├── .gitignore
├── LICENSE
├── README.md
├── tools
    ├── build.js
    ├── r.js
    └── server.js
└── www
    ├── app.html
    └── js
        ├── app.js
        ├── app
            └── main.js
        └── lib
            ├── jquery.alpha.js
            ├── jquery.beta.js
            ├── jquery.js
            └── require.js


/.gitignore:
--------------------------------------------------------------------------------
1 | www-build/
2 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | Copyright and related rights for this sample code are waived via CC0. Utilities
2 | and libraries in the sample code that are externally maintained have their own
3 | licenses; we recommend you read them, as their terms may differ from the sample
4 | code.
5 | 
6 | CC0: http://creativecommons.org/publicdomain/zero/1.0/
7 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | Example of using jQuery and require.js with a shim config.
 2 | ====
 3 | 
 4 | This example shows one way to load jQuery and jQuery plugins with require.js.  jQuery itself registers as an AMD module and can easily be loaded. Most plugins, however, do not register as AMD modules, and therefore, require.js doesn't know that the plugins need jQuery to be loaded.
 5 | 
 6 | If the plugins you use all call [define()](http://requirejs.org/docs/api.html#define) to declare their dependencies, then you may want to use the [example that uses jQuery from a CDN](https://github.com/requirejs/example-jquery-cdn) instead.
 7 | 
 8 | The most important part of this example is the app.js file, which specifies the [shim configuration](http://requirejs.org/docs/api.html#config-shim) for the plugins.
 9 | 
10 | **If you want IE6-8 support**, clone this repo, but replace the jQuery file with the latest jQuery 1.x release. The jQuery 2 file used in this project does not work with those browsers.
11 | 
12 | ### Project structure
13 | 
14 | tools/
15 | 
16 | - build.js
17 | - r.js
18 | 
19 | www/app.html
20 | 
21 | www/js/
22 | 
23 | - app.js
24 | - lib/
25 |     - jquery.js
26 |     - jquery.alpha.js
27 |     - jquery.beta.js
28 |     - require.js
29 | - app/
30 |     - main.js
31 | 
32 | ### How it's set up
33 | The main file of this setup is www/js/app.js. It is loaded from app.html by this line:
34 | ```html
35 | <script data-main="js/app" src="js/lib/require.js"></script>
36 | ```
37 | 
38 | app.js is mainly about configuration. The shim configuration specifies jQuery as a dependency for jQuery.alpha and jQuery.beta. Finally, our main code is loaded at the bottom of the file:
39 | 
40 | ```javascript
41 | requirejs.config({
42 |     "baseUrl": "js/lib",
43 |     "paths": {
44 |       "app": "../app"
45 |     },
46 |     "shim": {
47 |         "jquery.alpha": ["jquery"],
48 |         "jquery.beta": ["jquery"]
49 |     }
50 | });
51 | 
52 | // Load the main app module to start the app
53 | requirejs(["app/main"]);
54 | ```
55 | 
56 | App/main.js is where the app logic is:
57 | 
58 | ```javascript
59 | define(["jquery", "jquery.alpha", "jquery.beta"], function($) {
60 |     //the jquery.alpha.js and jquery.beta.js plugins have been loaded.
61 |     $(function() {
62 |         $('body').alpha().beta();
63 |     });
64 | });
65 | ```
66 | 
67 | ### How to see it in action
68 | 
69 | Just serve up the www/ folder using any web server you'd like. To get you set up quickly, we've included a node.js static file server in tools/. Start the server by typing `node tools/server.js` from the command line, and then go to [localhost:8888/www/app.html](http://localhost:8888/www/app.html) in your browser.
70 | 
71 | ### How to optimize it using r.js
72 | To use the optimizer, you need [node.js](http://nodejs.org) or Java 6 installed. These instructions assume Node is being used. See the [Optimization page](http://requirejs.org/docs/optimization.html) for more information.
73 | 
74 | r.js and a build configuration is included in the tools/ folder. To build, navigate to tools/ and type `node r.js -o build.js`. You will find the built product in the www-build folder. If you serve that directory instead, you can see in the network panel of the web developer tools that the files aren't loaded separately any more.
75 | 
76 | 


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/tools/build.js:
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 1 | {
 2 |     "appDir": "../www",
 3 |     "baseUrl": "js/lib",
 4 |     "dir": "../www-build",
 5 |     //Comment out the optimize line if you want
 6 |     //the code minified by UglifyJS
 7 |     "optimize": "none",
 8 | 
 9 |     // point to the shim config we set up before
10 |     "mainConfigFile": "../www/js/app.js",
11 | 
12 |     "modules": [
13 |         //Optimize the application files. jQuery and the plugins will be included
14 |         //automatically, as they are dependencies of app.js.
15 |         {
16 |             "name": "app"
17 |         }
18 |     ]
19 | }
20 | 


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/tools/server.js:
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 1 | /*
 2 |  * node static file server:
 3 |  * modified from https://gist.github.com/rpflorence/701407
 4 |  */
 5 | /*jslint evil: true, nomen: true, sloppy: true */
 6 | 
 7 | var http = require('http'),
 8 |     url = require('url'),
 9 |     path = require('path'),
10 |     fs = require('fs'),
11 |     port = process.argv[2] || 8888,
12 |     types = {
13 |         'html': 'text/html',
14 |         'js': 'application/javascript'
15 |     },
16 |     site = 'http://localhost:' + port;
17 | 
18 | http.createServer(function (request, response) {
19 |     var uri = url.parse(request.url).pathname,
20 |         filename = path.join(__dirname, '..', uri);
21 | 
22 |     fs.exists(filename, function (exists) {
23 |       if (!exists) {
24 |           response.writeHead(404, {'Content-Type': 'text/plain'});
25 |           response.write('404 Not Found\n');
26 |           response.end();
27 |           return;
28 |       }
29 | 
30 |       if(!fs.lstatSync(filename).isDirectory()) {
31 |             var type = filename.split('.');
32 |             type = type[type.length - 1];
33 | 
34 |             response.writeHead(200, { 'Content-Type': types[type] + '; charset=utf-8' });
35 |             fs.createReadStream(filename).pipe(response);
36 |       } else {
37 |         /**
38 |          * if users visit the site such as http://localhost:8888
39 |          * then lead them to http://localhost:8888/www/app.html
40 |          */
41 |         response.writeHead(301, {'Location': site + '/www/app.html' });
42 |         response.end();
43 |      }
44 |   });
45 | }).listen(parseInt(port, 10));
46 | 
47 | console.log('Static file server running at\n  => ' + site + '/\nCTRL + C to shutdown');
48 | 


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/www/app.html:
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 1 | <!DOCTYPE html>
 2 | <html>
 3 |     <head>
 4 |         <title>jQuery+RequireJS Sample Page</title>
 5 |         <script data-main="js/app" src="js/lib/require.js"></script>
 6 |     </head>
 7 |     <body>
 8 |         <h1>jQuery+RequireJS Sample Page</h1>
 9 |         <p>Look at source or inspect the DOM to see how it works.</p>
10 |     </body>
11 | </html>
12 | 


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/www/js/app.js:
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 1 | // Place third party dependencies in the lib folder
 2 | //
 3 | // Configure loading modules from the lib directory,
 4 | // except 'app' ones, 
 5 | requirejs.config({
 6 |     "baseUrl": "js/lib",
 7 |     "paths": {
 8 |       "app": "../app"
 9 |     },
10 |     "shim": {
11 |         "jquery.alpha": ["jquery"],
12 |         "jquery.beta": ["jquery"]
13 |     }
14 | });
15 | 
16 | // Load the main app module to start the app
17 | requirejs(["app/main"]);
18 | 


--------------------------------------------------------------------------------
/www/js/app/main.js:
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1 | define(["jquery", "jquery.alpha", "jquery.beta"], function($) {
2 |     //the jquery.alpha.js and jquery.beta.js plugins have been loaded.
3 |     $(function() {
4 |         $('body').alpha().beta();
5 |     });
6 | });
7 | 


--------------------------------------------------------------------------------
/www/js/lib/jquery.alpha.js:
--------------------------------------------------------------------------------
1 | $.fn.alpha = function() {
2 |     return this.append('<p>Alpha is Go!</p>');
3 | };


--------------------------------------------------------------------------------
/www/js/lib/jquery.beta.js:
--------------------------------------------------------------------------------
1 | $.fn.beta = function() {
2 |     return this.append('<p>Beta is Go!</p>');
3 | };
4 | 


--------------------------------------------------------------------------------
/www/js/lib/require.js:
--------------------------------------------------------------------------------
   1 | /** vim: et:ts=4:sw=4:sts=4
   2 |  * @license RequireJS 2.3.6 Copyright jQuery Foundation and other contributors.
   3 |  * Released under MIT license, https://github.com/requirejs/requirejs/blob/master/LICENSE
   4 |  */
   5 | //Not using strict: uneven strict support in browsers, #392, and causes
   6 | //problems with requirejs.exec()/transpiler plugins that may not be strict.
   7 | /*jslint regexp: true, nomen: true, sloppy: true */
   8 | /*global window, navigator, document, importScripts, setTimeout, opera */
   9 | 
  10 | var requirejs, require, define;
  11 | (function (global, setTimeout) {
  12 |     var req, s, head, baseElement, dataMain, src,
  13 |         interactiveScript, currentlyAddingScript, mainScript, subPath,
  14 |         version = '2.3.6',
  15 |         commentRegExp = /\/\*[\s\S]*?\*\/|([^:"'=]|^)\/\/.*$/mg,
  16 |         cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
  17 |         jsSuffixRegExp = /\.js$/,
  18 |         currDirRegExp = /^\.\//,
  19 |         op = Object.prototype,
  20 |         ostring = op.toString,
  21 |         hasOwn = op.hasOwnProperty,
  22 |         isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document),
  23 |         isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
  24 |         //PS3 indicates loaded and complete, but need to wait for complete
  25 |         //specifically. Sequence is 'loading', 'loaded', execution,
  26 |         // then 'complete'. The UA check is unfortunate, but not sure how
  27 |         //to feature test w/o causing perf issues.
  28 |         readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ?
  29 |                       /^complete$/ : /^(complete|loaded)$/,
  30 |         defContextName = '_',
  31 |         //Oh the tragedy, detecting opera. See the usage of isOpera for reason.
  32 |         isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]',
  33 |         contexts = {},
  34 |         cfg = {},
  35 |         globalDefQueue = [],
  36 |         useInteractive = false;
  37 | 
  38 |     //Could match something like ')//comment', do not lose the prefix to comment.
  39 |     function commentReplace(match, singlePrefix) {
  40 |         return singlePrefix || '';
  41 |     }
  42 | 
  43 |     function isFunction(it) {
  44 |         return ostring.call(it) === '[object Function]';
  45 |     }
  46 | 
  47 |     function isArray(it) {
  48 |         return ostring.call(it) === '[object Array]';
  49 |     }
  50 | 
  51 |     /**
  52 |      * Helper function for iterating over an array. If the func returns
  53 |      * a true value, it will break out of the loop.
  54 |      */
  55 |     function each(ary, func) {
  56 |         if (ary) {
  57 |             var i;
  58 |             for (i = 0; i < ary.length; i += 1) {
  59 |                 if (ary[i] && func(ary[i], i, ary)) {
  60 |                     break;
  61 |                 }
  62 |             }
  63 |         }
  64 |     }
  65 | 
  66 |     /**
  67 |      * Helper function for iterating over an array backwards. If the func
  68 |      * returns a true value, it will break out of the loop.
