle(func, wait) {
     var args,
         result,
         thisArg,
-        timeoutId,
-        lastCalled = 0;
+        lastCalled = 0,
+        timeoutId = null;
 
     function trailingCall() {
       lastCalled = new Date;
@@ -3741,7 +3827,7 @@
   }
 
   /**
-   * This function returns the first argument passed to it.
+   * This method returns the first argument passed to it.
    *
    * @static
    * @memberOf _
@@ -3841,8 +3927,13 @@
     if (max == null) {
       max = min;
       min = 0;
+    } else {
+      max = +max || 0;
     }
-    return min + floor(nativeRandom() * ((+max || 0) - min + 1));
+    var rand = nativeRandom();
+    return (min % 1 || max % 1)
+      ? min + nativeMin(rand * (max - min + parseFloat('1e-' + ((rand +'').length - 1))), max)
+      : min + floor(rand * (max - min + 1));
   }
 
   /**
@@ -3957,8 +4048,9 @@
    * ');
    */
   function template(text, data, options) {
+    var settings = lodash.templateSettings;
     text || (text = '');
-    options = defaults({}, options, lodash.templateSettings);
+    options = defaults({}, options, settings);
 
     var index = 0,
         source = "__p += '",
@@ -4253,6 +4345,9 @@
   lodash.tail = rest;
   lodash.unique = uniq;
 
+  // add Underscore compat
+  lodash.chain = chain;
+
   /*--------------------------------------------------------------------------*/
 
   // add functions that return unwrapped values when chaining
@@ -4261,7 +4356,6 @@
   lodash.escape = escape;
   lodash.every = every;
   lodash.find = find;
-  lodash.findWhere = findWhere;
   lodash.has = has;
   lodash.identity = identity;
   lodash.indexOf = indexOf;
@@ -4299,6 +4393,7 @@
   lodash.all = every;
   lodash.any = some;
   lodash.detect = find;
+  lodash.findWhere = findWhere;
   lodash.foldl = reduce;
   lodash.foldr = reduceRight;
   lodash.include = contains;
@@ -4316,8 +4411,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  lodash.chain = chain;
-
   /**
    * The semantic version number.
    *
@@ -4325,7 +4418,7 @@
    * @memberOf _
    * @type String
    */
-  lodash.VERSION = '1.2.0';
+  lodash.VERSION = '1.3.1';
 
   // add functions to `lodash.prototype`
   mixin(lodash);

dist/lodash.underscore.min.js

@@ -1,34 +1,35 @@
 /**
  * @license
- * Lo-Dash 1.2.0 (Custom Build) lodash.com/license
+ * Lo-Dash 1.3.1 (Custom Build) lodash.com/license
  * Build: `lodash underscore exports="amd,commonjs,global,node" -o ./dist/lodash.underscore.js`
  * Underscore.js 1.4.4 underscorejs.org/LICENSE
  */
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+},f.isEmpty=b,f.isEqual=j,f.isFinite=function(n){return Rt(n)&&!Dt(parseFloat(n))},f.isFunction=w,f.isNaN=function(n){return x(n)&&n!=+n},f.isNull=function(n){return n===X},f.isNumber=x,f.isObject=A,f.isRegExp=function(n){return!(!n||!gt[typeof n])&&kt.call(n)==st},f.isString=O,f.isUndefined=function(n){return typeof n=="undefined"},f.lastIndexOf=function(n,t,r){var e=n?n.length:0;for(typeof r=="number"&&(e=(0>r?Tt(0,e+r):$t(r,e-1))+1);e--;)if(n[e]===t)return e;return-1},f.mixin=L,f.noConflict=function(){return n._=bt,this
+},f.random=function(n,t){n==X&&t==X&&(t=1),n=+n||0,t==X?(t=n,n=0):t=+t||0;var r=It();return n%1||t%1?n+$t(r*(t-n+parseFloat("1e-"+((r+"").length-1))),t):n+Ot(r*(t-n+1))},f.reduce=M,f.reduceRight=T,f.result=function(n,t){var r=n?n[t]:X;return w(r)?n[t]():r},f.size=function(n){var t=n?n.length:0;return typeof t=="number"?t:Vt(n).length},f.some=$,f.sortedIndex=W,f.template=function(n,t,r){var e=f.templateSettings;n||(n=""),r=m({},r,e);var u=0,o="__p+='",e=r.variable;n.replace(RegExp((r.escape||et).source+"|"+(r.interpolate||et).source+"|"+(r.evaluate||et).source+"|$","g"),function(t,r,e,a,f){return o+=n.slice(u,f).replace(ot,i),r&&(o+="'+_['escape']("+r+")+'"),a&&(o+="';"+a+";__p+='"),e&&(o+="'+((__t=("+e+"))==null?'':__t)+'"),u=f+t.length,t
+}),o+="';\n",e||(e="obj",o="with("+e+"||{}){"+o+"}"),o="function("+e+"){var __t,__p='',__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}"+o+"return __p}";try{var a=Function("_","return "+o)(f)}catch(c){throw c.source=o,c}return t?a(t):(a.source=o,a)},f.unescape=function(n){return n==X?"":(n+"").replace(rt,g)},f.uniqueId=function(n){var t=++Z+"";return n?n+t:t},f.all=N,f.any=$,f.detect=B,f.findWhere=function(n,t){return I(n,t,Q)},f.foldl=M,f.foldr=T,f.include=S,f.inject=M,f.first=C,f.last=function(n,t,r){if(n){var e=0,u=n.length;
+if(typeof t!="number"&&t!=X){var o=u;for(t=J(t,r);o--&&t(n[o],o,n);)e++}else if(e=t,e==X||r)return n[u-1];return zt.call(n,Tt(0,u-e))}},f.take=C,f.head=C,f.VERSION="1.3.1",L(f),f.prototype.chain=function(){return this.__chain__=Q,this},f.prototype.value=function(){return this.__wrapped__},F("pop push reverse shift sort splice unshift".split(" "),function(n){var t=dt[n];f.prototype[n]=function(){var n=this.__wrapped__;return t.apply(n,arguments),!Pt.spliceObjects&&0===n.length&&delete n[0],this}}),F(["concat","join","slice"],function(n){var t=dt[n];
+f.prototype[n]=function(){var n=t.apply(this.__wrapped__,arguments);return this.__chain__&&(n=new c(n),n.__chain__=Q),n}}),typeof define=="function"&&typeof define.amd=="object"&&define.amd?(n._=f, define(function(){return f})):yt&&!yt.nodeType?mt?(mt.exports=f)._=f:yt._=f:n._=f}(this);

doc/parse.php

@@ -21,9 +21,9 @@
   // generate Markdown
   $markdown = docdown(array(
     'path'  => '../' . $file,
-    'title' => 'Lo-Dash <sup>v1.2.0</sup>',
+    'title' => 'Lo-Dash <sup>v1.3.1</sup>',
     'toc'   => 'categories',
-    'url'   => 'https://github.com/lodash/lodash/blob/1.2.0/lodash.js'
+    'url'   => 'https://github.com/lodash/lodash/blob/1.3.1/lodash.js'
   ));
 
   // save to a .md file

index.js

@@ -1 +1 @@
-module.exports = require('./lodash');
+module.exports = require('./dist/lodash.compat.js');

package.json

@@ -1,8 +1,8 @@
 {
   "name": "lodash",
-  "version": "1.2.0",
+  "version": "1.3.1",
   "description": "A low-level utility library delivering consistency, customization, performance, and extra features.",
-  "homepage": "http://lodash.com",
+  "homepage": "http://lodash.com/",
   "license": "MIT",
   "main": "./dist/lodash.js",
   "keywords": [
@@ -34,6 +34,29 @@
     "rhino"
   ],
   "jam": {
-    "main": "./lodash.js"
+    "main": "./dist/lodash.compat.js"
+  },
+  "volo": {
+    "type": "directory",
+    "ignore": [
+      ".*",
+      "*.custom.*",
+      "*.template.*",
+      "*.d.ts",
+      "*.map",
+      "*.md",
+      "*.txt",
+      "build.js",
+      "lodash.js",
+      "index.js",
+      "bower.json",
+      "component.json",
+      "build",
+      "doc",
+      "node_modules",
+      "perf",
+      "test",
+      "vendor"
+    ]
   }
 }

perf/index.html

@@ -34,13 +34,13 @@
 		<script src="../vendor/firebug-lite/src/firebug-lite-debug.js"></script>
 		<script src="perf-ui.js"></script>
 		<script>
-			document.write('<script src="../' + ui.buildPath + '"><\/script>');
+			document.write('<script src="' + ui.buildPath + '"><\/script>');
 		</script>
 		<script>
 			var lodash = _.noConflict();
 		</script>
 		<script>
-			document.write('<script src="../' + ui.otherPath + '"><\/script>');
+			document.write('<script src="' + ui.otherPath + '"><\/script>');
 		</script>
 		<script src="perf.js"></script>
 		<script>

perf/perf-ui.js

@@ -1,6 +1,9 @@
 ;(function(window) {
   'use strict';
 
+  /** The base path of the builds */
+  var basePath = '../';
+
   /** The Lo-Dash build to load */
   var build = (/build=([^&]+)/.exec(location.search) || [])[1];
 
@@ -33,26 +36,38 @@
 
   // expose Lo-Dash build file path
   ui.buildPath = (function() {
+    var result;
     switch (build) {
-      case 'lodash-dev':        return 'dist/lodash.compat.js';
-      case 'lodash-modern':     return 'dist/lodash.min.js';
-      case 'lodash-underscore': return 'dist/lodash.underscore.min.js';
-      case 'lodash-custom':     return 'lodash.custom.min.js';
+      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
+      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
+      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
+      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
+      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
+      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
+      case 'lodash-modern':
+      case  undefined:          result = 'dist/lodash.min.js'; break;
+      default:                  result = build;
     }
-    return 'dist/lodash.compat.min.js';
+    return result == build ? result : (basePath + result);
   }());
 
   // expose other library file path
   ui.otherPath = (function() {
+    var result;
     switch (other) {
-      case 'lodash-dev':        return 'dist/lodash.compat.js';
-      case 'lodash-prod':       return 'dist/lodash.compat.min.js';
-      case 'lodash-modern':     return 'dist/lodash.min.js';
-      case 'lodash-underscore': return 'dist/lodash.underscore.min.js';
-      case 'lodash-custom':     return 'lodash.custom.min.js';
-      case 'underscore-dev':    return 'vendor/underscore/underscore.js';
+      case 'lodash-compat':     result = 'dist/lodash.compat.min.js'; break;
+      case 'lodash-legacy':     result = 'dist/lodash.legacy.min.js'; break;
+      case 'lodash-mobile':     result = 'dist/lodash.mobile.min.js'; break;
+      case 'lodash-modern':     result = 'dist/lodash.min.js'; break;
+      case 'lodash-underscore': result = 'dist/lodash.underscore.min.js'; break;
+      case 'lodash-custom-dev': result = 'lodash.custom.js'; break;
+      case 'lodash-custom':     result = 'lodash.custom.min.js'; break;
+      case 'underscore-dev':    result = 'vendor/underscore/underscore.js'; break;
+      case 'underscore':
+      case  undefined:          result = 'vendor/underscore/underscore-min.js'; break;
+      default:                  result = other;
     }
-    return 'vendor/underscore/underscore-min.js';
+    return result == other ? result : (basePath + result);
   }());
 
   // initialize controls
@@ -76,11 +91,13 @@
     span1.innerHTML =
       '<label for="perf-build">Build: </label>' +
       '<select id="perf-build">' +
-      '<option value="lodash-dev">Lo-Dash</option>' +
-      '<option value="lodash-prod">Lo-Dash (minified)</option>' +
+      '<option value="lodash-compat">Lo-Dash (compat)</option>' +
+      '<option value="lodash-legacy">Lo-Dash (legacy)</option>' +
+      '<option value="lodash-mobile">Lo-Dash (mobile)</option>' +
       '<option value="lodash-modern">Lo-Dash (modern)</option>' +
       '<option value="lodash-underscore">Lo-Dash (underscore)</option>' +
-      '<option value="lodash-custom">Lo-Dash (custom)</option>' +
+      '<option value="lodash-custom-dev">Lo-Dash (custom development)</option>' +
+      '<option value="lodash-custom">Lo-Dash (custom production)</option>' +
       '</select>';
 
     var span2 = document.createElement('span');
@@ -88,13 +105,15 @@
     span2.innerHTML =
       '<label for="perf-other">Other Library: </label>' +
       '<select id="perf-other">' +
-      '<option value="underscore-dev">Underscore</option>' +
-      '<option value="underscore-prod">Underscore (minified)</option>' +
-      '<option value="lodash-dev">Lo-Dash</option>' +
-      '<option value="lodash-prod">Lo-Dash (minified)</option>' +
+      '<option value="underscore-dev">Underscore (development)</option>' +
+      '<option value="underscore">Underscore (production)</option>' +
+      '<option value="lodash-compat">Lo-Dash (compat)</option>' +
+      '<option value="lodash-legacy">Lo-Dash (legacy)</option>' +
+      '<option value="lodash-mobile">Lo-Dash (mobile)</option>' +
       '<option value="lodash-modern">Lo-Dash (modern)</option>' +
       '<option value="lodash-underscore">Lo-Dash (underscore)</option>' +
-      '<option value="lodash-custom">Lo-Dash (custom)</option>' +
+      '<option value="lodash-custom-dev">Lo-Dash (custom development)</option>' +
+      '<option value="lodash-custom">Lo-Dash (custom production)</option>' +
       '</select>';
 
     var buildList = span1.lastChild,
@@ -106,24 +125,32 @@
 
     buildList.selectedIndex = (function() {
       switch (build) {
-        case 'lodash-dev':        return 0;
-        case 'lodash-modern':     return 2;
-        case 'lodash-underscore': return 3;
-        case 'lodash-custom':     return 4;
+        case 'lodash-compat':     return 0;
+        case 'lodash-legacy':     return 1;
+        case 'lodash-mobile':     return 2;
+        case 'lodash-underscore': return 4;
+        case 'lodash-custom-dev': return 5;
+        case 'lodash-custom':     return 6;
+        case 'lodash-modern':
+        case undefined:           return 3;
       }
-      return 1;
+      return -1;
     }());
 
     otherList.selectedIndex = (function() {
       switch (other) {
         case 'underscore-dev':    return 0;
-        case 'lodash-dev':        return 2;
-        case 'lodash-prod':       return 3;
-        case 'lodash-modern':     return 4;
-        case 'lodash-underscore': return 5;
-        case 'lodash-custom':     return 6;
+        case 'lodash-compat':     return 2;
+        case 'lodash-legacy':     return 3;
+        case 'lodash-mobile':     return 4;
+        case 'lodash-modern':     return 5;
+        case 'lodash-underscore': return 6;
+        case 'lodash-custom-dev': return 7;
+        case 'lodash-custom':     return 8;
+        case 'underscore':
+        case undefined:           return 1;
       }
-      return 1;
+      return -1;
     }());
 
     addListener(buildList, 'change', eventHandler);

perf/perf.js

@@ -58,7 +58,7 @@
   var reSpecialChars = /[.*+?^=!:${}()|[\]\/\\]/g;
 
