9

自从我的控制台中的某个时候以来，我一直收到以下错误，我不知道它是什么意思以及它为什么会产生。请在这件事上传播一些信息。 在此处输入图像描述

它说：

persistReducer.js:50 Uncaught TypeError: action.rehydrate is not a function
at _rehydrate (persistReducer.js:50)
at persistReducer.js:54

package.json 上的 redux-persist 版本：“^5.6.11” 锁定版本：“5.9.1”

存储配置代码：

import thunk from 'redux-thunk';
import { persistStore } from 'redux-persist';
import { History, createBrowserHistory } from 'history';
import { createUserManager, loadUser } from "redux-oidc";
import { routerReducer, routerMiddleware } from 'react-router-redux';
import { createStore, applyMiddleware, compose, combineReducers, GenericStoreEnhancer, Store, StoreEnhancerStoreCreator, ReducersMapObject } from 'redux';

import * as StoreModule from './reducers';
import { ApplicationState, reducers } from './reducers';

import userManager from "./utils/userManager";

// Create browser history to use in the Redux store
const baseUrl = document.getElementsByTagName('base')[0].getAttribute('href')!;
const history = createBrowserHistory({ basename: baseUrl });

export default function configureStore(history: History, initialState?: ApplicationState) {
    // Build middleware. These are functions that can process the actions before they reach the store.
    const windowIfDefined = typeof window === 'undefined' ? null : window as any;
    // If devTools is installed, connect to it
    const devToolsExtension = windowIfDefined && windowIfDefined.__REDUX_DEVTOOLS_EXTENSION__ as () => GenericStoreEnhancer;


    const createStoreWithMiddleware = compose(
        applyMiddleware(thunk, routerMiddleware(history)),
        devToolsExtension ? devToolsExtension() : <S>(next: StoreEnhancerStoreCreator<S>) => next
    )(createStore);

    // Combine all reducers and instantiate the app-wide store instance
    const allReducers = buildRootReducer(reducers);
    const store = createStoreWithMiddleware(allReducers, initialState) as Store<ApplicationState>;
    loadUser(store, userManager);

    // Enable Webpack hot module replacement for reducers
    if (module.hot) {
        module.hot.accept('./reducers', () => {
            const nextRootReducer = require<typeof StoreModule>('./reducers');
            store.replaceReducer(buildRootReducer(nextRootReducer.reducers));
        });
    }
    const persistor = persistStore(store);
    return { store, persistor };
}

function buildRootReducer(allReducers: ReducersMapObject) {
    return combineReducers<ApplicationState>(Object.assign({}, allReducers, { routing: routerReducer }));
}

// Get the application-wide store instance, prepopulating with state from the server where available.
const initialState = (window as any).initialReduxState as ApplicationState;
export const { store, persistor } = configureStore(history, initialState);
4

3 回答 3

27

如果您在本地主机上工作并使用redux-devtools尝试检查扩展选项上的访问文件网址复选框。

访问文件网址

您可以通过在地址栏中键入chrome://extensions/或转到设置并从左侧菜单中选择扩展来管理您的 chrome 扩展。

于 2018-09-01T13:41:06.890 回答
1

使用redux devtools时出现此错误，将其删除，它应该会消失。

window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
于 2018-06-06T23:24:28.280 回答
0

您的代码使用的是旧redux-persist版本的 API。

请参阅更新 API 的基本用法：

import { persistStore, persistReducer } from 'redux-persist'

const persistConfig = {
  key: 'root',
  storage,
}

const allReducers = persistReducer(persistConfig, buildRootReducer(reducers));
于 2018-04-25T04:56:12.233 回答