  69 |      */
  70 |     function eachReverse(ary, func) {
  71 |         if (ary) {
  72 |             var i;
  73 |             for (i = ary.length - 1; i > -1; i -= 1) {
  74 |                 if (ary[i] && func(ary[i], i, ary)) {
  75 |                     break;
  76 |                 }
  77 |             }
  78 |         }
  79 |     }
  80 | 
  81 |     function hasProp(obj, prop) {
  82 |         return hasOwn.call(obj, prop);
  83 |     }
  84 | 
  85 |     function getOwn(obj, prop) {
  86 |         return hasProp(obj, prop) && obj[prop];
  87 |     }
  88 | 
  89 |     /**
  90 |      * Cycles over properties in an object and calls a function for each
  91 |      * property value. If the function returns a truthy value, then the
  92 |      * iteration is stopped.
  93 |      */
  94 |     function eachProp(obj, func) {
  95 |         var prop;
  96 |         for (prop in obj) {
  97 |             if (hasProp(obj, prop)) {
  98 |                 if (func(obj[prop], prop)) {
  99 |                     break;
 100 |                 }
 101 |             }
 102 |         }
 103 |     }
 104 | 
 105 |     /**
 106 |      * Simple function to mix in properties from source into target,
 107 |      * but only if target does not already have a property of the same name.
 108 |      */
 109 |     function mixin(target, source, force, deepStringMixin) {
 110 |         if (source) {
 111 |             eachProp(source, function (value, prop) {
 112 |                 if (force || !hasProp(target, prop)) {
 113 |                     if (deepStringMixin && typeof value === 'object' && value &&
 114 |                         !isArray(value) && !isFunction(value) &&
 115 |                         !(value instanceof RegExp)) {
 116 | 
 117 |                         if (!target[prop]) {
 118 |                             target[prop] = {};
 119 |                         }
 120 |                         mixin(target[prop], value, force, deepStringMixin);
 121 |                     } else {
 122 |                         target[prop] = value;
 123 |                     }
 124 |                 }
 125 |             });
 126 |         }
 127 |         return target;
 128 |     }
 129 | 
 130 |     //Similar to Function.prototype.bind, but the 'this' object is specified
 131 |     //first, since it is easier to read/figure out what 'this' will be.
 132 |     function bind(obj, fn) {
 133 |         return function () {
 134 |             return fn.apply(obj, arguments);
 135 |         };
 136 |     }
 137 | 
 138 |     function scripts() {
 139 |         return document.getElementsByTagName('script');
 140 |     }
 141 | 
 142 |     function defaultOnError(err) {
 143 |         throw err;
 144 |     }
 145 | 
 146 |     //Allow getting a global that is expressed in
 147 |     //dot notation, like 'a.b.c'.
 148 |     function getGlobal(value) {
 149 |         if (!value) {
 150 |             return value;
 151 |         }
 152 |         var g = global;
 153 |         each(value.split('.'), function (part) {
 154 |             g = g[part];
 155 |         });
 156 |         return g;
 157 |     }
 158 | 
 159 |     /**
 160 |      * Constructs an error with a pointer to an URL with more information.
 161 |      * @param {String} id the error ID that maps to an ID on a web page.
 162 |      * @param {String} message human readable error.
 163 |      * @param {Error} [err] the original error, if there is one.
 164 |      *
 165 |      * @returns {Error}
 166 |      */
 167 |     function makeError(id, msg, err, requireModules) {
 168 |         var e = new Error(msg + '\nhttps://requirejs.org/docs/errors.html#' + id);
 169 |         e.requireType = id;
 170 |         e.requireModules = requireModules;
 171 |         if (err) {
 172 |             e.originalError = err;
 173 |         }
 174 |         return e;
 175 |     }
 176 | 
 177 |     if (typeof define !== 'undefined') {
 178 |         //If a define is already in play via another AMD loader,
 179 |         //do not overwrite.
 180 |         return;
 181 |     }
 182 | 
 183 |     if (typeof requirejs !== 'undefined') {
 184 |         if (isFunction(requirejs)) {
 185 |             //Do not overwrite an existing requirejs instance.
 186 |             return;
 187 |         }
 188 |         cfg = requirejs;
 189 |         requirejs = undefined;
 190 |     }
 191 | 
 192 |     //Allow for a require config object
 193 |     if (typeof require !== 'undefined' && !isFunction(require)) {
 194 |         //assume it is a config object.
 195 |         cfg = require;
 196 |         require = undefined;
 197 |     }
 198 | 
 199 |     function newContext(contextName) {
 200 |         var inCheckLoaded, Module, context, handlers,
 201 |             checkLoadedTimeoutId,
 202 |             config = {
 203 |                 //Defaults. Do not set a default for map
 204 |                 //config to speed up normalize(), which
 205 |                 //will run faster if there is no default.
 206 |                 waitSeconds: 7,
 207 |                 baseUrl: './',
 208 |                 paths: {},
 209 |                 bundles: {},
 210 |                 pkgs: {},
 211 |                 shim: {},
 212 |                 config: {}
 213 |             },
 214 |             registry = {},
 215 |             //registry of just enabled modules, to speed
 216 |             //cycle breaking code when lots of modules
 217 |             //are registered, but not activated.
 218 |             enabledRegistry = {},
 219 |             undefEvents = {},
 220 |             defQueue = [],
 221 |             defined = {},
 222 |             urlFetched = {},
 223 |             bundlesMap = {},
 224 |             requireCounter = 1,
 225 |             unnormalizedCounter = 1;
 226 | 
 227 |         /**
 228 |          * Trims the . and .. from an array of path segments.
 229 |          * It will keep a leading path segment if a .. will become
 230 |          * the first path segment, to help with module name lookups,
 231 |          * which act like paths, but can be remapped. But the end result,
 232 |          * all paths that use this function should look normalized.
 233 |          * NOTE: this method MODIFIES the input array.
 234 |          * @param {Array} ary the array of path segments.
 235 |          */
 236 |         function trimDots(ary) {
 237 |             var i, part;
 238 |             for (i = 0; i < ary.length; i++) {
 239 |                 part = ary[i];
 240 |                 if (part === '.') {
 241 |                     ary.splice(i, 1);
 242 |                     i -= 1;
 243 |                 } else if (part === '..') {
 244 |                     // If at the start, or previous value is still ..,
 245 |                     // keep them so that when converted to a path it may
 246 |                     // still work when converted to a path, even though
 247 |                     // as an ID it is less than ideal. In larger point
 248 |                     // releases, may be better to just kick out an error.
 249 |                     if (i === 0 || (i === 1 && ary[2] === '..') || ary[i - 1] === '..') {
 250 |                         continue;
 251 |                     } else if (i > 0) {
 252 |                         ary.splice(i - 1, 2);
 253 |                         i -= 2;
 254 |                     }
 255 |                 }
 256 |             }
 257 |         }
 258 | 
 259 |         /**
 260 |          * Given a relative module name, like ./something, normalize it to
 261 |          * a real name that can be mapped to a path.
 262 |          * @param {String} name the relative name
 263 |          * @param {String} baseName a real name that the name arg is relative
 264 |          * to.
 265 |          * @param {Boolean} applyMap apply the map config to the value. Should
 266 |          * only be done if this normalization is for a dependency ID.
 267 |          * @returns {String} normalized name
 268 |          */
 269 |         function normalize(name, baseName, applyMap) {
 270 |             var pkgMain, mapValue, nameParts, i, j, nameSegment, lastIndex,
 271 |                 foundMap, foundI, foundStarMap, starI, normalizedBaseParts,
 272 |                 baseParts = (baseName && baseName.split('/')),
 273 |                 map = config.map,
 274 |                 starMap = map && map['*'];
 275 | 
 276 |             //Adjust any relative paths.
 277 |             if (name) {
 278 |                 name = name.split('/');
 279 |                 lastIndex = name.length - 1;
 280 | 
 281 |                 // If wanting node ID compatibility, strip .js from end
 282 |                 // of IDs. Have to do this here, and not in nameToUrl
 283 |                 // because node allows either .js or non .js to map
 284 |                 // to same file.
 285 |                 if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
 286 |                     name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
 287 |                 }
 288 | 
 289 |                 // Starts with a '.' so need the baseName
 290 |                 if (name[0].charAt(0) === '.' && baseParts) {
 291 |                     //Convert baseName to array, and lop off the last part,
 292 |                     //so that . matches that 'directory' and not name of the baseName's
 293 |                     //module. For instance, baseName of 'one/two/three', maps to
 294 |                     //'one/two/three.js', but we want the directory, 'one/two' for
 295 |                     //this normalization.
 296 |                     normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
 297 |                     name = normalizedBaseParts.concat(name);
 298 |                 }
 299 | 
 300 |                 trimDots(name);
 301 |                 name = name.join('/');
 302 |             }
 303 | 
 304 |             //Apply map config if available.
 305 |             if (applyMap && map && (baseParts || starMap)) {
 306 |                 nameParts = name.split('/');
 307 | 
 308 |                 outerLoop: for (i = nameParts.length; i > 0; i -= 1) {
 309 |                     nameSegment = nameParts.slice(0, i).join('/');
 310 | 
 311 |                     if (baseParts) {
 312 |                         //Find the longest baseName segment match in the config.
 313 |                         //So, do joins on the biggest to smallest lengths of baseParts.
 314 |                         for (j = baseParts.length; j > 0; j -= 1) {
 315 |                             mapValue = getOwn(map, baseParts.slice(0, j).join('/'));
 316 | 
 317 |                             //baseName segment has config, find if it has one for
 318 |                             //this name.
 319 |                             if (mapValue) {
 320 |                                 mapValue = getOwn(mapValue, nameSegment);
 321 |                                 if (mapValue) {
 322 |                                     //Match, update name to the new value.
 323 |                                     foundMap = mapValue;
 324 |                                     foundI = i;
 325 |                                     break outerLoop;
 326 |                                 }
 327 |                             }
 328 |                         }
 329 |                     }
 330 | 
 331 |                     //Check for a star map match, but just hold on to it,
 332 |                     //if there is a shorter segment match later in a matching
 333 |                     //config, then favor over this star map.
 334 |                     if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) {
 335 |                         foundStarMap = getOwn(starMap, nameSegment);
 336 |                         starI = i;
 337 |                     }
 338 |                 }
 339 | 
 340 |                 if (!foundMap && foundStarMap) {
 341 |                     foundMap = foundStarMap;
 342 |                     foundI = starI;
 343 |                 }
 344 | 
 345 |                 if (foundMap) {
 346 |                     nameParts.splice(0, foundI, foundMap);
 347 |                     name = nameParts.join('/');
 348 |                 }
 349 |             }
 350 | 
 351 |             // If the name points to a package's name, use
 352 |             // the package main instead.
 353 |             pkgMain = getOwn(config.pkgs, name);
 354 | 
 355 |             return pkgMain ? pkgMain : name;
 356 |         }
 357 | 
 358 |         function removeScript(name) {
 359 |             if (isBrowser) {
 360 |                 each(scripts(), function (scriptNode) {
 361 |                     if (scriptNode.getAttribute('data-requiremodule') === name &&
 362 |                             scriptNode.getAttribute('data-requirecontext') === context.contextName) {
 363 |                         scriptNode.parentNode.removeChild(scriptNode);
 364 |                         return true;
 365 |                     }
 366 |                 });
 367 |             }
 368 |         }
 369 | 
 370 |         function hasPathFallback(id) {
 371 |             var pathConfig = getOwn(config.paths, id);
 372 |             if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) {
 373 |                 //Pop off the first array value, since it failed, and
 374 |                 //retry
 375 |                 pathConfig.shift();
 376 |                 context.require.undef(id);
 377 | 
 378 |                 //Custom require that does not do map translation, since
 379 |                 //ID is "absolute", already mapped/resolved.
