Add m-esr52 at 52.6.0

1 files changed, 775 insertions, 0 deletions

diff --git a/devtools/client/shared/vendor/redux.js b/devtools/client/shared/vendor/redux.js
new file mode 100644
index 000000000..fe12ae878
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+++ b/devtools/client/shared/vendor/redux.js
@@ -0,0 +1,775 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["Redux"] = factory();
+	else
+		root["Redux"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// 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] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = 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;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	exports.__esModule = true;
+	exports.compose = exports.applyMiddleware = exports.bindActionCreators = exports.combineReducers = exports.createStore = undefined;
+
+	var _createStore = __webpack_require__(2);
+
+	var _createStore2 = _interopRequireDefault(_createStore);
+
+	var _combineReducers = __webpack_require__(7);
+
+	var _combineReducers2 = _interopRequireDefault(_combineReducers);
+
+	var _bindActionCreators = __webpack_require__(6);
+
+	var _bindActionCreators2 = _interopRequireDefault(_bindActionCreators);
+
+	var _applyMiddleware = __webpack_require__(5);
+
+	var _applyMiddleware2 = _interopRequireDefault(_applyMiddleware);
+
+	var _compose = __webpack_require__(1);
+
+	var _compose2 = _interopRequireDefault(_compose);
+
+	var _warning = __webpack_require__(3);
+
+	var _warning2 = _interopRequireDefault(_warning);
+
+	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+	/*
+	* This is a dummy function to check if the function name has been altered by minification.
+	* If the function has been minified and NODE_ENV !== 'production', warn the user.
+	*/
+	function isCrushed() {}
+
+	if (("development") !== 'production' && typeof isCrushed.name === 'string' && isCrushed.name !== 'isCrushed') {
+	  (0, _warning2["default"])('You are currently using minified code outside of NODE_ENV === \'production\'. ' + 'This means that you are running a slower development build of Redux. ' + 'You can use loose-envify (https://github.com/zertosh/loose-envify) for browserify ' + 'or DefinePlugin for webpack (http://stackoverflow.com/questions/30030031) ' + 'to ensure you have the correct code for your production build.');
+	}
+
+	exports.createStore = _createStore2["default"];
+	exports.combineReducers = _combineReducers2["default"];
+	exports.bindActionCreators = _bindActionCreators2["default"];
+	exports.applyMiddleware = _applyMiddleware2["default"];
+	exports.compose = _compose2["default"];
+
+/***/ },
+/* 1 */
+/***/ function(module, exports) {
+
+	"use strict";
+
+	exports.__esModule = true;
+	exports["default"] = compose;
+	/**
+	 * Composes single-argument functions from right to left.
+	 *
+	 * @param {...Function} funcs The functions to compose.
+	 * @returns {Function} A function obtained by composing functions from right to
+	 * left. For example, compose(f, g, h) is identical to arg => f(g(h(arg))).
+	 */
+	function compose() {
+	  for (var _len = arguments.length, funcs = Array(_len), _key = 0; _key < _len; _key++) {
+	    funcs[_key] = arguments[_key];
+	  }
+
+	  return function () {
+	    if (funcs.length === 0) {
+	      return arguments.length <= 0 ? undefined : arguments[0];
+	    }
+
+	    var last = funcs[funcs.length - 1];
+	    var rest = funcs.slice(0, -1);
+
+	    return rest.reduceRight(function (composed, f) {
+	      return f(composed);
+	    }, last.apply(undefined, arguments));
+	  };
+	}
+
+/***/ },
+/* 2 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	exports.__esModule = true;
+	exports.ActionTypes = undefined;
+	exports["default"] = createStore;
+
+	var _isPlainObject = __webpack_require__(4);
+
+	var _isPlainObject2 = _interopRequireDefault(_isPlainObject);
+
+	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+	/**
+	 * These are private action types reserved by Redux.
+	 * For any unknown actions, you must return the current state.
+	 * If the current state is undefined, you must return the initial state.
+	 * Do not reference these action types directly in your code.
+	 */
+	var ActionTypes = exports.ActionTypes = {
+	  INIT: '@@redux/INIT'
+	};
+
+	/**
+	 * Creates a Redux store that holds the state tree.
+	 * The only way to change the data in the store is to call `dispatch()` on it.
