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					717 lines
				
				27 KiB
			| 
											3 years ago
										 | import _objectSpread from '@babel/runtime/helpers/esm/objectSpread2'; | ||
|  | 
 | ||
|  | /** | ||
|  |  * Adapted from React: https://github.com/facebook/react/blob/master/packages/shared/formatProdErrorMessage.js
 | ||
|  |  * | ||
|  |  * Do not require this module directly! Use normal throw error calls. These messages will be replaced with error codes | ||
|  |  * during build. | ||
|  |  * @param {number} code | ||
|  |  */ | ||
|  | function formatProdErrorMessage(code) { | ||
|  |   return "Minified Redux error #" + code + "; visit https://redux.js.org/Errors?code=" + code + " for the full message or " + 'use the non-minified dev environment for full errors. '; | ||
|  | } | ||
|  | 
 | ||
|  | // Inlined version of the `symbol-observable` polyfill
 | ||
|  | var $$observable = (function () { | ||
|  |   return typeof Symbol === 'function' && Symbol.observable || '@@observable'; | ||
|  | })(); | ||
|  | 
 | ||
|  | /** | ||
|  |  * 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 randomString = function randomString() { | ||
|  |   return Math.random().toString(36).substring(7).split('').join('.'); | ||
|  | }; | ||
|  | 
 | ||
|  | var ActionTypes = { | ||
|  |   INIT: "@@redux/INIT" + randomString(), | ||
|  |   REPLACE: "@@redux/REPLACE" + randomString(), | ||
|  |   PROBE_UNKNOWN_ACTION: function PROBE_UNKNOWN_ACTION() { | ||
|  |     return "@@redux/PROBE_UNKNOWN_ACTION" + randomString(); | ||
|  |   } | ||
|  | }; | ||
|  | 
 | ||
|  | /** | ||
|  |  * @param {any} obj The object to inspect. | ||
|  |  * @returns {boolean} True if the argument appears to be a plain object. | ||
|  |  */ | ||
|  | function isPlainObject(obj) { | ||
|  |   if (typeof obj !== 'object' || obj === null) return false; | ||
|  |   var proto = obj; | ||
|  | 
 | ||
|  |   while (Object.getPrototypeOf(proto) !== null) { | ||
|  |     proto = Object.getPrototypeOf(proto); | ||
|  |   } | ||
|  | 
 | ||
|  |   return Object.getPrototypeOf(obj) === proto; | ||
|  | } | ||
|  | 
 | ||
|  | // Inlined / shortened version of `kindOf` from https://github.com/jonschlinkert/kind-of
 | ||
|  | function miniKindOf(val) { | ||
|  |   if (val === void 0) return 'undefined'; | ||
|  |   if (val === null) return 'null'; | ||
|  |   var type = typeof val; | ||
|  | 
 | ||
|  |   switch (type) { | ||
|  |     case 'boolean': | ||
|  |     case 'string': | ||
|  |     case 'number': | ||
|  |     case 'symbol': | ||
|  |     case 'function': | ||
|  |       { | ||
|  |         return type; | ||
|  |       } | ||
|  |   } | ||
|  | 
 | ||
|  |   if (Array.isArray(val)) return 'array'; | ||
|  |   if (isDate(val)) return 'date'; | ||
|  |   if (isError(val)) return 'error'; | ||
|  |   var constructorName = ctorName(val); | ||
|  | 
 | ||
|  |   switch (constructorName) { | ||
|  |     case 'Symbol': | ||
|  |     case 'Promise': | ||
|  |     case 'WeakMap': | ||
|  |     case 'WeakSet': | ||
|  |     case 'Map': | ||
|  |     case 'Set': | ||
|  |       return constructorName; | ||
|  |   } // other
 | ||
|  | 
 | ||
|  | 
 | ||
|  |   return type.slice(8, -1).toLowerCase().replace(/\s/g, ''); | ||
|  | } | ||
|  | 
 | ||
|  | function ctorName(val) { | ||
|  |   return typeof val.constructor === 'function' ? val.constructor.name : null; | ||
|  | } | ||
|  | 
 | ||
|  | function isError(val) { | ||
|  |   return val instanceof Error || typeof val.message === 'string' && val.constructor && typeof val.constructor.stackTraceLimit === 'number'; | ||
|  | } | ||
|  | 
 | ||
|  | function isDate(val) { | ||
|  |   if (val instanceof Date) return true; | ||
