1 | Object.defineProperty(exports, "__esModule", { value: true });
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2 | var hpcc_js;(function () { if (!hpcc_js || !hpcc_js.requirejs) {
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3 | if (!hpcc_js) { hpcc_js = {}; } else { require = hpcc_js; }
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4 | /** vim: et:ts=4:sw=4:sts=4
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5 | * @license RequireJS 2.3.3 Copyright jQuery Foundation and other contributors.
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6 | * Released under MIT license, https://github.com/requirejs/requirejs/blob/master/LICENSE
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7 | */
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8 | //Not using strict: uneven strict support in browsers, #392, and causes
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9 | //problems with requirejs.exec()/transpiler plugins that may not be strict.
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10 | /*jslint regexp: true, nomen: true, sloppy: true */
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11 | /*global window, navigator, document, importScripts, setTimeout, opera */
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12 |
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13 | var requirejs, require, define;
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14 | (function (global, setTimeout) {
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15 | var req, s, head, baseElement, dataMain, src,
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16 | interactiveScript, currentlyAddingScript, mainScript, subPath,
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17 | version = '2.3.3',
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18 | commentRegExp = /\/\*[\s\S]*?\*\/|([^:"'=]|^)\/\/.*$/mg,
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19 | cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
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20 | jsSuffixRegExp = /\.js$/,
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21 | currDirRegExp = /^\.\//,
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22 | op = Object.prototype,
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23 | ostring = op.toString,
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24 | hasOwn = op.hasOwnProperty,
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25 | isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document),
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26 | isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
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27 | //PS3 indicates loaded and complete, but need to wait for complete
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28 | //specifically. Sequence is 'loading', 'loaded', execution,
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29 | // then 'complete'. The UA check is unfortunate, but not sure how
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30 | //to feature test w/o causing perf issues.
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31 | readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ?
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32 | /^complete$/ : /^(complete|loaded)$/,
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33 | defContextName = '_',
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34 | //Oh the tragedy, detecting opera. See the usage of isOpera for reason.
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35 | isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]',
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36 | contexts = {},
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37 | cfg = {},
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38 | globalDefQueue = [],
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39 | useInteractive = false;
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40 |
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41 | //Could match something like ')//comment', do not lose the prefix to comment.
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42 | function commentReplace(match, singlePrefix) {
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43 | return singlePrefix || '';
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44 | }
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45 |
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46 | function isFunction(it) {
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47 | return ostring.call(it) === '[object Function]';
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48 | }
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49 |
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50 | function isArray(it) {
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51 | return ostring.call(it) === '[object Array]';
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52 | }
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53 |
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54 | /**
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55 | * Helper function for iterating over an array. If the func returns
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56 | * a true value, it will break out of the loop.
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57 | */
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58 | function each(ary, func) {
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59 | if (ary) {
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60 | var i;
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61 | for (i = 0; i < ary.length; i += 1) {
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62 | if (ary[i] && func(ary[i], i, ary)) {
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63 | break;
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64 | }
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65 | }
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66 | }
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67 | }
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68 |
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69 | /**
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70 | * Helper function for iterating over an array backwards. If the func
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71 | * returns a true value, it will break out of the loop.
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72 | */
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73 | function eachReverse(ary, func) {
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74 | if (ary) {
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75 | var i;
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76 | for (i = ary.length - 1; i > -1; i -= 1) {
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77 | if (ary[i] && func(ary[i], i, ary)) {
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78 | break;
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79 | }
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80 | }
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81 | }
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82 | }
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83 |
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84 | function hasProp(obj, prop) {
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85 | return hasOwn.call(obj, prop);
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86 | }
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87 |
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88 | function getOwn(obj, prop) {
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89 | return hasProp(obj, prop) && obj[prop];
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90 | }
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91 |
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92 | /**
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93 | * Cycles over properties in an object and calls a function for each
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94 | * property value. If the function returns a truthy value, then the
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95 | * iteration is stopped.
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96 | */
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97 | function eachProp(obj, func) {
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98 | var prop;
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99 | for (prop in obj) {
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100 | if (hasProp(obj, prop)) {
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101 | if (func(obj[prop], prop)) {
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102 | break;
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103 | }
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104 | }
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105 | }
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106 | }
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107 |
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108 | /**
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109 | * Simple function to mix in properties from source into target,
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110 | * but only if target does not already have a property of the same name.
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111 | */
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112 | function mixin(target, source, force, deepStringMixin) {
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113 | if (source) {
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114 | eachProp(source, function (value, prop) {
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115 | if (force || !hasProp(target, prop)) {
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116 | if (deepStringMixin && typeof value === 'object' && value &&
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117 | !isArray(value) && !isFunction(value) &&
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118 | !(value instanceof RegExp)) {
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119 |
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120 | if (!target[prop]) {
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121 | target[prop] = {};
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122 | }
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123 | mixin(target[prop], value, force, deepStringMixin);
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124 | } else {
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125 | target[prop] = value;
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126 | }
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127 | }
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128 | });
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129 | }
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130 | return target;
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131 | }
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132 |
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133 | //Similar to Function.prototype.bind, but the 'this' object is specified
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134 | //first, since it is easier to read/figure out what 'this' will be.
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135 | function bind(obj, fn) {
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136 | return function () {
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137 | return fn.apply(obj, arguments);
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138 | };
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139 | }
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140 |
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141 | function scripts() {
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142 | return document.getElementsByTagName('script');
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143 | }
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144 |
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145 | function defaultOnError(err) {
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146 | throw err;
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147 | }
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148 |
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149 | //Allow getting a global that is expressed in
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150 | //dot notation, like 'a.b.c'.
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151 | function getGlobal(value) {
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152 | if (!value) {
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153 | return value;
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154 | }
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155 | var g = global;
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156 | each(value.split('.'), function (part) {
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157 | g = g[part];
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158 | });
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159 | return g;
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160 | }
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161 |
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162 | /**
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163 | * Constructs an error with a pointer to an URL with more information.
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164 | * @param {String} id the error ID that maps to an ID on a web page.
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165 | * @param {String} message human readable error.
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166 | * @param {Error} [err] the original error, if there is one.
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167 | *
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168 | * @returns {Error}
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169 | */
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170 | function makeError(id, msg, err, requireModules) {
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171 | var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id);
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172 | e.requireType = id;
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173 | e.requireModules = requireModules;
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174 | if (err) {
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175 | e.originalError = err;
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176 | }
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177 | return e;
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178 | }
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179 |
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180 | if (typeof define !== 'undefined') {
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181 | //If a define is already in play via another AMD loader,
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182 | //do not overwrite.
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183 | return;
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184 | }
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185 |
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186 | if (typeof requirejs !== 'undefined') {
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187 | if (isFunction(requirejs)) {
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188 | //Do not overwrite an existing requirejs instance.
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189 | return;
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190 | }
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191 | cfg = requirejs;
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192 | requirejs = undefined;
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193 | }
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194 |
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195 | //Allow for a require config object
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196 | if (typeof require !== 'undefined' && !isFunction(require)) {
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197 | //assume it is a config object.
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198 | cfg = require;
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199 | require = undefined;
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200 | }
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201 |
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202 | function newContext(contextName) {
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203 | var inCheckLoaded, Module, context, handlers,
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204 | checkLoadedTimeoutId,
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205 | config = {
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206 | //Defaults. Do not set a default for map
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207 | //config to speed up normalize(), which
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208 | //will run faster if there is no default.
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209 | waitSeconds: 7,
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210 | baseUrl: './',
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211 | paths: {},
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212 | bundles: {},
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213 | pkgs: {},
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214 | shim: {},
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215 | config: {}
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216 | },
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217 | registry = {},
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218 | //registry of just enabled modules, to speed
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219 | //cycle breaking code when lots of modules
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220 | //are registered, but not activated.
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221 | enabledRegistry = {},
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222 | undefEvents = {},
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223 | defQueue = [],
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224 | defined = {},
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225 | urlFetched = {},
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226 | bundlesMap = {},
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227 | requireCounter = 1,
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228 | unnormalizedCounter = 1;
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229 |
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230 | /**
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231 | * Trims the . and .. from an array of path segments.
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232 | * It will keep a leading path segment if a .. will become
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233 | * the first path segment, to help with module name lookups,
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234 | * which act like paths, but can be remapped. But the end result,
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235 | * all paths that use this function should look normalized.
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236 | * NOTE: this method MODIFIES the input array.
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237 | * @param {Array} ary the array of path segments.
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238 | */
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239 | function trimDots(ary) {
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240 | var i, part;
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241 | for (i = 0; i < ary.length; i++) {
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242 | part = ary[i];
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243 | if (part === '.') {
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244 | ary.splice(i, 1);
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245 | i -= 1;
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246 | } else if (part === '..') {
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247 | // If at the start, or previous value is still ..,
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248 | // keep them so that when converted to a path it may
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249 | // still work when converted to a path, even though
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250 | // as an ID it is less than ideal. In larger point
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251 | // releases, may be better to just kick out an error.
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252 | if (i === 0 || (i === 1 && ary[2] === '..') || ary[i - 1] === '..') {
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253 | continue;
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254 | } else if (i > 0) {
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255 | ary.splice(i - 1, 2);
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256 | i -= 2;
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257 | }
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258 | }
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259 | }
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260 | }
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261 |
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262 | /**
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263 | * Given a relative module name, like ./something, normalize it to
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264 | * a real name that can be mapped to a path.
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265 | * @param {String} name the relative name
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266 | * @param {String} baseName a real name that the name arg is relative
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267 | * to.
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268 | * @param {Boolean} applyMap apply the map config to the value. Should
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269 | * only be done if this normalization is for a dependency ID.
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270 | * @returns {String} normalized name
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271 | */
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272 | function normalize(name, baseName, applyMap) {
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273 | var pkgMain, mapValue, nameParts, i, j, nameSegment, lastIndex,
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274 | foundMap, foundI, foundStarMap, starI, normalizedBaseParts,
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275 | baseParts = (baseName && baseName.split('/')),
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276 | map = config.map,
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277 | starMap = map && map['*'];
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278 |
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279 | //Adjust any relative paths.
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280 | if (name) {
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281 | name = name.split('/');
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282 | lastIndex = name.length - 1;
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283 |
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284 | // If wanting node ID compatibility, strip .js from end
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285 | // of IDs. Have to do this here, and not in nameToUrl
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286 | // because node allows either .js or non .js to map
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287 | // to same file.