+	 *
+	 * There should only be a single store in your app. To specify how different
+	 * parts of the state tree respond to actions, you may combine several reducers
+	 * into a single reducer function by using `combineReducers`.
+	 *
+	 * @param {Function} reducer A function that returns the next state tree, given
+	 * the current state tree and the action to handle.
+	 *
+	 * @param {any} [initialState] The initial state. You may optionally specify it
+	 * to hydrate the state from the server in universal apps, or to restore a
+	 * previously serialized user session.
+	 * If you use `combineReducers` to produce the root reducer function, this must be
+	 * an object with the same shape as `combineReducers` keys.
+	 *
+	 * @param {Function} enhancer The store enhancer. You may optionally specify it
+	 * to enhance the store with third-party capabilities such as middleware,
+	 * time travel, persistence, etc. The only store enhancer that ships with Redux
+	 * is `applyMiddleware()`.
+	 *
+	 * @returns {Store} A Redux store that lets you read the state, dispatch actions
+	 * and subscribe to changes.
+	 */
+	function createStore(reducer, initialState, enhancer) {
+	  if (typeof initialState === 'function' && typeof enhancer === 'undefined') {
+	    enhancer = initialState;
+	    initialState = undefined;
+	  }
+
+	  if (typeof enhancer !== 'undefined') {
+	    if (typeof enhancer !== 'function') {
+	      throw new Error('Expected the enhancer to be a function.');
+	    }
+
+	    return enhancer(createStore)(reducer, initialState);
+	  }
+
+	  if (typeof reducer !== 'function') {
+	    throw new Error('Expected the reducer to be a function.');
+	  }
+
+	  var currentReducer = reducer;
+	  var currentState = initialState;
+	  var currentListeners = [];
+	  var nextListeners = currentListeners;
+	  var isDispatching = false;
+
+	  function ensureCanMutateNextListeners() {
+	    if (nextListeners === currentListeners) {
+	      nextListeners = currentListeners.slice();
+	    }
+	  }
+
+	  /**
+	   * Reads the state tree managed by the store.
+	   *
+	   * @returns {any} The current state tree of your application.
+	   */
+	  function getState() {
+	    return currentState;
+	  }
+
+	  /**
+	   * Adds a change listener. It will be called any time an action is dispatched,
+	   * and some part of the state tree may potentially have changed. You may then
+	   * call `getState()` to read the current state tree inside the callback.
+	   *
+	   * You may call `dispatch()` from a change listener, with the following
+	   * caveats:
+	   *
+	   * 1. The subscriptions are snapshotted just before every `dispatch()` call.
+	   * If you subscribe or unsubscribe while the listeners are being invoked, this
+	   * will not have any effect on the `dispatch()` that is currently in progress.
+	   * However, the next `dispatch()` call, whether nested or not, will use a more
+	   * recent snapshot of the subscription list.
+	   *
+	   * 2. The listener should not expect to see all states changes, as the state
+	   * might have been updated multiple times during a nested `dispatch()` before
+	   * the listener is called. It is, however, guaranteed that all subscribers
+	   * registered before the `dispatch()` started will be called with the latest
+	   * state by the time it exits.
+	   *
+	   * @param {Function} listener A callback to be invoked on every dispatch.
+	   * @returns {Function} A function to remove this change listener.
+	   */
+	  function subscribe(listener) {
+	    if (typeof listener !== 'function') {
+	      throw new Error('Expected listener to be a function.');
+	    }
+
+	    var isSubscribed = true;
+
+	    ensureCanMutateNextListeners();
+	    nextListeners.push(listener);
+
+	    return function unsubscribe() {
+	      if (!isSubscribed) {
+	        return;
+	      }
+
+	      isSubscribed = false;
+
+	      ensureCanMutateNextListeners();
+	      var index = nextListeners.indexOf(listener);
+	      nextListeners.splice(index, 1);
+	    };
+	  }
+
+	  /**
+	   * Dispatches an action. It is the only way to trigger a state change.
+	   *
+	   * The `reducer` function, used to create the store, will be called with the
+	   * current state tree and the given `action`. Its return value will
+	   * be considered the **next** state of the tree, and the change listeners
+	   * will be notified.