 380 |                 context.makeRequire(null, {
 381 |                     skipMap: true
 382 |                 })([id]);
 383 | 
 384 |                 return true;
 385 |             }
 386 |         }
 387 | 
 388 |         //Turns a plugin!resource to [plugin, resource]
 389 |         //with the plugin being undefined if the name
 390 |         //did not have a plugin prefix.
 391 |         function splitPrefix(name) {
 392 |             var prefix,
 393 |                 index = name ? name.indexOf('!') : -1;
 394 |             if (index > -1) {
 395 |                 prefix = name.substring(0, index);
 396 |                 name = name.substring(index + 1, name.length);
 397 |             }
 398 |             return [prefix, name];
 399 |         }
 400 | 
 401 |         /**
 402 |          * Creates a module mapping that includes plugin prefix, module
 403 |          * name, and path. If parentModuleMap is provided it will
 404 |          * also normalize the name via require.normalize()
 405 |          *
 406 |          * @param {String} name the module name
 407 |          * @param {String} [parentModuleMap] parent module map
 408 |          * for the module name, used to resolve relative names.
 409 |          * @param {Boolean} isNormalized: is the ID already normalized.
 410 |          * This is true if this call is done for a define() module ID.
 411 |          * @param {Boolean} applyMap: apply the map config to the ID.
 412 |          * Should only be true if this map is for a dependency.
 413 |          *
 414 |          * @returns {Object}
 415 |          */
 416 |         function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) {
 417 |             var url, pluginModule, suffix, nameParts,
 418 |                 prefix = null,
 419 |                 parentName = parentModuleMap ? parentModuleMap.name : null,
 420 |                 originalName = name,
 421 |                 isDefine = true,
 422 |                 normalizedName = '';
 423 | 
 424 |             //If no name, then it means it is a require call, generate an
 425 |             //internal name.
 426 |             if (!name) {
 427 |                 isDefine = false;
 428 |                 name = '_@r' + (requireCounter += 1);
 429 |             }
 430 | 
 431 |             nameParts = splitPrefix(name);
 432 |             prefix = nameParts[0];
 433 |             name = nameParts[1];
 434 | 
 435 |             if (prefix) {
 436 |                 prefix = normalize(prefix, parentName, applyMap);
 437 |                 pluginModule = getOwn(defined, prefix);
 438 |             }
 439 | 
 440 |             //Account for relative paths if there is a base name.
 441 |             if (name) {
 442 |                 if (prefix) {
 443 |                     if (isNormalized) {
 444 |                         normalizedName = name;
 445 |                     } else if (pluginModule && pluginModule.normalize) {
 446 |                         //Plugin is loaded, use its normalize method.
 447 |                         normalizedName = pluginModule.normalize(name, function (name) {
 448 |                             return normalize(name, parentName, applyMap);
 449 |                         });
 450 |                     } else {
 451 |                         // If nested plugin references, then do not try to
 452 |                         // normalize, as it will not normalize correctly. This
 453 |                         // places a restriction on resourceIds, and the longer
 454 |                         // term solution is not to normalize until plugins are
 455 |                         // loaded and all normalizations to allow for async
 456 |                         // loading of a loader plugin. But for now, fixes the
 457 |                         // common uses. Details in #1131
 458 |                         normalizedName = name.indexOf('!') === -1 ?
 459 |                                          normalize(name, parentName, applyMap) :
 460 |                                          name;
 461 |                     }
 462 |                 } else {
 463 |                     //A regular module.
 464 |                     normalizedName = normalize(name, parentName, applyMap);
 465 | 
 466 |                     //Normalized name may be a plugin ID due to map config
 467 |                     //application in normalize. The map config values must
 468 |                     //already be normalized, so do not need to redo that part.
 469 |                     nameParts = splitPrefix(normalizedName);
 470 |                     prefix = nameParts[0];
 471 |                     normalizedName = nameParts[1];
 472 |                     isNormalized = true;
 473 | 
 474 |                     url = context.nameToUrl(normalizedName);
 475 |                 }
 476 |             }
 477 | 
 478 |             //If the id is a plugin id that cannot be determined if it needs
 479 |             //normalization, stamp it with a unique ID so two matching relative
 480 |             //ids that may conflict can be separate.
 481 |             suffix = prefix && !pluginModule && !isNormalized ?
 482 |                      '_unnormalized' + (unnormalizedCounter += 1) :
 483 |                      '';
 484 | 
 485 |             return {
 486 |                 prefix: prefix,
 487 |                 name: normalizedName,
 488 |                 parentMap: parentModuleMap,
 489 |                 unnormalized: !!suffix,
 490 |                 url: url,
 491 |                 originalName: originalName,
 492 |                 isDefine: isDefine,
 493 |                 id: (prefix ?
 494 |                         prefix + '!' + normalizedName :
 495 |                         normalizedName) + suffix
 496 |             };
 497 |         }
 498 | 
 499 |         function getModule(depMap) {
 500 |             var id = depMap.id,
 501 |                 mod = getOwn(registry, id);
 502 | 
 503 |             if (!mod) {
 504 |                 mod = registry[id] = new context.Module(depMap);
 505 |             }
 506 | 
 507 |             return mod;
 508 |         }
 509 | 
 510 |         function on(depMap, name, fn) {
 511 |             var id = depMap.id,
 512 |                 mod = getOwn(registry, id);
 513 | 
 514 |             if (hasProp(defined, id) &&
 515 |                     (!mod || mod.defineEmitComplete)) {
 516 |                 if (name === 'defined') {
 517 |                     fn(defined[id]);
 518 |                 }
 519 |             } else {
 520 |                 mod = getModule(depMap);
 521 |                 if (mod.error && name === 'error') {
 522 |                     fn(mod.error);
 523 |                 } else {
 524 |                     mod.on(name, fn);
 525 |                 }
 526 |             }
 527 |         }
 528 | 
 529 |         function onError(err, errback) {
 530 |             var ids = err.requireModules,
 531 |                 notified = false;
 532 | 
 533 |             if (errback) {
 534 |                 errback(err);
 535 |             } else {
 536 |                 each(ids, function (id) {
 537 |                     var mod = getOwn(registry, id);
 538 |                     if (mod) {
 539 |                         //Set error on module, so it skips timeout checks.
 540 |                         mod.error = err;
 541 |                         if (mod.events.error) {
 542 |                             notified = true;
 543 |                             mod.emit('error', err);
 544 |                         }
 545 |                     }
 546 |                 });
 547 | 
 548 |                 if (!notified) {
 549 |                     req.onError(err);
 550 |                 }
 551 |             }
 552 |         }
 553 | 
 554 |         /**
 555 |          * Internal method to transfer globalQueue items to this context's
 556 |          * defQueue.
 557 |          */
 558 |         function takeGlobalQueue() {
 559 |             //Push all the globalDefQueue items into the context's defQueue
 560 |             if (globalDefQueue.length) {
 561 |                 each(globalDefQueue, function(queueItem) {
 562 |                     var id = queueItem[0];
 563 |                     if (typeof id === 'string') {
 564 |                         context.defQueueMap[id] = true;
 565 |                     }
 566 |                     defQueue.push(queueItem);
 567 |                 });
 568 |                 globalDefQueue = [];
 569 |             }
 570 |         }
 571 | 
 572 |         handlers = {
 573 |             'require': function (mod) {
 574 |                 if (mod.require) {
 575 |                     return mod.require;
 576 |                 } else {
 577 |                     return (mod.require = context.makeRequire(mod.map));
 578 |                 }
 579 |             },
 580 |             'exports': function (mod) {
 581 |                 mod.usingExports = true;
 582 |                 if (mod.map.isDefine) {
 583 |                     if (mod.exports) {
 584 |                         return (defined[mod.map.id] = mod.exports);
 585 |                     } else {
 586 |                         return (mod.exports = defined[mod.map.id] = {});
 587 |                     }
 588 |                 }
 589 |             },
 590 |             'module': function (mod) {
 591 |                 if (mod.module) {
 592 |                     return mod.module;
 593 |                 } else {
 594 |                     return (mod.module = {
 595 |                         id: mod.map.id,
 596 |                         uri: mod.map.url,
 597 |                         config: function () {
 598 |                             return getOwn(config.config, mod.map.id) || {};
 599 |                         },
 600 |                         exports: mod.exports || (mod.exports = {})
 601 |                     });
 602 |                 }
 603 |             }
 604 |         };
 605 | 
 606 |         function cleanRegistry(id) {
 607 |             //Clean up machinery used for waiting modules.
 608 |             delete registry[id];
 609 |             delete enabledRegistry[id];
 610 |         }
 611 | 
 612 |         function breakCycle(mod, traced, processed) {
 613 |             var id = mod.map.id;
 614 | 
 615 |             if (mod.error) {
 616 |                 mod.emit('error', mod.error);
 617 |             } else {
 618 |                 traced[id] = true;
 619 |                 each(mod.depMaps, function (depMap, i) {
 620 |                     var depId = depMap.id,
 621 |                         dep = getOwn(registry, depId);
 622 | 
 623 |                     //Only force things that have not completed
 624 |                     //being defined, so still in the registry,
 625 |                     //and only if it has not been matched up
 626 |                     //in the module already.
 627 |                     if (dep && !mod.depMatched[i] && !processed[depId]) {
 628 |                         if (getOwn(traced, depId)) {
 629 |                             mod.defineDep(i, defined[depId]);
 630 |                             mod.check(); //pass false?
 631 |                         } else {
 632 |                             breakCycle(dep, traced, processed);
 633 |                         }
 634 |                     }
 635 |                 });
 636 |                 processed[id] = true;
 637 |             }
 638 |         }
 639 | 
 640 |         function checkLoaded() {
 641 |             var err, usingPathFallback,
 642 |                 waitInterval = config.waitSeconds * 1000,
 643 |                 //It is possible to disable the wait interval by using waitSeconds of 0.
 644 |                 expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
 645 |                 noLoads = [],
 646 |                 reqCalls = [],
 647 |                 stillLoading = false,
 648 |                 needCycleCheck = true;
 649 | 
 650 |             //Do not bother if this call was a result of a cycle break.
 651 |             if (inCheckLoaded) {
 652 |                 return;
 653 |             }
 654 | 
 655 |             inCheckLoaded = true;
 656 | 
 657 |             //Figure out the state of all the modules.
 658 |             eachProp(enabledRegistry, function (mod) {
 659 |                 var map = mod.map,
 660 |                     modId = map.id;
 661 | 
 662 |                 //Skip things that are not enabled or in error state.
 663 |                 if (!mod.enabled) {
 664 |                     return;
 665 |                 }
 666 | 
 667 |                 if (!map.isDefine) {
 668 |                     reqCalls.push(mod);
 669 |                 }
 670 | 
 671 |                 if (!mod.error) {
 672 |                     //If the module should be executed, and it has not
 673 |                     //been inited and time is up, remember it.