   /** Used to score performance */
-  var score = { 'a': 0, 'b': 0 };
+  var score = { 'a': [], 'b': [] };
 
   /** Used to queue benchmark suites */
   var suites = [];
@@ -67,16 +67,16 @@
   var toString = Object.prototype.toString;
 
   /** The `ui` object */
-  var ui = window.ui || ({
+  var ui = window.ui || (window.ui = {
     'buildPath': basename(filePath, '.js'),
     'otherPath': 'underscore'
   });
 
   /** The Lo-Dash build basename */
-  var buildName = basename(ui.buildPath, '.js');
+  var buildName = window.buildName = basename(ui.buildPath, '.js');
 
   /** The other library basename */
-  var otherName = basename(ui.otherPath, '.js');
+  var otherName = window.otherName = basename(ui.otherPath, '.js');
 
   /** Detect if in a browser environment */
   var isBrowser = isHostType(window, 'document') && isHostType(window, 'navigator');
@@ -105,6 +105,20 @@
       : result.replace(RegExp(extension.replace(reSpecialChars, '\\$&') + '$'), '');
   }
 
+  /**
+   * Computes the geometric mean (log-average) of an array of values.
+   * See http://en.wikipedia.org/wiki/Geometric_mean#Relationship_with_arithmetic_mean_of_logarithms.
+   *
+   * @private
+   * @param {Array} array The array of values.
+   * @returns {Number} The geometric mean.
+   */
+  function getGeometricMean(array) {
+    return Math.pow(Math.E, lodash.reduce(array, function(sum, x) {
+      return sum + Math.log(x);
+    }, 0) / array.length) || 0;
+  }
+
   /**
    * Gets the Hz, i.e. operations per second, of `bench` adjusted for the
    * margin of error.
@@ -174,22 +188,24 @@
       log(event.target);
     },
     'onComplete': function() {
-      var formatNumber = Benchmark.formatNumber,
-          fastest = this.filter('fastest'),
-          fastestHz = getHz(fastest[0]),
-          slowest = this.filter('slowest'),
-          slowestHz = getHz(slowest[0]),
-          aHz = getHz(this[0]),
-          bHz = getHz(this[1]);
-
       for (var index = 0, length = this.length; index < length; index++) {
         var bench = this[index];
         if (bench.error) {
           var errored = true;
-          log(bench.error);
         }
       }
-      if (!errored) {
+      if (errored) {
+        log('There was a problem, skipping...');
+      }
+      else {
+        var formatNumber = Benchmark.formatNumber,
+            fastest = this.filter('fastest'),
+            fastestHz = getHz(fastest[0]),
+            slowest = this.filter('slowest'),
+            slowestHz = getHz(slowest[0]),
+            aHz = getHz(this[0]),
+            bHz = getHz(this[1]);
+
         if (fastest.length > 1) {
           log('It\'s too close to call.');
           aHz = bHz = slowestHz;
@@ -204,8 +220,8 @@
           );
         }
         // add score adjusted for margin of error
-        score.a += aHz;
-        score.b += bHz;
+        score.a.push(aHz);
+        score.b.push(bHz);
       }
       // remove current suite from queue
       suites.shift();
@@ -215,14 +231,16 @@
         suites[0].run({ 'async': !isJava });
       }
       else {
-        var fastestTotalHz = Math.max(score.a, score.b),
-            slowestTotalHz = Math.min(score.a, score.b),
-            totalPercent = formatNumber(Math.round(((fastestTotalHz  / slowestTotalHz) - 1) * 100)),
-            totalX = fastestTotalHz / slowestTotalHz,
-            message = 'is ' + totalPercent + '% ' + (totalX == 1 ? '' : '(' + formatNumber(totalX.toFixed(2)) + 'x) ') + 'faster than';
+        var aMeanHz = getGeometricMean(score.a),
+            bMeanHz = getGeometricMean(score.b),
+            fastestMeanHz = Math.max(aMeanHz, bMeanHz),
+            slowestMeanHz = Math.min(aMeanHz, bMeanHz),
+            xFaster = fastestMeanHz / slowestMeanHz,
+            percentFaster = formatNumber(Math.round((xFaster - 1) * 100)),
+            message = 'is ' + percentFaster + '% ' + (xFaster == 1 ? '' : '(' + formatNumber(xFaster.toFixed(2)) + 'x) ') + 'faster than';
 
         // report results
-        if (score.a >= score.b) {
+        if (aMeanHz >= bMeanHz) {
           log('\n' + buildName + ' ' + message + ' ' + otherName + '.');
         } else {
           log('\n' + otherName + ' ' + message + ' ' + buildName + '.');
@@ -238,7 +256,7 @@
     'setup': '\
       var _ = window._,\
           lodash = window.lodash,\
-          belt = this.name == "Lo-Dash" ? lodash : _;\
+          belt = this.name == buildName ? lodash : _;\
       \
       var index,\
           date = new Date,\
@@ -273,13 +291,17 @@
       }\
       \
       if (typeof bindAll != "undefined") {\
-        var bindAllObjects = Array(this.count),\
-            funcNames = belt.functions(lodash);\
+        var bindAllCount = -1,\
+            bindAllObjects = Array(this.count);\
+        \
+        var funcNames = belt.reject(belt.functions(belt).slice(0, 40), function(funcName) {\
+          return /^_/.test(funcName);\
+        });\
         \
         // potentially expensive\n\
         for (index = 0; index < this.count; index++) {\
           bindAllObjects[index] = belt.reduce(funcNames, function(object, funcName) {\
-            object[funcName] = lodash[funcName];\
+            object[funcName] = belt[funcName];\
             return object;\
           }, {});\
         }\
@@ -624,11 +646,11 @@
   suites.push(
     Benchmark.Suite('`_.bindAll` iterating arguments')
       .add(buildName, {
-        'fn': 'lodash.bindAll.apply(lodash, [bindAllObjects.pop()].concat(funcNames))',
+        'fn': 'lodash.bindAll.apply(lodash, [bindAllObjects[++bindAllCount]].concat(funcNames))',
         'teardown': 'function bindAll(){}'
       })
       .add(otherName, {
-        'fn': '_.bindAll.apply(_, [bindAllObjects.pop()].concat(funcNames))',
+        'fn': '_.bindAll.apply(_, [bindAllObjects[++bindAllCount]].concat(funcNames))',
         'teardown': 'function bindAll(){}'
       })
   );
@@ -636,11 +658,11 @@
   suites.push(
     Benchmark.Suite('`_.bindAll` iterating the `object`')
       .add(buildName, {
-        'fn': 'lodash.bindAll(bindAllObjects.pop())',
+        'fn': 'lodash.bindAll(bindAllObjects[++bindAllCount])',
         'teardown': 'function bindAll(){}'
       })
       .add(otherName, {
-        'fn': '_.bindAll(bindAllObjects.pop())',
+        'fn': '_.bindAll(bindAllObjects[++bindAllCount])',
         'teardown': 'function bindAll(){}'
       })
   );
@@ -753,6 +775,18 @@
       )
   );
 
+  suites.push(
+    Benchmark.Suite('`_.difference` iterating 75 elements')
+      .add(buildName, {
+        'fn': 'lodash.difference(seventyFiveValues, seventyFiveValues2)',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.difference(seventyFiveValues, seventyFiveValues2)',
+        'teardown': 'function multiArrays(){}'
+      })
+  );
+
   suites.push(
     Benchmark.Suite('`_.difference` iterating 200 elements')
       .add(buildName, {
@@ -1032,22 +1066,14 @@
 
   suites.push(
     Benchmark.Suite('`_.indexOf`')
-      .add(buildName, '\
-        lodash.indexOf(numbers, 9)'
-      )
-      .add(otherName, '\
-        _.indexOf(numbers, 9)'
-      )
-  );
-
-  suites.push(
-    Benchmark.Suite('`_.indexOf` with `isSorted`')
-      .add(buildName, '\
-        lodash.indexOf(numbers, 19, true)'
-      )
-      .add(otherName, '\
-        _.indexOf(numbers, 19, true)'
-      )
+      .add(buildName, {
+        'fn': 'lodash.indexOf(twoHundredValues, 199)',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.indexOf(twoHundredValues, 199)',
+        'teardown': 'function multiArrays(){}'
+      })
   );
 
   /*--------------------------------------------------------------------------*/
@@ -1062,6 +1088,18 @@
       )
   );
 
+  suites.push(
+    Benchmark.Suite('`_.intersection` iterating 75 elements')
+      .add(buildName, {
+        'fn': 'lodash.intersection(seventyFiveValues, seventyFiveValues2)',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.intersection(seventyFiveValues, seventyFiveValues2)',
+        'teardown': 'function multiArrays(){}'
+      })
+  );
+
   suites.push(
     Benchmark.Suite('`_.intersection` iterating 200 elements')
       .add(buildName, {
@@ -1137,13 +1175,13 @@
       .add(buildName, {
         'fn': '\
           lodash.isEqual(numbers, numbers2);\
-          lodash.isEqual(twoNumbers, twoNumbers2);',
+          lodash.isEqual(twoNumbers, twoNumbers2)',
         'teardown': 'function isEqual(){}'
       })
       .add(otherName, {
         'fn': '\
           _.isEqual(numbers, numbers2);\
-          _.isEqual(twoNumbers, twoNumbers2);',
+          _.isEqual(twoNumbers, twoNumbers2)',
         'teardown': 'function isEqual(){}'
       })
   );
@@ -1153,13 +1191,13 @@
       .add(buildName, {
         'fn': '\
           lodash.isEqual(nestedNumbers, nestedNumbers2);\
-          lodash.isEqual(nestedNumbers2, nestedNumbers3);',
+          lodash.isEqual(nestedNumbers2, nestedNumbers3)',
         'teardown': 'function isEqual(){}'
       })
       .add(otherName, {
         'fn': '\
           _.isEqual(nestedNumbers, nestedNumbers2);\
-          _.isEqual(nestedNumbers2, nestedNumbers3);',
+          _.isEqual(nestedNumbers2, nestedNumbers3)',
         'teardown': 'function isEqual(){}'
       })
   );
@@ -1169,13 +1207,13 @@
       .add(buildName, {
         'fn': '\
           lodash.isEqual(objects, objects2);\
-          lodash.isEqual(simpleObjects, simpleObjects2);',
+          lodash.isEqual(simpleObjects, simpleObjects2)',
         'teardown': 'function isEqual(){}'
       })
       .add(otherName, {
         'fn': '\
           _.isEqual(objects, objects2);\
-          _.isEqual(simpleObjects, simpleObjects2);',
+          _.isEqual(simpleObjects, simpleObjects2)',
         'teardown': 'function isEqual(){}'
       })
   );
@@ -1185,13 +1223,13 @@
       .add(buildName, {
         'fn': '\
           lodash.isEqual(object, object2);\
-          lodash.isEqual(simpleObject, simpleObject2);',
+          lodash.isEqual(simpleObject, simpleObject2)',
         'teardown': 'function isEqual(){}'
       })
       .add(otherName, {
         'fn': '\
           _.isEqual(object, object2);\
-          _.isEqual(simpleObject, simpleObject2);',
+          _.isEqual(simpleObject, simpleObject2)',
         'teardown': 'function isEqual(){}'
       })
   );
@@ -1199,7 +1237,7 @@
   /*--------------------------------------------------------------------------*/
 
   suites.push(
-    Benchmark.Suite('`_.isArguments`, `_.isDate`, `_.isFunction`, `_.isNumber`, `_.isRegExp`')
+    Benchmark.Suite('`_.isArguments`, `_.isDate`, `_.isFunction`, `_.isNumber`, `_.isObject`, `_.isRegExp`')
       .add(buildName, '\
         lodash.isArguments(arguments);\
         lodash.isArguments(object);\
@@ -1209,8 +1247,10 @@
         lodash.isFunction(object);\
         lodash.isNumber(1);\
         lodash.isNumber(object);\
+        lodash.isObject(object);\
+        lodash.isObject(1);\
         lodash.isRegExp(regexp);\
-        lodash.isRegExp(object);'
+        lodash.isRegExp(object)'
       )
       .add(otherName, '\
         _.isArguments(arguments);\
@@ -1221,8 +1261,10 @@
         _.isFunction(object);\
         _.isNumber(1);\
         _.isNumber(object);\
+        _.isObject(object);\
+        _.isObject(1);\
         _.isRegExp(regexp);\
-        _.isRegExp(object);'
+        _.isRegExp(object)'
       )
   );
 