+	   *
+	   * The base implementation only supports plain object actions. If you want to
+	   * dispatch a Promise, an Observable, a thunk, or something else, you need to
+	   * wrap your store creating function into the corresponding middleware. For
+	   * example, see the documentation for the `redux-thunk` package. Even the
+	   * middleware will eventually dispatch plain object actions using this method.
+	   *
+	   * @param {Object} action A plain object representing “what changed”. It is
+	   * a good idea to keep actions serializable so you can record and replay user
+	   * sessions, or use the time travelling `redux-devtools`. An action must have
+	   * a `type` property which may not be `undefined`. It is a good idea to use
+	   * string constants for action types.
+	   *
+	   * @returns {Object} For convenience, the same action object you dispatched.
+	   *
+	   * Note that, if you use a custom middleware, it may wrap `dispatch()` to
+	   * return something else (for example, a Promise you can await).
+	   */
+	  function dispatch(action) {
+	    if (!(0, _isPlainObject2["default"])(action)) {
+	      throw new Error('Actions must be plain objects. ' + 'Use custom middleware for async actions.');
+	    }
+
+	    if (typeof action.type === 'undefined') {
+	      throw new Error('Actions may not have an undefined "type" property. ' + 'Have you misspelled a constant?');
+	    }
+
+	    if (isDispatching) {
+	      throw new Error('Reducers may not dispatch actions.');
+	    }
+
+	    try {
+	      isDispatching = true;
+	      currentState = currentReducer(currentState, action);
+	    } finally {
+	      isDispatching = false;
+	    }
+
+	    var listeners = currentListeners = nextListeners;
+	    for (var i = 0; i < listeners.length; i++) {
+	      listeners[i]();
+	    }
+
+	    return action;
+	  }
+
+	  /**
+	   * Replaces the reducer currently used by the store to calculate the state.
+	   *
+	   * You might need this if your app implements code splitting and you want to
+	   * load some of the reducers dynamically. You might also need this if you
+	   * implement a hot reloading mechanism for Redux.
+	   *
+	   * @param {Function} nextReducer The reducer for the store to use instead.
+	   * @returns {void}
+	   */
+	  function replaceReducer(nextReducer) {
+	    if (typeof nextReducer !== 'function') {
+	      throw new Error('Expected the nextReducer to be a function.');
+	    }
+
+	    currentReducer = nextReducer;
+	    dispatch({ type: ActionTypes.INIT });
+	  }
+
+	  // When a store is created, an "INIT" action is dispatched so that every
+	  // reducer returns their initial state. This effectively populates
+	  // the initial state tree.
+	  dispatch({ type: ActionTypes.INIT });
+
+	  return {
+	    dispatch: dispatch,
+	    subscribe: subscribe,
+	    getState: getState,
+	    replaceReducer: replaceReducer
+	  };
+	}
+
+/***/ },
+/* 3 */
+/***/ function(module, exports) {
+
+	'use strict';
+
+	exports.__esModule = true;
+	exports["default"] = warning;
+	/**
+	 * Prints a warning in the console if it exists.
+	 *
+	 * @param {String} message The warning message.
+	 * @returns {void}
+	 */
+	function warning(message) {
+	  /* eslint-disable no-console */
+	  if (typeof console !== 'undefined' && typeof console.error === 'function') {
+	    console.error(message);
+	  }
+	  /* eslint-enable no-console */
+	  try {
+	    // This error was thrown as a convenience so that you can use this stack
+	    // to find the callsite that caused this warning to fire.
+	    throw new Error(message);
+	    /* eslint-disable no-empty */
+	  } catch (e) {}
+	  /* eslint-enable no-empty */
+	}
+
+/***/ },
+/* 4 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var isHostObject = __webpack_require__(8),
+	    isObjectLike = __webpack_require__(9);
+
+	/** `Object#toString` result references. */
+	var objectTag = '[object Object]';
+
+	/** Used for built-in method references. */
+	var objectProto = Object.prototype;
+
+	/** Used to resolve the decompiled source of functions. */
+	var funcToString = Function.prototype.toString;
+
+	/** Used to infer the `Object` constructor. */
+	var objectCtorString = funcToString.call(Object);
+
+	/**
+	 * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+	 * of values.
+	 */
+	var objectToString = objectProto.toString;
+
+	/** Built-in value references. */
+	var getPrototypeOf = Object.getPrototypeOf;
+
+	/**
+	 * Checks if `value` is a plain object, that is, an object created by the
+	 * `Object` constructor or one with a `[[Prototype]]` of `null`.