 674 |                     if (!mod.inited && expired) {
 675 |                         if (hasPathFallback(modId)) {
 676 |                             usingPathFallback = true;
 677 |                             stillLoading = true;
 678 |                         } else {
 679 |                             noLoads.push(modId);
 680 |                             removeScript(modId);
 681 |                         }
 682 |                     } else if (!mod.inited && mod.fetched && map.isDefine) {
 683 |                         stillLoading = true;
 684 |                         if (!map.prefix) {
 685 |                             //No reason to keep looking for unfinished
 686 |                             //loading. If the only stillLoading is a
 687 |                             //plugin resource though, keep going,
 688 |                             //because it may be that a plugin resource
 689 |                             //is waiting on a non-plugin cycle.
 690 |                             return (needCycleCheck = false);
 691 |                         }
 692 |                     }
 693 |                 }
 694 |             });
 695 | 
 696 |             if (expired && noLoads.length) {
 697 |                 //If wait time expired, throw error of unloaded modules.
 698 |                 err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads);
 699 |                 err.contextName = context.contextName;
 700 |                 return onError(err);
 701 |             }
 702 | 
 703 |             //Not expired, check for a cycle.
 704 |             if (needCycleCheck) {
 705 |                 each(reqCalls, function (mod) {
 706 |                     breakCycle(mod, {}, {});
 707 |                 });
 708 |             }
 709 | 
 710 |             //If still waiting on loads, and the waiting load is something
 711 |             //other than a plugin resource, or there are still outstanding
 712 |             //scripts, then just try back later.
 713 |             if ((!expired || usingPathFallback) && stillLoading) {
 714 |                 //Something is still waiting to load. Wait for it, but only
 715 |                 //if a timeout is not already in effect.
 716 |                 if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) {
 717 |                     checkLoadedTimeoutId = setTimeout(function () {
 718 |                         checkLoadedTimeoutId = 0;
 719 |                         checkLoaded();
 720 |                     }, 50);
 721 |                 }
 722 |             }
 723 | 
 724 |             inCheckLoaded = false;
 725 |         }
 726 | 
 727 |         Module = function (map) {
 728 |             this.events = getOwn(undefEvents, map.id) || {};
 729 |             this.map = map;
 730 |             this.shim = getOwn(config.shim, map.id);
 731 |             this.depExports = [];
 732 |             this.depMaps = [];
 733 |             this.depMatched = [];
 734 |             this.pluginMaps = {};
 735 |             this.depCount = 0;
 736 | 
 737 |             /* this.exports this.factory
 738 |                this.depMaps = [],
 739 |                this.enabled, this.fetched
 740 |             */
 741 |         };
 742 | 
 743 |         Module.prototype = {
 744 |             init: function (depMaps, factory, errback, options) {
 745 |                 options = options || {};
 746 | 
 747 |                 //Do not do more inits if already done. Can happen if there
 748 |                 //are multiple define calls for the same module. That is not
 749 |                 //a normal, common case, but it is also not unexpected.
 750 |                 if (this.inited) {
 751 |                     return;
 752 |                 }
 753 | 
 754 |                 this.factory = factory;
 755 | 
 756 |                 if (errback) {
 757 |                     //Register for errors on this module.
 758 |                     this.on('error', errback);
 759 |                 } else if (this.events.error) {
 760 |                     //If no errback already, but there are error listeners
 761 |                     //on this module, set up an errback to pass to the deps.
 762 |                     errback = bind(this, function (err) {
 763 |                         this.emit('error', err);
 764 |                     });
 765 |                 }
 766 | 
 767 |                 //Do a copy of the dependency array, so that
 768 |                 //source inputs are not modified. For example
 769 |                 //"shim" deps are passed in here directly, and
 770 |                 //doing a direct modification of the depMaps array
 771 |                 //would affect that config.
 772 |                 this.depMaps = depMaps && depMaps.slice(0);
 773 | 
 774 |                 this.errback = errback;
 775 | 
 776 |                 //Indicate this module has be initialized
 777 |                 this.inited = true;
 778 | 
 779 |                 this.ignore = options.ignore;
 780 | 
 781 |                 //Could have option to init this module in enabled mode,
 782 |                 //or could have been previously marked as enabled. However,
 783 |                 //the dependencies are not known until init is called. So
 784 |                 //if enabled previously, now trigger dependencies as enabled.
 785 |                 if (options.enabled || this.enabled) {
 786 |                     //Enable this module and dependencies.
 787 |                     //Will call this.check()
 788 |                     this.enable();
 789 |                 } else {
 790 |                     this.check();
 791 |                 }
 792 |             },
 793 | 
 794 |             defineDep: function (i, depExports) {
 795 |                 //Because of cycles, defined callback for a given
 796 |                 //export can be called more than once.
 797 |                 if (!this.depMatched[i]) {
 798 |                     this.depMatched[i] = true;
 799 |                     this.depCount -= 1;
 800 |                     this.depExports[i] = depExports;
 801 |                 }
 802 |             },
 803 | 
 804 |             fetch: function () {
 805 |                 if (this.fetched) {
 806 |                     return;
 807 |                 }
 808 |                 this.fetched = true;
 809 | 
 810 |                 context.startTime = (new Date()).getTime();
 811 | 
 812 |                 var map = this.map;
 813 | 
 814 |                 //If the manager is for a plugin managed resource,
 815 |                 //ask the plugin to load it now.
 816 |                 if (this.shim) {
 817 |                     context.makeRequire(this.map, {
 818 |                         enableBuildCallback: true
 819 |                     })(this.shim.deps || [], bind(this, function () {
 820 |                         return map.prefix ? this.callPlugin() : this.load();
 821 |                     }));
 822 |                 } else {
 823 |                     //Regular dependency.
 824 |                     return map.prefix ? this.callPlugin() : this.load();
 825 |                 }
 826 |             },
 827 | 
 828 |             load: function () {
 829 |                 var url = this.map.url;
 830 | 
 831 |                 //Regular dependency.
 832 |                 if (!urlFetched[url]) {
 833 |                     urlFetched[url] = true;
 834 |                     context.load(this.map.id, url);
 835 |                 }
 836 |             },
 837 | 
 838 |             /**
 839 |              * Checks if the module is ready to define itself, and if so,
 840 |              * define it.
 841 |              */
 842 |             check: function () {
 843 |                 if (!this.enabled || this.enabling) {
 844 |                     return;
 845 |                 }
 846 | 
 847 |                 var err, cjsModule,
 848 |                     id = this.map.id,
 849 |                     depExports = this.depExports,
 850 |                     exports = this.exports,
 851 |                     factory = this.factory;
 852 | 
 853 |                 if (!this.inited) {
 854 |                     // Only fetch if not already in the defQueue.
 855 |                     if (!hasProp(context.defQueueMap, id)) {
 856 |                         this.fetch();
 857 |                     }
 858 |                 } else if (this.error) {
 859 |                     this.emit('error', this.error);
 860 |                 } else if (!this.defining) {
 861 |                     //The factory could trigger another require call
 862 |                     //that would result in checking this module to
 863 |                     //define itself again. If already in the process
 864 |                     //of doing that, skip this work.
 865 |                     this.defining = true;
 866 | 
 867 |                     if (this.depCount < 1 && !this.defined) {
 868 |                         if (isFunction(factory)) {
 869 |                             //If there is an error listener, favor passing
 870 |                             //to that instead of throwing an error. However,
 871 |                             //only do it for define()'d  modules. require
 872 |                             //errbacks should not be called for failures in
 873 |                             //their callbacks (#699). However if a global
 874 |                             //onError is set, use that.
 875 |                             if ((this.events.error && this.map.isDefine) ||
 876 |                                 req.onError !== defaultOnError) {
 877 |                                 try {
 878 |                                     exports = context.execCb(id, factory, depExports, exports);
 879 |                                 } catch (e) {
 880 |                                     err = e;
 881 |                                 }
 882 |                             } else {
 883 |                                 exports = context.execCb(id, factory, depExports, exports);
 884 |                             }
 885 | 
 886 |                             // Favor return value over exports. If node/cjs in play,
 887 |                             // then will not have a return value anyway. Favor
 888 |                             // module.exports assignment over exports object.
 889 |                             if (this.map.isDefine && exports === undefined) {
 890 |                                 cjsModule = this.module;
 891 |                                 if (cjsModule) {
 892 |                                     exports = cjsModule.exports;
 893 |                                 } else if (this.usingExports) {
 894 |                                     //exports already set the defined value.
 895 |                                     exports = this.exports;
 896 |                                 }
 897 |                             }
 898 | 
 899 |                             if (err) {
 900 |                                 err.requireMap = this.map;
 901 |                                 err.requireModules = this.map.isDefine ? [this.map.id] : null;
 902 |                                 err.requireType = this.map.isDefine ? 'define' : 'require';
 903 |                                 return onError((this.error = err));
 904 |                             }
 905 | 
 906 |                         } else {
 907 |                             //Just a literal value
 908 |                             exports = factory;
 909 |                         }
 910 | 
 911 |                         this.exports = exports;
 912 | 
 913 |                         if (this.map.isDefine && !this.ignore) {
 914 |                             defined[id] = exports;
 915 | 
 916 |                             if (req.onResourceLoad) {
 917 |                                 var resLoadMaps = [];
 918 |                                 each(this.depMaps, function (depMap) {
 919 |                                     resLoadMaps.push(depMap.normalizedMap || depMap);
 920 |                                 });
 921 |                                 req.onResourceLoad(context, this.map, resLoadMaps);
 922 |                             }
 923 |                         }
 924 | 
 925 |                         //Clean up
 926 |                         cleanRegistry(id);
 927 | 
 928 |                         this.defined = true;
 929 |                     }
 930 | 
 931 |                     //Finished the define stage. Allow calling check again
 932 |                     //to allow define notifications below in the case of a
 933 |                     //cycle.
 934 |                     this.defining = false;
 935 | 
 936 |                     if (this.defined && !this.defineEmitted) {
 937 |                         this.defineEmitted = true;
 938 |                         this.emit('defined', this.exports);
 939 |                         this.defineEmitComplete = true;
 940 |                     }
 941 | 
 942 |                 }
 943 |             },
 944 | 
 945 |             callPlugin: function () {
 946 |                 var map = this.map,
 947 |                     id = map.id,
 948 |                     //Map already normalized the prefix.
 949 |                     pluginMap = makeModuleMap(map.prefix);
 950 | 
 951 |                 //Mark this as a dependency for this plugin, so it
 952 |                 //can be traced for cycles.
 953 |                 this.depMaps.push(pluginMap);
 954 | 
 955 |                 on(pluginMap, 'defined', bind(this, function (plugin) {
 956 |                     var load, normalizedMap, normalizedMod,
 957 |                         bundleId = getOwn(bundlesMap, this.map.id),
 958 |                         name = this.map.name,
 959 |                         parentName = this.map.parentMap ? this.map.parentMap.name : null,
 960 |                         localRequire = context.makeRequire(map.parentMap, {
 961 |                             enableBuildCallback: true
 962 |                         });
 963 | 
 964 |                     //If current map is not normalized, wait for that
 965 |                     //normalized name to load instead of continuing.
 966 |                     if (this.map.unnormalized) {
 967 |                         //Normalize the ID if the plugin allows it.
 968 |                         if (plugin.normalize) {
 969 |                             name = plugin.normalize(name, function (name) {
 970 |                                 return normalize(name, parentName, true);
 971 |                             }) || '';
 972 |                         }
 973 | 
 974 |                         //prefix and name should already be normalized, no need
 975 |                         //for applying map config again either.