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288 | if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
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289 | name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
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290 | }
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291 |
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292 | // Starts with a '.' so need the baseName
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293 | if (name[0].charAt(0) === '.' && baseParts) {
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294 | //Convert baseName to array, and lop off the last part,
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295 | //so that . matches that 'directory' and not name of the baseName's
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296 | //module. For instance, baseName of 'one/two/three', maps to
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297 | //'one/two/three.js', but we want the directory, 'one/two' for
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298 | //this normalization.
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299 | normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
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300 | name = normalizedBaseParts.concat(name);
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301 | }
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302 |
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303 | trimDots(name);
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304 | name = name.join('/');
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305 | }
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306 |
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307 | //Apply map config if available.
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308 | if (applyMap && map && (baseParts || starMap)) {
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309 | nameParts = name.split('/');
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310 |
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311 | outerLoop: for (i = nameParts.length; i > 0; i -= 1) {
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312 | nameSegment = nameParts.slice(0, i).join('/');
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313 |
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314 | if (baseParts) {
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315 | //Find the longest baseName segment match in the config.
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316 | //So, do joins on the biggest to smallest lengths of baseParts.
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317 | for (j = baseParts.length; j > 0; j -= 1) {
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318 | mapValue = getOwn(map, baseParts.slice(0, j).join('/'));
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319 |
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320 | //baseName segment has config, find if it has one for
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321 | //this name.
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322 | if (mapValue) {
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323 | mapValue = getOwn(mapValue, nameSegment);
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324 | if (mapValue) {
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325 | //Match, update name to the new value.
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326 | foundMap = mapValue;
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327 | foundI = i;
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328 | break outerLoop;
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329 | }
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330 | }
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331 | }
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332 | }
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333 |
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334 | //Check for a star map match, but just hold on to it,
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335 | //if there is a shorter segment match later in a matching
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336 | //config, then favor over this star map.
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337 | if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) {
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338 | foundStarMap = getOwn(starMap, nameSegment);
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339 | starI = i;
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340 | }
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341 | }
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342 |
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343 | if (!foundMap && foundStarMap) {
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344 | foundMap = foundStarMap;
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345 | foundI = starI;
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346 | }
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347 |
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348 | if (foundMap) {
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349 | nameParts.splice(0, foundI, foundMap);
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350 | name = nameParts.join('/');
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351 | }
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352 | }
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353 |
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354 | // If the name points to a package's name, use
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355 | // the package main instead.
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356 | pkgMain = getOwn(config.pkgs, name);
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357 |
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358 | return pkgMain ? pkgMain : name;
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359 | }
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360 |
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361 | function removeScript(name) {
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362 | if (isBrowser) {
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363 | each(scripts(), function (scriptNode) {
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364 | if (scriptNode.getAttribute('data-requiremodule') === name &&
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365 | scriptNode.getAttribute('data-requirecontext') === context.contextName) {
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366 | scriptNode.parentNode.removeChild(scriptNode);
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367 | return true;
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368 | }
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369 | });
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370 | }
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371 | }
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372 |
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373 | function hasPathFallback(id) {
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374 | var pathConfig = getOwn(config.paths, id);
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375 | if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) {
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376 | //Pop off the first array value, since it failed, and
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377 | //retry
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378 | pathConfig.shift();
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379 | context.require.undef(id);
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380 |
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381 | //Custom require that does not do map translation, since
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382 | //ID is "absolute", already mapped/resolved.
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383 | context.makeRequire(null, {
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384 | skipMap: true
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385 | })([id]);
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386 |
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387 | return true;
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388 | }
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389 | }
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390 |
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391 | //Turns a plugin!resource to [plugin, resource]
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392 | //with the plugin being undefined if the name
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393 | //did not have a plugin prefix.
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394 | function splitPrefix(name) {
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395 | var prefix,
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396 | index = name ? name.indexOf('!') : -1;
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397 | if (index > -1) {
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398 | prefix = name.substring(0, index);
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399 | name = name.substring(index + 1, name.length);
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400 | }
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401 | return [prefix, name];
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402 | }
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403 |
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404 | /**
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405 | * Creates a module mapping that includes plugin prefix, module
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406 | * name, and path. If parentModuleMap is provided it will
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407 | * also normalize the name via require.normalize()
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408 | *
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409 | * @param {String} name the module name
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410 | * @param {String} [parentModuleMap] parent module map
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411 | * for the module name, used to resolve relative names.
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412 | * @param {Boolean} isNormalized: is the ID already normalized.
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413 | * This is true if this call is done for a define() module ID.
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414 | * @param {Boolean} applyMap: apply the map config to the ID.
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415 | * Should only be true if this map is for a dependency.
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416 | *
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417 | * @returns {Object}
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418 | */
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419 | function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) {
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420 | var url, pluginModule, suffix, nameParts,
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421 | prefix = null,
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422 | parentName = parentModuleMap ? parentModuleMap.name : null,
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423 | originalName = name,
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424 | isDefine = true,
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425 | normalizedName = '';
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426 |
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427 | //If no name, then it means it is a require call, generate an
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428 | //internal name.
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429 | if (!name) {
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430 | isDefine = false;
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431 | name = '_@r' + (requireCounter += 1);
|
432 | }
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433 |
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434 | nameParts = splitPrefix(name);
|
435 | prefix = nameParts[0];
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436 | name = nameParts[1];
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437 |
|
438 | if (prefix) {
|
439 | prefix = normalize(prefix, parentName, applyMap);
|
440 | pluginModule = getOwn(defined, prefix);
|
441 | }
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442 |
|
443 | //Account for relative paths if there is a base name.
|
444 | if (name) {
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445 | if (prefix) {
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446 | if (isNormalized) {
|
447 | normalizedName = name;
|
448 | } else if (pluginModule && pluginModule.normalize) {
|
449 | //Plugin is loaded, use its normalize method.
|
450 | normalizedName = pluginModule.normalize(name, function (name) {
|
451 | return normalize(name, parentName, applyMap);
|
452 | });
|
453 | } else {
|
454 | // If nested plugin references, then do not try to
|
455 | // normalize, as it will not normalize correctly. This
|
456 | // places a restriction on resourceIds, and the longer
|
457 | // term solution is not to normalize until plugins are
|
458 | // loaded and all normalizations to allow for async
|
459 | // loading of a loader plugin. But for now, fixes the
|
460 | // common uses. Details in #1131
|
461 | normalizedName = name.indexOf('!') === -1 ?
|
462 | normalize(name, parentName, applyMap) :
|
463 | name;
|
464 | }
|
465 | } else {
|
466 | //A regular module.
|
467 | normalizedName = normalize(name, parentName, applyMap);
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468 |
|
469 | //Normalized name may be a plugin ID due to map config
|
470 | //application in normalize. The map config values must
|
471 | //already be normalized, so do not need to redo that part.
|
472 | nameParts = splitPrefix(normalizedName);
|
473 | prefix = nameParts[0];
|
474 | normalizedName = nameParts[1];
|
475 | isNormalized = true;
|
476 |
|
477 | url = context.nameToUrl(normalizedName);
|
478 | }
|
479 | }
|
480 |
|
481 | //If the id is a plugin id that cannot be determined if it needs
|
482 | //normalization, stamp it with a unique ID so two matching relative
|
483 | //ids that may conflict can be separate.
|
484 | suffix = prefix && !pluginModule && !isNormalized ?
|
485 | '_unnormalized' + (unnormalizedCounter += 1) :
|
486 | '';
|
487 |
|
488 | return {
|
489 | prefix: prefix,
|
490 | name: normalizedName,
|
491 | parentMap: parentModuleMap,
|
492 | unnormalized: !!suffix,
|
493 | url: url,
|
494 | originalName: originalName,
|
495 | isDefine: isDefine,
|
496 | id: (prefix ?
|
497 | prefix + '!' + normalizedName :
|
498 | normalizedName) + suffix
|
499 | };
|
500 | }
|
501 |
|
502 | function getModule(depMap) {
|
503 | var id = depMap.id,
|
504 | mod = getOwn(registry, id);
|
505 |
|
506 | if (!mod) {
|
507 | mod = registry[id] = new context.Module(depMap);
|
508 | }
|
509 |
|
510 | return mod;
|
511 | }
|
512 |
|
513 | function on(depMap, name, fn) {
|
514 | var id = depMap.id,
|
515 | mod = getOwn(registry, id);
|
516 |
|
517 | if (hasProp(defined, id) &&
|
518 | (!mod || mod.defineEmitComplete)) {
|
519 | if (name === 'defined') {
|
520 | fn(defined[id]);
|
521 | }
|
522 | } else {
|
523 | mod = getModule(depMap);
|
524 | if (mod.error && name === 'error') {
|
525 | fn(mod.error);
|
526 | } else {
|
527 | mod.on(name, fn);
|
528 | }
|
529 | }
|
530 | }
|
531 |
|
532 | function onError(err, errback) {
|
533 | var ids = err.requireModules,
|
534 | notified = false;
|
535 |
|
536 | if (errback) {
|
537 | errback(err);
|
538 | } else {
|
539 | each(ids, function (id) {
|
540 | var mod = getOwn(registry, id);
|
541 | if (mod) {
|
542 | //Set error on module, so it skips timeout checks.
|
543 | mod.error = err;
|
544 | if (mod.events.error) {
|
545 | notified = true;
|
546 | mod.emit('error', err);
|
547 | }
|
548 | }
|
549 | });
|
550 |
|
551 | if (!notified) {
|
552 | req.onError(err);
|
553 | }
|
554 | }
|
555 | }
|
556 |
|
557 | /**
|
558 | * Internal method to transfer globalQueue items to this context's
|
559 | * defQueue.