+	 *
+	 * @static
+	 * @memberOf _
+	 * @category Lang
+	 * @param {*} value The value to check.
+	 * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+	 * @example
+	 *
+	 * function Foo() {
+	 *   this.a = 1;
+	 * }
+	 *
+	 * _.isPlainObject(new Foo);
+	 * // => false
+	 *
+	 * _.isPlainObject([1, 2, 3]);
+	 * // => false
+	 *
+	 * _.isPlainObject({ 'x': 0, 'y': 0 });
+	 * // => true
+	 *
+	 * _.isPlainObject(Object.create(null));
+	 * // => true
+	 */
+	function isPlainObject(value) {
+	  if (!isObjectLike(value) || objectToString.call(value) != objectTag || isHostObject(value)) {
+	    return false;
+	  }
+	  var proto = objectProto;
+	  if (typeof value.constructor == 'function') {
+	    proto = getPrototypeOf(value);
+	  }
+	  if (proto === null) {
+	    return true;
+	  }
+	  var Ctor = proto.constructor;
+	  return (typeof Ctor == 'function' &&
+	    Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString);
+	}
+
+	module.exports = isPlainObject;
+
+
+/***/ },
+/* 5 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
+
+	exports.__esModule = true;
+	exports["default"] = applyMiddleware;
+
+	var _compose = __webpack_require__(1);
+
+	var _compose2 = _interopRequireDefault(_compose);
+
+	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+	/**
+	 * Creates a store enhancer that applies middleware to the dispatch method
+	 * of the Redux store. This is handy for a variety of tasks, such as expressing
+	 * asynchronous actions in a concise manner, or logging every action payload.
+	 *
+	 * See `redux-thunk` package as an example of the Redux middleware.
+	 *
+	 * Because middleware is potentially asynchronous, this should be the first
+	 * store enhancer in the composition chain.
+	 *
+	 * Note that each middleware will be given the `dispatch` and `getState` functions
+	 * as named arguments.
+	 *
+	 * @param {...Function} middlewares The middleware chain to be applied.
+	 * @returns {Function} A store enhancer applying the middleware.
+	 */
+	function applyMiddleware() {
+	  for (var _len = arguments.length, middlewares = Array(_len), _key = 0; _key < _len; _key++) {
+	    middlewares[_key] = arguments[_key];
+	  }
+
+	  return function (createStore) {
+	    return function (reducer, initialState, enhancer) {
+	      var store = createStore(reducer, initialState, enhancer);
+	      var _dispatch = store.dispatch;
+	      var chain = [];
+
+	      var middlewareAPI = {
+	        getState: store.getState,
+	        dispatch: function dispatch(action) {
+	          return _dispatch(action);
+	        }
+	      };
+	      chain = middlewares.map(function (middleware) {
+	        return middleware(middlewareAPI);
+	      });
+	      _dispatch = _compose2["default"].apply(undefined, chain)(store.dispatch);
+
+	      return _extends({}, store, {
+	        dispatch: _dispatch
+	      });
+	    };
+	  };
+	}
+
+/***/ },
+/* 6 */
+/***/ function(module, exports) {
+
+	'use strict';
+
+	exports.__esModule = true;
+	exports["default"] = bindActionCreators;
+	function bindActionCreator(actionCreator, dispatch) {
+	  return function () {
+	    return dispatch(actionCreator.apply(undefined, arguments));
+	  };
+	}
+
+	/**
+	 * Turns an object whose values are action creators, into an object with the
+	 * same keys, but with every function wrapped into a `dispatch` call so they
+	 * may be invoked directly. This is just a convenience method, as you can call
+	 * `store.dispatch(MyActionCreators.doSomething())` yourself just fine.
+	 *
+	 * For convenience, you can also pass a single function as the first argument,
+	 * and get a function in return.
+	 *
+	 * @param {Function|Object} actionCreators An object whose values are action
+	 * creator functions. One handy way to obtain it is to use ES6 `import * as`
+	 * syntax. You may also pass a single function.
+	 *
+	 * @param {Function} dispatch The `dispatch` function available on your Redux
+	 * store.