@@ -1386,13 +1428,13 @@
         lodash.reduce(numbers, function(result, value, index) {\
           result[index] = value;\
           return result;\
-        }, {});'
+        }, {})'
       )
       .add(otherName, '\
         _.reduce(numbers, function(result, value, index) {\
           result[index] = value;\
           return result;\
-        }, {});'
+        }, {})'
       )
   );
 
@@ -1402,13 +1444,13 @@
         lodash.reduce(object, function(result, value, key) {\
           result.push(key, value);\
           return result;\
-        }, []);'
+        }, [])'
       )
       .add(otherName, '\
         _.reduce(object, function(result, value, key) {\
           result.push(key, value);\
           return result;\
-        }, []);'
+        }, [])'
       )
   );
 
@@ -1420,13 +1462,13 @@
         lodash.reduceRight(numbers, function(result, value, index) {\
           result[index] = value;\
           return result;\
-        }, {});'
+        }, {})'
       )
       .add(otherName, '\
         _.reduceRight(numbers, function(result, value, index) {\
           result[index] = value;\
           return result;\
-        }, {});'
+        }, {})'
       )
   );
 
@@ -1436,13 +1478,13 @@
         lodash.reduceRight(object, function(result, value, key) {\
           result.push(key, value);\
           return result;\
-        }, []);'
+        }, [])'
       )
       .add(otherName, '\
         _.reduceRight(object, function(result, value, key) {\
           result.push(key, value);\
           return result;\
-        }, []);'
+        }, [])'
       )
   );
 
@@ -1594,16 +1636,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  suites.push(
-    Benchmark.Suite('`_.sortedIndex`')
-      .add(buildName, '\
-        lodash.sortedIndex(numbers, 25)'
-      )
-      .add(otherName, '\
-        _.sortedIndex(numbers, 25)'
-      )
-  );
-
   suites.push(
     Benchmark.Suite('`_.sortedIndex` with `callback`')
       .add(buildName, {
@@ -1723,11 +1755,23 @@
   suites.push(
     Benchmark.Suite('`_.union` iterating an array of 75 elements')
       .add(buildName, {
-        'fn': 'lodash.union(fiftyValues, twentyFiveValues2);',
+        'fn': 'lodash.union(twentyFiveValues, fiftyValues2)',
         'teardown': 'function multiArrays(){}'
       })
       .add(otherName, {
-        'fn': '_.union(fiftyValues, twentyFiveValues2);',
+        'fn': '_.union(twentyFiveValues, fiftyValues2)',
+        'teardown': 'function multiArrays(){}'
+      })
+  );
+
+  suites.push(
+    Benchmark.Suite('`_.union` iterating an array of 200 elements')
+      .add(buildName, {
+        'fn': 'lodash.union(oneHundredValues, oneHundredValues2)',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.union(oneHundredValues, oneHundredValues2)',
         'teardown': 'function multiArrays(){}'
       })
   );
@@ -1749,7 +1793,7 @@
       .add(buildName, '\
         lodash.uniq(numbers.concat(twoNumbers, fourNumbers), function(num) {\
           return num % 2;\
-        });'
+        })'
       )
       .add(otherName, '\
         _.uniq(numbers.concat(twoNumbers, fourNumbers), function(num) {\
@@ -1759,13 +1803,25 @@
   );
 
   suites.push(
-    Benchmark.Suite('`_.uniq` iterating an array of 200 elements')
+    Benchmark.Suite('`_.uniq` iterating an array of 75 elements')
       .add(buildName, {
-        'fn': 'lodash.uniq(oneHundredValues.concat(oneHundredValues2));',
+        'fn': 'lodash.uniq(twentyFiveValues.concat(fiftyValues2))',
         'teardown': 'function multiArrays(){}'
       })
       .add(otherName, {
-        'fn': '_.uniq(oneHundredValues.concat(oneHundredValues2));',
+        'fn': '_.uniq(twentyFiveValues.concat(fiftyValues2))',
+        'teardown': 'function multiArrays(){}'
+      })
+  );
+
+  suites.push(
+    Benchmark.Suite('`_.uniq` iterating an array of 200 elements')
+      .add(buildName, {
+        'fn': 'lodash.uniq(oneHundredValues.concat(oneHundredValues2))',
+        'teardown': 'function multiArrays(){}'
+      })
+      .add(otherName, {
+        'fn': '_.uniq(oneHundredValues.concat(oneHundredValues2))',
         'teardown': 'function multiArrays(){}'
       })
   );
@@ -1775,11 +1831,11 @@
   suites.push(
     Benchmark.Suite('`_.unzip`')
       .add(buildName, {
-        'fn': 'lodash.unzip(zipped);',
+        'fn': 'lodash.unzip(zipped)',
         'teardown': 'function zip(){}'
       })
       .add(otherName, {
-        'fn': '_.unzip(zipped);',
+        'fn': '_.unzip(zipped)',
         'teardown': 'function zip(){}'
       })
   );
@@ -1801,11 +1857,11 @@
   suites.push(
     Benchmark.Suite('`_.where`')
       .add(buildName, {
-        'fn': 'lodash.where(objects, whereObject);',
+        'fn': 'lodash.where(objects, whereObject)',
         'teardown': 'function where(){}'
       })
       .add(otherName, {
-        'fn': '_.where(objects, whereObject);',
+        'fn': '_.where(objects, whereObject)',
         'teardown': 'function where(){}'
       })
   );
@@ -1827,11 +1883,11 @@
   suites.push(
     Benchmark.Suite('`_.zip`')
       .add(buildName, {
-        'fn': 'lodash.zip.apply(lodash, unzipped);',
+        'fn': 'lodash.zip.apply(lodash, unzipped)',
         'teardown': 'function zip(){}'
       })
       .add(otherName, {
-        'fn': '_.zip.apply(_, unzipped);',
+        'fn': '_.zip.apply(_, unzipped)',
         'teardown': 'function zip(){}'
       })
   );

test/backbone.html

@@ -33,13 +33,6 @@
 				'debounce': lodash.debounce,
 				'defer': lodash.defer
 			});
-			if (!_.chain) {
-				_.mixin({
-					'chain': function(value) {
-						return new _(value);
-					}
-				});
-			}
 		</script>
 		<script src="../vendor/backbone/backbone.js"></script>
 		<script src="../vendor/backbone/test/environment.js"></script>

test/template/d.tpl

@@ -1 +1 @@
-Hello {{ name }}!
+Hallå {{ name }}!

test/test-build.js

@@ -6,7 +6,7 @@
   var vm = require('vm');
 
   /** Load other modules */
-  var _ = require('../lodash.js'),
+  var _ = require('../dist/lodash.js'),
       build = require('../build.js'),
       minify = require('../build/minify.js'),
       util = require('../build/util.js');
@@ -89,13 +89,13 @@
     'zipObject': ['object']
   };
 
-  /** List of all Lo-Dash methods */
-  var lodashMethods = _.functions(_).filter(function(methodName) {
+  /** List of all methods */
+  var allMethods = _.functions(_).filter(function(methodName) {
     return !/^_/.test(methodName);
   });
 
-  /** List of all methods */
-  var allMethods = lodashMethods.concat('chain', 'findWhere');
+  /** List of all Lo-Dash methods */
+  var lodashMethods = _.without(allMethods, 'findWhere');
 
   /** List of "Arrays" category methods */
   var arraysMethods = [
@@ -225,6 +225,7 @@
     'omit',
     'pairs',
     'pick',
+    'transform',
     'values'
   ];
 
@@ -316,6 +317,7 @@
     'parseInt',
     'partialRight',
     'runInContext',
+    'transform',
     'unzip'
   ];
 
@@ -332,7 +334,7 @@
    * @returns {String} Returns the capitalized string.
    */
   function capitalize(string) {
-    return string[0].toUpperCase() + string.toLowerCase().slice(1);
+    return string[0].toUpperCase() + string.slice(1);
   }
 
   /**
@@ -461,7 +463,7 @@
           func(array, 'slice');
           func(object, 'toFixed');
         }
-        else if (methodName == 'where') {
+        else if (methodName == 'findWhere' || methodName == 'where') {
           func(array, object);
           func(object, object);
         }
@@ -650,7 +652,7 @@
           vm.runInContext(data.source, context);
 
           equal(moduleId, expectedId, basename);
-          equal(_.templates.d(object.d), 'Hello Mustache!', basename);
+          equal(_.templates.d(object.d), 'Hallå Mustache!', basename);
           delete _.templates;
           start();
         });
@@ -771,6 +773,27 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('modern modifier');
+
+  (function() {
+    asyncTest('`lodash modern`', function() {
+      var start = _.after(2, _.once(QUnit.start));
+
+      build(['-s', 'modern'], function(data) {
+        var basename = path.basename(data.outputPath, '.js'),
+            context = createContext();
+
+        vm.runInContext(data.source, context);
+        var lodash = context._;
+
+        strictEqual(lodash.isPlainObject(Object.create(null)), true, basename);
+        start();
+      });
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('source-map modifier');
 
   (function() {
@@ -1033,7 +1056,7 @@
     ];
 
     commands.forEach(function(command, index) {
-      asyncTest('`lodash ' + command +'`', function() {
+      asyncTest('`lodash underscore ' + command +'`', function() {
         var start = _.after(2, _.once(QUnit.start));
 
         build(['-s', 'underscore', command], function(data) {
@@ -1106,6 +1129,80 @@
 
   /*--------------------------------------------------------------------------*/
 
+ QUnit.module('exclude command');
+
+  (function() {
+    var commands = [
+      'exclude',
+      'minus'
+    ];
+
+    commands.forEach(function(command) {
+      asyncTest('`lodash ' + command + '=runInContext`', function() {
+        var start = _.after(2, _.once(QUnit.start));
+
+        build(['-s', command + '=runInContext'], function(data) {
+          var basename = path.basename(data.outputPath, '.js'),
+              context = createContext(),
+              source = data.source;
+
+          vm.runInContext(data.source, context);
+
+          var lodash = context._,
+              array = [0];
+
+          var actual = lodash.map(array, function() {
+            return String(this[0]);
+          }, array);
+
+          deepEqual(actual, ['0'], basename);
+          equal('runInContext' in lodash, false, basename);
+          start();
+        });
+      });
+
+      asyncTest('`lodash ' + command + '=mixin`', function() {
+        var start = _.after(2, _.once(QUnit.start));
+
+        build(['-s', command + '=mixin'], function(data) {
+          var basename = path.basename(data.outputPath, '.js'),
+              context = createContext(),
+              source = data.source;
+
+          vm.runInContext(data.source, context);
+          var lodash = context._;
+
+          var actual = lodash([1, 2, 3])
+            .map(function(num) { return num * num; })
+            .value();
+
+          deepEqual(actual, [1, 4, 9], basename);
+          equal('mixin' in lodash, false, basename);
+          start();
+        });
+      });
+
+      asyncTest('`lodash ' + command + '=value`', function() {
+        var start = _.after(2, _.once(QUnit.start));
+
+        build(['-s', command + '=value'], function(data) {
+          var basename = path.basename(data.outputPath, '.js'),
+              context = createContext(),
+              source = data.source;
+
+          vm.runInContext(data.source, context);
+          var lodash = context._;
+
+          strictEqual(lodash([1]), undefined, basename);
+          deepEqual(_.keys(lodash.prototype), [], basename);
+          start();
+        });
+      });
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('exports command');
 
   (function() {
@@ -1244,37 +1341,6 @@
 
   /*--------------------------------------------------------------------------*/
 
-  QUnit.module('commands with findWhere');
-
-  (function() {
-    var commands = [
-      'underscore include=findWhere',
-      'modern include=findWhere',
-      'plus=findWhere'
-    ];
-
-    commands.forEach(function(command) {
-      asyncTest('`lodash ' + command + '`', function() {
-        var start = _.after(2, _.once(QUnit.start));
-
-        build(['-s'].concat(command.split(' ')), function(data) {
-          var basename = path.basename(data.outputPath, '.js'),
-              context = createContext();
-
-          vm.runInContext(data.source, context);
-          var lodash = context._;
-
-          var collection = [{ 'a': 1 }, { 'a': 1 }];
-          deepEqual(lodash.findWhere(collection, { 'a': 1 }), collection[0], '_.findWhere: ' + basename);
-
-          start();
-        });
-      });
-    });
-  }());
-
-  /*--------------------------------------------------------------------------*/
-
   QUnit.module('no-dep option');
 