|
560 | */
|
561 | function takeGlobalQueue() {
|
562 | //Push all the globalDefQueue items into the context's defQueue
|
563 | if (globalDefQueue.length) {
|
564 | each(globalDefQueue, function(queueItem) {
|
565 | var id = queueItem[0];
|
566 | if (typeof id === 'string') {
|
567 | context.defQueueMap[id] = true;
|
568 | }
|
569 | defQueue.push(queueItem);
|
570 | });
|
571 | globalDefQueue = [];
|
572 | }
|
573 | }
|
574 |
|
575 | handlers = {
|
576 | 'require': function (mod) {
|
577 | if (mod.require) {
|
578 | return mod.require;
|
579 | } else {
|
580 | return (mod.require = context.makeRequire(mod.map));
|
581 | }
|
582 | },
|
583 | 'exports': function (mod) {
|
584 | mod.usingExports = true;
|
585 | if (mod.map.isDefine) {
|
586 | if (mod.exports) {
|
587 | return (defined[mod.map.id] = mod.exports);
|
588 | } else {
|
589 | return (mod.exports = defined[mod.map.id] = {});
|
590 | }
|
591 | }
|
592 | },
|
593 | 'module': function (mod) {
|
594 | if (mod.module) {
|
595 | return mod.module;
|
596 | } else {
|
597 | return (mod.module = {
|
598 | id: mod.map.id,
|
599 | uri: mod.map.url,
|
600 | config: function () {
|
601 | return getOwn(config.config, mod.map.id) || {};
|
602 | },
|
603 | exports: mod.exports || (mod.exports = {})
|
604 | });
|
605 | }
|
606 | }
|
607 | };
|
608 |
|
609 | function cleanRegistry(id) {
|
610 | //Clean up machinery used for waiting modules.
|
611 | delete registry[id];
|
612 | delete enabledRegistry[id];
|
613 | }
|
614 |
|
615 | function breakCycle(mod, traced, processed) {
|
616 | var id = mod.map.id;
|
617 |
|
618 | if (mod.error) {
|
619 | mod.emit('error', mod.error);
|
620 | } else {
|
621 | traced[id] = true;
|
622 | each(mod.depMaps, function (depMap, i) {
|
623 | var depId = depMap.id,
|
624 | dep = getOwn(registry, depId);
|
625 |
|
626 | //Only force things that have not completed
|
627 | //being defined, so still in the registry,
|
628 | //and only if it has not been matched up
|
629 | //in the module already.
|
630 | if (dep && !mod.depMatched[i] && !processed[depId]) {
|
631 | if (getOwn(traced, depId)) {
|
632 | mod.defineDep(i, defined[depId]);
|
633 | mod.check(); //pass false?
|
634 | } else {
|
635 | breakCycle(dep, traced, processed);
|
636 | }
|
637 | }
|
638 | });
|
639 | processed[id] = true;
|
640 | }
|
641 | }
|
642 |
|
643 | function checkLoaded() {
|
644 | var err, usingPathFallback,
|
645 | waitInterval = config.waitSeconds * 1000,
|
646 | //It is possible to disable the wait interval by using waitSeconds of 0.
|
647 | expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
|
648 | noLoads = [],
|
649 | reqCalls = [],
|
650 | stillLoading = false,
|
651 | needCycleCheck = true;
|
652 |
|
653 | //Do not bother if this call was a result of a cycle break.
|
654 | if (inCheckLoaded) {
|
655 | return;
|
656 | }
|
657 |
|
658 | inCheckLoaded = true;
|
659 |
|
660 | //Figure out the state of all the modules.
|
661 | eachProp(enabledRegistry, function (mod) {
|
662 | var map = mod.map,
|
663 | modId = map.id;
|
664 |
|
665 | //Skip things that are not enabled or in error state.
|
666 | if (!mod.enabled) {
|
667 | return;
|
668 | }
|
669 |
|
670 | if (!map.isDefine) {
|
671 | reqCalls.push(mod);
|
672 | }
|
673 |
|
674 | if (!mod.error) {
|
675 | //If the module should be executed, and it has not
|
676 | //been inited and time is up, remember it.
|
677 | if (!mod.inited && expired) {
|
678 | if (hasPathFallback(modId)) {
|
679 | usingPathFallback = true;
|
680 | stillLoading = true;
|
681 | } else {
|
682 | noLoads.push(modId);
|
683 | removeScript(modId);
|
684 | }
|
685 | } else if (!mod.inited && mod.fetched && map.isDefine) {
|
686 | stillLoading = true;
|
687 | if (!map.prefix) {
|
688 | //No reason to keep looking for unfinished
|
689 | //loading. If the only stillLoading is a
|
690 | //plugin resource though, keep going,
|
691 | //because it may be that a plugin resource
|
692 | //is waiting on a non-plugin cycle.
|
693 | return (needCycleCheck = false);
|
694 | }
|
695 | }
|
696 | }
|
697 | });
|
698 |
|
699 | if (expired && noLoads.length) {
|
700 | //If wait time expired, throw error of unloaded modules.
|
701 | err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads);
|
702 | err.contextName = context.contextName;
|
703 | return onError(err);
|
704 | }
|
705 |
|
706 | //Not expired, check for a cycle.
|
707 | if (needCycleCheck) {
|
708 | each(reqCalls, function (mod) {
|
709 | breakCycle(mod, {}, {});
|
710 | });
|
711 | }
|
712 |
|
713 | //If still waiting on loads, and the waiting load is something
|
714 | //other than a plugin resource, or there are still outstanding
|
715 | //scripts, then just try back later.
|
716 | if ((!expired || usingPathFallback) && stillLoading) {
|
717 | //Something is still waiting to load. Wait for it, but only
|
718 | //if a timeout is not already in effect.
|
719 | if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) {
|
720 | checkLoadedTimeoutId = setTimeout(function () {
|
721 | checkLoadedTimeoutId = 0;
|
722 | checkLoaded();
|
723 | }, 50);
|
724 | }
|
725 | }
|
726 |
|
727 | inCheckLoaded = false;
|
728 | }
|
729 |
|
730 | Module = function (map) {
|
731 | this.events = getOwn(undefEvents, map.id) || {};
|
732 | this.map = map;
|
733 | this.shim = getOwn(config.shim, map.id);
|
734 | this.depExports = [];
|
735 | this.depMaps = [];
|
736 | this.depMatched = [];
|
737 | this.pluginMaps = {};
|
738 | this.depCount = 0;
|
739 |
|
740 | /* this.exports this.factory
|
741 | this.depMaps = [],
|
742 | this.enabled, this.fetched
|
743 | */
|
744 | };
|
745 |
|
746 | Module.prototype = {
|
747 | init: function (depMaps, factory, errback, options) {
|
748 | options = options || {};
|
749 |
|
750 | //Do not do more inits if already done. Can happen if there
|
751 | //are multiple define calls for the same module. That is not
|
752 | //a normal, common case, but it is also not unexpected.
|
753 | if (this.inited) {
|
754 | return;
|
755 | }
|
756 |
|
757 | this.factory = factory;
|
758 |
|
759 | if (errback) {
|
760 | //Register for errors on this module.
|
761 | this.on('error', errback);
|
762 | } else if (this.events.error) {
|
763 | //If no errback already, but there are error listeners
|
764 | //on this module, set up an errback to pass to the deps.
|
765 | errback = bind(this, function (err) {
|
766 | this.emit('error', err);
|
767 | });
|
768 | }
|
769 |
|
770 | //Do a copy of the dependency array, so that
|
771 | //source inputs are not modified. For example
|
772 | //"shim" deps are passed in here directly, and
|
773 | //doing a direct modification of the depMaps array
|
774 | //would affect that config.
|
775 | this.depMaps = depMaps && depMaps.slice(0);
|
776 |
|
777 | this.errback = errback;
|
778 |
|
779 | //Indicate this module has be initialized
|
780 | this.inited = true;
|
781 |
|
782 | this.ignore = options.ignore;
|
783 |
|
784 | //Could have option to init this module in enabled mode,
|
785 | //or could have been previously marked as enabled. However,
|
786 | //the dependencies are not known until init is called. So
|
787 | //if enabled previously, now trigger dependencies as enabled.
|
788 | if (options.enabled || this.enabled) {
|
789 | //Enable this module and dependencies.
|
790 | //Will call this.check()
|
791 | this.enable();
|
792 | } else {
|
793 | this.check();
|
794 | }
|
795 | },
|
796 |
|
797 | defineDep: function (i, depExports) {
|
798 | //Because of cycles, defined callback for a given
|
799 | //export can be called more than once.
|
800 | if (!this.depMatched[i]) {
|
801 | this.depMatched[i] = true;
|
802 | this.depCount -= 1;
|
803 | this.depExports[i] = depExports;
|
804 | }
|
805 | },
|
806 |
|
807 | fetch: function () {
|
808 | if (this.fetched) {
|
809 | return;
|
810 | }
|
811 | this.fetched = true;
|
812 |
|
813 | context.startTime = (new Date()).getTime();
|
814 |
|
815 | var map = this.map;
|
816 |
|
817 | //If the manager is for a plugin managed resource,
|
818 | //ask the plugin to load it now.
|
819 | if (this.shim) {
|
820 | context.makeRequire(this.map, {
|
821 | enableBuildCallback: true
|
822 | })(this.shim.deps || [], bind(this, function () {
|
823 | return map.prefix ? this.callPlugin() : this.load();
|
824 | }));
|
825 | } else {
|
826 | //Regular dependency.
|
827 | return map.prefix ? this.callPlugin() : this.load();
|
828 | }
|
829 | },
|
830 |
|
831 | load: function () {
|
832 | var url = this.map.url;
|
833 |
|
834 | //Regular dependency.
|
835 | if (!urlFetched[url]) {
|
836 | urlFetched[url] = true;
|
837 | context.load(this.map.id, url);
|
838 | }
|
839 | },
|
840 |
|
841 | /**
|
842 | * Checks if the module is ready to define itself, and if so,
|
843 | * define it.
|
844 | */
|
845 | check: function () {
|
846 | if (!this.enabled || this.enabling) {
|
847 | return;
|
848 | }
|
849 |
|
850 | var err, cjsModule,
|
851 | id = this.map.id,
|
852 | depExports = this.depExports,
|
853 | exports = this.exports,
|
854 | factory = this.factory;
|
855 |
|
856 | if (!this.inited) {
|
857 | // Only fetch if not already in the defQueue.
|
858 | if (!hasProp(context.defQueueMap, id)) {
|
859 | this.fetch();
|
860 | }
|
861 | } else if (this.error) {
|
862 | this.emit('error', this.error);
|
863 | } else if (!this.defining) {
|
864 | //The factory could trigger another require call
|
865 | //that would result in checking this module to
|
866 | //define itself again. If already in the process
|
867 | //of doing that, skip this work.