 976 |                         normalizedMap = makeModuleMap(map.prefix + '!' + name,
 977 |                                                       this.map.parentMap,
 978 |                                                       true);
 979 |                         on(normalizedMap,
 980 |                             'defined', bind(this, function (value) {
 981 |                                 this.map.normalizedMap = normalizedMap;
 982 |                                 this.init([], function () { return value; }, null, {
 983 |                                     enabled: true,
 984 |                                     ignore: true
 985 |                                 });
 986 |                             }));
 987 | 
 988 |                         normalizedMod = getOwn(registry, normalizedMap.id);
 989 |                         if (normalizedMod) {
 990 |                             //Mark this as a dependency for this plugin, so it
 991 |                             //can be traced for cycles.
 992 |                             this.depMaps.push(normalizedMap);
 993 | 
 994 |                             if (this.events.error) {
 995 |                                 normalizedMod.on('error', bind(this, function (err) {
 996 |                                     this.emit('error', err);
 997 |                                 }));
 998 |                             }
 999 |                             normalizedMod.enable();
1000 |                         }
1001 | 
1002 |                         return;
1003 |                     }
1004 | 
1005 |                     //If a paths config, then just load that file instead to
1006 |                     //resolve the plugin, as it is built into that paths layer.
1007 |                     if (bundleId) {
1008 |                         this.map.url = context.nameToUrl(bundleId);
1009 |                         this.load();
1010 |                         return;
1011 |                     }
1012 | 
1013 |                     load = bind(this, function (value) {
1014 |                         this.init([], function () { return value; }, null, {
1015 |                             enabled: true
1016 |                         });
1017 |                     });
1018 | 
1019 |                     load.error = bind(this, function (err) {
1020 |                         this.inited = true;
1021 |                         this.error = err;
1022 |                         err.requireModules = [id];
1023 | 
1024 |                         //Remove temp unnormalized modules for this module,
1025 |                         //since they will never be resolved otherwise now.
1026 |                         eachProp(registry, function (mod) {
1027 |                             if (mod.map.id.indexOf(id + '_unnormalized') === 0) {
1028 |                                 cleanRegistry(mod.map.id);
1029 |                             }
1030 |                         });
1031 | 
1032 |                         onError(err);
1033 |                     });
1034 | 
1035 |                     //Allow plugins to load other code without having to know the
1036 |                     //context or how to 'complete' the load.
1037 |                     load.fromText = bind(this, function (text, textAlt) {
1038 |                         /*jslint evil: true */
1039 |                         var moduleName = map.name,
1040 |                             moduleMap = makeModuleMap(moduleName),
1041 |                             hasInteractive = useInteractive;
1042 | 
1043 |                         //As of 2.1.0, support just passing the text, to reinforce
1044 |                         //fromText only being called once per resource. Still
1045 |                         //support old style of passing moduleName but discard
1046 |                         //that moduleName in favor of the internal ref.
1047 |                         if (textAlt) {
1048 |                             text = textAlt;
1049 |                         }
1050 | 
1051 |                         //Turn off interactive script matching for IE for any define
1052 |                         //calls in the text, then turn it back on at the end.
1053 |                         if (hasInteractive) {
1054 |                             useInteractive = false;
1055 |                         }
1056 | 
1057 |                         //Prime the system by creating a module instance for
1058 |                         //it.
1059 |                         getModule(moduleMap);
1060 | 
1061 |                         //Transfer any config to this other module.
1062 |                         if (hasProp(config.config, id)) {
1063 |                             config.config[moduleName] = config.config[id];
1064 |                         }
1065 | 
1066 |                         try {
1067 |                             req.exec(text);
1068 |                         } catch (e) {
1069 |                             return onError(makeError('fromtexteval',
1070 |                                              'fromText eval for ' + id +
1071 |                                             ' failed: ' + e,
1072 |                                              e,
1073 |                                              [id]));
1074 |                         }
1075 | 
1076 |                         if (hasInteractive) {
1077 |                             useInteractive = true;
1078 |                         }
1079 | 
1080 |                         //Mark this as a dependency for the plugin
1081 |                         //resource
1082 |                         this.depMaps.push(moduleMap);
1083 | 
1084 |                         //Support anonymous modules.
1085 |                         context.completeLoad(moduleName);
1086 | 
1087 |                         //Bind the value of that module to the value for this
1088 |                         //resource ID.
1089 |                         localRequire([moduleName], load);
1090 |                     });
1091 | 
1092 |                     //Use parentName here since the plugin's name is not reliable,
1093 |                     //could be some weird string with no path that actually wants to
1094 |                     //reference the parentName's path.
1095 |                     plugin.load(map.name, localRequire, load, config);
1096 |                 }));
1097 | 
1098 |                 context.enable(pluginMap, this);
1099 |                 this.pluginMaps[pluginMap.id] = pluginMap;
1100 |             },
1101 | 
1102 |             enable: function () {
1103 |                 enabledRegistry[this.map.id] = this;
1104 |                 this.enabled = true;
1105 | 
1106 |                 //Set flag mentioning that the module is enabling,
1107 |                 //so that immediate calls to the defined callbacks
1108 |                 //for dependencies do not trigger inadvertent load
1109 |                 //with the depCount still being zero.
1110 |                 this.enabling = true;
1111 | 
1112 |                 //Enable each dependency
1113 |                 each(this.depMaps, bind(this, function (depMap, i) {
1114 |                     var id, mod, handler;
1115 | 
1116 |                     if (typeof depMap === 'string') {
1117 |                         //Dependency needs to be converted to a depMap
1118 |                         //and wired up to this module.
1119 |                         depMap = makeModuleMap(depMap,
1120 |                                                (this.map.isDefine ? this.map : this.map.parentMap),
1121 |                                                false,
1122 |                                                !this.skipMap);
1123 |                         this.depMaps[i] = depMap;
1124 | 
1125 |                         handler = getOwn(handlers, depMap.id);
1126 | 
1127 |                         if (handler) {
1128 |                             this.depExports[i] = handler(this);
1129 |                             return;
1130 |                         }
1131 | 
1132 |                         this.depCount += 1;
1133 | 
1134 |                         on(depMap, 'defined', bind(this, function (depExports) {
1135 |                             if (this.undefed) {
1136 |                                 return;
1137 |                             }
1138 |                             this.defineDep(i, depExports);
1139 |                             this.check();
1140 |                         }));
1141 | 
1142 |                         if (this.errback) {
1143 |                             on(depMap, 'error', bind(this, this.errback));
1144 |                         } else if (this.events.error) {
1145 |                             // No direct errback on this module, but something
1146 |                             // else is listening for errors, so be sure to
1147 |                             // propagate the error correctly.
1148 |                             on(depMap, 'error', bind(this, function(err) {
1149 |                                 this.emit('error', err);
1150 |                             }));
1151 |                         }
1152 |                     }
1153 | 
1154 |                     id = depMap.id;
1155 |                     mod = registry[id];
1156 | 
1157 |                     //Skip special modules like 'require', 'exports', 'module'
1158 |                     //Also, don't call enable if it is already enabled,
1159 |                     //important in circular dependency cases.
1160 |                     if (!hasProp(handlers, id) && mod && !mod.enabled) {
1161 |                         context.enable(depMap, this);
1162 |                     }
1163 |                 }));
1164 | 
1165 |                 //Enable each plugin that is used in
1166 |                 //a dependency
1167 |                 eachProp(this.pluginMaps, bind(this, function (pluginMap) {
1168 |                     var mod = getOwn(registry, pluginMap.id);
1169 |                     if (mod && !mod.enabled) {
1170 |                         context.enable(pluginMap, this);
1171 |                     }
1172 |                 }));
1173 | 
1174 |                 this.enabling = false;
1175 | 
1176 |                 this.check();
1177 |             },
1178 | 
1179 |             on: function (name, cb) {
1180 |                 var cbs = this.events[name];
1181 |                 if (!cbs) {
1182 |                     cbs = this.events[name] = [];
1183 |                 }
1184 |                 cbs.push(cb);
1185 |             },
1186 | 
1187 |             emit: function (name, evt) {
1188 |                 each(this.events[name], function (cb) {
1189 |                     cb(evt);
1190 |                 });
1191 |                 if (name === 'error') {
1192 |                     //Now that the error handler was triggered, remove
1193 |                     //the listeners, since this broken Module instance
1194 |                     //can stay around for a while in the registry.
1195 |                     delete this.events[name];
1196 |                 }
1197 |             }
1198 |         };
1199 | 
1200 |         function callGetModule(args) {
1201 |             //Skip modules already defined.
1202 |             if (!hasProp(defined, args[0])) {
1203 |                 getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]);
1204 |             }
1205 |         }
1206 | 
1207 |         function removeListener(node, func, name, ieName) {
1208 |             //Favor detachEvent because of IE9
1209 |             //issue, see attachEvent/addEventListener comment elsewhere
1210 |             //in this file.
1211 |             if (node.detachEvent && !isOpera) {
1212 |                 //Probably IE. If not it will throw an error, which will be
1213 |                 //useful to know.
1214 |                 if (ieName) {
1215 |                     node.detachEvent(ieName, func);
1216 |                 }
1217 |             } else {
1218 |                 node.removeEventListener(name, func, false);
1219 |             }
1220 |         }
1221 | 
1222 |         /**
1223 |          * Given an event from a script node, get the requirejs info from it,
1224 |          * and then removes the event listeners on the node.
1225 |          * @param {Event} evt
1226 |          * @returns {Object}
1227 |          */
1228 |         function getScriptData(evt) {
1229 |             //Using currentTarget instead of target for Firefox 2.0's sake. Not
1230 |             //all old browsers will be supported, but this one was easy enough
1231 |             //to support and still makes sense.
1232 |             var node = evt.currentTarget || evt.srcElement;
1233 | 
1234 |             //Remove the listeners once here.
1235 |             removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange');
1236 |             removeListener(node, context.onScriptError, 'error');
1237 | 
1238 |             return {
1239 |                 node: node,
1240 |                 id: node && node.getAttribute('data-requiremodule')
1241 |             };
1242 |         }
1243 | 
1244 |         function intakeDefines() {
1245 |             var args;
1246 | 
1247 |             //Any defined modules in the global queue, intake them now.
1248 |             takeGlobalQueue();
1249 | 
1250 |             //Make sure any remaining defQueue items get properly processed.
1251 |             while (defQueue.length) {
1252 |                 args = defQueue.shift();
1253 |                 if (args[0] === null) {
1254 |                     return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' +
1255 |                         args[args.length - 1]));
1256 |                 } else {
1257 |                     //args are id, deps, factory. Should be normalized by the
1258 |                     //define() function.
1259 |                     callGetModule(args);
1260 |                 }
1261 |             }
1262 |             context.defQueueMap = {};
1263 |         }
1264 | 
1265 |         context = {
1266 |             config: config,
1267 |             contextName: contextName,
1268 |             registry: registry,
1269 |             defined: defined,
1270 |             urlFetched: urlFetched,
1271 |             defQueue: defQueue,
1272 |             defQueueMap: {},
1273 |             Module: Module,
1274 |             makeModuleMap: makeModuleMap,
1275 |             nextTick: req.nextTick,
1276 |             onError: onError,
1277 | 
1278 |             /**
1279 |              * Set a configuration for the context.
