baixingwenzheng-pc/node_modules/webworkify-webpack/index.js

function webpackBootstrapFunc (modules) {
/******/  // The module cache
/******/  var installedModules = {};

/******/  // The require function
/******/  function __webpack_require__(moduleId) {

/******/    // Check if module is in cache
/******/    if(installedModules[moduleId])
/******/      return installedModules[moduleId].exports;

/******/    // Create a new module (and put it into the cache)
/******/    var module = installedModules[moduleId] = {
/******/      i: moduleId,
/******/      l: false,
/******/      exports: {}
/******/    };

/******/    // Execute the module function
/******/    modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

/******/    // Flag the module as loaded
/******/    module.l = true;

/******/    // Return the exports of the module
/******/    return module.exports;
/******/  }

/******/  // expose the modules object (__webpack_modules__)
/******/  __webpack_require__.m = modules;

/******/  // expose the module cache
/******/  __webpack_require__.c = installedModules;

/******/  // identity function for calling harmony imports with the correct context
/******/  __webpack_require__.i = function(value) { return value; };

/******/  // define getter function for harmony exports
/******/  __webpack_require__.d = function(exports, name, getter) {
/******/    if(!__webpack_require__.o(exports, name)) {
/******/      Object.defineProperty(exports, name, {
/******/        configurable: false,
/******/        enumerable: true,
/******/        get: getter
/******/      });
/******/    }
/******/  };

/******/  // define __esModule on exports
/******/  __webpack_require__.r = function(exports) {
/******/    Object.defineProperty(exports, '__esModule', { value: true });
/******/  };

/******/  // getDefaultExport function for compatibility with non-harmony modules
/******/  __webpack_require__.n = function(module) {
/******/    var getter = module && module.__esModule ?
/******/      function getDefault() { return module['default']; } :
/******/      function getModuleExports() { return module; };
/******/    __webpack_require__.d(getter, 'a', getter);
/******/    return getter;
/******/  };

/******/  // Object.prototype.hasOwnProperty.call
/******/  __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };

/******/  // __webpack_public_path__
/******/  __webpack_require__.p = "/";

/******/  // on error function for async loading
/******/  __webpack_require__.oe = function(err) { console.error(err); throw err; };

  var f = __webpack_require__(__webpack_require__.s = ENTRY_MODULE)
  return f.default || f // try to call default if defined to also support babel esmodule exports
}

var moduleNameReqExp = '[\\.|\\-|\\+|\\w|\/|@]+'
var dependencyRegExp = '\\(\\s*(\/\\*.*?\\*\/)?\\s*.*?(' + moduleNameReqExp + ').*?\\)' // additional chars when output.pathinfo is true

// http://stackoverflow.com/a/2593661/130442
function quoteRegExp (str) {
  return (str + '').replace(/[.?*+^$[\]\\(){}|-]/g, '\\$&')
}

function isNumeric(n) {
  return !isNaN(1 * n); // 1 * n converts integers, integers as string ("123"), 1e3 and "1e3" to integers and strings to NaN
}

function getModuleDependencies (sources, module, queueName) {
  var retval = {}
  retval[queueName] = []

  var fnString = module.toString()
  var wrapperSignature = fnString.match(/^function\s?\w*\(\w+,\s*\w+,\s*(\w+)\)/)
  if (!wrapperSignature) return retval
  var webpackRequireName = wrapperSignature[1]

  // main bundle deps
  var re = new RegExp('(\\\\n|\\W)' + quoteRegExp(webpackRequireName) + dependencyRegExp, 'g')
  var match
  while ((match = re.exec(fnString))) {
    if (match[3] === 'dll-reference') continue
    retval[queueName].push(match[3])
  }

  // dll deps
  re = new RegExp('\\(' + quoteRegExp(webpackRequireName) + '\\("(dll-reference\\s(' + moduleNameReqExp + '))"\\)\\)' + dependencyRegExp, 'g')
  while ((match = re.exec(fnString))) {
    if (!sources[match[2]]) {
      retval[queueName].push(match[1])
      sources[match[2]] = __webpack_require__(match[1]).m
    }
    retval[match[2]] = retval[match[2]] || []
    retval[match[2]].push(match[4])
  }

  // convert 1e3 back to 1000 - this can be important after uglify-js converted 1000 to 1e3
  var keys = Object.keys(retval);
  for (var i = 0; i < keys.length; i++) {
    for (var j = 0; j < retval[keys[i]].length; j++) {
      if (isNumeric(retval[keys[i]][j])) {
        retval[keys[i]][j] = 1 * retval[keys[i]][j];
      }
    }
  }

  return retval
}

function hasValuesInQueues (queues) {
  var keys = Object.keys(queues)
  return keys.reduce(function (hasValues, key) {
    return hasValues || queues[key].length > 0
  }, false)
}

function getRequiredModules (sources, moduleId) {
  var modulesQueue = {
    main: [moduleId]
  }
  var requiredModules = {
    main: []
  }
  var seenModules = {
    main: {}
  }

  while (hasValuesInQueues(modulesQueue)) {
    var queues = Object.keys(modulesQueue)
    for (var i = 0; i < queues.length; i++) {
      var queueName = queues[i]
      var queue = modulesQueue[queueName]
      var moduleToCheck = queue.pop()
      seenModules[queueName] = seenModules[queueName] || {}
      if (seenModules[queueName][moduleToCheck] || !sources[queueName][moduleToCheck]) continue
      seenModules[queueName][moduleToCheck] = true
      requiredModules[queueName] = requiredModules[queueName] || []
      requiredModules[queueName].push(moduleToCheck)
      var newModules = getModuleDependencies(sources, sources[queueName][moduleToCheck], queueName)
      var newModulesKeys = Object.keys(newModules)
      for (var j = 0; j < newModulesKeys.length; j++) {
        modulesQueue[newModulesKeys[j]] = modulesQueue[newModulesKeys[j]] || []
        modulesQueue[newModulesKeys[j]] = modulesQueue[newModulesKeys[j]].concat(newModules[newModulesKeys[j]])
      }
    }
  }

  return requiredModules
}

module.exports = function (moduleId, options) {
  options = options || {}
  var sources = {
    main: __webpack_modules__
  }

  var requiredModules = options.all ? { main: Object.keys(sources.main) } : getRequiredModules(sources, moduleId)

  var src = ''

  Object.keys(requiredModules).filter(function (m) { return m !== 'main' }).forEach(function (module) {
    var entryModule = 0
    while (requiredModules[module][entryModule]) {
      entryModule++
    }
    requiredModules[module].push(entryModule)
    sources[module][entryModule] = '(function(module, exports, __webpack_require__) { module.exports = __webpack_require__; })'
    src = src + 'var ' + module + ' = (' + webpackBootstrapFunc.toString().replace('ENTRY_MODULE', JSON.stringify(entryModule)) + ')({' + requiredModules[module].map(function (id) { return '' + JSON.stringify(id) + ': ' + sources[module][id].toString() }).join(',') + '});\n'
  })

  src = src + 'new ((' + webpackBootstrapFunc.toString().replace('ENTRY_MODULE', JSON.stringify(moduleId)) + ')({' + requiredModules.main.map(function (id) { return '' + JSON.stringify(id) + ': ' + sources.main[id].toString() }).join(',') + '}))(self);'

  var blob = new window.Blob([src], { type: 'text/javascript' })
  if (options.bare) { return blob }

  var URL = window.URL || window.webkitURL || window.mozURL || window.msURL

  var workerUrl = URL.createObjectURL(blob)
  var worker = new window.Worker(workerUrl)
  worker.objectURL = workerUrl

  return worker
}