|
868 | this.defining = true;
|
869 |
|
870 | if (this.depCount < 1 && !this.defined) {
|
871 | if (isFunction(factory)) {
|
872 | //If there is an error listener, favor passing
|
873 | //to that instead of throwing an error. However,
|
874 | //only do it for define()'d modules. require
|
875 | //errbacks should not be called for failures in
|
876 | //their callbacks (#699). However if a global
|
877 | //onError is set, use that.
|
878 | if ((this.events.error && this.map.isDefine) ||
|
879 | req.onError !== defaultOnError) {
|
880 | try {
|
881 | exports = context.execCb(id, factory, depExports, exports);
|
882 | } catch (e) {
|
883 | err = e;
|
884 | }
|
885 | } else {
|
886 | exports = context.execCb(id, factory, depExports, exports);
|
887 | }
|
888 |
|
889 | // Favor return value over exports. If node/cjs in play,
|
890 | // then will not have a return value anyway. Favor
|
891 | // module.exports assignment over exports object.
|
892 | if (this.map.isDefine && exports === undefined) {
|
893 | cjsModule = this.module;
|
894 | if (cjsModule) {
|
895 | exports = cjsModule.exports;
|
896 | } else if (this.usingExports) {
|
897 | //exports already set the defined value.
|
898 | exports = this.exports;
|
899 | }
|
900 | }
|
901 |
|
902 | if (err) {
|
903 | err.requireMap = this.map;
|
904 | err.requireModules = this.map.isDefine ? [this.map.id] : null;
|
905 | err.requireType = this.map.isDefine ? 'define' : 'require';
|
906 | return onError((this.error = err));
|
907 | }
|
908 |
|
909 | } else {
|
910 | //Just a literal value
|
911 | exports = factory;
|
912 | }
|
913 |
|
914 | this.exports = exports;
|
915 |
|
916 | if (this.map.isDefine && !this.ignore) {
|
917 | defined[id] = exports;
|
918 |
|
919 | if (req.onResourceLoad) {
|
920 | var resLoadMaps = [];
|
921 | each(this.depMaps, function (depMap) {
|
922 | resLoadMaps.push(depMap.normalizedMap || depMap);
|
923 | });
|
924 | req.onResourceLoad(context, this.map, resLoadMaps);
|
925 | }
|
926 | }
|
927 |
|
928 | //Clean up
|
929 | cleanRegistry(id);
|
930 |
|
931 | this.defined = true;
|
932 | }
|
933 |
|
934 | //Finished the define stage. Allow calling check again
|
935 | //to allow define notifications below in the case of a
|
936 | //cycle.
|
937 | this.defining = false;
|
938 |
|
939 | if (this.defined && !this.defineEmitted) {
|
940 | this.defineEmitted = true;
|
941 | this.emit('defined', this.exports);
|
942 | this.defineEmitComplete = true;
|
943 | }
|
944 |
|
945 | }
|
946 | },
|
947 |
|
948 | callPlugin: function () {
|
949 | var map = this.map,
|
950 | id = map.id,
|
951 | //Map already normalized the prefix.
|
952 | pluginMap = makeModuleMap(map.prefix);
|
953 |
|
954 | //Mark this as a dependency for this plugin, so it
|
955 | //can be traced for cycles.
|
956 | this.depMaps.push(pluginMap);
|
957 |
|
958 | on(pluginMap, 'defined', bind(this, function (plugin) {
|
959 | var load, normalizedMap, normalizedMod,
|
960 | bundleId = getOwn(bundlesMap, this.map.id),
|
961 | name = this.map.name,
|
962 | parentName = this.map.parentMap ? this.map.parentMap.name : null,
|
963 | localRequire = context.makeRequire(map.parentMap, {
|
964 | enableBuildCallback: true
|
965 | });
|
966 |
|
967 | //If current map is not normalized, wait for that
|
968 | //normalized name to load instead of continuing.
|
969 | if (this.map.unnormalized) {
|
970 | //Normalize the ID if the plugin allows it.
|
971 | if (plugin.normalize) {
|
972 | name = plugin.normalize(name, function (name) {
|
973 | return normalize(name, parentName, true);
|
974 | }) || '';
|
975 | }
|
976 |
|
977 | //prefix and name should already be normalized, no need
|
978 | //for applying map config again either.
|
979 | normalizedMap = makeModuleMap(map.prefix + '!' + name,
|
980 | this.map.parentMap,
|
981 | true);
|
982 | on(normalizedMap,
|
983 | 'defined', bind(this, function (value) {
|
984 | this.map.normalizedMap = normalizedMap;
|
985 | this.init([], function () { return value; }, null, {
|
986 | enabled: true,
|
987 | ignore: true
|
988 | });
|
989 | }));
|
990 |
|
991 | normalizedMod = getOwn(registry, normalizedMap.id);
|
992 | if (normalizedMod) {
|
993 | //Mark this as a dependency for this plugin, so it
|
994 | //can be traced for cycles.
|
995 | this.depMaps.push(normalizedMap);
|
996 |
|
997 | if (this.events.error) {
|
998 | normalizedMod.on('error', bind(this, function (err) {
|
999 | this.emit('error', err);
|
1000 | }));
|
1001 | }
|
1002 | normalizedMod.enable();
|
1003 | }
|
1004 |
|
1005 | return;
|
1006 | }
|
1007 |
|
1008 | //If a paths config, then just load that file instead to
|
1009 | //resolve the plugin, as it is built into that paths layer.
|
1010 | if (bundleId) {
|
1011 | this.map.url = context.nameToUrl(bundleId);
|
1012 | this.load();
|
1013 | return;
|
1014 | }
|
1015 |
|
1016 | load = bind(this, function (value) {
|
1017 | this.init([], function () { return value; }, null, {
|
1018 | enabled: true
|
1019 | });
|
1020 | });
|
1021 |
|
1022 | load.error = bind(this, function (err) {
|
1023 | this.inited = true;
|
1024 | this.error = err;
|
1025 | err.requireModules = [id];
|
1026 |
|
1027 | //Remove temp unnormalized modules for this module,
|
1028 | //since they will never be resolved otherwise now.
|
1029 | eachProp(registry, function (mod) {
|
1030 | if (mod.map.id.indexOf(id + '_unnormalized') === 0) {
|
1031 | cleanRegistry(mod.map.id);
|
1032 | }
|
1033 | });
|
1034 |
|
1035 | onError(err);
|
1036 | });
|
1037 |
|
1038 | //Allow plugins to load other code without having to know the
|
1039 | //context or how to 'complete' the load.
|
1040 | load.fromText = bind(this, function (text, textAlt) {
|
1041 | /*jslint evil: true */
|
1042 | var moduleName = map.name,
|
1043 | moduleMap = makeModuleMap(moduleName),
|
1044 | hasInteractive = useInteractive;
|
1045 |
|
1046 | //As of 2.1.0, support just passing the text, to reinforce
|
1047 | //fromText only being called once per resource. Still
|
1048 | //support old style of passing moduleName but discard
|
1049 | //that moduleName in favor of the internal ref.
|
1050 | if (textAlt) {
|
1051 | text = textAlt;
|
1052 | }
|
1053 |
|
1054 | //Turn off interactive script matching for IE for any define
|
1055 | //calls in the text, then turn it back on at the end.
|
1056 | if (hasInteractive) {
|
1057 | useInteractive = false;
|
1058 | }
|
1059 |
|
1060 | //Prime the system by creating a module instance for
|
1061 | //it.
|
1062 | getModule(moduleMap);
|
1063 |
|
1064 | //Transfer any config to this other module.
|
1065 | if (hasProp(config.config, id)) {
|
1066 | config.config[moduleName] = config.config[id];
|
1067 | }
|
1068 |
|
1069 | try {
|
1070 | req.exec(text);
|
1071 | } catch (e) {
|
1072 | return onError(makeError('fromtexteval',
|
1073 | 'fromText eval for ' + id +
|
1074 | ' failed: ' + e,
|
1075 | e,
|
1076 | [id]));
|
1077 | }
|
1078 |
|
1079 | if (hasInteractive) {
|
1080 | useInteractive = true;
|
1081 | }
|
1082 |
|
1083 | //Mark this as a dependency for the plugin
|
1084 | //resource
|
1085 | this.depMaps.push(moduleMap);
|
1086 |
|
1087 | //Support anonymous modules.
|
1088 | context.completeLoad(moduleName);
|
1089 |
|
1090 | //Bind the value of that module to the value for this
|
1091 | //resource ID.
|
1092 | localRequire([moduleName], load);
|
1093 | });
|
1094 |
|
1095 | //Use parentName here since the plugin's name is not reliable,
|
1096 | //could be some weird string with no path that actually wants to
|
1097 | //reference the parentName's path.
|
1098 | plugin.load(map.name, localRequire, load, config);
|
1099 | }));
|
1100 |
|
1101 | context.enable(pluginMap, this);
|
1102 | this.pluginMaps[pluginMap.id] = pluginMap;
|
1103 | },
|
1104 |
|
1105 | enable: function () {
|
1106 | enabledRegistry[this.map.id] = this;
|
1107 | this.enabled = true;
|
1108 |
|
1109 | //Set flag mentioning that the module is enabling,
|
1110 | //so that immediate calls to the defined callbacks
|
1111 | //for dependencies do not trigger inadvertent load
|
1112 | //with the depCount still being zero.
|
1113 | this.enabling = true;
|
1114 |
|
1115 | //Enable each dependency
|
1116 | each(this.depMaps, bind(this, function (depMap, i) {
|
1117 | var id, mod, handler;
|
1118 |
|
1119 | if (typeof depMap === 'string') {
|
1120 | //Dependency needs to be converted to a depMap
|
1121 | //and wired up to this module.
|
1122 | depMap = makeModuleMap(depMap,
|
1123 | (this.map.isDefine ? this.map : this.map.parentMap),
|
1124 | false,
|
1125 | !this.skipMap);
|
1126 | this.depMaps[i] = depMap;
|
1127 |
|
1128 | handler = getOwn(handlers, depMap.id);
|
1129 |
|
1130 | if (handler) {
|
1131 | this.depExports[i] = handler(this);
|
1132 | return;
|
1133 | }
|
1134 |
|
1135 | this.depCount += 1;
|
1136 |
|
1137 | on(depMap, 'defined', bind(this, function (depExports) {
|
1138 | if (this.undefed) {
|
1139 | return;
|
1140 | }
|
1141 | this.defineDep(i, depExports);
|
1142 | this.check();
|
1143 | }));
|
1144 |
|
1145 | if (this.errback) {
|
1146 | on(depMap, 'error', bind(this, this.errback));
|
1147 | } else if (this.events.error) {
|
1148 | // No direct errback on this module, but something
|
1149 | // else is listening for errors, so be sure to
|
1150 | // propagate the error correctly.