|  |   return typeof val.toDateString === 'function' && typeof val.getDate === 'function' && typeof val.setDate === 'function'; | ||
|  | } | ||
|  | 
 | ||
|  | function kindOf(val) { | ||
|  |   var typeOfVal = typeof val; | ||
|  | 
 | ||
|  |   if (process.env.NODE_ENV !== 'production') { | ||
|  |     typeOfVal = miniKindOf(val); | ||
|  |   } | ||
|  | 
 | ||
|  |   return typeOfVal; | ||
|  | } | ||
|  | 
 | ||
|  | /** | ||
|  |  * @deprecated | ||
|  |  * | ||
|  |  * **We recommend using the `configureStore` method | ||
|  |  * of the `@reduxjs/toolkit` package**, which replaces `createStore`. | ||
|  |  * | ||
|  |  * Redux Toolkit is our recommended approach for writing Redux logic today, | ||
|  |  * including store setup, reducers, data fetching, and more. | ||
|  |  * | ||
|  |  * **For more details, please read this Redux docs page:** | ||
|  |  * **https://redux.js.org/introduction/why-rtk-is-redux-today**
 | ||
|  |  * | ||
|  |  * `configureStore` from Redux Toolkit is an improved version of `createStore` that | ||
|  |  * simplifies setup and helps avoid common bugs. | ||
|  |  * | ||
|  |  * You should not be using the `redux` core package by itself today, except for learning purposes. | ||
|  |  * The `createStore` method from the core `redux` package will not be removed, but we encourage | ||
|  |  * all users to migrate to using Redux Toolkit for all Redux code. | ||
|  |  * | ||
|  |  * If you want to use `createStore` without this visual deprecation warning, use | ||
|  |  * the `legacy_createStore` import instead: | ||
|  |  * | ||
|  |  * `import { legacy_createStore as createStore} from 'redux'` | ||
|  |  * | ||
|  |  */ | ||
|  | 
 | ||
|  | function createStore(reducer, preloadedState, enhancer) { | ||
|  |   var _ref2; | ||
|  | 
 | ||
|  |   if (typeof preloadedState === 'function' && typeof enhancer === 'function' || typeof enhancer === 'function' && typeof arguments[3] === 'function') { | ||
|  |     throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(0) : 'It looks like you are passing several store enhancers to ' + 'createStore(). This is not supported. Instead, compose them ' + 'together to a single function. See https://redux.js.org/tutorials/fundamentals/part-4-store#creating-a-store-with-enhancers for an example.'); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (typeof preloadedState === 'function' && typeof enhancer === 'undefined') { | ||
|  |     enhancer = preloadedState; | ||
|  |     preloadedState = undefined; | ||
|  |   } | ||
|  | 
 | ||
|  |   if (typeof enhancer !== 'undefined') { | ||
|  |     if (typeof enhancer !== 'function') { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(1) : "Expected the enhancer to be a function. Instead, received: '" + kindOf(enhancer) + "'"); | ||
|  |     } | ||
|  | 
 | ||
|  |     return enhancer(createStore)(reducer, preloadedState); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (typeof reducer !== 'function') { | ||
|  |     throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(2) : "Expected the root reducer to be a function. Instead, received: '" + kindOf(reducer) + "'"); | ||
|  |   } | ||
|  | 
 | ||
|  |   var currentReducer = reducer; | ||
|  |   var currentState = preloadedState; | ||
|  |   var currentListeners = []; | ||
|  |   var nextListeners = currentListeners; | ||
|  |   var isDispatching = false; | ||
|  |   /** | ||
|  |    * This makes a shallow copy of currentListeners so we can use | ||
|  |    * nextListeners as a temporary list while dispatching. | ||
|  |    * | ||
|  |    * This prevents any bugs around consumers calling | ||
|  |    * subscribe/unsubscribe in the middle of a dispatch. | ||
|  |    */ | ||
|  | 