1280 |              * @param {Object} cfg config object to integrate.
1281 |              */
1282 |             configure: function (cfg) {
1283 |                 //Make sure the baseUrl ends in a slash.
1284 |                 if (cfg.baseUrl) {
1285 |                     if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== '/') {
1286 |                         cfg.baseUrl += '/';
1287 |                     }
1288 |                 }
1289 | 
1290 |                 // Convert old style urlArgs string to a function.
1291 |                 if (typeof cfg.urlArgs === 'string') {
1292 |                     var urlArgs = cfg.urlArgs;
1293 |                     cfg.urlArgs = function(id, url) {
1294 |                         return (url.indexOf('?') === -1 ? '?' : '&') + urlArgs;
1295 |                     };
1296 |                 }
1297 | 
1298 |                 //Save off the paths since they require special processing,
1299 |                 //they are additive.
1300 |                 var shim = config.shim,
1301 |                     objs = {
1302 |                         paths: true,
1303 |                         bundles: true,
1304 |                         config: true,
1305 |                         map: true
1306 |                     };
1307 | 
1308 |                 eachProp(cfg, function (value, prop) {
1309 |                     if (objs[prop]) {
1310 |                         if (!config[prop]) {
1311 |                             config[prop] = {};
1312 |                         }
1313 |                         mixin(config[prop], value, true, true);
1314 |                     } else {
1315 |                         config[prop] = value;
1316 |                     }
1317 |                 });
1318 | 
1319 |                 //Reverse map the bundles
1320 |                 if (cfg.bundles) {
1321 |                     eachProp(cfg.bundles, function (value, prop) {
1322 |                         each(value, function (v) {
1323 |                             if (v !== prop) {
1324 |                                 bundlesMap[v] = prop;
1325 |                             }
1326 |                         });
1327 |                     });
1328 |                 }
1329 | 
1330 |                 //Merge shim
1331 |                 if (cfg.shim) {
1332 |                     eachProp(cfg.shim, function (value, id) {
1333 |                         //Normalize the structure
1334 |                         if (isArray(value)) {
1335 |                             value = {
1336 |                                 deps: value
1337 |                             };
1338 |                         }
1339 |                         if ((value.exports || value.init) && !value.exportsFn) {
1340 |                             value.exportsFn = context.makeShimExports(value);
1341 |                         }
1342 |                         shim[id] = value;
1343 |                     });
1344 |                     config.shim = shim;
1345 |                 }
1346 | 
1347 |                 //Adjust packages if necessary.
1348 |                 if (cfg.packages) {
1349 |                     each(cfg.packages, function (pkgObj) {
1350 |                         var location, name;
1351 | 
1352 |                         pkgObj = typeof pkgObj === 'string' ? {name: pkgObj} : pkgObj;
1353 | 
1354 |                         name = pkgObj.name;
1355 |                         location = pkgObj.location;
1356 |                         if (location) {
1357 |                             config.paths[name] = pkgObj.location;
1358 |                         }
1359 | 
1360 |                         //Save pointer to main module ID for pkg name.
1361 |                         //Remove leading dot in main, so main paths are normalized,
1362 |                         //and remove any trailing .js, since different package
1363 |                         //envs have different conventions: some use a module name,
1364 |                         //some use a file name.
1365 |                         config.pkgs[name] = pkgObj.name + '/' + (pkgObj.main || 'main')
1366 |                                      .replace(currDirRegExp, '')
1367 |                                      .replace(jsSuffixRegExp, '');
1368 |                     });
1369 |                 }
1370 | 
1371 |                 //If there are any "waiting to execute" modules in the registry,
1372 |                 //update the maps for them, since their info, like URLs to load,
1373 |                 //may have changed.
1374 |                 eachProp(registry, function (mod, id) {
1375 |                     //If module already has init called, since it is too
1376 |                     //late to modify them, and ignore unnormalized ones
1377 |                     //since they are transient.
1378 |                     if (!mod.inited && !mod.map.unnormalized) {
1379 |                         mod.map = makeModuleMap(id, null, true);
1380 |                     }
1381 |                 });
1382 | 
1383 |                 //If a deps array or a config callback is specified, then call
1384 |                 //require with those args. This is useful when require is defined as a
1385 |                 //config object before require.js is loaded.
1386 |                 if (cfg.deps || cfg.callback) {
1387 |                     context.require(cfg.deps || [], cfg.callback);
1388 |                 }
1389 |             },
1390 | 
1391 |             makeShimExports: function (value) {
1392 |                 function fn() {
1393 |                     var ret;
1394 |                     if (value.init) {
1395 |                         ret = value.init.apply(global, arguments);
1396 |                     }
1397 |                     return ret || (value.exports && getGlobal(value.exports));
1398 |                 }
1399 |                 return fn;
1400 |             },
1401 | 
1402 |             makeRequire: function (relMap, options) {
1403 |                 options = options || {};
1404 | 
1405 |                 function localRequire(deps, callback, errback) {
1406 |                     var id, map, requireMod;
1407 | 
1408 |                     if (options.enableBuildCallback && callback && isFunction(callback)) {
1409 |                         callback.__requireJsBuild = true;
1410 |                     }
1411 | 
1412 |                     if (typeof deps === 'string') {
1413 |                         if (isFunction(callback)) {
1414 |                             //Invalid call
1415 |                             return onError(makeError('requireargs', 'Invalid require call'), errback);
1416 |                         }
1417 | 
1418 |                         //If require|exports|module are requested, get the
1419 |                         //value for them from the special handlers. Caveat:
1420 |                         //this only works while module is being defined.
1421 |                         if (relMap && hasProp(handlers, deps)) {
1422 |                             return handlers[deps](registry[relMap.id]);
1423 |                         }
1424 | 
1425 |                         //Synchronous access to one module. If require.get is
1426 |                         //available (as in the Node adapter), prefer that.
1427 |                         if (req.get) {
1428 |                             return req.get(context, deps, relMap, localRequire);
1429 |                         }
1430 | 
1431 |                         //Normalize module name, if it contains . or ..
1432 |                         map = makeModuleMap(deps, relMap, false, true);
1433 |                         id = map.id;
1434 | 
1435 |                         if (!hasProp(defined, id)) {
1436 |                             return onError(makeError('notloaded', 'Module name "' +
1437 |                                         id +
1438 |                                         '" has not been loaded yet for context: ' +
1439 |                                         contextName +
1440 |                                         (relMap ? '' : '. Use require([])')));
1441 |                         }
1442 |                         return defined[id];
1443 |                     }
1444 | 
1445 |                     //Grab defines waiting in the global queue.
1446 |                     intakeDefines();
1447 | 
1448 |                     //Mark all the dependencies as needing to be loaded.
1449 |                     context.nextTick(function () {
1450 |                         //Some defines could have been added since the
1451 |                         //require call, collect them.
1452 |                         intakeDefines();
1453 | 
1454 |                         requireMod = getModule(makeModuleMap(null, relMap));
1455 | 
1456 |                         //Store if map config should be applied to this require
1457 |                         //call for dependencies.
1458 |                         requireMod.skipMap = options.skipMap;
1459 | 
1460 |                         requireMod.init(deps, callback, errback, {
1461 |                             enabled: true
1462 |                         });
1463 | 
1464 |                         checkLoaded();
1465 |                     });
1466 | 
1467 |                     return localRequire;
1468 |                 }
1469 | 
1470 |                 mixin(localRequire, {
1471 |                     isBrowser: isBrowser,
1472 | 
1473 |                     /**
1474 |                      * Converts a module name + .extension into an URL path.
1475 |                      * *Requires* the use of a module name. It does not support using
1476 |                      * plain URLs like nameToUrl.
1477 |                      */
1478 |                     toUrl: function (moduleNamePlusExt) {
1479 |                         var ext,
1480 |                             index = moduleNamePlusExt.lastIndexOf('.'),
1481 |                             segment = moduleNamePlusExt.split('/')[0],
1482 |                             isRelative = segment === '.' || segment === '..';
1483 | 
1484 |                         //Have a file extension alias, and it is not the
1485 |                         //dots from a relative path.
1486 |                         if (index !== -1 && (!isRelative || index > 1)) {
1487 |                             ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
1488 |                             moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
1489 |                         }
1490 | 
1491 |                         return context.nameToUrl(normalize(moduleNamePlusExt,
1492 |                                                 relMap && relMap.id, true), ext,  true);
1493 |                     },
1494 | 
1495 |                     defined: function (id) {
1496 |                         return hasProp(defined, makeModuleMap(id, relMap, false, true).id);
1497 |                     },
1498 | 
1499 |                     specified: function (id) {
1500 |                         id = makeModuleMap(id, relMap, false, true).id;
1501 |                         return hasProp(defined, id) || hasProp(registry, id);
1502 |                     }
1503 |                 });
1504 | 
1505 |                 //Only allow undef on top level require calls
1506 |                 if (!relMap) {
1507 |                     localRequire.undef = function (id) {
1508 |                         //Bind any waiting define() calls to this context,
1509 |                         //fix for #408
1510 |                         takeGlobalQueue();
1511 | 
1512 |                         var map = makeModuleMap(id, relMap, true),
1513 |                             mod = getOwn(registry, id);
1514 | 
1515 |                         mod.undefed = true;
1516 |                         removeScript(id);
1517 | 
1518 |                         delete defined[id];
1519 |                         delete urlFetched[map.url];
1520 |                         delete undefEvents[id];
1521 | 
1522 |                         //Clean queued defines too. Go backwards
1523 |                         //in array so that the splices do not
1524 |                         //mess up the iteration.
1525 |                         eachReverse(defQueue, function(args, i) {
1526 |                             if (args[0] === id) {
1527 |                                 defQueue.splice(i, 1);
1528 |                             }
1529 |                         });
1530 |                         delete context.defQueueMap[id];
1531 | 
1532 |                         if (mod) {
1533 |                             //Hold on to listeners in case the
1534 |                             //module will be attempted to be reloaded
1535 |                             //using a different config.
1536 |                             if (mod.events.defined) {
1537 |                                 undefEvents[id] = mod.events;
1538 |                             }
1539 | 
1540 |                             cleanRegistry(id);
1541 |                         }
1542 |                     };
1543 |                 }
1544 | 
1545 |                 return localRequire;
1546 |             },
1547 | 
1548 |             /**
1549 |              * Called to enable a module if it is still in the registry
1550 |              * awaiting enablement. A second arg, parent, the parent module,
1551 |              * is passed in for context, when this method is overridden by
1552 |              * the optimizer. Not shown here to keep code compact.
1553 |              */
1554 |             enable: function (depMap) {
1555 |                 var mod = getOwn(registry, depMap.id);
1556 |                 if (mod) {
1557 |                     getModule(depMap).enable();
1558 |                 }
1559 |             },
1560 | 
1561 |             /**
1562 |              * Internal method used by environment adapters to complete a load event.
1563 |              * A load event could be a script load or just a load pass from a synchronous
1564 |              * load call.
1565 |              * @param {String} moduleName the name of the module to potentially complete.
1566 |              */
1567 |             completeLoad: function (moduleName) {
1568 |                 var found, args, mod,
1569 |                     shim = getOwn(config.shim, moduleName) || {},
1570 |                     shExports = shim.exports;
1571 | 
1572 |                 takeGlobalQueue();
1573 | 
1574 |                 while (defQueue.length) {
1575 |                     args = defQueue.shift();
1576 |                     if (args[0] === null) {
1577 |                         args[0] = moduleName;
1578 |                         //If already found an anonymous module and bound it
1579 |                         //to this name, then this is some other anon module
1580 |                         //waiting for its completeLoad to fire.