|
1151 | on(depMap, 'error', bind(this, function(err) {
|
1152 | this.emit('error', err);
|
1153 | }));
|
1154 | }
|
1155 | }
|
1156 |
|
1157 | id = depMap.id;
|
1158 | mod = registry[id];
|
1159 |
|
1160 | //Skip special modules like 'require', 'exports', 'module'
|
1161 | //Also, don't call enable if it is already enabled,
|
1162 | //important in circular dependency cases.
|
1163 | if (!hasProp(handlers, id) && mod && !mod.enabled) {
|
1164 | context.enable(depMap, this);
|
1165 | }
|
1166 | }));
|
1167 |
|
1168 | //Enable each plugin that is used in
|
1169 | //a dependency
|
1170 | eachProp(this.pluginMaps, bind(this, function (pluginMap) {
|
1171 | var mod = getOwn(registry, pluginMap.id);
|
1172 | if (mod && !mod.enabled) {
|
1173 | context.enable(pluginMap, this);
|
1174 | }
|
1175 | }));
|
1176 |
|
1177 | this.enabling = false;
|
1178 |
|
1179 | this.check();
|
1180 | },
|
1181 |
|
1182 | on: function (name, cb) {
|
1183 | var cbs = this.events[name];
|
1184 | if (!cbs) {
|
1185 | cbs = this.events[name] = [];
|
1186 | }
|
1187 | cbs.push(cb);
|
1188 | },
|
1189 |
|
1190 | emit: function (name, evt) {
|
1191 | each(this.events[name], function (cb) {
|
1192 | cb(evt);
|
1193 | });
|
1194 | if (name === 'error') {
|
1195 | //Now that the error handler was triggered, remove
|
1196 | //the listeners, since this broken Module instance
|
1197 | //can stay around for a while in the registry.
|
1198 | delete this.events[name];
|
1199 | }
|
1200 | }
|
1201 | };
|
1202 |
|
1203 | function callGetModule(args) {
|
1204 | //Skip modules already defined.
|
1205 | if (!hasProp(defined, args[0])) {
|
1206 | getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]);
|
1207 | }
|
1208 | }
|
1209 |
|
1210 | function removeListener(node, func, name, ieName) {
|
1211 | //Favor detachEvent because of IE9
|
1212 | //issue, see attachEvent/addEventListener comment elsewhere
|
1213 | //in this file.
|
1214 | if (node.detachEvent && !isOpera) {
|
1215 | //Probably IE. If not it will throw an error, which will be
|
1216 | //useful to know.
|
1217 | if (ieName) {
|
1218 | node.detachEvent(ieName, func);
|
1219 | }
|
1220 | } else {
|
1221 | node.removeEventListener(name, func, false);
|
1222 | }
|
1223 | }
|
1224 |
|
1225 | /**
|
1226 | * Given an event from a script node, get the requirejs info from it,
|
1227 | * and then removes the event listeners on the node.
|
1228 | * @param {Event} evt
|
1229 | * @returns {Object}
|
1230 | */
|
1231 | function getScriptData(evt) {
|
1232 | //Using currentTarget instead of target for Firefox 2.0's sake. Not
|
1233 | //all old browsers will be supported, but this one was easy enough
|
1234 | //to support and still makes sense.
|
1235 | var node = evt.currentTarget || evt.srcElement;
|
1236 |
|
1237 | //Remove the listeners once here.
|
1238 | removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange');
|
1239 | removeListener(node, context.onScriptError, 'error');
|
1240 |
|
1241 | return {
|
1242 | node: node,
|
1243 | id: node && node.getAttribute('data-requiremodule')
|
1244 | };
|
1245 | }
|
1246 |
|
1247 | function intakeDefines() {
|
1248 | var args;
|
1249 |
|
1250 | //Any defined modules in the global queue, intake them now.
|
1251 | takeGlobalQueue();
|
1252 |
|
1253 | //Make sure any remaining defQueue items get properly processed.
|
1254 | while (defQueue.length) {
|
1255 | args = defQueue.shift();
|
1256 | if (args[0] === null) {
|
1257 | return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' +
|
1258 | args[args.length - 1]));
|
1259 | } else {
|
1260 | //args are id, deps, factory. Should be normalized by the
|
1261 | //define() function.
|
1262 | callGetModule(args);
|
1263 | }
|
1264 | }
|
1265 | context.defQueueMap = {};
|
1266 | }
|
1267 |
|
1268 | context = {
|
1269 | config: config,
|
1270 | contextName: contextName,
|
1271 | registry: registry,
|
1272 | defined: defined,
|
1273 | urlFetched: urlFetched,
|
1274 | defQueue: defQueue,
|
1275 | defQueueMap: {},
|
1276 | Module: Module,
|
1277 | makeModuleMap: makeModuleMap,
|
1278 | nextTick: req.nextTick,
|
1279 | onError: onError,
|
1280 |
|
1281 | /**
|
1282 | * Set a configuration for the context.
|
1283 | * @param {Object} cfg config object to integrate.
|
1284 | */
|
1285 | configure: function (cfg) {
|
1286 | //Make sure the baseUrl ends in a slash.
|
1287 | if (cfg.baseUrl) {
|
1288 | if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== '/') {
|
1289 | cfg.baseUrl += '/';
|
1290 | }
|
1291 | }
|
1292 |
|
1293 | // Convert old style urlArgs string to a function.
|
1294 | if (typeof cfg.urlArgs === 'string') {
|
1295 | var urlArgs = cfg.urlArgs;
|
1296 | cfg.urlArgs = function(id, url) {
|
1297 | return (url.indexOf('?') === -1 ? '?' : '&') + urlArgs;
|
1298 | };
|
1299 | }
|
1300 |
|
1301 | //Save off the paths since they require special processing,
|
1302 | //they are additive.
|
1303 | var shim = config.shim,
|
1304 | objs = {
|
1305 | paths: true,
|
1306 | bundles: true,
|
1307 | config: true,
|
1308 | map: true
|
1309 | };
|
1310 |
|
1311 | eachProp(cfg, function (value, prop) {
|
1312 | if (objs[prop]) {
|
1313 | if (!config[prop]) {
|
1314 | config[prop] = {};
|
1315 | }
|
1316 | mixin(config[prop], value, true, true);
|
1317 | } else {
|
1318 | config[prop] = value;
|
1319 | }
|
1320 | });
|
1321 |
|
1322 | //Reverse map the bundles
|
1323 | if (cfg.bundles) {
|
1324 | eachProp(cfg.bundles, function (value, prop) {
|
1325 | each(value, function (v) {
|
1326 | if (v !== prop) {
|
1327 | bundlesMap[v] = prop;
|
1328 | }
|
1329 | });
|
1330 | });
|
1331 | }
|
1332 |
|
1333 | //Merge shim
|
1334 | if (cfg.shim) {
|
1335 | eachProp(cfg.shim, function (value, id) {
|
1336 | //Normalize the structure
|
1337 | if (isArray(value)) {
|
1338 | value = {
|
1339 | deps: value
|
1340 | };
|
1341 | }
|
1342 | if ((value.exports || value.init) && !value.exportsFn) {
|
1343 | value.exportsFn = context.makeShimExports(value);
|
1344 | }
|
1345 | shim[id] = value;
|
1346 | });
|
1347 | config.shim = shim;
|
1348 | }
|
1349 |
|
1350 | //Adjust packages if necessary.
|
1351 | if (cfg.packages) {
|
1352 | each(cfg.packages, function (pkgObj) {
|
1353 | var location, name;
|
1354 |
|
1355 | pkgObj = typeof pkgObj === 'string' ? {name: pkgObj} : pkgObj;
|
1356 |
|
1357 | name = pkgObj.name;
|
1358 | location = pkgObj.location;
|
1359 | if (location) {
|
1360 | config.paths[name] = pkgObj.location;
|
1361 | }
|
1362 |
|
1363 | //Save pointer to main module ID for pkg name.
|
1364 | //Remove leading dot in main, so main paths are normalized,
|
1365 | //and remove any trailing .js, since different package
|
1366 | //envs have different conventions: some use a module name,
|
1367 | //some use a file name.
|
1368 | config.pkgs[name] = pkgObj.name + '/' + (pkgObj.main || 'main')
|
1369 | .replace(currDirRegExp, '')
|
1370 | .replace(jsSuffixRegExp, '');
|
1371 | });
|
1372 | }
|
1373 |
|
1374 | //If there are any "waiting to execute" modules in the registry,
|
1375 | //update the maps for them, since their info, like URLs to load,
|
1376 | //may have changed.
|
1377 | eachProp(registry, function (mod, id) {
|
1378 | //If module already has init called, since it is too
|
1379 | //late to modify them, and ignore unnormalized ones
|
1380 | //since they are transient.
|
1381 | if (!mod.inited && !mod.map.unnormalized) {
|
1382 | mod.map = makeModuleMap(id, null, true);
|
1383 | }
|
1384 | });
|
1385 |
|
1386 | //If a deps array or a config callback is specified, then call
|
1387 | //require with those args. This is useful when require is defined as a
|
1388 | //config object before require.js is loaded.
|
1389 | if (cfg.deps || cfg.callback) {
|
1390 | context.require(cfg.deps || [], cfg.callback);
|
1391 | }
|
1392 | },
|
1393 |
|
1394 | makeShimExports: function (value) {
|
1395 | function fn() {
|
1396 | var ret;
|
1397 | if (value.init) {
|
1398 | ret = value.init.apply(global, arguments);
|
1399 | }
|
1400 | return ret || (value.exports && getGlobal(value.exports));
|
1401 | }
|
1402 | return fn;
|
1403 | },
|
1404 |
|
1405 | makeRequire: function (relMap, options) {
|
1406 | options = options || {};
|
1407 |
|
1408 | function localRequire(deps, callback, errback) {
|
1409 | var id, map, requireMod;
|
1410 |
|
1411 | if (options.enableBuildCallback && callback && isFunction(callback)) {
|
1412 | callback.__requireJsBuild = true;
|
1413 | }
|
1414 |
|
1415 | if (typeof deps === 'string') {
|
1416 | if (isFunction(callback)) {
|
1417 | //Invalid call
|
1418 | return onError(makeError('requireargs', 'Invalid require call'), errback);
|
1419 | }
|
1420 |
|
1421 | //If require|exports|module are requested, get the
|
1422 | //value for them from the special handlers. Caveat:
|
1423 | //this only works while module is being defined.