 | ||
|  |   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() { | ||
|  |     if (isDispatching) { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(3) : 'You may not call store.getState() while the reducer is executing. ' + 'The reducer has already received the state as an argument. ' + 'Pass it down from the top reducer instead of reading it from the store.'); | ||
|  |     } | ||
|  | 
 | ||
|  |     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 state 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(process.env.NODE_ENV === "production" ? formatProdErrorMessage(4) : "Expected the listener to be a function. Instead, received: '" + kindOf(listener) + "'"); | ||
|  |     } | ||
|  | 
 | ||
|  |     if (isDispatching) { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(5) : 'You may not call store.subscribe() while the reducer is executing. ' + 'If you would like to be notified after the store has been updated, subscribe from a ' + 'component and invoke store.getState() in the callback to access the latest state. ' + 'See https://redux.js.org/api/store#subscribelistener for more details.'); | ||
|  |     } | ||
|  | 
 | ||
|  |     var isSubscribed = true; | ||
|  |     ensureCanMutateNextListeners(); | ||
|  |     nextListeners.push(listener); | ||
|  |     return function unsubscribe() { | ||
|  |       if (!isSubscribed) { | ||
|  |         return; | ||
|  |       } | ||
|  | 
 | ||
|  |       if (isDispatching) { | ||
|  |         throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(6) : 'You may not unsubscribe from a store listener while the reducer is executing. ' + 'See https://redux.js.org/api/store#subscribelistener for more details.'); | ||
|  |       } | ||
|  | 
 | ||
|  |       isSubscribed = false; | ||
|  |       ensureCanMutateNextListeners(); | ||
|  |       var index = nextListeners.indexOf(listener); | ||
|  |       nextListeners.splice(index, 1); | ||
|  |       currentListeners = null; | ||
|  |     }; | ||
|  |   } | ||
|  |   /** | ||
|  |    * 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 (!isPlainObject(action)) { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(7) : "Actions must be plain objects. Instead, the actual type was: '" + kindOf(action) + "'. You may need to add middleware to your store setup to handle dispatching other values, such as 'redux-thunk' to handle dispatching functions. See https://redux.js.org/tutorials/fundamentals/part-4-store#middleware and https://redux.js.org/tutorials/fundamentals/part-6-async-logic#using-the-redux-thunk-middleware for examples."); | ||
|  |     } | ||
|  | 
 | ||
|  |     if (typeof action.type === 'undefined') { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(8) : 'Actions may not have an undefined "type" property. You may have misspelled an action type string constant.'); | ||
|  |     } | ||
|  | 
 | ||
|  |     if (isDispatching) { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(9) : '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++) { | ||
|  |       var listener = listeners[i]; | ||
|  |       listener(); | ||
|  |     } | ||
|  | 
 | ||
|  |     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(process.env.NODE_ENV === "production" ? formatProdErrorMessage(10) : "Expected the nextReducer to be a function. Instead, received: '" + kindOf(nextReducer)); | ||
|  |     } | ||
|  | 
 | ||
|  |     currentReducer = nextReducer; // This action has a similiar effect to ActionTypes.INIT.
 | ||
|  |     // Any reducers that existed in both the new and old rootReducer
 | ||
|  |     // will receive the previous state. This effectively populates
 | ||
|  |     // the new state tree with any relevant data from the old one.