1581 |                         if (found) {
1582 |                             break;
1583 |                         }
1584 |                         found = true;
1585 |                     } else if (args[0] === moduleName) {
1586 |                         //Found matching define call for this script!
1587 |                         found = true;
1588 |                     }
1589 | 
1590 |                     callGetModule(args);
1591 |                 }
1592 |                 context.defQueueMap = {};
1593 | 
1594 |                 //Do this after the cycle of callGetModule in case the result
1595 |                 //of those calls/init calls changes the registry.
1596 |                 mod = getOwn(registry, moduleName);
1597 | 
1598 |                 if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) {
1599 |                     if (config.enforceDefine && (!shExports || !getGlobal(shExports))) {
1600 |                         if (hasPathFallback(moduleName)) {
1601 |                             return;
1602 |                         } else {
1603 |                             return onError(makeError('nodefine',
1604 |                                              'No define call for ' + moduleName,
1605 |                                              null,
1606 |                                              [moduleName]));
1607 |                         }
1608 |                     } else {
1609 |                         //A script that does not call define(), so just simulate
1610 |                         //the call for it.
1611 |                         callGetModule([moduleName, (shim.deps || []), shim.exportsFn]);
1612 |                     }
1613 |                 }
1614 | 
1615 |                 checkLoaded();
1616 |             },
1617 | 
1618 |             /**
1619 |              * Converts a module name to a file path. Supports cases where
1620 |              * moduleName may actually be just an URL.
1621 |              * Note that it **does not** call normalize on the moduleName,
1622 |              * it is assumed to have already been normalized. This is an
1623 |              * internal API, not a public one. Use toUrl for the public API.
1624 |              */
1625 |             nameToUrl: function (moduleName, ext, skipExt) {
1626 |                 var paths, syms, i, parentModule, url,
1627 |                     parentPath, bundleId,
1628 |                     pkgMain = getOwn(config.pkgs, moduleName);
1629 | 
1630 |                 if (pkgMain) {
1631 |                     moduleName = pkgMain;
1632 |                 }
1633 | 
1634 |                 bundleId = getOwn(bundlesMap, moduleName);
1635 | 
1636 |                 if (bundleId) {
1637 |                     return context.nameToUrl(bundleId, ext, skipExt);
1638 |                 }
1639 | 
1640 |                 //If a colon is in the URL, it indicates a protocol is used and it is just
1641 |                 //an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?)
1642 |                 //or ends with .js, then assume the user meant to use an url and not a module id.
1643 |                 //The slash is important for protocol-less URLs as well as full paths.
1644 |                 if (req.jsExtRegExp.test(moduleName)) {
1645 |                     //Just a plain path, not module name lookup, so just return it.
1646 |                     //Add extension if it is included. This is a bit wonky, only non-.js things pass
1647 |                     //an extension, this method probably needs to be reworked.
1648 |                     url = moduleName + (ext || '');
1649 |                 } else {
1650 |                     //A module that needs to be converted to a path.
1651 |                     paths = config.paths;
1652 | 
1653 |                     syms = moduleName.split('/');
1654 |                     //For each module name segment, see if there is a path
1655 |                     //registered for it. Start with most specific name
1656 |                     //and work up from it.
1657 |                     for (i = syms.length; i > 0; i -= 1) {
1658 |                         parentModule = syms.slice(0, i).join('/');
1659 | 
1660 |                         parentPath = getOwn(paths, parentModule);
1661 |                         if (parentPath) {
1662 |                             //If an array, it means there are a few choices,
1663 |                             //Choose the one that is desired
1664 |                             if (isArray(parentPath)) {
1665 |                                 parentPath = parentPath[0];
1666 |                             }
1667 |                             syms.splice(0, i, parentPath);
1668 |                             break;
1669 |                         }
1670 |                     }
1671 | 
1672 |                     //Join the path parts together, then figure out if baseUrl is needed.
1673 |                     url = syms.join('/');
1674 |                     url += (ext || (/^data\:|^blob\:|\?/.test(url) || skipExt ? '' : '.js'));
1675 |                     url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url;
1676 |                 }
1677 | 
1678 |                 return config.urlArgs && !/^blob\:/.test(url) ?
1679 |                        url + config.urlArgs(moduleName, url) : url;
1680 |             },
1681 | 
1682 |             //Delegates to req.load. Broken out as a separate function to
1683 |             //allow overriding in the optimizer.
1684 |             load: function (id, url) {
1685 |                 req.load(context, id, url);
1686 |             },
1687 | 
1688 |             /**
1689 |              * Executes a module callback function. Broken out as a separate function
1690 |              * solely to allow the build system to sequence the files in the built
1691 |              * layer in the right sequence.
1692 |              *
1693 |              * @private
1694 |              */
1695 |             execCb: function (name, callback, args, exports) {
1696 |                 return callback.apply(exports, args);
1697 |             },
1698 | 
1699 |             /**
1700 |              * callback for script loads, used to check status of loading.
1701 |              *
1702 |              * @param {Event} evt the event from the browser for the script
1703 |              * that was loaded.
1704 |              */
1705 |             onScriptLoad: function (evt) {
1706 |                 //Using currentTarget instead of target for Firefox 2.0's sake. Not
1707 |                 //all old browsers will be supported, but this one was easy enough
1708 |                 //to support and still makes sense.
1709 |                 if (evt.type === 'load' ||
1710 |                         (readyRegExp.test((evt.currentTarget || evt.srcElement).readyState))) {
1711 |                     //Reset interactive script so a script node is not held onto for
1712 |                     //to long.
1713 |                     interactiveScript = null;
1714 | 
1715 |                     //Pull out the name of the module and the context.
1716 |                     var data = getScriptData(evt);
1717 |                     context.completeLoad(data.id);
1718 |                 }
1719 |             },
1720 | 
1721 |             /**
1722 |              * Callback for script errors.
1723 |              */
1724 |             onScriptError: function (evt) {
1725 |                 var data = getScriptData(evt);
1726 |                 if (!hasPathFallback(data.id)) {
1727 |                     var parents = [];
1728 |                     eachProp(registry, function(value, key) {
1729 |                         if (key.indexOf('_@r') !== 0) {
1730 |                             each(value.depMaps, function(depMap) {
1731 |                                 if (depMap.id === data.id) {
1732 |                                     parents.push(key);
1733 |                                     return true;
1734 |                                 }
1735 |                             });
1736 |                         }
1737 |                     });
1738 |                     return onError(makeError('scripterror', 'Script error for "' + data.id +
1739 |                                              (parents.length ?
1740 |                                              '", needed by: ' + parents.join(', ') :
1741 |                                              '"'), evt, [data.id]));
1742 |                 }
1743 |             }
1744 |         };
1745 | 
1746 |         context.require = context.makeRequire();
1747 |         return context;
1748 |     }
1749 | 
1750 |     /**
1751 |      * Main entry point.
1752 |      *
1753 |      * If the only argument to require is a string, then the module that
1754 |      * is represented by that string is fetched for the appropriate context.
1755 |      *
1756 |      * If the first argument is an array, then it will be treated as an array
1757 |      * of dependency string names to fetch. An optional function callback can
1758 |      * be specified to execute when all of those dependencies are available.
1759 |      *
1760 |      * Make a local req variable to help Caja compliance (it assumes things
1761 |      * on a require that are not standardized), and to give a short
1762 |      * name for minification/local scope use.
1763 |      */
1764 |     req = requirejs = function (deps, callback, errback, optional) {
1765 | 
1766 |         //Find the right context, use default
1767 |         var context, config,
1768 |             contextName = defContextName;
1769 | 
1770 |         // Determine if have config object in the call.
1771 |         if (!isArray(deps) && typeof deps !== 'string') {
1772 |             // deps is a config object
1773 |             config = deps;
1774 |             if (isArray(callback)) {
1775 |                 // Adjust args if there are dependencies
1776 |                 deps = callback;
1777 |                 callback = errback;
1778 |                 errback = optional;
1779 |             } else {
1780 |                 deps = [];
1781 |             }
1782 |         }
1783 | 
1784 |         if (config && config.context) {
1785 |             contextName = config.context;
1786 |         }
1787 | 
1788 |         context = getOwn(contexts, contextName);
1789 |         if (!context) {
1790 |             context = contexts[contextName] = req.s.newContext(contextName);
1791 |         }
1792 | 
1793 |         if (config) {
1794 |             context.configure(config);
1795 |         }
1796 | 
1797 |         return context.require(deps, callback, errback);
1798 |     };
1799 | 
1800 |     /**
1801 |      * Support require.config() to make it easier to cooperate with other
1802 |      * AMD loaders on globally agreed names.
1803 |      */
1804 |     req.config = function (config) {
1805 |         return req(config);
1806 |     };
1807 | 
1808 |     /**
1809 |      * Execute something after the current tick
1810 |      * of the event loop. Override for other envs
1811 |      * that have a better solution than setTimeout.
1812 |      * @param  {Function} fn function to execute later.
1813 |      */
1814 |     req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) {
1815 |         setTimeout(fn, 4);
1816 |     } : function (fn) { fn(); };
1817 | 
1818 |     /**
1819 |      * Export require as a global, but only if it does not already exist.
1820 |      */
1821 |     if (!require) {
1822 |         require = req;
1823 |     }
1824 | 
1825 |     req.version = version;
1826 | 
1827 |     //Used to filter out dependencies that are already paths.
1828 |     req.jsExtRegExp = /^\/|:|\?|\.js$/;
1829 |     req.isBrowser = isBrowser;
1830 |     s = req.s = {
1831 |         contexts: contexts,
1832 |         newContext: newContext
1833 |     };
1834 | 
1835 |     //Create default context.
1836 |     req({});
1837 | 
1838 |     //Exports some context-sensitive methods on global require.
1839 |     each([
1840 |         'toUrl',
1841 |         'undef',
1842 |         'defined',
1843 |         'specified'
1844 |     ], function (prop) {
1845 |         //Reference from contexts instead of early binding to default context,
1846 |         //so that during builds, the latest instance of the default context
1847 |         //with its config gets used.
1848 |         req[prop] = function () {
1849 |             var ctx = contexts[defContextName];
1850 |             return ctx.require[prop].apply(ctx, arguments);
1851 |         };
1852 |     });
1853 | 
1854 |     if (isBrowser) {
1855 |         head = s.head = document.getElementsByTagName('head')[0];
1856 |         //If BASE tag is in play, using appendChild is a problem for IE6.
1857 |         //When that browser dies, this can be removed. Details in this jQuery bug:
1858 |         //http://dev.jquery.com/ticket/2709
1859 |         baseElement = document.getElementsByTagName('base')[0];
1860 |         if (baseElement) {
1861 |             head = s.head = baseElement.parentNode;
1862 |         }
1863 |     }
1864 | 
1865 |     /**
1866 |      * Any errors that require explicitly generates will be passed to this
1867 |      * function. Intercept/override it if you want custom error handling.
1868 |      * @param {Error} err the error object.
1869 |      */
1870 |     req.onError = defaultOnError;
1871 | 
1872 |     /**
1873 |      * Creates the node for the load command. Only used in browser envs.
1874 |      */
1875 |     req.createNode = function (config, moduleName, url) {
1876 |         var node = config.xhtml ?