   (function() {
@@ -1313,7 +1379,8 @@
       '--output b.js',
       '-o ' + path.join('a', 'b', 'c.js'),
       '-o ' + relativePrefix + path.join('a', 'b', 'c.js'),
-      '-o ' + path.join(nestedPath, 'c.js')
+      '-o ' + path.join(nestedPath, 'c.js'),
+      '-o name_with_keywords_like_category_include_exclude_plus_minus.js'
     ];
 
     commands.forEach(function(command) {
@@ -1365,6 +1432,8 @@
 
         build(['exports=', 'include='].concat(command.split(' ')), function(data) {
           process.stdout.write = write;
+
+          strictEqual('outputPath' in data, false);
           equal(written, data.source);
           equal(arguments.length, 1);
           start();
@@ -1375,6 +1444,111 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('underscore builds with lodash methods');
+
+  (function() {
+    var methodNames = [
+      'assign',
+      'bindKey',
+      'clone',
+      'contains',
+      'debouce',
+      'defaults',
+      'defer',
+      'difference',
+      'every',
+      'filter',
+      'find',
+      'findWhere',
+      'first',
+      'flatten',
+      'forEach',
+      'forOwn',
+      'intersection',
+      'initial',
+      'isEmpty',
+      'isEqual',
+      'isPlainObject',
+      'isRegExp',
+      'last',
+      'map',
+      'max',
+      'memoize',
+      'min',
+      'omit',
+      'partial',
+      'partialRight',
+      'pick',
+      'pluck',
+      'reduce',
+      'reduceRight',
+      'result',
+      'rest',
+      'some',
+      'tap',
+      'template',
+      'throttle',
+      'times',
+      'toArray',
+      'transform',
+      'uniq',
+      'uniqueId',
+      'value',
+      'where',
+      'zip'
+    ];
+
+    function strip(value) {
+      return String(value)
+        .replace(/^ *\/\/.*/gm, '')
+        .replace(/\b(?:basicEach|context|forEach|forOwn|window)\b/g, '')
+        .replace(/\blodash\.(createCallback\()\b/g, '$1')
+        .replace(/[\s;]/g, '');
+    }
+
+    methodNames.forEach(function(methodName) {
+      var command = 'underscore plus=' + methodName;
+
+      if (methodName == 'createCallback') {
+        command += ',where';
+      }
+      if (methodName == 'zip') {
+        command += ',unzip';
+      }
+      if (methodName != 'chain' && _.contains(chainingMethods.concat('mixin'), methodName)) {
+        command += ',chain';
+      }
+      if (_.contains(['isEqual', 'isPlainObject'], methodName)) {
+        command += ',forIn';
+      }
+      if (_.contains(['contains', 'every', 'find', 'some', 'transform'], methodName)) {
+        command += ',forOwn';
+      }
+      asyncTest('`lodash ' + command +'`', function() {
+        var start = _.after(2, _.once(QUnit.start));
+
+        build(['-s'].concat(command.split(' ')), function(data) {
+          var array = [{ 'value': 1 }],
+              basename = path.basename(data.outputPath, '.js'),
+              context = createContext();
+
+          vm.runInContext(data.source, context, true);
+          var lodash = context._;
+
+          if (methodName == 'chain' || methodName == 'findWhere' || (methodName == 'defer' && global.setImmediate)) {
+            notEqual(strip(lodash[methodName]), strip(_[methodName]), basename);
+          } else if (!/\.min$/.test(basename)) {
+            equal(strip(lodash[methodName]), strip(_[methodName]), basename);
+          }
+          testMethod(lodash, methodName, basename);
+          start();
+        });
+      });
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash build');
 
   (function() {
@@ -1414,19 +1588,19 @@
         var command = origCommand;
 
         if (index == 1) {
-          if (/legacy|mobile/.test(command)) {
+          if (/\b(?:legacy|mobile)\b/.test(command)) {
             return;
           }
           command = 'mobile ' + command;
         }
         else if (index == 2) {
-          if (/legacy|modern/.test(command)) {
+          if (/\b(?:legacy|modern)\b/.test(command)) {
             return;
           }
           command = 'modern ' + command;
         }
         else if (index == 3) {
-          if (/category|legacy|underscore/.test(command)) {
+          if (/\b(?:category|legacy|underscore)\b/.test(command)) {
             return;
           }
           command = 'underscore ' + command;
@@ -1438,8 +1612,8 @@
             var methodNames,
                 basename = path.basename(data.outputPath, '.js'),
                 context = createContext(),
-                isBackbone = /backbone/.test(command),
-                isUnderscore = isBackbone || /underscore/.test(command),
+                isBackbone = /\bbackbone\b/.test(command),
+                isUnderscore = isBackbone || /\bunderscore\b/.test(command),
                 exposeAssign = !isUnderscore,
                 exposeZipObject = !isUnderscore;
 
@@ -1449,11 +1623,11 @@
               console.log(e);
             }
             // add method names explicitly
-            if (/include/.test(command)) {
-              methodNames = command.match(/include=(\S*)/)[1].split(/, */);
+            if (/\binclude=/.test(command)) {
+              methodNames = command.match(/\binclude=(\S*)/)[1].split(/, */);
             }
             // add method names required by Backbone and Underscore builds
-            if (/backbone/.test(command) && !methodNames) {
+            if (/\bbackbone\b/.test(command) && !methodNames) {
               methodNames = backboneDependencies.slice();
             }
             if (isUnderscore) {
@@ -1464,20 +1638,22 @@
                 methodNames = underscoreMethods.slice();
               }
             }
-            if (/category/.test(command)) {
-              methodNames = (methodNames || []).concat(command.match(/category=(\S*)/)[1].split(/, */).map(capitalize));
+            if (/\bcategory=/.test(command)) {
+              methodNames = (methodNames || []).concat(command.match(/\bcategory=(\S*)/)[1].split(/, */).map(function(category) {
+                return capitalize(category.toLowerCase());
+              }));
             }
             if (!methodNames) {
               methodNames = lodashMethods.slice();
             }
-            if (/plus/.test(command)) {
-              methodNames = methodNames.concat(command.match(/plus=(\S*)/)[1].split(/, */));
+            if (/\bplus=/.test(command)) {
+              methodNames = methodNames.concat(command.match(/\bplus=(\S*)/)[1].split(/, */));
             }
-            if (/minus/.test(command)) {
-              methodNames = _.without.apply(_, [methodNames].concat(expandMethodNames(command.match(/minus=(\S*)/)[1].split(/, */))));
+            if (/\bminus=/.test(command)) {
+              methodNames = _.without.apply(_, [methodNames].concat(expandMethodNames(command.match(/\bminus=(\S*)/)[1].split(/, */))));
             }
-            if (/exclude/.test(command)) {
-              methodNames = _.without.apply(_, [methodNames].concat(expandMethodNames(command.match(/exclude=(\S*)/)[1].split(/, */))));
+            if (/\bexclude=/.test(command)) {
+              methodNames = _.without.apply(_, [methodNames].concat(expandMethodNames(command.match(/\bexclude=(\S*)/)[1].split(/, */))));
             }
 
             // expand categories to real method names

test/test-ui.js

@@ -18,12 +18,14 @@
   // expose Lo-Dash build file path
   ui.buildPath = (function() {
     switch (build) {
-      case 'lodash-prod':         return 'dist/lodash.compat.min.js';
-      case 'lodash-underscore':   return 'dist/lodash.underscore.min.js';
-      case 'lodash-modern':       return 'dist/lodash.min.js';
-      case 'lodash-modern-debug': return 'dist/lodash.js';
-      case 'lodash-custom':       return 'lodash.custom.min.js';
-      case 'lodash-custom-debug': return 'lodash.custom.js';
+      case 'lodash-compat':     return 'dist/lodash.compat.min.js';
+      case 'lodash-modern-dev': return 'dist/lodash.js';
+      case 'lodash-modern':     return 'dist/lodash.min.js';
+      case 'lodash-legacy':     return 'dist/lodash.legacy.min.js';
+      case 'lodash-mobile':     return 'dist/lodash.mobile.min.js';
+      case 'lodash-underscore': return 'dist/lodash.underscore.min.js';
+      case 'lodash-custom-dev': return 'lodash.custom.js';
+      case 'lodash-custom':     return 'lodash.custom.min.js';
     }
     return 'lodash.js';
   }());
@@ -58,12 +60,14 @@
 
         buildList.selectedIndex = (function() {
           switch (build) {
-            case 'lodash-prod':         return 1;
-            case 'lodash-underscore':   return 2;
-            case 'lodash-modern':       return 3;
-            case 'lodash-modern-debug': return 4;
-            case 'lodash-custom':       return 5;
-            case 'lodash-custom-debug': return 6;
+            case 'lodash-compat':     return 1;
+            case 'lodash-modern-dev': return 2;
+            case 'lodash-modern':     return 3;
+            case 'lodash-legacy':     return 4;
+            case 'lodash-mobile':     return 5;
+            case 'lodash-underscore': return 6;
+            case 'lodash-custom-dev': return 7;
+            case 'lodash-custom':     return 8;
           }
           return 0;
         }());
@@ -87,13 +91,15 @@
     span2.innerHTML =
       '<label for="qunit-build">Build: </label>' +
       '<select id="qunit-build">' +
-      '<option value="lodash-dev">Developement</option>' +
-      '<option value="lodash-prod">Production</option>' +
-      '<option value="lodash-underscore">Underscore</option>' +
-      '<option value="lodash-modern">Modern</option>' +
-      '<option value="lodash-modern-debug">Modern (debug)</option>' +
-      '<option value="lodash-custom">Custom</option>' +
-      '<option value="lodash-custom-debug">Custom (debug)</option>' +
+      '<option value="lodash-compat-dev">Lo-Dash (compat development)</option>' +
+      '<option value="lodash-compat">Lo-Dash (compat production)</option>' +
+      '<option value="lodash-modern-dev">Lo-Dash (modern development)</option>' +
+      '<option value="lodash-modern">Lo-Dash (modern production)</option>' +
+      '<option value="lodash-legacy">Lo-Dash (legacy)</option>' +
+      '<option value="lodash-mobile">Lo-Dash (mobile)</option>' +
+      '<option value="lodash-underscore">Lo-Dash (underscore)</option>' +
+      '<option value="lodash-custom-dev">Lo-Dash (custom development)</option>' +
+      '<option value="lodash-custom">Lo-Dash (custom production)</option>' +
       '</select>';
 
     var checkbox = span1.firstChild,

test/test.js

@@ -1,17 +1,29 @@
 ;(function(window, undefined) {
   'use strict';
 
+  /** Method and object shortcuts */
+  var document = window.document,
+      amd = window.define && define.amd,
+      body = document && document.body,
+      create = Object.create,
+      freeze = Object.freeze,
+      phantom = window.phantom,
+      process = window.process,
+      slice = Array.prototype.slice,
+      system = window.system,
+      toString = Object.prototype.toString;
+
   /** Use a single "load" function */
   var load = typeof require == 'function' ? require : window.load;
 
   /** The file path of the Lo-Dash file to test */
   var filePath = (function() {
     var min = 0;
-    var result = window.phantom
+    var result = phantom
       ? phantom.args
-      : (window.system
+      : (system
           ? (min = 1, system.args)
-          : (window.process ? (min = 2, process.argv) : (window.arguments || []))
+          : (process ? (min = 2, process.argv) : (window.arguments || []))
         );
 
     var last = result[result.length - 1];
@@ -60,8 +72,8 @@
     undefined
   ];
 
-  /** Shortcut used to make object properties immutable */
-  var freeze = Object.freeze;
+  /** Used as the size when optimizations are enabled for large arrays */
+  var largeArraySize = 75;
 
   /** Used to set property descriptors */
   var setDescriptor = (function() {
@@ -73,9 +85,6 @@
     return result;
   }());
 
-  /** Shortcut used to convert array-like objects to arrays */
-  var slice = Array.prototype.slice;
-
   /** Used to check problem JScript properties (a.k.a. the [[DontEnum]] bug) */
   var shadowedProps = [
     'constructor',
@@ -109,14 +118,13 @@
 
   // add object from iframe
   (function() {
-    if (!window.document || window.phantom) {
+    if (!document || phantom) {
       return;
     }
-    var body = document.body,
-        iframe = document.createElement('iframe');
-
+    var iframe = document.createElement('iframe');
     iframe.frameBorder = iframe.height = iframe.width = 0;
     body.appendChild(iframe);
+
     var idoc = (idoc = iframe.contentDocument || iframe.contentWindow).document || idoc;
     idoc.write("<script>parent._._object = { 'a': 1, 'b': 2, 'c': 3 };<\/script>");
     idoc.close();
@@ -130,7 +138,7 @@
 
   (function() {
     test('supports loading ' + basename + ' as the "lodash" module', function() {
-      if (window.define && define.amd) {
+      if (amd) {
         equal((lodashModule || {}).moduleName, 'lodash');
       } else {
         skipTest();
@@ -138,7 +146,7 @@
     });
 
     test('supports loading ' + basename + ' with the Require.js "shim" configuration option', function() {
-      if (window.define && define.amd) {
+      if (amd) {
         equal((shimmedModule || {}).moduleName, 'shimmed');
       } else {
         skipTest();
@@ -146,7 +154,7 @@
     });
 
     test('supports loading ' + basename + ' as the "underscore" module', function() {
-      if (window.define && define.amd) {
+      if (amd) {
         equal((underscoreModule || {}).moduleName, 'underscore');
       } else {
         skipTest();
@@ -154,7 +162,7 @@
     });
 
     test('avoids overwritten native methods', function() {
-      if (window.document && !window.phantom) {
+      if (document && !phantom) {
         notDeepEqual(lodashBadShim.keys({ 'a': 1 }), []);
       } else {
         skipTest();
@@ -333,6 +341,23 @@
     });
   }());
 
+
+  /*--------------------------------------------------------------------------*/
+
+  QUnit.module('lodash.chain');
+
+  (function() {
+    test('should return a wrapped value', function() {
+      var actual = _.chain({ 'a': 0 });
+      ok(actual instanceof _);
+    });
+
+    test('should return the existing wrapper when chaining', function() {
+      var wrapper = _({ 'a': 0 });
+      equal(wrapper.chain(), wrapper);
+    });
+  }());
+
   /*--------------------------------------------------------------------------*/
 