|
1424 | if (relMap && hasProp(handlers, deps)) {
|
1425 | return handlers[deps](registry[relMap.id]);
|
1426 | }
|
1427 |
|
1428 | //Synchronous access to one module. If require.get is
|
1429 | //available (as in the Node adapter), prefer that.
|
1430 | if (req.get) {
|
1431 | return req.get(context, deps, relMap, localRequire);
|
1432 | }
|
1433 |
|
1434 | //Normalize module name, if it contains . or ..
|
1435 | map = makeModuleMap(deps, relMap, false, true);
|
1436 | id = map.id;
|
1437 |
|
1438 | if (!hasProp(defined, id)) {
|
1439 | return onError(makeError('notloaded', 'Module name "' +
|
1440 | id +
|
1441 | '" has not been loaded yet for context: ' +
|
1442 | contextName +
|
1443 | (relMap ? '' : '. Use require([])')));
|
1444 | }
|
1445 | return defined[id];
|
1446 | }
|
1447 |
|
1448 | //Grab defines waiting in the global queue.
|
1449 | intakeDefines();
|
1450 |
|
1451 | //Mark all the dependencies as needing to be loaded.
|
1452 | context.nextTick(function () {
|
1453 | //Some defines could have been added since the
|
1454 | //require call, collect them.
|
1455 | intakeDefines();
|
1456 |
|
1457 | requireMod = getModule(makeModuleMap(null, relMap));
|
1458 |
|
1459 | //Store if map config should be applied to this require
|
1460 | //call for dependencies.
|
1461 | requireMod.skipMap = options.skipMap;
|
1462 |
|
1463 | requireMod.init(deps, callback, errback, {
|
1464 | enabled: true
|
1465 | });
|
1466 |
|
1467 | checkLoaded();
|
1468 | });
|
1469 |
|
1470 | return localRequire;
|
1471 | }
|
1472 |
|
1473 | mixin(localRequire, {
|
1474 | isBrowser: isBrowser,
|
1475 |
|
1476 | /**
|
1477 | * Converts a module name + .extension into an URL path.
|
1478 | * *Requires* the use of a module name. It does not support using
|
1479 | * plain URLs like nameToUrl.
|
1480 | */
|
1481 | toUrl: function (moduleNamePlusExt) {
|
1482 | var ext,
|
1483 | index = moduleNamePlusExt.lastIndexOf('.'),
|
1484 | segment = moduleNamePlusExt.split('/')[0],
|
1485 | isRelative = segment === '.' || segment === '..';
|
1486 |
|
1487 | //Have a file extension alias, and it is not the
|
1488 | //dots from a relative path.
|
1489 | if (index !== -1 && (!isRelative || index > 1)) {
|
1490 | ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
|
1491 | moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
|
1492 | }
|
1493 |
|
1494 | return context.nameToUrl(normalize(moduleNamePlusExt,
|
1495 | relMap && relMap.id, true), ext, true);
|
1496 | },
|
1497 |
|
1498 | defined: function (id) {
|
1499 | return hasProp(defined, makeModuleMap(id, relMap, false, true).id);
|
1500 | },
|
1501 |
|
1502 | specified: function (id) {
|
1503 | id = makeModuleMap(id, relMap, false, true).id;
|
1504 | return hasProp(defined, id) || hasProp(registry, id);
|
1505 | }
|
1506 | });
|
1507 |
|
1508 | //Only allow undef on top level require calls
|
1509 | if (!relMap) {
|
1510 | localRequire.undef = function (id) {
|
1511 | //Bind any waiting define() calls to this context,
|
1512 | //fix for #408
|
1513 | takeGlobalQueue();
|
1514 |
|
1515 | var map = makeModuleMap(id, relMap, true),
|
1516 | mod = getOwn(registry, id);
|
1517 |
|
1518 | mod.undefed = true;
|
1519 | removeScript(id);
|
1520 |
|
1521 | delete defined[id];
|
1522 | delete urlFetched[map.url];
|
1523 | delete undefEvents[id];
|
1524 |
|
1525 | //Clean queued defines too. Go backwards
|
1526 | //in array so that the splices do not
|
1527 | //mess up the iteration.
|
1528 | eachReverse(defQueue, function(args, i) {
|
1529 | if (args[0] === id) {
|
1530 | defQueue.splice(i, 1);
|
1531 | }
|
1532 | });
|
1533 | delete context.defQueueMap[id];
|
1534 |
|
1535 | if (mod) {
|
1536 | //Hold on to listeners in case the
|
1537 | //module will be attempted to be reloaded
|
1538 | //using a different config.
|
1539 | if (mod.events.defined) {
|
1540 | undefEvents[id] = mod.events;
|
1541 | }
|
1542 |
|
1543 | cleanRegistry(id);
|
1544 | }
|
1545 | };
|
1546 | }
|
1547 |
|
1548 | return localRequire;
|
1549 | },
|
1550 |
|
1551 | /**
|
1552 | * Called to enable a module if it is still in the registry
|
1553 | * awaiting enablement. A second arg, parent, the parent module,
|
1554 | * is passed in for context, when this method is overridden by
|
1555 | * the optimizer. Not shown here to keep code compact.
|
1556 | */
|
1557 | enable: function (depMap) {
|
1558 | var mod = getOwn(registry, depMap.id);
|
1559 | if (mod) {
|
1560 | getModule(depMap).enable();
|
1561 | }
|
1562 | },
|
1563 |
|
1564 | /**
|
1565 | * Internal method used by environment adapters to complete a load event.
|
1566 | * A load event could be a script load or just a load pass from a synchronous
|
1567 | * load call.
|
1568 | * @param {String} moduleName the name of the module to potentially complete.
|
1569 | */
|
1570 | completeLoad: function (moduleName) {
|
1571 | var found, args, mod,
|
1572 | shim = getOwn(config.shim, moduleName) || {},
|
1573 | shExports = shim.exports;
|
1574 |
|
1575 | takeGlobalQueue();
|
1576 |
|
1577 | while (defQueue.length) {
|
1578 | args = defQueue.shift();
|
1579 | if (args[0] === null) {
|
1580 | args[0] = moduleName;
|
1581 | //If already found an anonymous module and bound it
|
1582 | //to this name, then this is some other anon module
|
1583 | //waiting for its completeLoad to fire.
|
1584 | if (found) {
|
1585 | break;
|
1586 | }
|
1587 | found = true;
|
1588 | } else if (args[0] === moduleName) {
|
1589 | //Found matching define call for this script!
|
1590 | found = true;
|
1591 | }
|
1592 |
|
1593 | callGetModule(args);
|
1594 | }
|
1595 | context.defQueueMap = {};
|
1596 |
|
1597 | //Do this after the cycle of callGetModule in case the result
|
1598 | //of those calls/init calls changes the registry.
|
1599 | mod = getOwn(registry, moduleName);
|
1600 |
|
1601 | if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) {
|
1602 | if (config.enforceDefine && (!shExports || !getGlobal(shExports))) {
|
1603 | if (hasPathFallback(moduleName)) {
|
1604 | return;
|
1605 | } else {
|
1606 | return onError(makeError('nodefine',
|
1607 | 'No define call for ' + moduleName,
|
1608 | null,
|
1609 | [moduleName]));
|
1610 | }
|
1611 | } else {
|
1612 | //A script that does not call define(), so just simulate
|
1613 | //the call for it.
|
1614 | callGetModule([moduleName, (shim.deps || []), shim.exportsFn]);
|
1615 | }
|
1616 | }
|
1617 |
|
1618 | checkLoaded();
|
1619 | },
|
1620 |
|
1621 | /**
|
1622 | * Converts a module name to a file path. Supports cases where
|
1623 | * moduleName may actually be just an URL.
|
1624 | * Note that it **does not** call normalize on the moduleName,
|
1625 | * it is assumed to have already been normalized. This is an
|
1626 | * internal API, not a public one. Use toUrl for the public API.
|
1627 | */
|
1628 | nameToUrl: function (moduleName, ext, skipExt) {
|
1629 | var paths, syms, i, parentModule, url,
|
1630 | parentPath, bundleId,
|
1631 | pkgMain = getOwn(config.pkgs, moduleName);
|
1632 |
|
1633 | if (pkgMain) {
|
1634 | moduleName = pkgMain;
|
1635 | }
|
1636 |
|
1637 | bundleId = getOwn(bundlesMap, moduleName);
|
1638 |
|
1639 | if (bundleId) {
|
1640 | return context.nameToUrl(bundleId, ext, skipExt);
|
1641 | }
|
1642 |
|
1643 | //If a colon is in the URL, it indicates a protocol is used and it is just
|
1644 | //an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?)
|
1645 | //or ends with .js, then assume the user meant to use an url and not a module id.
|
1646 | //The slash is important for protocol-less URLs as well as full paths.
|
1647 | if (req.jsExtRegExp.test(moduleName)) {
|
1648 | //Just a plain path, not module name lookup, so just return it.
|
1649 | //Add extension if it is included. This is a bit wonky, only non-.js things pass
|
1650 | //an extension, this method probably needs to be reworked.
|
1651 | url = moduleName + (ext || '');
|
1652 | } else {
|
1653 | //A module that needs to be converted to a path.
|
1654 | paths = config.paths;
|
1655 |
|
1656 | syms = moduleName.split('/');
|
1657 | //For each module name segment, see if there is a path
|
1658 | //registered for it. Start with most specific name
|
1659 | //and work up from it.