 | ||
|  | 
 | ||
|  |     dispatch({ | ||
|  |       type: ActionTypes.REPLACE | ||
|  |     }); | ||
|  |   } | ||
|  |   /** | ||
|  |    * Interoperability point for observable/reactive libraries. | ||
|  |    * @returns {observable} A minimal observable of state changes. | ||
|  |    * For more information, see the observable proposal: | ||
|  |    * https://github.com/tc39/proposal-observable
 | ||
|  |    */ | ||
|  | 
 | ||
|  | 
 | ||
|  |   function observable() { | ||
|  |     var _ref; | ||
|  | 
 | ||
|  |     var outerSubscribe = subscribe; | ||
|  |     return _ref = { | ||
|  |       /** | ||
|  |        * The minimal observable subscription method. | ||
|  |        * @param {Object} observer Any object that can be used as an observer. | ||
|  |        * The observer object should have a `next` method. | ||
|  |        * @returns {subscription} An object with an `unsubscribe` method that can | ||
|  |        * be used to unsubscribe the observable from the store, and prevent further | ||
|  |        * emission of values from the observable. | ||
|  |        */ | ||
|  |       subscribe: function subscribe(observer) { | ||
|  |         if (typeof observer !== 'object' || observer === null) { | ||
|  |           throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(11) : "Expected the observer to be an object. Instead, received: '" + kindOf(observer) + "'"); | ||
|  |         } | ||
|  | 
 | ||
|  |         function observeState() { | ||
|  |           if (observer.next) { | ||
|  |             observer.next(getState()); | ||
|  |           } | ||
|  |         } | ||
|  | 
 | ||
|  |         observeState(); | ||
|  |         var unsubscribe = outerSubscribe(observeState); | ||
|  |         return { | ||
|  |           unsubscribe: unsubscribe | ||
|  |         }; | ||
|  |       } | ||
|  |     }, _ref[$$observable] = function () { | ||
|  |       return this; | ||
|  |     }, _ref; | ||
|  |   } // 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 _ref2 = { | ||
|  |     dispatch: dispatch, | ||
|  |     subscribe: subscribe, | ||
|  |     getState: getState, | ||
|  |     replaceReducer: replaceReducer | ||
|  |   }, _ref2[$$observable] = observable, _ref2; | ||
|  | } | ||
|  | /** | ||
|  |  * Creates a Redux store that holds the state tree. | ||
|  |  * | ||
|  |  * **We recommend using `configureStore` from the | ||
|  |  * `@reduxjs/toolkit` package**, which replaces `createStore`: | ||
|  |  * **https://redux.js.org/introduction/why-rtk-is-redux-today**
 | ||
|  |  * | ||
|  |  * 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} [preloadedState] 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. | ||
|  |  */ | ||
|  | 
 | ||
|  | var legacy_createStore = createStore; | ||
|  | 
 | ||
|  | /** | ||
|  |  * 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 if you enable
 | ||
|  |     // "break on all exceptions" in your console,
 | ||
|  |     // it would pause the execution at this line.
 | ||
|  |     throw new Error(message); | ||
|  |   } catch (e) {} // eslint-disable-line no-empty
 | ||
|  | 
 | ||
|  | } | ||
|  | 
 | ||
|  | function getUnexpectedStateShapeWarningMessage(inputState, reducers, action, unexpectedKeyCache) { | ||
|  |   var reducerKeys = Object.keys(reducers); | ||
|  |   var argumentName = action && action.type === ActionTypes.INIT ? 'preloadedState 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 (!isPlainObject(inputState)) { | ||
|  |     return "The " + argumentName + " has unexpected type of \"" + kindOf(inputState) + "\". Expected argument to be an object with the following " + ("keys: \"" + reducerKeys.join('", "') + "\""); | ||
|  |   } | ||
|  | 
 | ||
|  |   var unexpectedKeys = Object.keys(inputState).filter(function (key) { | ||
|  |     return !reducers.hasOwnProperty(key) && !unexpectedKeyCache[key]; | ||
|  |   }); | ||
|  |   unexpectedKeys.forEach(function (key) { | ||