   QUnit.module('cloning');
@@ -342,7 +367,7 @@
     Klass.prototype = { 'b': 1 };
 
     var nonCloneable = {
-      'an element': window.document && document.body,
+      'an element': body,
       'a function': Klass
     };
 
@@ -387,11 +412,11 @@
       });
     });
 
-    test('should shallow clone when used as `callback` for `_.map`', function() {
+    test('should perform a shallow clone when used as `callback` for `_.map`', function() {
       var expected = [{ 'a': [0] }, { 'b': [1] }],
           actual = _.map(expected, _.clone);
 
-      ok(actual != expected && actual.a == expected.a && actual.b == expected.b);
+      ok(actual[0] != expected[0] && actual[0].a === expected[0].a && actual[1].b === expected[1].b);
     });
 
     test('should deep clone `index` and `input` array properties', function() {
@@ -552,16 +577,38 @@
       }, 64);
     });
 
-    test('should work with `leading` option', function() {
-      _.each([true, { 'leading': true }], function(options) {
-        var withLeading = _.debounce(_.identity, 32, options);
-        equal(withLeading('x'), 'x');
+    asyncTest('should work with `leading` option', function() {
+      var withLeadingAndTrailing,
+          counts = [0, 0, 0];
+
+      _.each([true, { 'leading': true }], function(options, index) {
+        var debounced = _.debounce(function(value) {
+          counts[index]++;
+          return value;
+        }, 32, options);
+
+        if (index == 1) {
+          withLeadingAndTrailing = debounced;
+        }
+        equal(debounced('x'), 'x');
       });
 
+      _.times(2, _.debounce(function() { counts[2]++; }, 32, { 'leading': true }));
+      strictEqual(counts[2], 1);
+
       _.each([false, { 'leading': false }], function(options) {
         var withoutLeading = _.debounce(_.identity, 32, options);
         strictEqual(withoutLeading('x'), undefined);
       });
+
+      setTimeout(function() {
+        deepEqual(counts, [1, 1, 2]);
+
+        withLeadingAndTrailing('x');
+        equal(counts[1], 2);
+
+        QUnit.start();
+      }, 64);
     });
 
     asyncTest('should work with `trailing` option', function() {
@@ -587,6 +634,37 @@
         QUnit.start();
       }, 64);
     });
+
+    asyncTest('should work with `maxWait` option', function() {
+      var limit = 96,
+          withCount = 0,
+          withoutCount = 0;
+
+      var withMaxWait = _.debounce(function() {
+        withCount++;
+      }, 32, { 'maxWait': 64 });
+
+      var withoutMaxWait = _.debounce(function() {
+        withoutCount++;
+      }, 32);
+
+      var start = new Date;
+      while ((new Date - start) < limit) {
+        withMaxWait();
+        withoutMaxWait();
+      }
+      strictEqual(withCount, 1);
+      strictEqual(withoutCount, 0);
+
+      var lastWithCount = withCount,
+          lastWithoutCount = withoutCount;
+
+      setTimeout(function() {
+        ok(withCount > lastWithCount);
+        ok(withoutCount > lastWithoutCount && withoutCount < withCount);
+        QUnit.start();
+      }, 64);
+    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -679,19 +757,21 @@
       deepEqual(func({}, new Foo), {});
     });
 
-    test('lodash.' + methodName + ' should treat sparse arrays as dense', function() {
-      var array = Array(3);
-      array[0] = 1;
-      array[2] = 3;
+    if (methodName == 'merge') {
+      test('lodash.' + methodName + ' should treat sparse arrays as dense', function() {
+        var array = Array(3);
+        array[0] = 1;
+        array[2] = 3;
 
-      var actual = func([], array),
-          expected = array.slice();
+        var actual = func([], array),
+            expected = array.slice();
 
-      expected[1] = undefined;
+        expected[1] = undefined;
 
-      ok(1 in actual);
-      deepEqual(actual, expected);
-    });
+        ok(1 in actual);
+        deepEqual(actual, expected);
+      });
+    }
   });
 
   /*--------------------------------------------------------------------------*/
@@ -814,7 +894,7 @@
       deepEqual(args, [1, 0, array]);
     });
 
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.first(array, function(value, index) {
         return this[index] < 3;
       }, array);
@@ -887,7 +967,7 @@
       deepEqual(args, [{ 'a': [1, [2]] }, 0, array]);
     });
 
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.flatten(array, function(value, index) {
         return this[index].a;
       }, array);
@@ -899,6 +979,13 @@
       deepEqual(_.flatten(array, 'a'), [1, 2, 3]);
     });
 
+    test('should perform a deep flatten when used as `callback` for `_.map`', function() {
+      var array = [[[['a']]], [[['b']]]],
+          actual = _.map(array, _.flatten);
+
+      deepEqual(actual, [['a'], ['b']]);
+    });
+
     test('should treat sparse arrays as dense', function() {
       var array = [[1, 2, 3], Array(3)],
           expected = [1, 2, 3],
@@ -930,7 +1017,7 @@
       equal(wrapper.forEach(Boolean), wrapper);
     });
 
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual;
 
       function callback(value, index) {
@@ -970,12 +1057,25 @@
 
   (function() {
     test('iterates over inherited properties', function() {
-      function Dog(name) { this.name = name; }
-      Dog.prototype.bark = function() { /* Woof, woof! */ };
+      function Foo() { this.a = 1; }
+      Foo.prototype.b = 2;
 
       var keys = [];
-      _.forIn(new Dog('Dagny'), function(value, key) { keys.push(key); });
-      deepEqual(keys.sort(), ['bark', 'name']);
+      _.forIn(new Foo, function(value, key) { keys.push(key); });
+      deepEqual(keys.sort(), ['a', 'b']);
+    });
+
+    test('fixes the JScript [[DontEnum]] bug with inherited properties (test in IE < 9)', function() {
+      function Foo() {}
+      Foo.prototype = shadowedObject;
+
+      function Bar() {}
+      Bar.prototype = new Foo;
+      Bar.prototype.constructor = Bar;
+
+      var keys = [];
+      _.forIn(shadowedObject, function(value, key) { keys.push(key); });
+      deepEqual(keys.sort(), shadowedProps);
     });
   }());
 
@@ -1006,6 +1106,37 @@
       deepEqual(keys.sort(), shadowedProps);
     });
 
+    test('lodash.' + methodName + ' does not iterate over non-enumerable properties (test in IE < 9)', function() {
+      _.forOwn({
+        'Array': Array.prototype,
+        'Boolean': Boolean.prototype,
+        'Date': Date.prototype,
+        'Error': Error.prototype,
+        'Function': Function.prototype,
+        'Object': Object.prototype,
+        'Number': Number.prototype,
+        'TypeError': TypeError.prototype,
+        'RegExp': RegExp.prototype,
+        'String': String.prototype
+      },
+      function(object, builtin) {
+        var message = 'non-enumerable properties on ' + builtin + '.prototype',
+            props = [];
+
+        func(object, function(value, prop) {
+          props.push(prop);
+        });
+
+        if (/Error/.test(builtin)) {
+          ok(_.every(['constructor', 'toString'], function(prop) {
+            return !_.contains(props, prop);
+          }), message);
+        } else {
+          deepEqual(props, [], message);
+        }
+      });
+    });
+
     test('lodash.' + methodName + ' skips the prototype property of functions (test in Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1)', function() {
       function Foo() {}
       Foo.prototype.a = 1;
@@ -1155,7 +1286,7 @@
         stringObject = Object(stringLiteral),
         expected = [stringLiteral, stringObject];
 
-    var array = _.times(100, function(count) {
+    var array = _.times(largeArraySize, function(count) {
       return count % 2 ? stringObject : stringLiteral;
     });
 
@@ -1181,7 +1312,7 @@
   QUnit.module('lodash.groupBy');
 
   (function() {
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.groupBy([4.2, 6.1, 6.4], function(num) {
         return this.floor(num);
       }, Math);
@@ -1220,6 +1351,18 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.has');
+
+  (function() {
+    test('should return `false` for primitives', function() {
+      _.each(falsey.concat(1, 'a'), function(value) {
+        strictEqual(_.has(value, 'valueOf'), false);
+      });
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.indexOf');
 
   (function() {
@@ -1256,6 +1399,68 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('custom `_.indexOf` methods');
+
+  (function() {
+    function custom(array, value, fromIndex) {
+      var index = (fromIndex || 0) - 1,
+          length = array.length;
+
+      while (++index < length) {
+        var other = array[index];
+        if (other === value ||
+            (_.isObject(value) && other instanceof Foo) ||
+            (other === 'x' && /[13]/.test(value))) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    function Foo() {}
+
+    var array = [1, new Foo, 3, new Foo],
+        indexOf = _.indexOf;
+
+    test('_.contains should work with a custom `_.indexOf` method', function() {
+      _.indexOf = custom;
+      ok(_.contains(array, new Foo));
+      _.indexOf = indexOf;
+    });
+
+    test('_.difference should work with a custom `_.indexOf` method', function() {
+      _.indexOf = custom;
+      deepEqual(_.difference(array, [new Foo]), [1, 3]);
+      _.indexOf = indexOf;
+    });
+
+    test('_.intersection should work with a custom `_.indexOf` method', function() {
+      _.indexOf = custom;
+      deepEqual(_.intersection(array, [new Foo]), [array[1]]);
+      _.indexOf = indexOf;
+    });
+
+    test('_.omit should work with a custom `_.indexOf` method', function() {
+      _.indexOf = custom;
+      deepEqual(_.omit(array, ['x']), { '0': 1, '2': 3 });
+      _.indexOf = indexOf;
+    });
+
+    test('_.uniq should work with a custom `_.indexOf` method', function() {
+      _.indexOf = custom;
+      deepEqual(_.uniq(array), array.slice(0, 3));
+
+      var largeArray = _.times(largeArraySize, function() {
+        return new Foo;
+      });
+
+      deepEqual(_.uniq(largeArray), [largeArray[0]]);
+      _.indexOf = indexOf;
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.initial');
 
   (function() {
@@ -1306,7 +1511,7 @@
       deepEqual(args, [3, 2, array]);
     });
 
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.initial(array, function(value, index) {
         return this[index] > 1;
       }, array);
@@ -1340,7 +1545,7 @@
 
   (function() {
     test('should use strict equality in its duck type check', function() {
-      var element = window.document ? document.body : { 'nodeType': 1 };
+      var element = body || { 'nodeType': 1 };
       strictEqual(_.isElement(element), true);
 
       strictEqual(_.isElement({ 'nodeType': new Number(1) }), false);
@@ -1544,14 +1749,29 @@
       strictEqual(_.isPlainObject(new Foo(1)), false);
       strictEqual(_.isPlainObject([1, 2, 3]), false);
       strictEqual(_.isPlainObject({ 'a': 1 }), true);
+
+      if (create) {
+        strictEqual(_.isPlainObject(create(null)), true);
+      } else {
+        skipTest();
+      }
+      if (document) {
+        strictEqual(_.isPlainObject(body), false);
+      } else {
+        skipTest();
+      }
     });
 
-    test('should return `false` for objects without a [[Class]] of "Object"', function() {
+    test('should return `true` for empty objects', function() {
+      strictEqual(_.isPlainObject({}), true);
+    });
+
+    test('should return `false` for Object objects without a [[Class]] of "Object"', function() {
       strictEqual(_.isPlainObject(arguments), false);
       strictEqual(_.isPlainObject(Error), false);
       strictEqual(_.isPlainObject(Math), false);
       strictEqual(_.isPlainObject(window), false);
-    })
+    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -1587,7 +1807,7 @@
       equal(typeof func(true), expected);
       equal(typeof func(false), expected);
       equal(typeof func(new Date), expected);
-      equal(typeof func(window.document && document.body), expected);
+      equal(typeof func(body), expected);
       equal(typeof func({}), expected);
       equal(typeof func(undefined), expected);
       equal(typeof func(Infinity), expected);
@@ -1600,6 +1820,22 @@
     });
   });
 
+  (function() {
+    test('should return `false` for subclassed values', function() {
+      _.each(['isArray', 'isBoolean', 'isDate', 'isFunction', 'isNumber', 'isRegExp', 'isString'], function(methodName) {
+        function Foo() {}
+        Foo.prototype = window[methodName.slice(2)].prototype;
+
+        var object = new Foo;
+        if (toString.call(object) == '[object Object]') {
+          strictEqual(_[methodName](object), false, '_.' + methodName + ' returns `false`');
+        } else {
+          skipTest();
+        }
+      });
+    });
+  }());
+
   /*--------------------------------------------------------------------------*/
 
   QUnit.module('lodash.keys');
@@ -1673,7 +1909,7 @@
       deepEqual(args, [3, 2, array]);
     });
 
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.last(array, function(value, index) {
         return this[index] > 1;
       }, array);
@@ -1799,6 +2035,33 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.max and lodash.min chaining');
+
+  _.each(['max', 'min'], function(methodName) {
+    test('lodash.' + methodName + ' should resolve the correct value when passed an array containing only one value', function() {
+      var actual = _([40])[methodName]().value();
+      strictEqual(actual, 40);
+    });
+  });
+
+  /*--------------------------------------------------------------------------*/
+
+  QUnit.module('lodash.memoize');
+
+  (function() {
+    test('should expose a `cache` object on the `memoized` function', function() {
+      var memoized = _.memoize(_.identity);
+      memoized('x');
+
+      var cache = memoized.cache,
+          key = _.keys(cache)[0];
+
+      equal(cache[key], 'x');
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.merge');
 
