text: var config = {
    IS_NODE: typeof process !== 'undefined' && !!process.versions && !!process.versions.node && !process.versions.electron,
    REQUEST_ATTEMPT_LIMIT: 5,
    REQUEST_BATCH_SIZE: 20,
    REQUEST_HEADERS: {},
    SERVER_URL: 'https://api.parse.com/1',
    SERVER_AUTH_TYPE: null,
    SERVER_AUTH_TOKEN: null,
    LIVEQUERY_SERVER_URL: null,
    ENCRYPTED_KEY: null,
    VERSION: 'js' + "2.13.0",
    APPLICATION_ID: null,
    JAVASCRIPT_KEY: null,
    MASTER_KEY: null,
    USE_MASTER_KEY: false,
    PERFORM_USER_REWRITE: true,
    FORCE_REVOCABLE_SESSION: false,
    ENCRYPTED_USER: false
  };
  
  function requireMethods(name, methods, controller) {
    methods.forEach(function (func) {
      if (typeof controller[func] !== 'function') {
        throw new Error(name + " must implement " + func + "()");
      }
    });
  }
  
  module.exports = {
    get: function (key) {
      if (config.hasOwnProperty(key)) {
        return config[key];
      }
  
      throw new Error('Configuration key not found: ' + key);
    },
    set: function (key, value) {
      config[key] = value;
    },
    setAnalyticsController: function (controller) {
      requireMethods('AnalyticsController', ['track'], controller);
      config['AnalyticsController'] = controller;
    },
    getAnalyticsController: function () {
      return config['AnalyticsController'];
    },
    setCloudController: function (controller) {
      requireMethods('CloudController', ['run', 'getJobsData', 'startJob'], controller);
      config['CloudController'] = controller;
    },
    getCloudController: function () {
      return config['CloudController'];
    },
    setConfigController: function (controller) {
      requireMethods('ConfigController', ['current', 'get', 'save'], controller);
      config['ConfigController'] = controller;
    },
    getConfigController: function () {
      return config['ConfigController'];
    },
    setCryptoController: function (controller) {
      requireMethods('CryptoController', ['encrypt', 'decrypt'], controller);
      config['CryptoController'] = controller;
    },
    getCryptoController: function () {
      return config['CryptoController'];
    },
    setFileController: function (controller) {
      requireMethods('FileController', ['saveFile', 'saveBase64'], controller);
      config['FileController'] = controller;
    },
    getFileController: function () {
      return config['FileController'];
    },
    setInstallationController: function (controller) {
      requireMethods('InstallationController', ['currentInstallationId'], controller);
      config['InstallationController'] = controller;
    },
    getInstallationController: function () {
      return config['InstallationController'];
    },
    setObjectController: function (controller) {
      requireMethods('ObjectController', ['save', 'fetch', 'destroy'], controller);
      config['ObjectController'] = controller;
    },
    getObjectController: function () {
      return config['ObjectController'];
    },
    setObjectStateController: function (controller) {
      requireMethods('ObjectStateController', ['getState', 'initializeState', 'removeState', 'getServerData', 'setServerData', 'getPendingOps', 'setPendingOp', 'pushPendingState', 'popPendingState', 'mergeFirstPendingState', 'getObjectCache', 'estimateAttribute', 'estimateAttributes', 'commitServerChanges', 'enqueueTask', 'clearAllState'], controller);
      config['ObjectStateController'] = controller;
    },
    getObjectStateController: function () {
      return config['ObjectStateController'];
    },
    setPushController: function (controller) {
      requireMethods('PushController', ['send'], controller);
      config['PushController'] = controller;
    },
    getPushController: function () {
      return config['PushController'];
    },
    setQueryController: function (controller) {
      requireMethods('QueryController', ['find', 'aggregate'], controller);
      config['QueryController'] = controller;
    },
    getQueryController: function () {
      return config['QueryController'];
    },
    setRESTController: function (controller) {
      requireMethods('RESTController', ['request', 'ajax'], controller);
      config['RESTController'] = controller;
    },
    getRESTController: function () {
      return config['RESTController'];
    },
    setSchemaController: function (controller) {
      requireMethods('SchemaController', ['get', 'create', 'update', 'delete', 'send', 'purge'], controller);
      config['SchemaController'] = controller;
    },
    getSchemaController: function () {
      return config['SchemaController'];
    },
    setSessionController: function (controller) {
      requireMethods('SessionController', ['getSession'], controller);
      config['SessionController'] = controller;
    },
    getSessionController: function () {
      return config['SessionController'];
    },
    setStorageController: function (controller) {
      if (controller.async) {
        requireMethods('An async StorageController', ['getItemAsync', 'setItemAsync', 'removeItemAsync', 'getAllKeysAsync'], controller);
      } else {
        requireMethods('A synchronous StorageController', ['getItem', 'setItem', 'removeItem', 'getAllKeys'], controller);
      }
  
      config['StorageController'] = controller;
    },
    setLocalDatastoreController: function (controller) {
      requireMethods('LocalDatastoreController', ['pinWithName', 'fromPinWithName', 'unPinWithName', 'getAllContents', 'clear'], controller);
      config['LocalDatastoreController'] = controller;
    },
    getLocalDatastoreController: function () {
      return config['LocalDatastoreController'];
    },
    setLocalDatastore: function (store) {
      config['LocalDatastore'] = store;
    },
    getLocalDatastore: function () {
      return config['LocalDatastore'];
    },
    getStorageController: function () {
      return config['StorageController'];
    },
    setAsyncStorage: function (storage) {
      config['AsyncStorage'] = storage;
    },
    getAsyncStorage: function () {
      return config['AsyncStorage'];
    },
    setWebSocketController: function (controller) {
      config['WebSocketController'] = controller;
    },
    getWebSocketController: function () {
      return config['WebSocketController'];
    },
    setUserController: function (controller) {
      requireMethods('UserController', ['setCurrentUser', 'currentUser', 'currentUserAsync', 'signUp', 'logIn', 'become', 'logOut', 'me', 'requestPasswordReset', 'upgradeToRevocableSession', 'requestEmailVerification', 'verifyPassword', 'linkWith'], controller);
      config['UserController'] = controller;
    },
    getUserController: function () {
      return config['UserController'];
    },
    setLiveQueryController: function (controller) {
      requireMethods('LiveQueryController', ['setDefaultLiveQueryClient', 'getDefaultLiveQueryClient', '_clearCachedDefaultClient'], controller);
      config['LiveQueryController'] = controller;
    },
    getLiveQueryController: function () {
      return config['LiveQueryController'];
    },
    setHooksController: function (controller) {
      requireMethods('HooksController', ['create', 'get', 'update', 'remove'], controller);
      config['HooksController'] = controller;
    },
    getHooksController: function () {
      return config['HooksController'];
    }
  };