|  |     unexpectedKeyCache[key] = true; | ||
|  |   }); | ||
|  |   if (action && action.type === ActionTypes.REPLACE) return; | ||
|  | 
 | ||
|  |   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 assertReducerShape(reducers) { | ||
|  |   Object.keys(reducers).forEach(function (key) { | ||
|  |     var reducer = reducers[key]; | ||
|  |     var initialState = reducer(undefined, { | ||
|  |       type: ActionTypes.INIT | ||
|  |     }); | ||
|  | 
 | ||
|  |     if (typeof initialState === 'undefined') { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(12) : "The slice reducer for key \"" + 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. If you don't want to set a value for this reducer, " + "you can use null instead of undefined."); | ||
|  |     } | ||
|  | 
 | ||
|  |     if (typeof reducer(undefined, { | ||
|  |       type: ActionTypes.PROBE_UNKNOWN_ACTION() | ||
|  |     }) === 'undefined') { | ||
|  |       throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(13) : "The slice reducer for key \"" + key + "\" returned undefined when probed with a random type. " + ("Don't try to handle '" + 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, but can be null."); | ||
|  |     } | ||
|  |   }); | ||
|  | } | ||
|  | /** | ||
|  |  * 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 (process.env.NODE_ENV !== 'production') { | ||
|  |       if (typeof reducers[key] === 'undefined') { | ||
|  |         warning("No reducer provided for key \"" + key + "\""); | ||
|  |       } | ||
|  |     } | ||
|  | 
 | ||
|  |     if (typeof reducers[key] === 'function') { | ||
|  |       finalReducers[key] = reducers[key]; | ||
|  |     } | ||
|  |   } | ||
|  | 
 | ||
|  |   var finalReducerKeys = Object.keys(finalReducers); // This is used to make sure we don't warn about the same
 | ||
|  |   // keys multiple times.
 | ||
|  | 
 | ||
|  |   var unexpectedKeyCache; | ||
|  | 
 | ||
|  |   if (process.env.NODE_ENV !== 'production') { | ||
|  |     unexpectedKeyCache = {}; | ||
|  |   } | ||
|  | 
 | ||
|  |   var shapeAssertionError; | ||
|  | 
 | ||
|  |   try { | ||
|  |     assertReducerShape(finalReducers); | ||
|  |   } catch (e) { | ||
|  |     shapeAssertionError = e; | ||
|  |   } | ||
|  | 
 | ||
|  |   return function combination(state, action) { | ||
|  |     if (state === void 0) { | ||
|  |       state = {}; | ||
|  |     } | ||
|  | 
 | ||
|  |     if (shapeAssertionError) { | ||
|  |       throw shapeAssertionError; | ||
|  |     } | ||
|  | 
 | ||
|  |     if (process.env.NODE_ENV !== 'production') { | ||
|  |       var warningMessage = getUnexpectedStateShapeWarningMessage(state, finalReducers, action, unexpectedKeyCache); | ||
|  | 
 | ||
|  |       if (warningMessage) { | ||
|  |         warning(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 actionType = action && action.type; | ||
|  |         throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(14) : "When called with an action of type " + (actionType ? "\"" + String(actionType) + "\"" : '(unknown type)') + ", the slice reducer for key \"" + _key + "\" returned undefined. " + "To ignore an action, you must explicitly return the previous state. " + "If you want this reducer to hold no value, you can return null instead of undefined."); | ||
|  |       } | ||
|  | 
 | ||
|  |       nextState[_key] = nextStateForKey; | ||
|  |       hasChanged = hasChanged || nextStateForKey !== previousStateForKey; | ||
|  |     } | ||
|  | 
 | ||
|  |     hasChanged = hasChanged || finalReducerKeys.length !== Object.keys(state).length; | ||
|  |     return hasChanged ? nextState : state; | ||
|  |   }; | ||
|  | } | ||
|  | 
 | ||
|  | function bindActionCreator(actionCreator, dispatch) { | ||
|  |   return function () { | ||
|  |     return dispatch(actionCreator.apply(this, 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 an action creator as the first argument, | ||