   (function() {
@@ -2010,15 +2273,23 @@
   QUnit.module('lodash.parseInt');
 
   (function() {
-    test('should parse strings with leading zeros with a `radix` of 10 by default (test in Firefox and Opera)', function() {
+    test('should parse strings with leading whitespace and zeros with a `radix` of 10 by default (test in Chrome, Firefox, and Opera)', function() {
+      var whitespace = ' \x09\x0B\x0C\xA0\ufeff\x0A\x0D\u2028\u2029\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000';
       equal(_.parseInt('08'), 8);
+      equal(_.parseInt(whitespace + '08'), 8);
     });
 
-    test('should internally use a radix of 10 if `radix` is `undefined` or `0`', function() {
+    test('should use a radix of `10`, for non-hexadecimals, if `radix` is `undefined` or `0`', function() {
       equal(_.parseInt('10', 0), 10);
       equal(_.parseInt('10'), 10);
       equal(_.parseInt('10', undefined), 10);
     });
+
+    test('should use a radix of `16`, for hexadecimals, if `radix` is `undefined` or `0`', function() {
+      equal(_.parseInt('0x20', 0), 32);
+      equal(_.parseInt('0x20'), 32);
+      equal(_.parseInt('0x20', undefined), 32);
+    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -2181,6 +2452,15 @@
     test('should coerce arguments to numbers', function() {
       strictEqual(_.random('1', '1'), 1);
     });
+
+    test('should support floats', function() {
+      var min = 1.5,
+          max = 1.6,
+          actual = _.random(min, max);
+
+      ok(actual % 1);
+      ok(actual >= min && actual <= max);
+    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -2484,7 +2764,7 @@
       deepEqual(actual, collection);
     });
 
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.sortBy([1, 2, 3], function(num) {
         return this.sin(num);
       }, Math);
@@ -2506,7 +2786,7 @@
   QUnit.module('lodash.sortedIndex');
 
   (function() {
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.sortedIndex([1, 2, 3], 4, function(num) {
         return this.sin(num);
       }, Math);
@@ -2830,11 +3110,27 @@
       });
 
       setTimeout(function() {
-        strictEqual(withCount, 2);
+        equal(withCount, 2);
         strictEqual(withoutCount, 1);
         QUnit.start();
       }, 64);
     });
+
+    asyncTest('should not update `lastCalled`, at the end of the timeout, when `trailing` is `false`', function() {
+      var count = 0;
+
+      var throttled = _.throttle(function() {
+        count++;
+      }, 64, { 'trailing': false });
+
+      _.times(2, throttled);
+      setTimeout(function() { _.times(2, throttled); }, 100);
+
+      setTimeout(function() {
+        equal(count, 2);
+        QUnit.start();
+      }, 128);
+    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -2867,10 +3163,9 @@
     });
 
     test('should work with a node list for `collection` (test in IE < 9)', function() {
-      if (window.document) {
+      if (document) {
         try {
           var nodeList = document.getElementsByTagName('body'),
-              body = nodeList[0],
               actual = _.toArray(nodeList);
         } catch(e) { }
         deepEqual(actual, [body]);
@@ -2906,6 +3201,67 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.transform');
+
+  (function() {
+    test('should produce an that is an instance of the given object\'s constructor', function() {
+      function Foo() {
+        this.a = 1;
+        this.b = 2;
+        this.c = 3;
+      }
+
+      var actual = _.transform(new Foo, function(result, value, key) {
+        result[key] = value * value;
+      });
+
+      ok(actual instanceof Foo);
+      deepEqual(_.clone(actual), { 'a': 1, 'b': 4, 'c': 9 });
+    });
+
+    test('should treat sparse arrays as dense', function() {
+      var actual = _.transform(Array(1), function(result, value, index) {
+        result[index] = String(value);
+      });
+
+      deepEqual(actual, ['undefined']);
+    });
+
+    _.each({
+      'array': [1, 2, 3],
+      'object': { 'a': 1, 'b': 2, 'c': 3 }
+    },
+    function(object, key) {
+      test('should pass the correct `callback` arguments when transforming an ' + key, function() {
+        var args;
+
+        _.transform(object, function() {
+          args || (args = slice.call(arguments));
+        });
+
+        var first = args[0];
+        if (key == 'array') {
+          ok(first != object && _.isArray(first));
+          deepEqual(args, [first, 1, 0, object]);
+        } else {
+          ok(first != object && _.isPlainObject(first));
+          deepEqual(args, [first, 1, 'a', object]);
+        }
+      });
+
+      test('should support the `thisArg` argument when transforming an ' + key, function() {
+        var actual = _.transform(object, function(result, value, key) {
+          result[key] = this[key];
+        }, null, object);
+
+        notEqual(actual, object);
+        deepEqual(actual, object);
+      });
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.unescape');
 
   (function() {
@@ -2948,7 +3304,7 @@
   QUnit.module('lodash.uniq');
 
   (function() {
-    test('supports the `thisArg` argument', function() {
+    test('should support the `thisArg` argument', function() {
       var actual = _.uniq([1, 2, 1.5, 3, 2.5], function(num) {
         return this.floor(num);
       }, Math);
@@ -2956,15 +3312,23 @@
       deepEqual(actual, [1, 2, 3]);
     });
 
+    test('should perform an unsorted uniq operation when used as `callback` for `_.map`', function() {
+      var array = [[2, 1, 2], [1, 2, 1]],
+          actual = _.map(array, _.uniq);
+
+      deepEqual(actual, [[2, 1], [1, 2]]);
+    });
+
     test('should distinguish between numbers and numeric strings', function() {
       var array = [],
-          expected = ['2', 2, Object('2'), Object(2)];
+          expected = ['2', 2, Object('2'), Object(2)],
+          count = Math.ceil(largeArraySize / expected.length);
 
-      _.times(50, function() {
+      _.times(count, function() {
         array.push.apply(array, expected);
       });
 
-      deepEqual(_.uniq(expected), expected);
+      deepEqual(_.uniq(array), expected);
     });
 
     _.each({
@@ -3437,7 +3801,7 @@
 
   // configure QUnit and call `QUnit.start()` for
   // Narwhal, Node.js, PhantomJS, Rhino, and RingoJS
-  if (!window.document || window.phantom) {
+  if (!document || phantom) {
     QUnit.config.noglobals = true;
     QUnit.start();
   }

test/underscore.html

@@ -34,7 +34,7 @@
 				    push = arrayProto.push,
 				    slice = arrayProto.slice;
 
-				if (_.chain) {
+				if (_.chain().__chain__) {
 					return;
 				}
 				_.mixin = function(object) {

vendor/benchmark.js/README.md

@@ -15,7 +15,7 @@ For a list of upcoming features, check out our [roadmap](https://github.com/best
 
 ## Support
 
-Benchmark.js has been tested in at least Chrome 5~26, Firefox 1~19, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+Benchmark.js has been tested in at least Chrome 5~27, Firefox 2~21, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.7, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Installation and usage
 
@@ -100,7 +100,7 @@ suite.add('RegExp#test', function() {
   console.log(String(event.target));
 })
 .on('complete', function() {
-  console.log('Fastest is ' + _.pluck(this.filter('fastest'), 'name'));
+  console.log('Fastest is ' + this.filter('fastest').pluck('name'));
 })
 // run async
 .run({ 'async': true });
@@ -117,12 +117,12 @@ Benchmark.js is part of the BestieJS *"Best in Class"* module collection. This m
 
 ## Authors
 
-* [Mathias Bynens](http://mathiasbynens.be/)
-  [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter")
-* [John-David Dalton](http://allyoucanleet.com/)
-  [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter")
+| [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](http://twitter.com/mathias "Follow @mathias on Twitter") | [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](http://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|---|
+| [Mathias Bynens](http://mathiasbynens.be/) | [John-David Dalton](http://allyoucanleet.com/) |
 
 ## Contributors
 
-* [Kit Cambridge](http://kitcambridge.github.com/)
-  [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter")
+| [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge "Follow @kitcambridge on Twitter") |
+|---|
+| [Kit Cambridge](http://kitcambridge.github.io/) |

vendor/benchmark.js/benchmark.js

@@ -30,6 +30,9 @@
   /** Used to assign each benchmark an incrimented id */
   var counter = 0;
 
+  /** Used to make every compiled test unique */
+  var uidCounter = 0;
+
   /** Used to detect primitive types */
   var rePrimitive = /^(?:boolean|number|string|undefined)$/;
 
@@ -139,6 +142,7 @@
         max = Math.max,
         min = Math.min,
         pow = Math.pow,
+        push = arrayRef.push,
         setTimeout = context.setTimeout,
         shift = arrayRef.shift,
         slice = arrayRef.slice,
@@ -1444,10 +1448,9 @@
         // ...the z-stat is greater than 1.96 or less than -1.96
         // http://www.statisticslectures.com/topics/mannwhitneyu/
         zStat = getZ(u);
-        return abs(zStat) > 1.96 ? (zStat > 0 ? -1 : 1) : 0;
+        return abs(zStat) > 1.96 ? (u == u1 ? 1 : -1) : 0;
       }
       // ...the U value is less than or equal the critical U value
-      // http://www.geoib.com/mann-whitney-u-test.html
       critical = maxSize < 5 || minSize < 3 ? 0 : uTable[maxSize][minSize - 3];
       return u <= critical ? (u == u1 ? 1 : -1) : 0;
     }
@@ -1560,22 +1563,18 @@
     function clock() {
       var applet,
           options = Benchmark.options,
+          templateData = {},
           timers = [{ 'ns': timer.ns, 'res': max(0.0015, getRes('ms')), 'unit': 'ms' }];
 
-      var templateData = {
-        'begin': interpolate('s#=new n#'),
-        'end': interpolate('r#=(new n#-s#)/1e3'),
-        'uid': uid
-      };
-
       // lazy define for hi-res timers
       clock = function(clone) {
         var deferred;
+        templateData.uid = uid + uidCounter++;
+
         if (clone instanceof Deferred) {
           deferred = clone;
           clone = deferred.benchmark;
         }
-
         var bench = clone._original,
             fn = bench.fn,
             fnArg = deferred ? getFirstArgument(fn) || 'deferred' : '',
@@ -1588,6 +1587,45 @@
           'teardown': getSource(bench.teardown, interpolate('m#.teardown()'))
         });
 
+        // use API of chosen timer
+        if (timer.unit == 'ns') {
+          if (timer.ns.nanoTime) {
+            _.extend(templateData, {
+              'begin': interpolate('s#=n#.nanoTime()'),
+              'end': interpolate('r#=(n#.nanoTime()-s#)/1e9')
+            });
+          } else {
+            _.extend(templateData, {
+              'begin': interpolate('s#=n#()'),
+              'end': interpolate('r#=n#(s#);r#=r#[0]+(r#[1]/1e9)')
+            });
+          }
+        }
+        else if (timer.unit == 'us') {
+          if (timer.ns.stop) {
+            _.extend(templateData, {
+              'begin': interpolate('s#=n#.start()'),
+              'end': interpolate('r#=n#.microseconds()/1e6')
+            });
+          } else if (perfName) {
+            _.extend(templateData, {
+              'begin': interpolate('s#=n#.' + perfName + '()'),
+              'end': interpolate('r#=(n#.' + perfName + '()-s#)/1e3')
+            });
+          } else {
+            _.extend(templateData, {
+              'begin': interpolate('s#=n#()'),
+              'end': interpolate('r#=(n#()-s#)/1e6')
+            });
+          }
+        }
+        else {
+          _.extend(templateData, {
+            'begin': interpolate('s#=new n#'),
+            'end': interpolate('r#=(new n#-s#)/1e3')
+          });
+        }
+
         var count = bench.count = clone.count,
             decompilable = support.decompilation || stringable,
             id = bench.id,
@@ -1609,6 +1647,16 @@
             ns = timer.ns = new applet.Packages.nano;
           }
         }
+        // define `timer` methods
+        timer.start = createFunction(
+          interpolate('o#'),
+          interpolate('var n#=this.ns,${begin};o#.elapsed=0;o#.timeStamp=s#')
+        );
+
+        timer.stop = createFunction(
+          interpolate('o#'),
+          interpolate('var n#=this.ns,s#=o#.timeStamp,${end};o#.elapsed=r#')
+        );
 
         // Compile in setup/teardown functions and the test loop.
         // Create a new compiled test, instead of using the cached `bench.compiled`,
@@ -1627,7 +1675,7 @@
               // start timer
               't#.start(d#);' +
               // execute `deferred.fn` and return a dummy object
-              '}d#.fn();return{}'
+              '}d#.fn();return{uid:"${uid}"}'
 
             : 'var r#,s#,m#=this,f#=m#.fn,i#=m#.count,n#=t#.ns;${setup}\n${begin};' +
               'while(i#--){${fn}\n}${end};${teardown}\nreturn{elapsed:r#,uid:"${uid}"}'
@@ -1643,7 +1691,7 @@
             // pretest to determine if compiled code is exits early, usually by a
             // rogue `return` statement, by checking for a return object with the uid
             bench.count = 1;
-            compiled = (compiled.call(bench, context, timer) || {}).uid == uid && compiled;
+            compiled = (compiled.call(bench, context, timer) || {}).uid == templateData.uid && compiled;
             bench.count = count;
           }
         } catch(e) {
@@ -1762,7 +1810,7 @@
        */
       function interpolate(string) {
         // replaces all occurrences of `#` with a unique number and template tokens with content
-        return _.template(string.replace(/\#/g, /\d+/.exec(uid)), templateData || {});
+        return _.template(string.replace(/\#/g, /\d+/.exec(templateData.uid)), templateData);
       }
 