+	 *
+	 * @returns {Function|Object} The object mimicking the original object, but with
+	 * every action creator wrapped into the `dispatch` call. If you passed a
+	 * function as `actionCreators`, the return value will also be a single
+	 * function.
+	 */
+	function bindActionCreators(actionCreators, dispatch) {
+	  if (typeof actionCreators === 'function') {
+	    return bindActionCreator(actionCreators, dispatch);
+	  }
+
+	  if (typeof actionCreators !== 'object' || actionCreators === null) {
+	    throw new Error('bindActionCreators expected an object or a function, instead received ' + (actionCreators === null ? 'null' : typeof actionCreators) + '. ' + 'Did you write "import ActionCreators from" instead of "import * as ActionCreators from"?');
+	  }
+
+	  var keys = Object.keys(actionCreators);
+	  var boundActionCreators = {};
+	  for (var i = 0; i < keys.length; i++) {
+	    var key = keys[i];
+	    var actionCreator = actionCreators[key];
+	    if (typeof actionCreator === 'function') {
+	      boundActionCreators[key] = bindActionCreator(actionCreator, dispatch);
+	    }
+	  }
+	  return boundActionCreators;
+	}
+
+/***/ },
+/* 7 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	exports.__esModule = true;
+	exports["default"] = combineReducers;
+
+	var _createStore = __webpack_require__(2);
+
+	var _isPlainObject = __webpack_require__(4);
+
+	var _isPlainObject2 = _interopRequireDefault(_isPlainObject);
+
+	var _warning = __webpack_require__(3);
+
+	var _warning2 = _interopRequireDefault(_warning);
+
+	function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+	function getUndefinedStateErrorMessage(key, action) {
+	  var actionType = action && action.type;
+	  var actionName = actionType && '"' + actionType.toString() + '"' || 'an action';
+
+	  return 'Reducer "' + key + '" returned undefined handling ' + actionName + '. ' + 'To ignore an action, you must explicitly return the previous state.';
+	}
+
+	function getUnexpectedStateShapeWarningMessage(inputState, reducers, action) {
+	  var reducerKeys = Object.keys(reducers);
+	  var argumentName = action && action.type === _createStore.ActionTypes.INIT ? 'initialState argument passed to createStore' : 'previous state received by the reducer';
+
+	  if (reducerKeys.length === 0) {
+	    return 'Store does not have a valid reducer. Make sure the argument passed ' + 'to combineReducers is an object whose values are reducers.';
+	  }
+
+	  if (!(0, _isPlainObject2["default"])(inputState)) {
+	    return 'The ' + argumentName + ' has unexpected type of "' + {}.toString.call(inputState).match(/\s([a-z|A-Z]+)/)[1] + '". Expected argument to be an object with the following ' + ('keys: "' + reducerKeys.join('", "') + '"');
+	  }
+
+	  var unexpectedKeys = Object.keys(inputState).filter(function (key) {
+	    return !reducers.hasOwnProperty(key);
+	  });
+
+	  if (unexpectedKeys.length > 0) {
+	    return 'Unexpected ' + (unexpectedKeys.length > 1 ? 'keys' : 'key') + ' ' + ('"' + unexpectedKeys.join('", "') + '" found in ' + argumentName + '. ') + 'Expected to find one of the known reducer keys instead: ' + ('"' + reducerKeys.join('", "') + '". Unexpected keys will be ignored.');
+	  }
+	}
+
+	function assertReducerSanity(reducers) {
+	  Object.keys(reducers).forEach(function (key) {
+	    var reducer = reducers[key];
+	    var initialState = reducer(undefined, { type: _createStore.ActionTypes.INIT });
+
+	    if (typeof initialState === 'undefined') {
+	      throw new Error('Reducer "' + key + '" returned undefined during initialization. ' + 'If the state passed to the reducer is undefined, you must ' + 'explicitly return the initial state. The initial state may ' + 'not be undefined.');
+	    }
+
+	    var type = '@@redux/PROBE_UNKNOWN_ACTION_' + Math.random().toString(36).substring(7).split('').join('.');
+	    if (typeof reducer(undefined, { type: type }) === 'undefined') {
+	      throw new Error('Reducer "' + key + '" returned undefined when probed with a random type. ' + ('Don\'t try to handle ' + _createStore.ActionTypes.INIT + ' or other actions in "redux/*" ') + 'namespace. They are considered private. Instead, you must return the ' + 'current state for any unknown actions, unless it is undefined, ' + 'in which case you must return the initial state, regardless of the ' + 'action type. The initial state may not be undefined.');
+	    }
+	  });
+	}
+
+	/**
+	 * Turns an object whose values are different reducer functions, into a single
+	 * reducer function. It will call every child reducer, and gather their results
+	 * into a single state object, whose keys correspond to the keys of the passed
+	 * reducer functions.