|  |  * and get a dispatch wrapped 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(process.env.NODE_ENV === "production" ? formatProdErrorMessage(16) : "bindActionCreators expected an object or a function, but instead received: '" + kindOf(actionCreators) + "'. " + "Did you write \"import ActionCreators from\" instead of \"import * as ActionCreators from\"?"); | ||
|  |   } | ||
|  | 
 | ||
|  |   var boundActionCreators = {}; | ||
|  | 
 | ||
|  |   for (var key in actionCreators) { | ||
|  |     var actionCreator = actionCreators[key]; | ||
|  | 
 | ||
|  |     if (typeof actionCreator === 'function') { | ||
|  |       boundActionCreators[key] = bindActionCreator(actionCreator, dispatch); | ||
|  |     } | ||
|  |   } | ||
|  | 
 | ||
|  |   return boundActionCreators; | ||
|  | } | ||
|  | 
 | ||
|  | /** | ||
|  |  * Composes single-argument functions from right to left. The rightmost | ||
|  |  * function can take multiple arguments as it provides the signature for | ||
|  |  * the resulting composite function. | ||
|  |  * | ||
|  |  * @param {...Function} funcs The functions to compose. | ||
|  |  * @returns {Function} A function obtained by composing the argument functions | ||
|  |  * from right to left. For example, compose(f, g, h) is identical to doing | ||
|  |  * (...args) => f(g(h(...args))). | ||
|  |  */ | ||
|  | function compose() { | ||
|  |   for (var _len = arguments.length, funcs = new Array(_len), _key = 0; _key < _len; _key++) { | ||
|  |     funcs[_key] = arguments[_key]; | ||
|  |   } | ||
|  | 
 | ||
|  |   if (funcs.length === 0) { | ||
|  |     return function (arg) { | ||
|  |       return arg; | ||
|  |     }; | ||
|  |   } | ||
|  | 
 | ||
|  |   if (funcs.length === 1) { | ||
|  |     return funcs[0]; | ||
|  |   } | ||
|  | 
 | ||
|  |   return funcs.reduce(function (a, b) { | ||
|  |     return function () { | ||
|  |       return a(b.apply(void 0, arguments)); | ||
|  |     }; | ||
|  |   }); | ||
|  | } | ||
|  | 
 | ||
|  | /** | ||
|  |  * 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 = new Array(_len), _key = 0; _key < _len; _key++) { | ||
|  |     middlewares[_key] = arguments[_key]; | ||
|  |   } | ||
|  | 
 | ||
|  |   return function (createStore) { | ||
|  |     return function () { | ||
|  |       var store = createStore.apply(void 0, arguments); | ||
|  | 
 | ||
|  |       var _dispatch = function dispatch() { | ||
|  |         throw new Error(process.env.NODE_ENV === "production" ? formatProdErrorMessage(15) : 'Dispatching while constructing your middleware is not allowed. ' + 'Other middleware would not be applied to this dispatch.'); | ||
|  |       }; | ||
|  | 
 | ||
|  |       var middlewareAPI = { | ||
|  |         getState: store.getState, | ||
|  |         dispatch: function dispatch() { | ||
|  |           return _dispatch.apply(void 0, arguments); | ||
|  |         } | ||
|  |       }; | ||
|  |       var chain = middlewares.map(function (middleware) { | ||
|  |         return middleware(middlewareAPI); | ||
|  |       }); | ||
|  |       _dispatch = compose.apply(void 0, chain)(store.dispatch); | ||
|  |       return _objectSpread(_objectSpread({}, store), {}, { | ||
|  |         dispatch: _dispatch | ||
|  |       }); | ||
|  |     }; | ||
|  |   }; | ||
|  | } | ||
|  | 
 | ||
|  | /* | ||
|  |  * 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 (process.env.NODE_ENV !== 'production' && typeof isCrushed.name === 'string' && isCrushed.name !== 'isCrushed') { | ||
|  |   warning('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 setting mode to production in webpack (https://webpack.js.org/concepts/mode/) ' + 'to ensure you have the correct code for your production build.'); | ||
|  | } | ||
|  | 
 | ||
|  | export { ActionTypes as __DO_NOT_USE__ActionTypes, applyMiddleware, bindActionCreators, combineReducers, compose, createStore, legacy_createStore }; |