|
1660 | for (i = syms.length; i > 0; i -= 1) {
|
1661 | parentModule = syms.slice(0, i).join('/');
|
1662 |
|
1663 | parentPath = getOwn(paths, parentModule);
|
1664 | if (parentPath) {
|
1665 | //If an array, it means there are a few choices,
|
1666 | //Choose the one that is desired
|
1667 | if (isArray(parentPath)) {
|
1668 | parentPath = parentPath[0];
|
1669 | }
|
1670 | syms.splice(0, i, parentPath);
|
1671 | break;
|
1672 | }
|
1673 | }
|
1674 |
|
1675 | //Join the path parts together, then figure out if baseUrl is needed.
|
1676 | url = syms.join('/');
|
1677 | url += (ext || (/^data\:|^blob\:|\?/.test(url) || skipExt ? '' : '.js'));
|
1678 | url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url;
|
1679 | }
|
1680 |
|
1681 | return config.urlArgs && !/^blob\:/.test(url) ?
|
1682 | url + config.urlArgs(moduleName, url) : url;
|
1683 | },
|
1684 |
|
1685 | //Delegates to req.load. Broken out as a separate function to
|
1686 | //allow overriding in the optimizer.
|
1687 | load: function (id, url) {
|
1688 | req.load(context, id, url);
|
1689 | },
|
1690 |
|
1691 | /**
|
1692 | * Executes a module callback function. Broken out as a separate function
|
1693 | * solely to allow the build system to sequence the files in the built
|
1694 | * layer in the right sequence.
|
1695 | *
|
1696 | * @private
|
1697 | */
|
1698 | execCb: function (name, callback, args, exports) {
|
1699 | return callback.apply(exports, args);
|
1700 | },
|
1701 |
|
1702 | /**
|
1703 | * callback for script loads, used to check status of loading.
|
1704 | *
|
1705 | * @param {Event} evt the event from the browser for the script
|
1706 | * that was loaded.
|
1707 | */
|
1708 | onScriptLoad: function (evt) {
|
1709 | //Using currentTarget instead of target for Firefox 2.0's sake. Not
|
1710 | //all old browsers will be supported, but this one was easy enough
|
1711 | //to support and still makes sense.
|
1712 | if (evt.type === 'load' ||
|
1713 | (readyRegExp.test((evt.currentTarget || evt.srcElement).readyState))) {
|
1714 | //Reset interactive script so a script node is not held onto for
|
1715 | //to long.
|
1716 | interactiveScript = null;
|
1717 |
|
1718 | //Pull out the name of the module and the context.
|
1719 | var data = getScriptData(evt);
|
1720 | context.completeLoad(data.id);
|
1721 | }
|
1722 | },
|
1723 |
|
1724 | /**
|
1725 | * Callback for script errors.
|
1726 | */
|
1727 | onScriptError: function (evt) {
|
1728 | var data = getScriptData(evt);
|
1729 | if (!hasPathFallback(data.id)) {
|
1730 | var parents = [];
|
1731 | eachProp(registry, function(value, key) {
|
1732 | if (key.indexOf('_@r') !== 0) {
|
1733 | each(value.depMaps, function(depMap) {
|
1734 | if (depMap.id === data.id) {
|
1735 | parents.push(key);
|
1736 | return true;
|
1737 | }
|
1738 | });
|
1739 | }
|
1740 | });
|
1741 | return onError(makeError('scripterror', 'Script error for "' + data.id +
|
1742 | (parents.length ?
|
1743 | '", needed by: ' + parents.join(', ') :
|
1744 | '"'), evt, [data.id]));
|
1745 | }
|
1746 | }
|
1747 | };
|
1748 |
|
1749 | context.require = context.makeRequire();
|
1750 | return context;
|
1751 | }
|
1752 |
|
1753 | /**
|
1754 | * Main entry point.
|
1755 | *
|
1756 | * If the only argument to require is a string, then the module that
|
1757 | * is represented by that string is fetched for the appropriate context.
|
1758 | *
|
1759 | * If the first argument is an array, then it will be treated as an array
|
1760 | * of dependency string names to fetch. An optional function callback can
|
1761 | * be specified to execute when all of those dependencies are available.
|
1762 | *
|
1763 | * Make a local req variable to help Caja compliance (it assumes things
|
1764 | * on a require that are not standardized), and to give a short
|
1765 | * name for minification/local scope use.
|
1766 | */
|
1767 | req = requirejs = function (deps, callback, errback, optional) {
|
1768 |
|
1769 | //Find the right context, use default
|
1770 | var context, config,
|
1771 | contextName = defContextName;
|
1772 |
|
1773 | // Determine if have config object in the call.
|
1774 | if (!isArray(deps) && typeof deps !== 'string') {
|
1775 | // deps is a config object
|
1776 | config = deps;
|
1777 | if (isArray(callback)) {
|
1778 | // Adjust args if there are dependencies
|
1779 | deps = callback;
|
1780 | callback = errback;
|
1781 | errback = optional;
|
1782 | } else {
|
1783 | deps = [];
|
1784 | }
|
1785 | }
|
1786 |
|
1787 | if (config && config.context) {
|
1788 | contextName = config.context;
|
1789 | }
|
1790 |
|
1791 | context = getOwn(contexts, contextName);
|
1792 | if (!context) {
|
1793 | context = contexts[contextName] = req.s.newContext(contextName);
|
1794 | }
|
1795 |
|
1796 | if (config) {
|
1797 | context.configure(config);
|
1798 | }
|
1799 |
|
1800 | return context.require(deps, callback, errback);
|
1801 | };
|
1802 |
|
1803 | /**
|
1804 | * Support hpcc_js.require.config() to make it easier to cooperate with other
|
1805 | * AMD loaders on globally agreed names.
|
1806 | */
|
1807 | req.config = function (config) {
|
1808 | return req(config);
|
1809 | };
|
1810 |
|
1811 | /**
|
1812 | * Execute something after the current tick
|
1813 | * of the event loop. Override for other envs
|
1814 | * that have a better solution than setTimeout.
|
1815 | * @param {Function} fn function to execute later.
|
1816 | */
|
1817 | req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) {
|
1818 | setTimeout(fn, 4);
|
1819 | } : function (fn) { fn(); };
|
1820 |
|
1821 | /**
|
1822 | * Export require as a global, but only if it does not already exist.
|
1823 | */
|
1824 | if (!require) {
|
1825 | require = req;
|
1826 | }
|
1827 |
|
1828 | req.version = version;
|
1829 |
|
1830 | //Used to filter out dependencies that are already paths.
|
1831 | req.jsExtRegExp = /^\/|:|\?|\.js$/;
|
1832 | req.isBrowser = isBrowser;
|
1833 | s = req.s = {
|
1834 | contexts: contexts,
|
1835 | newContext: newContext
|
1836 | };
|
1837 |
|
1838 | //Create default context.
|
1839 | req({});
|
1840 |
|
1841 | //Exports some context-sensitive methods on global require.
|
1842 | each([
|
1843 | 'toUrl',
|
1844 | 'undef',
|
1845 | 'defined',
|
1846 | 'specified'
|
1847 | ], function (prop) {
|
1848 | //Reference from contexts instead of early binding to default context,
|
1849 | //so that during builds, the latest instance of the default context
|
1850 | //with its config gets used.
|
1851 | req[prop] = function () {
|
1852 | var ctx = contexts[defContextName];
|
1853 | return ctx.require[prop].apply(ctx, arguments);
|
1854 | };
|
1855 | });
|
1856 |
|
1857 | if (isBrowser) {
|
1858 | head = s.head = document.getElementsByTagName('head')[0];
|
1859 | //If BASE tag is in play, using appendChild is a problem for IE6.
|
1860 | //When that browser dies, this can be removed. Details in this jQuery bug:
|
1861 | //http://dev.jquery.com/ticket/2709
|
1862 | baseElement = document.getElementsByTagName('base')[0];
|
1863 | if (baseElement) {
|
1864 | head = s.head = baseElement.parentNode;
|
1865 | }
|
1866 | }
|
1867 |
|
1868 | /**
|
1869 | * Any errors that require explicitly generates will be passed to this
|
1870 | * function. Intercept/override it if you want custom error handling.
|
1871 | * @param {Error} err the error object.
|
1872 | */
|
1873 | req.onError = defaultOnError;
|
1874 |
|
1875 | /**
|
1876 | * Creates the node for the load command. Only used in browser envs.
|
1877 | */
|
1878 | req.createNode = function (config, moduleName, url) {
|
1879 | var node = config.xhtml ?
|
1880 | document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') :
|
1881 | document.createElement('script');
|
1882 | node.type = config.scriptType || 'text/javascript';
|
1883 | node.charset = 'utf-8';
|
1884 | node.async = true;
|
1885 | return node;
|
1886 | };
|
1887 |
|
1888 | /**
|
1889 | * Does the request to load a module for the browser case.
|
1890 | * Make this a separate function to allow other environments
|
1891 | * to override it.
|
1892 | *
|
1893 | * @param {Object} context the require context to find state.
|
1894 | * @param {String} moduleName the name of the module.
|
1895 | * @param {Object} url the URL to the module.
|
1896 | */
|
1897 | req.load = function (context, moduleName, url) {
|
1898 | var config = (context && context.config) || {},
|
1899 | node;
|
1900 | if (isBrowser) {
|
1901 | //In the browser so use a script tag
|
1902 | node = req.createNode(config, moduleName, url);
|
1903 |
|
1904 | node.setAttribute('data-requirecontext', context.contextName);
|
1905 | node.setAttribute('data-requiremodule', moduleName);
|
1906 |
|
1907 | //Set up load listener. Test attachEvent first because IE9 has
|
1908 | //a subtle issue in its addEventListener and script onload firings
|
1909 | //that do not match the behavior of all other browsers with
|
1910 | //addEventListener support, which fire the onload event for a
|
1911 | //script right after the script execution. See:
|
1912 | //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution
|
1913 | //UNFORTUNATELY Opera implements attachEvent but does not follow the script
|
1914 | //script execution mode.
|
1915 | if (node.attachEvent &&
|
1916 | //Check if node.attachEvent is artificially added by custom script or
|
1917 | //natively supported by browser
|
1918 | //read https://github.com/requirejs/requirejs/issues/187
|
1919 | //if we can NOT find [native code] then it must NOT natively supported.