       /*----------------------------------------------------------------------*/
@@ -1816,50 +1864,6 @@
       if (timer.res == Infinity) {
         throw new Error('Benchmark.js was unable to find a working timer.');
       }
-      // use API of chosen timer
-      if (timer.unit == 'ns') {
-        if (timer.ns.nanoTime) {
-          _.extend(templateData, {
-            'begin': interpolate('s#=n#.nanoTime()'),
-            'end': interpolate('r#=(n#.nanoTime()-s#)/1e9')
-          });
-        } else {
-          _.extend(templateData, {
-            'begin': interpolate('s#=n#()'),
-            'end': interpolate('r#=n#(s#);r#=r#[0]+(r#[1]/1e9)')
-          });
-        }
-      }
-      else if (timer.unit == 'us') {
-        if (timer.ns.stop) {
-          _.extend(templateData, {
-            'begin': interpolate('s#=n#.start()'),
-            'end': interpolate('r#=n#.microseconds()/1e6')
-          });
-        } else if (perfName) {
-          _.extend(templateData, {
-            'begin': interpolate('s#=n#.' + perfName + '()'),
-            'end': interpolate('r#=(n#.' + perfName + '()-s#)/1e3')
-          });
-        } else {
-          _.extend(templateData, {
-            'begin': interpolate('s#=n#()'),
-            'end': interpolate('r#=(n#()-s#)/1e6')
-          });
-        }
-      }
-
-      // define `timer` methods
-      timer.start = createFunction(
-        interpolate('o#'),
-        interpolate('var n#=this.ns,${begin};o#.elapsed=0;o#.timeStamp=s#')
-      );
-
-      timer.stop = createFunction(
-        interpolate('o#'),
-        interpolate('var n#=this.ns,s#=o#.timeStamp,${end};o#.elapsed=r#')
-      );
-
       // resolve time span required to achieve a percent uncertainty of at most 1%
       // http://spiff.rit.edu/classes/phys273/uncert/uncert.html
       options.minTime || (options.minTime = max(timer.res / 2 / 0.01, 0.05));
@@ -2356,6 +2360,11 @@
       'support': support
     });
 
+    // Add Lo-Dash methods to Benchmark
+    _.each(['each', 'forEach', 'forOwn', 'has', 'indexOf', 'map', 'pluck', 'reduce'], function(methodName) {
+      Benchmark[methodName] = _[methodName];
+    });
+
     /*------------------------------------------------------------------------*/
 
     _.extend(Benchmark.prototype, {
@@ -2777,11 +2786,12 @@
       'off': off,
       'on': on,
       'pop': arrayRef.pop,
-      'push': arrayRef.push,
+      'push': push,
       'reset': resetSuite,
       'run': runSuite,
       'reverse': arrayRef.reverse,
       'shift': shift,
+      'slice': arrayRef.slice,
       'sort': arrayRef.sort,
       'splice': arrayRef.splice,
       'unshift': arrayRef.unshift
@@ -2798,6 +2808,16 @@
 
     /*------------------------------------------------------------------------*/
 
+    // add Lo-Dash methods as Suite methods
+    _.each(['each', 'forEach', 'indexOf', 'map', 'pluck', 'reduce'], function(methodName) {
+      var func = _[methodName];
+      Suite.prototype[methodName] = function() {
+        var args = [this];
+        push.apply(args, arguments);
+        return func.apply(_, args);
+      };
+    });
+
     // avoid array-like object bugs with `Array#shift` and `Array#splice`
     // in Firefox < 10 and IE < 9
     if (!_.support.spliceObjects) {

vendor/docdown/README.md

@@ -24,10 +24,12 @@ $markdown = docdown(array(
 
 ## Author
 
-* [John-David Dalton](http://allyoucanleet.com/)
-  [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter")
+| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](http://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
 
 ## Contributors
 
-* [Mathias Bynens](http://mathiasbynens.be/)
-  [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter")
+| [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](http://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](http://mathiasbynens.be/) |

vendor/docdown/src/DocDown/Entry.php

@@ -58,7 +58,7 @@ class Entry {
    * @returns {Array} The array of entries.
    */
   public static function getEntries( $source ) {
-    preg_match_all('#/\*\*(?![-!])[\s\S]*?\*/\s*[^\n]+#', $source, $result);
+    preg_match_all('#/\*\*(?![-!])[\s\S]*?\*/\s*.+#', $source, $result);
     return array_pop($result);
   }
 
@@ -77,7 +77,7 @@ class Entry {
         $this->isCtor() ||
         count($this->getParams()) ||
         count($this->getReturns()) ||
-        preg_match('/\* *@function\b/', $this->entry)
+        preg_match('/\*[\t ]*@function\b/', $this->entry)
       );
     }
     return $this->_isFunction;
@@ -94,10 +94,10 @@ class Entry {
    */
   public function getAliases( $index = null ) {
     if (!isset($this->_aliases)) {
-      preg_match('#\* *@alias\s+([^\n]+)#', $this->entry, $result);
+      preg_match('#\*[\t ]*@alias\s+(.+)#', $this->entry, $result);
 
       if (count($result)) {
-        $result = trim(preg_replace('/(?:^|\n)\s*\* ?/', ' ', $result[1]));
+        $result = trim(preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', ' ', $result[1]));
         $result = preg_split('/,\s*/', $result);
         natsort($result);
 
@@ -129,7 +129,7 @@ class Entry {
     }
     // resolve name
     // avoid $this->getName() because it calls $this->getCall()
-    preg_match('#\* *@name\s+([^\n]+)#', $this->entry, $name);
+    preg_match('#\*[\t ]*@name\s+(.+)#', $this->entry, $name);
     if (count($name)) {
       $name = trim($name[1]);
     } else {
@@ -163,9 +163,9 @@ class Entry {
       return $this->_category;
     }
 
-    preg_match('#\* *@category\s+([^\n]+)#', $this->entry, $result);
+    preg_match('#\*[\t ]*@category\s+(.+)#', $this->entry, $result);
     if (count($result)) {
-      $result = trim(preg_replace('/(?:^|\n)\s*\* ?/', ' ', $result[1]));
+      $result = trim(preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', ' ', $result[1]));
     } else {
       $result = $this->getType() == 'Function' ? 'Methods' : 'Properties';
     }
@@ -187,9 +187,9 @@ class Entry {
     preg_match('#/\*\*(?:\s*\*)?([\s\S]*?)(?=\*\s\@[a-z]|\*/)#', $this->entry, $result);
     if (count($result)) {
       $type = $this->getType();
-      $result = preg_replace('/:\n *\* */', ":<br>\n", $result[1]);
-      $result = preg_replace('/(?:^|\n) *\*\n *\* */', "\n\n", $result);
-      $result = preg_replace('/(?:^|\n) *\* ?/', ' ', $result);
+      $result = preg_replace('/:\n[\t ]*\*[\t ]*/', ":<br>\n", $result[1]);
+      $result = preg_replace('/(?:^|\n)[\t ]*\*\n[\t ]*\*[\t ]*/', "\n\n", $result);
+      $result = preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', ' ', $result);
       $result = trim($result);
       $result = ($type == 'Function' ? '' : '(' . str_replace('|', ', ', trim($type, '{}')) . '): ') . $result;
     }
@@ -208,9 +208,9 @@ class Entry {
       return $this->_example;
     }
 
-    preg_match('#\* *@example\s+([\s\S]*?)(?=\*\s\@[a-z]|\*/)#', $this->entry, $result);
+    preg_match('#\*[\t ]*@example\s+([\s\S]*?)(?=\*\s\@[a-z]|\*/)#', $this->entry, $result);
     if (count($result)) {
-      $result = trim(preg_replace('/(?:^|\n)\s*\* ?/', "\n", $result[1]));
+      $result = trim(preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', "\n", $result[1]));
       $result = '```' . $this->lang . "\n" . $result . "\n```";
     }
     $this->_example = $result;
@@ -235,7 +235,7 @@ class Entry {
    */
   public function isCtor() {
     if (!isset($this->_isCtor)) {
-      $this->_isCtor = !!preg_match('/\* *@constructor\b/', $this->entry);
+      $this->_isCtor = !!preg_match('/\*[\t ]*@constructor\b/', $this->entry);
     }
     return $this->_isCtor;
   }
@@ -248,7 +248,7 @@ class Entry {
    */
   public function isLicense() {
     if (!isset($this->_isLicense)) {
-      $this->_isLicense = !!preg_match('/\* *@license\b/', $this->entry);
+      $this->_isLicense = !!preg_match('/\*[\t ]*@license\b/', $this->entry);
     }
     return $this->_isLicense;
   }
@@ -274,7 +274,7 @@ class Entry {
    */
   public function isPrivate() {
     if (!isset($this->_isPrivate)) {
-      $this->_isPrivate = $this->isLicense() || !!preg_match('/\* *@private\b/', $this->entry) || !preg_match('/\* *@[a-z]+\b/', $this->entry);
+      $this->_isPrivate = $this->isLicense() || !!preg_match('/\*[\t ]*@private\b/', $this->entry) || !preg_match('/\*[\t ]*@[a-z]+\b/', $this->entry);
     }
     return $this->_isPrivate;
   }
@@ -291,7 +291,7 @@ class Entry {
     }
 
     $public = !$this->isPrivate();
-    $result = $public && !!preg_match('/\* *@static\b/', $this->entry);
+    $result = $public && !!preg_match('/\*[\t ]*@static\b/', $this->entry);
 
     // set in cases where it isn't explicitly stated
     if ($public && !$result) {
@@ -334,9 +334,9 @@ class Entry {
    */
   public function getMembers( $index = null ) {
     if (!isset($this->_members)) {
-      preg_match('#\* *@member(?:Of)?\s+([^\n]+)#', $this->entry, $result);
+      preg_match('#\*[\t ]*@member(?:Of)?\s+(.+)#', $this->entry, $result);
       if (count($result)) {
-        $result = trim(preg_replace('/(?:^|\n)\s*\* ?/', ' ', $result[1]));
+        $result = trim(preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', ' ', $result[1]));
         $result = preg_split('/,\s*/', $result);
         natsort($result);
       }
@@ -358,9 +358,9 @@ class Entry {
       return $this->_name;
     }
 
-    preg_match('#\* *@name\s+([^\n]+)#', $this->entry, $result);
+    preg_match('#\*[\t ]*@name\s+(.+)#', $this->entry, $result);
     if (count($result)) {
-      $result = trim(preg_replace('/(?:^|\n)\s*\* ?/', ' ', $result[1]));
+      $result = trim(preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', ' ', $result[1]));
     } else {
       $result = array_shift(explode('(', $this->getCall()));
     }
@@ -377,7 +377,7 @@ class Entry {
    */
   public function getParams( $index = null ) {
     if (!isset($this->_params)) {
-      preg_match_all('#\* *@param\s+\{([^}]+)\}\s+(\[.+\]|[$\w|]+(?:\[.+\])?)\s+([\s\S]*?)(?=\*\s\@[a-z]|\*/)#i', $this->entry, $result);
+      preg_match_all('#\*[\t ]*@param\s+\{([^}]+)\}\s+(\[.+\]|[$\w|]+(?:\[.+\])?)\s+([\s\S]*?)(?=\*\s\@[a-z]|\*/)#i', $this->entry, $result);
       if (count($result = array_filter(array_slice($result, 1)))) {
         // repurpose array
         foreach ($result as $param) {
@@ -385,7 +385,7 @@ class Entry {
             if (!is_array($result[0][$key])) {
               $result[0][$key] = array();
             }
-            $result[0][$key][] = trim(preg_replace('/(?:^|\n)\s*\* */', ' ', $value));
+            $result[0][$key][] = trim(preg_replace('/(?:^|\n)[\t ]*\*[\t ]*/', ' ', $value));
           }
         }
         $result = $result[0];
@@ -408,11 +408,11 @@ class Entry {
       return $this->_returns;
     }
 
-    preg_match('#\* *@returns\s+\{([^}]+)\}\s+([\s\S]*?)(?=\*\s\@[a-z]|\*/)#', $this->entry, $result);
+    preg_match('#\*[\t ]*@returns\s+\{([^}]+)\}\s+([\s\S]*?)(?=\*\s\@[a-z]|\*/)#', $this->entry, $result);
     if (count($result)) {
       $result = array_map('trim', array_slice($result, 1));
       $result[0] = str_replace('|', ', ', $result[0]);
-      $result[1] = preg_replace('/(?:^|\n)\s*\* ?/', ' ', $result[1]);
+      $result[1] = preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', ' ', $result[1]);
     }
     $this->_returns = $result;
     return $result;
@@ -429,9 +429,9 @@ class Entry {
       return $this->_type;
     }
 
-    preg_match('#\* *@type\s+([^\n]+)#', $this->entry, $result);
+    preg_match('#\*[\t ]*@type\s+(.+)#', $this->entry, $result);
     if (count($result)) {
-      $result = trim(preg_replace('/(?:^|\n)\s*\* ?/', ' ', $result[1]));
+      $result = trim(preg_replace('/(?:^|\n)[\t ]*\*[\t ]?/', ' ', $result[1]));
     } else {
       $result = $this->isFunction() ? 'Function' : 'Unknown';
     }

vendor/docdown/src/DocDown/Generator.php

@@ -121,7 +121,7 @@ class Generator {
     $string = preg_replace('/(^|\s)(\([^)]+\))/', '$1*$2*', $string);
 
     // mark numbers as inline code
-    $string = preg_replace('/ (-?\d+(?:.\d+)?)(?!\.[^\n])/', ' `$1`', $string);
+    $string = preg_replace('/[\t ](-?\d+(?:.\d+)?)(?!\.[^\n])/', ' `$1`', $string);
 
     // detokenize inline code snippets
     $counter = 0;
@@ -321,9 +321,7 @@ class Generator {
 
           $api[$member] = $entry;
           foreach ($entry->getAliases() as $alias) {
-            $api[$member] = $alias;
-            $alias->static = array();
-            $alias->plugin = array();
+            $api[$member]->static[] = $alias;
           }
         }
         else if ($entry->isStatic()) {
@@ -559,7 +557,7 @@ class Generator {
     array_push($result, $closeTag, $closeTag, '', '  [1]: #' . $toc . ' "Jump back to the TOC."');
 
     // cleanup whitespace
-    return trim(preg_replace('/ +\n/', "\n", join($result, "\n")));
+    return trim(preg_replace('/[\t ]+\n/', "\n", join($result, "\n")));
   }
 }
 ?>

vendor/platform.js/README.md

@@ -18,7 +18,7 @@ For a list of upcoming features, check out our [roadmap](https://github.com/best
 
 ## Support
 
-Platform.js has been tested in at least Chrome 5~26, Firefox 1~19, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+Platform.js has been tested in at least Chrome 5~27, Firefox 2~21, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.10.7, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Installation and usage
 
@@ -89,10 +89,12 @@ info.description; // 'Opera 11.52 (identifying as Firefox 4.0) on Mac OS X 10.7.
 