+	 *
+	 * @param {Object} reducers An object whose values correspond to different
+	 * reducer functions that need to be combined into one. One handy way to obtain
+	 * it is to use ES6 `import * as reducers` syntax. The reducers may never return
+	 * undefined for any action. Instead, they should return their initial state
+	 * if the state passed to them was undefined, and the current state for any
+	 * unrecognized action.
+	 *
+	 * @returns {Function} A reducer function that invokes every reducer inside the
+	 * passed object, and builds a state object with the same shape.
+	 */
+	function combineReducers(reducers) {
+	  var reducerKeys = Object.keys(reducers);
+	  var finalReducers = {};
+	  for (var i = 0; i < reducerKeys.length; i++) {
+	    var key = reducerKeys[i];
+	    if (typeof reducers[key] === 'function') {
+	      finalReducers[key] = reducers[key];
+	    }
+	  }
+	  var finalReducerKeys = Object.keys(finalReducers);
+
+	  var sanityError;
+	  try {
+	    assertReducerSanity(finalReducers);
+	  } catch (e) {
+	    sanityError = e;
+	  }
+
+	  return function combination() {
+	    var state = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+	    var action = arguments[1];
+
+	    if (sanityError) {
+	      throw sanityError;
+	    }
+
+	    if (true) {
+	      var warningMessage = getUnexpectedStateShapeWarningMessage(state, finalReducers, action);
+	      if (warningMessage) {
+	        (0, _warning2["default"])(warningMessage);
+	      }
+	    }
+
+	    var hasChanged = false;
+	    var nextState = {};
+	    for (var i = 0; i < finalReducerKeys.length; i++) {
+	      var key = finalReducerKeys[i];
+	      var reducer = finalReducers[key];
+	      var previousStateForKey = state[key];
+	      var nextStateForKey = reducer(previousStateForKey, action);
+	      if (typeof nextStateForKey === 'undefined') {
+	        var errorMessage = getUndefinedStateErrorMessage(key, action);
+	        throw new Error(errorMessage);
+	      }
+	      nextState[key] = nextStateForKey;
+	      hasChanged = hasChanged || nextStateForKey !== previousStateForKey;
+	    }
+	    return hasChanged ? nextState : state;
+	  };
+	}
+
+/***/ },
+/* 8 */
+/***/ function(module, exports) {
+
+	/**
+	 * Checks if `value` is a host object in IE < 9.
+	 *
+	 * @private
+	 * @param {*} value The value to check.
+	 * @returns {boolean} Returns `true` if `value` is a host object, else `false`.
+	 */
+	function isHostObject(value) {
+	  // Many host objects are `Object` objects that can coerce to strings
+	  // despite having improperly defined `toString` methods.
+	  var result = false;
+	  if (value != null && typeof value.toString != 'function') {
+	    try {
+	      result = !!(value + '');
+	    } catch (e) {}
+	  }
+	  return result;
+	}
+
+	module.exports = isHostObject;
+
+
+/***/ },
+/* 9 */
+/***/ function(module, exports) {
+
+	/**
+	 * Checks if `value` is object-like. A value is object-like if it's not `null`
+	 * and has a `typeof` result of "object".
+	 *
+	 * @static
+	 * @memberOf _
+	 * @category Lang
+	 * @param {*} value The value to check.
+	 * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+	 * @example
+	 *
+	 * _.isObjectLike({});
+	 * // => true
+	 *
+	 * _.isObjectLike([1, 2, 3]);
+	 * // => true
+	 *
+	 * _.isObjectLike(_.noop);
+	 * // => false
+	 *
+	 * _.isObjectLike(null);
+	 * // => false
+	 */
+	function isObjectLike(value) {
+	  return !!value && typeof value == 'object';
+	}
+
+	module.exports = isObjectLike;
+
+
+/***/ }
+/******/ ])
+});
+;
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