|
1920 | //in IE8, node.attachEvent does not have toString()
|
1921 | //Note the test for "[native code" with no closing brace, see:
|
1922 | //https://github.com/requirejs/requirejs/issues/273
|
1923 | !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) &&
|
1924 | !isOpera) {
|
1925 | //Probably IE. IE (at least 6-8) do not fire
|
1926 | //script onload right after executing the script, so
|
1927 | //we cannot tie the anonymous define call to a name.
|
1928 | //However, IE reports the script as being in 'interactive'
|
1929 | //readyState at the time of the define call.
|
1930 | useInteractive = true;
|
1931 |
|
1932 | node.attachEvent('onreadystatechange', context.onScriptLoad);
|
1933 | //It would be great to add an error handler here to catch
|
1934 | //404s in IE9+. However, onreadystatechange will fire before
|
1935 | //the error handler, so that does not help. If addEventListener
|
1936 | //is used, then IE will fire error before load, but we cannot
|
1937 | //use that pathway given the connect.microsoft.com issue
|
1938 | //mentioned above about not doing the 'script execute,
|
1939 | //then fire the script load event listener before execute
|
1940 | //next script' that other browsers do.
|
1941 | //Best hope: IE10 fixes the issues,
|
1942 | //and then destroys all installs of IE 6-9.
|
1943 | //node.attachEvent('onerror', context.onScriptError);
|
1944 | } else {
|
1945 | node.addEventListener('load', context.onScriptLoad, false);
|
1946 | node.addEventListener('error', context.onScriptError, false);
|
1947 | }
|
1948 | node.src = url;
|
1949 |
|
1950 | //Calling onNodeCreated after all properties on the node have been
|
1951 | //set, but before it is placed in the DOM.
|
1952 | if (config.onNodeCreated) {
|
1953 | config.onNodeCreated(node, config, moduleName, url);
|
1954 | }
|
1955 |
|
1956 | //For some cache cases in IE 6-8, the script executes before the end
|
1957 | //of the appendChild execution, so to tie an anonymous define
|
1958 | //call to the module name (which is stored on the node), hold on
|
1959 | //to a reference to this node, but clear after the DOM insertion.
|
1960 | currentlyAddingScript = node;
|
1961 | if (baseElement) {
|
1962 | head.insertBefore(node, baseElement);
|
1963 | } else {
|
1964 | head.appendChild(node);
|
1965 | }
|
1966 | currentlyAddingScript = null;
|
1967 |
|
1968 | return node;
|
1969 | } else if (isWebWorker) {
|
1970 | try {
|
1971 | //In a web worker, use importScripts. This is not a very
|
1972 | //efficient use of importScripts, importScripts will block until
|
1973 | //its script is downloaded and evaluated. However, if web workers
|
1974 | //are in play, the expectation is that a build has been done so
|
1975 | //that only one script needs to be loaded anyway. This may need
|
1976 | //to be reevaluated if other use cases become common.
|
1977 |
|
1978 | // Post a task to the event loop to work around a bug in WebKit
|
1979 | // where the worker gets garbage-collected after calling
|
1980 | // importScripts(): https://webkit.org/b/153317
|
1981 | setTimeout(function() {}, 0);
|
1982 | importScripts(url);
|
1983 |
|
1984 | //Account for anonymous modules
|
1985 | context.completeLoad(moduleName);
|
1986 | } catch (e) {
|
1987 | context.onError(makeError('importscripts',
|
1988 | 'importScripts failed for ' +
|
1989 | moduleName + ' at ' + url,
|
1990 | e,
|
1991 | [moduleName]));
|
1992 | }
|
1993 | }
|
1994 | };
|
1995 |
|
1996 | function getInteractiveScript() {
|
1997 | if (interactiveScript && interactiveScript.readyState === 'interactive') {
|
1998 | return interactiveScript;
|
1999 | }
|
2000 |
|
2001 | eachReverse(scripts(), function (script) {
|
2002 | if (script.readyState === 'interactive') {
|
2003 | return (interactiveScript = script);
|
2004 | }
|
2005 | });
|
2006 | return interactiveScript;
|
2007 | }
|
2008 |
|
2009 | //Look for a data-main script attribute, which could also adjust the baseUrl.
|
2010 | if (isBrowser && !cfg.skipDataMain) {
|
2011 | //Figure out baseUrl. Get it from the script tag with require.js in it.
|
2012 | eachReverse(scripts(), function (script) {
|
2013 | //Set the 'head' where we can append children by
|
2014 | //using the script's parent.
|
2015 | if (!head) {
|
2016 | head = script.parentNode;
|
2017 | }
|
2018 |
|
2019 | //Look for a data-main attribute to set main script for the page
|
2020 | //to load. If it is there, the path to data main becomes the
|
2021 | //baseUrl, if it is not already set.
|
2022 | dataMain = script.getAttribute('data-main');
|
2023 | if (dataMain) {
|
2024 | //Preserve dataMain in case it is a path (i.e. contains '?')
|
2025 | mainScript = dataMain;
|
2026 |
|
2027 | //Set final baseUrl if there is not already an explicit one,
|
2028 | //but only do so if the data-main value is not a loader plugin
|
2029 | //module ID.
|
2030 | if (!cfg.baseUrl && mainScript.indexOf('!') === -1) {
|
2031 | //Pull off the directory of data-main for use as the
|
2032 | //baseUrl.
|
2033 | src = mainScript.split('/');
|
2034 | mainScript = src.pop();
|
2035 | subPath = src.length ? src.join('/') + '/' : './';
|
2036 |
|
2037 | cfg.baseUrl = subPath;
|
2038 | }
|
2039 |
|
2040 | //Strip off any trailing .js since mainScript is now
|
2041 | //like a module name.
|
2042 | mainScript = mainScript.replace(jsSuffixRegExp, '');
|
2043 |
|
2044 | //If mainScript is still a path, fall back to dataMain
|
2045 | if (req.jsExtRegExp.test(mainScript)) {
|
2046 | mainScript = dataMain;
|
2047 | }
|
2048 |
|
2049 | //Put the data-main script in the files to load.
|
2050 | cfg.deps = cfg.deps ? cfg.deps.concat(mainScript) : [mainScript];
|
2051 |
|
2052 | return true;
|
2053 | }
|
2054 | });
|
2055 | }
|
2056 |
|
2057 | /**
|
2058 | * The function that handles definitions of modules. Differs from
|
2059 | * require() in that a string for the module should be the first argument,
|
2060 | * and the function to execute after dependencies are loaded should
|
2061 | * return a value to define the module corresponding to the first argument's
|
2062 | * name.
|
2063 | */
|
2064 | define = function (name, deps, callback) {
|
2065 | var node, context;
|
2066 |
|
2067 | //Allow for anonymous modules
|
2068 | if (typeof name !== 'string') {
|
2069 | //Adjust args appropriately
|
2070 | callback = deps;
|
2071 | deps = name;
|
2072 | name = null;
|
2073 | }
|
2074 |
|
2075 | //This module may not have dependencies
|
2076 | if (!isArray(deps)) {
|
2077 | callback = deps;
|
2078 | deps = null;
|
2079 | }
|
2080 |
|
2081 | //If no name, and callback is a function, then figure out if it a
|
2082 | //CommonJS thing with dependencies.
|
2083 | if (!deps && isFunction(callback)) {
|
2084 | deps = [];
|
2085 | //Remove comments from the callback string,
|
2086 | //look for require calls, and pull them into the dependencies,
|
2087 | //but only if there are function args.
|
2088 | if (callback.length) {
|
2089 | callback
|
2090 | .toString()
|
2091 | .replace(commentRegExp, commentReplace)
|
2092 | .replace(cjsRequireRegExp, function (match, dep) {
|
2093 | deps.push(dep);
|
2094 | });
|
2095 |
|
2096 | //May be a CommonJS thing even without require calls, but still
|
2097 | //could use exports, and module. Avoid doing exports and module
|
2098 | //work though if it just needs require.
|
2099 | //REQUIRES the function to expect the CommonJS variables in the
|
2100 | //order listed below.
|
2101 | deps = (callback.length === 1 ? ['require'] : ['require', 'exports', 'module']).concat(deps);
|
2102 | }
|
2103 | }
|
2104 |
|
2105 | //If in IE 6-8 and hit an anonymous define() call, do the interactive
|
2106 | //work.
|
2107 | if (useInteractive) {
|
2108 | node = currentlyAddingScript || getInteractiveScript();
|
2109 | if (node) {
|
2110 | if (!name) {
|
2111 | name = node.getAttribute('data-requiremodule');
|
2112 | }
|
2113 | context = contexts[node.getAttribute('data-requirecontext')];
|
2114 | }
|
2115 | }
|
2116 |
|
2117 | //Always save off evaluating the def call until the script onload handler.
|
2118 | //This allows multiple modules to be in a file without prematurely
|
2119 | //tracing dependencies, and allows for anonymous module support,
|
2120 | //where the module name is not known until the script onload event
|
2121 | //occurs. If no context, use the global queue, and get it processed
|
2122 | //in the onscript load callback.
|
2123 | if (context) {
|
2124 | context.defQueue.push([name, deps, callback]);
|
2125 | context.defQueueMap[name] = true;
|
2126 | } else {
|
2127 | globalDefQueue.push([name, deps, callback]);
|
2128 | }
|
2129 | };
|
2130 |
|
2131 | define.amd = {
|
2132 | jQuery: true
|
2133 | };
|
2134 |
|
2135 | /**
|
2136 | * Executes the text. Normally just uses eval, but can be modified
|
2137 | * to use a better, environment-specific call. Only used for transpiling
|
2138 | * loader plugins, not for plain JS modules.
|
2139 | * @param {String} text the text to execute/evaluate.
|
2140 | */
|
2141 | req.exec = function (text) {
|
2142 | /*jslint evil: true */
|
2143 | return eval(text);
|
2144 | };
|
2145 |
|
2146 | //Set up with config info.
|
2147 | req(cfg);
|
2148 | }(this, (typeof setTimeout === 'undefined' ? undefined : setTimeout)));
|
2149 |
|
2150 | hpcc_js.requirejs = requirejs;hpcc_js.require = require;hpcc_js.define = define;
|
2151 | }
|
2152 | }());
|
2153 | hpcc_js.define("requireLib", function(){});
|
2154 |
|
2155 |
|
2156 | hpcc_js.define("index", function(){});
|
2157 | exports.requirejs = hpcc_js.requirejs;exports.require = hpcc_js.require;exports.define = hpcc_js.define;
|