 ## Author
 
-* [John-David Dalton](http://allyoucanleet.com/)
-  [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter")
+| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](http://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
 
 ## Contributors
 
-* [Mathias Bynens](http://mathiasbynens.be/)
-  [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter")
+| [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](http://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](http://mathiasbynens.be/) |

vendor/qunit-clib/README.md

@@ -9,7 +9,7 @@ QUnit CLIB helps extend QUnit’s CLI support to many common CLI environments.
 
 ## Support
 
-QUnit CLIB has been tested in at least Node.js 0.4.8-0.10.4, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
+QUnit CLIB has been tested in at least Node.js 0.4.8-0.10.7, Narwhal 0.3.2, PhantomJS 1.9.0, RingoJS 0.9, and Rhino 1.7RC5.
 
 ## Usage
 
@@ -55,5 +55,6 @@ QUnit CLIB has been tested in at least Node.js 0.4.8-0.10.4, Narwhal 0.3.2, Phan
 
 ## Author
 
-* [John-David Dalton](http://allyoucanleet.com/)
-  [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter")
+| [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](http://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |

vendor/requirejs/require.js

@@ -1,5 +1,5 @@
 /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 2.1.5 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
+ * @license RequireJS 2.1.6 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
  * Available via the MIT or new BSD license.
  * see: http://github.com/jrburke/requirejs for details
  */
@@ -12,7 +12,7 @@ var requirejs, require, define;
 (function (global) {
     var req, s, head, baseElement, dataMain, src,
         interactiveScript, currentlyAddingScript, mainScript, subPath,
-        version = '2.1.5',
+        version = '2.1.6',
         commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
         cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
         jsSuffixRegExp = /\.js$/,
@@ -22,7 +22,7 @@ var requirejs, require, define;
         hasOwn = op.hasOwnProperty,
         ap = Array.prototype,
         apsp = ap.splice,
-        isBrowser = !!(typeof window !== 'undefined' && navigator && document),
+        isBrowser = !!(typeof window !== 'undefined' && navigator && window.document),
         isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
         //PS3 indicates loaded and complete, but need to wait for complete
         //specifically. Sequence is 'loading', 'loaded', execution,
@@ -134,6 +134,10 @@ var requirejs, require, define;
         return document.getElementsByTagName('script');
     }
 
+    function defaultOnError(err) {
+        throw err;
+    }
+
     //Allow getting a global that expressed in
     //dot notation, like 'a.b.c'.
     function getGlobal(value) {
@@ -500,7 +504,12 @@ var requirejs, require, define;
                     fn(defined[id]);
                 }
             } else {
-                getModule(depMap).on(name, fn);
+                mod = getModule(depMap);
+                if (mod.error && name === 'error') {
+                    fn(mod.error);
+                } else {
+                    mod.on(name, fn);
+                }
             }
         }
 
@@ -571,7 +580,13 @@ var requirejs, require, define;
                         id: mod.map.id,
                         uri: mod.map.url,
                         config: function () {
-                            return (config.config && getOwn(config.config, mod.map.id)) || {};
+                            var c,
+                                pkg = getOwn(config.pkgs, mod.map.id);
+                            // For packages, only support config targeted
+                            // at the main module.
+                            c = pkg ? getOwn(config.config, mod.map.id + '/' + pkg.main) :
+                                      getOwn(config.config, mod.map.id);
+                            return  c || {};
                         },
                         exports: defined[mod.map.id]
                     });
@@ -840,8 +855,13 @@ var requirejs, require, define;
                     if (this.depCount < 1 && !this.defined) {
                         if (isFunction(factory)) {
                             //If there is an error listener, favor passing
-                            //to that instead of throwing an error.
-                            if (this.events.error) {
+                            //to that instead of throwing an error. However,
+                            //only do it for define()'d  modules. require
+                            //errbacks should not be called for failures in
+                            //their callbacks (#699). However if a global
+                            //onError is set, use that.
+                            if ((this.events.error && this.map.isDefine) ||
+                                req.onError !== defaultOnError) {
                                 try {
                                     exports = context.execCb(id, factory, depExports, exports);
                                 } catch (e) {
@@ -869,8 +889,8 @@ var requirejs, require, define;
 
                             if (err) {
                                 err.requireMap = this.map;
-                                err.requireModules = [this.map.id];
-                                err.requireType = 'define';
+                                err.requireModules = this.map.isDefine ? [this.map.id] : null;
+                                err.requireType = this.map.isDefine ? 'define' : 'require';
                                 return onError((this.error = err));
                             }
 
@@ -1093,7 +1113,7 @@ var requirejs, require, define;
                         }));
 
                         if (this.errback) {
-                            on(depMap, 'error', this.errback);
+                            on(depMap, 'error', bind(this, this.errback));
                         }
                     }
 
@@ -1605,7 +1625,7 @@ var requirejs, require, define;
             },
 
             /**
-             * Executes a module callack function. Broken out as a separate function
+             * Executes a module callback function. Broken out as a separate function
              * solely to allow the build system to sequence the files in the built
              * layer in the right sequence.
              *
@@ -1643,7 +1663,7 @@ var requirejs, require, define;
             onScriptError: function (evt) {
                 var data = getScriptData(evt);
                 if (!hasPathFallback(data.id)) {
-                    return onError(makeError('scripterror', 'Script error', evt, [data.id]));
+                    return onError(makeError('scripterror', 'Script error for: ' + data.id, evt, [data.id]));
                 }
             }
         };
@@ -1772,9 +1792,7 @@ var requirejs, require, define;
      * function. Intercept/override it if you want custom error handling.
      * @param {Error} err the error object.
      */
-    req.onError = function (err) {
-        throw err;
-    };
+    req.onError = defaultOnError;
 
     /**
      * Does the request to load a module for the browser case.
@@ -1906,24 +1924,31 @@ var requirejs, require, define;
             //baseUrl, if it is not already set.
             dataMain = script.getAttribute('data-main');
             if (dataMain) {
+                //Preserve dataMain in case it is a path (i.e. contains '?')
+                mainScript = dataMain;
+
                 //Set final baseUrl if there is not already an explicit one.
                 if (!cfg.baseUrl) {
                     //Pull off the directory of data-main for use as the
                     //baseUrl.
-                    src = dataMain.split('/');
+                    src = mainScript.split('/');
                     mainScript = src.pop();
                     subPath = src.length ? src.join('/')  + '/' : './';
 
                     cfg.baseUrl = subPath;
-                    dataMain = mainScript;
                 }
 
-                //Strip off any trailing .js since dataMain is now
+                //Strip off any trailing .js since mainScript is now
                 //like a module name.
-                dataMain = dataMain.replace(jsSuffixRegExp, '');
+                mainScript = mainScript.replace(jsSuffixRegExp, '');
+
+                 //If mainScript is still a path, fall back to dataMain
+                if (req.jsExtRegExp.test(mainScript)) {
+                    mainScript = dataMain;
+                }
 
                 //Put the data-main script in the files to load.
-                cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain];
+                cfg.deps = cfg.deps ? cfg.deps.concat(mainScript) : [mainScript];
 
                 return true;
             }
@@ -1951,12 +1976,13 @@ var requirejs, require, define;
         //This module may not have dependencies
         if (!isArray(deps)) {
             callback = deps;
-            deps = [];
+            deps = null;
         }
 
         //If no name, and callback is a function, then figure out if it a
         //CommonJS thing with dependencies.
-        if (!deps.length && isFunction(callback)) {
+        if (!deps && isFunction(callback)) {
+            deps = [];
             //Remove comments from the callback string,
             //look for require calls, and pull them into the dependencies,
             //but only if there are function args.

vendor/underscore/underscore.js

@@ -1,6 +1,7 @@
 //     Underscore.js 1.4.4
 //     http://underscorejs.org
-//     (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
+//     (c) 2009-2011 Jeremy Ashkenas, DocumentCloud Inc.
+//     (c) 2011-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 //     Underscore may be freely distributed under the MIT license.
 
 (function() {
@@ -21,11 +22,12 @@
   var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
 
   // Create quick reference variables for speed access to core prototypes.
-  var push             = ArrayProto.push,
-      slice            = ArrayProto.slice,
-      concat           = ArrayProto.concat,
-      toString         = ObjProto.toString,
-      hasOwnProperty   = ObjProto.hasOwnProperty;
+  var
+    push             = ArrayProto.push,
+    slice            = ArrayProto.slice,
+    concat           = ArrayProto.concat,
+    toString         = ObjProto.toString,
+    hasOwnProperty   = ObjProto.hasOwnProperty;
 
   // All **ECMAScript 5** native function implementations that we hope to use
   // are declared here.
@@ -264,7 +266,7 @@
     var result = {computed : -Infinity, value: -Infinity};
     each(obj, function(value, index, list) {
       var computed = iterator ? iterator.call(context, value, index, list) : value;
-      computed >= result.computed && (result = {value : value, computed : computed});
+      computed > result.computed && (result = {value : value, computed : computed});
     });
     return result.value;
   };
@@ -363,7 +365,7 @@
     return low;
   };
 
-  // Safely convert anything iterable into a real, live array.
+  // Safely create a real, live array from anything iterable.
   _.toArray = function(obj) {
     if (!obj) return [];
     if (_.isArray(obj)) return slice.call(obj);
@@ -423,7 +425,7 @@
   // Internal implementation of a recursive `flatten` function.
   var flatten = function(input, shallow, output) {
     each(input, function(value) {
-      if (_.isArray(value)) {
+      if (_.isArray(value) || _.isArguments(value)) {
         shallow ? push.apply(output, value) : flatten(value, shallow, output);
       } else {
         output.push(value);
@@ -466,7 +468,7 @@
   // Produce an array that contains the union: each distinct element from all of
   // the passed-in arrays.
   _.union = function() {
-    return _.uniq(concat.apply(ArrayProto, arguments));
+    return _.uniq(_.flatten(arguments, true));
   };
 
   // Produce an array that contains every item shared between all the
@@ -490,13 +492,7 @@
   // Zip together multiple lists into a single array -- elements that share
   // an index go together.
   _.zip = function() {
-    var args = slice.call(arguments);
-    var length = _.max(_.pluck(args, 'length'));
-    var results = new Array(length);
-    for (var i = 0; i < length; i++) {
-      results[i] = _.pluck(args, "" + i);
-    }
-    return results;
+    return _.unzip(slice.call(arguments));
   };
 
   // The inverse operation to `_.zip`. If given an array of pairs it
@@ -505,9 +501,13 @@
   // three element array and so on. For example, `_.unzip` given
   // `[['a',1],['b',2],['c',3]]` returns the array
   // [['a','b','c'],[1,2,3]].
-  _.unzip = function(tuples) {
-      var maxLen = _.max(_.pluck(tuples, "length"))
-      return _.times(maxLen, _.partial(_.pluck, tuples));
+  _.unzip = function(list) {
+    var length = _.max(_.pluck(list, "length").concat(0));
+    var results = new Array(length);
+    for (var i = 0; i < length; i++) {
+      results[i] = _.pluck(list, '' + i);
+    }
+    return results;
   };
 
   // Converts lists into objects. Pass either a single array of `[key, value]`
@@ -593,7 +593,7 @@
   // available.
   _.bind = function(func, context) {
     var args, bound;
-    if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+    if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
     if (!_.isFunction(func)) throw new TypeError;
     args = slice.call(arguments, 2);
     return bound = function() {
@@ -651,7 +651,8 @@
   // Returns a function, that, when invoked, will only be triggered at most once
   // during a given window of time.
   _.throttle = function(func, wait, immediate) {
-    var context, args, timeout, result;
+    var context, args, result;
+    var timeout = null;
     var previous = 0;
     var later = function() {
       previous = new Date;
@@ -681,7 +682,8 @@
   // N milliseconds. If `immediate` is passed, trigger the function on the
   // leading edge, instead of the trailing.
   _.debounce = function(func, wait, immediate) {
-    var timeout, result;
+    var result;
+    var timeout = null;
     return function() {
       var context = this, args = arguments;
       var later = function() {