1877 |                 document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') :
1878 |                 document.createElement('script');
1879 |         node.type = config.scriptType || 'text/javascript';
1880 |         node.charset = 'utf-8';
1881 |         node.async = true;
1882 |         return node;
1883 |     };
1884 | 
1885 |     /**
1886 |      * Does the request to load a module for the browser case.
1887 |      * Make this a separate function to allow other environments
1888 |      * to override it.
1889 |      *
1890 |      * @param {Object} context the require context to find state.
1891 |      * @param {String} moduleName the name of the module.
1892 |      * @param {Object} url the URL to the module.
1893 |      */
1894 |     req.load = function (context, moduleName, url) {
1895 |         var config = (context && context.config) || {},
1896 |             node;
1897 |         if (isBrowser) {
1898 |             //In the browser so use a script tag
1899 |             node = req.createNode(config, moduleName, url);
1900 | 
1901 |             node.setAttribute('data-requirecontext', context.contextName);
1902 |             node.setAttribute('data-requiremodule', moduleName);
1903 | 
1904 |             //Set up load listener. Test attachEvent first because IE9 has
1905 |             //a subtle issue in its addEventListener and script onload firings
1906 |             //that do not match the behavior of all other browsers with
1907 |             //addEventListener support, which fire the onload event for a
1908 |             //script right after the script execution. See:
1909 |             //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution
1910 |             //UNFORTUNATELY Opera implements attachEvent but does not follow the script
1911 |             //script execution mode.
1912 |             if (node.attachEvent &&
1913 |                     //Check if node.attachEvent is artificially added by custom script or
1914 |                     //natively supported by browser
1915 |                     //read https://github.com/requirejs/requirejs/issues/187
1916 |                     //if we can NOT find [native code] then it must NOT natively supported.
1917 |                     //in IE8, node.attachEvent does not have toString()
1918 |                     //Note the test for "[native code" with no closing brace, see:
1919 |                     //https://github.com/requirejs/requirejs/issues/273
1920 |                     !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) &&
1921 |                     !isOpera) {
1922 |                 //Probably IE. IE (at least 6-8) do not fire
1923 |                 //script onload right after executing the script, so
1924 |                 //we cannot tie the anonymous define call to a name.
1925 |                 //However, IE reports the script as being in 'interactive'
1926 |                 //readyState at the time of the define call.
1927 |                 useInteractive = true;
1928 | 
1929 |                 node.attachEvent('onreadystatechange', context.onScriptLoad);
1930 |                 //It would be great to add an error handler here to catch
1931 |                 //404s in IE9+. However, onreadystatechange will fire before
1932 |                 //the error handler, so that does not help. If addEventListener
1933 |                 //is used, then IE will fire error before load, but we cannot
1934 |                 //use that pathway given the connect.microsoft.com issue
1935 |                 //mentioned above about not doing the 'script execute,
1936 |                 //then fire the script load event listener before execute
1937 |                 //next script' that other browsers do.
1938 |                 //Best hope: IE10 fixes the issues,
1939 |                 //and then destroys all installs of IE 6-9.
1940 |                 //node.attachEvent('onerror', context.onScriptError);
1941 |             } else {
1942 |                 node.addEventListener('load', context.onScriptLoad, false);
1943 |                 node.addEventListener('error', context.onScriptError, false);
1944 |             }
1945 |             node.src = url;
1946 | 
1947 |             //Calling onNodeCreated after all properties on the node have been
1948 |             //set, but before it is placed in the DOM.
1949 |             if (config.onNodeCreated) {
1950 |                 config.onNodeCreated(node, config, moduleName, url);
1951 |             }
1952 | 
1953 |             //For some cache cases in IE 6-8, the script executes before the end
1954 |             //of the appendChild execution, so to tie an anonymous define
1955 |             //call to the module name (which is stored on the node), hold on
1956 |             //to a reference to this node, but clear after the DOM insertion.
1957 |             currentlyAddingScript = node;
1958 |             if (baseElement) {
1959 |                 head.insertBefore(node, baseElement);
1960 |             } else {
1961 |                 head.appendChild(node);
1962 |             }
1963 |             currentlyAddingScript = null;
1964 | 
1965 |             return node;
1966 |         } else if (isWebWorker) {
1967 |             try {
1968 |                 //In a web worker, use importScripts. This is not a very
1969 |                 //efficient use of importScripts, importScripts will block until
1970 |                 //its script is downloaded and evaluated. However, if web workers
1971 |                 //are in play, the expectation is that a build has been done so
1972 |                 //that only one script needs to be loaded anyway. This may need
1973 |                 //to be reevaluated if other use cases become common.
1974 | 
1975 |                 // Post a task to the event loop to work around a bug in WebKit
1976 |                 // where the worker gets garbage-collected after calling
1977 |                 // importScripts(): https://webkit.org/b/153317
1978 |                 setTimeout(function() {}, 0);
1979 |                 importScripts(url);
1980 | 
1981 |                 //Account for anonymous modules
1982 |                 context.completeLoad(moduleName);
1983 |             } catch (e) {
1984 |                 context.onError(makeError('importscripts',
1985 |                                 'importScripts failed for ' +
1986 |                                     moduleName + ' at ' + url,
1987 |                                 e,
1988 |                                 [moduleName]));
1989 |             }
1990 |         }
1991 |     };
1992 | 
1993 |     function getInteractiveScript() {
1994 |         if (interactiveScript && interactiveScript.readyState === 'interactive') {
1995 |             return interactiveScript;
1996 |         }
1997 | 
1998 |         eachReverse(scripts(), function (script) {
1999 |             if (script.readyState === 'interactive') {
2000 |                 return (interactiveScript = script);
2001 |             }
2002 |         });
2003 |         return interactiveScript;
2004 |     }
2005 | 
2006 |     //Look for a data-main script attribute, which could also adjust the baseUrl.
2007 |     if (isBrowser && !cfg.skipDataMain) {
2008 |         //Figure out baseUrl. Get it from the script tag with require.js in it.
2009 |         eachReverse(scripts(), function (script) {
2010 |             //Set the 'head' where we can append children by
2011 |             //using the script's parent.
2012 |             if (!head) {
2013 |                 head = script.parentNode;
2014 |             }
2015 | 
2016 |             //Look for a data-main attribute to set main script for the page
2017 |             //to load. If it is there, the path to data main becomes the
2018 |             //baseUrl, if it is not already set.
2019 |             dataMain = script.getAttribute('data-main');
2020 |             if (dataMain) {
2021 |                 //Preserve dataMain in case it is a path (i.e. contains '?')
2022 |                 mainScript = dataMain;
2023 | 
2024 |                 //Set final baseUrl if there is not already an explicit one,
2025 |                 //but only do so if the data-main value is not a loader plugin
2026 |                 //module ID.
2027 |                 if (!cfg.baseUrl && mainScript.indexOf('!') === -1) {
2028 |                     //Pull off the directory of data-main for use as the
2029 |                     //baseUrl.
2030 |                     src = mainScript.split('/');
2031 |                     mainScript = src.pop();
2032 |                     subPath = src.length ? src.join('/')  + '/' : './';
2033 | 
2034 |                     cfg.baseUrl = subPath;
2035 |                 }
2036 | 
2037 |                 //Strip off any trailing .js since mainScript is now
2038 |                 //like a module name.
2039 |                 mainScript = mainScript.replace(jsSuffixRegExp, '');
2040 | 
2041 |                 //If mainScript is still a path, fall back to dataMain
2042 |                 if (req.jsExtRegExp.test(mainScript)) {
2043 |                     mainScript = dataMain;
2044 |                 }
2045 | 
2046 |                 //Put the data-main script in the files to load.
2047 |                 cfg.deps = cfg.deps ? cfg.deps.concat(mainScript) : [mainScript];
2048 | 
2049 |                 return true;
2050 |             }
2051 |         });
2052 |     }
2053 | 
2054 |     /**
2055 |      * The function that handles definitions of modules. Differs from
2056 |      * require() in that a string for the module should be the first argument,
2057 |      * and the function to execute after dependencies are loaded should
2058 |      * return a value to define the module corresponding to the first argument's
2059 |      * name.
2060 |      */
2061 |     define = function (name, deps, callback) {
2062 |         var node, context;
2063 | 
2064 |         //Allow for anonymous modules
2065 |         if (typeof name !== 'string') {
2066 |             //Adjust args appropriately
2067 |             callback = deps;
2068 |             deps = name;
2069 |             name = null;
2070 |         }
2071 | 
2072 |         //This module may not have dependencies
2073 |         if (!isArray(deps)) {
2074 |             callback = deps;
2075 |             deps = null;
2076 |         }
2077 | 
2078 |         //If no name, and callback is a function, then figure out if it a
2079 |         //CommonJS thing with dependencies.
2080 |         if (!deps && isFunction(callback)) {
2081 |             deps = [];
2082 |             //Remove comments from the callback string,
2083 |             //look for require calls, and pull them into the dependencies,
2084 |             //but only if there are function args.
2085 |             if (callback.length) {
2086 |                 callback
2087 |                     .toString()
2088 |                     .replace(commentRegExp, commentReplace)
2089 |                     .replace(cjsRequireRegExp, function (match, dep) {
2090 |                         deps.push(dep);
2091 |                     });
2092 | 
2093 |                 //May be a CommonJS thing even without require calls, but still
2094 |                 //could use exports, and module. Avoid doing exports and module
2095 |                 //work though if it just needs require.
2096 |                 //REQUIRES the function to expect the CommonJS variables in the
2097 |                 //order listed below.
2098 |                 deps = (callback.length === 1 ? ['require'] : ['require', 'exports', 'module']).concat(deps);
2099 |             }
2100 |         }
2101 | 
2102 |         //If in IE 6-8 and hit an anonymous define() call, do the interactive
2103 |         //work.
2104 |         if (useInteractive) {
2105 |             node = currentlyAddingScript || getInteractiveScript();
2106 |             if (node) {
2107 |                 if (!name) {
2108 |                     name = node.getAttribute('data-requiremodule');
2109 |                 }
2110 |                 context = contexts[node.getAttribute('data-requirecontext')];
2111 |             }
2112 |         }
2113 | 
2114 |         //Always save off evaluating the def call until the script onload handler.
2115 |         //This allows multiple modules to be in a file without prematurely
2116 |         //tracing dependencies, and allows for anonymous module support,
2117 |         //where the module name is not known until the script onload event
2118 |         //occurs. If no context, use the global queue, and get it processed
2119 |         //in the onscript load callback.
2120 |         if (context) {
2121 |             context.defQueue.push([name, deps, callback]);
2122 |             context.defQueueMap[name] = true;
2123 |         } else {
2124 |             globalDefQueue.push([name, deps, callback]);
2125 |         }
2126 |     };
2127 | 
2128 |     define.amd = {
2129 |         jQuery: true
2130 |     };
2131 | 
2132 |     /**
2133 |      * Executes the text. Normally just uses eval, but can be modified
2134 |      * to use a better, environment-specific call. Only used for transpiling
2135 |      * loader plugins, not for plain JS modules.
2136 |      * @param {String} text the text to execute/evaluate.
2137 |      */
2138 |     req.exec = function (text) {
2139 |         /*jslint evil: true */
2140 |         return eval(text);
2141 |     };
2142 | 
2143 |     //Set up with config info.
2144 |     req(cfg);
2145 | }(this, (typeof setTimeout === 'undefined' ? undefined : setTimeout)));
2146 | 


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