函数未定义 store.getState()

Question

我在 React Native 中的商店遇到了一些问题。我在我的文件 store/index.js 中配置了 store。我将它导出，然后导入 App.js。来自reducer的动作被正确执行，记录器在浏览器调试器中显示动作，但有一个问题“函数未定义store.getState()。当我在浏览器控制台中输入“store.getState()”时，我得到一个问题“store未定义”。我不知道可能有什么问题：/感谢您的帮助！

我的文件存储/index.js：

import { createStore, combineReducers, applyMiddleware, compose } from 'redux';

import { default as mailReducer } from './Mail';

import { default as authReducer } from './Auth';

import { navReducer } from './Navigation';

import { logger } from 'redux-logger';

import { composeWithDevTools } from 'redux-devtools-extension';

import { combineEpics, createEpicMiddleware } from 'redux-observable';

import { middleware as navMiddleware } from "../navigation";

const rootReducer = combineReducers({

    points: mailReducer,

    auth: authReducer,

});

const initialState = {};

const store = createStore(

  rootReducer,

  applyMiddleware(logger)

);

export default store;

我的文件 App.js：

import React, {Component} from 'react';

import {Platform, StyleSheet, Text, View} from 'react-native';

import { createStackNavigator, createAppContainer } from "react-navigation";

import { default as NavigationComponent } from './navigation';

import store from "./store/index.js";

import { IntlProvider, addLocaleData} from "react-intl";

import messages_pl from "./formattedMessages/pl.json";

import locale_pl from 'react-intl/locale-data/pl';

import { connect, Provider } from "react-redux";

addLocaleData([...locale_pl]);

global.Intl = require('intl');

const messages = {

    'pl': messages_pl,

};

const initialState = {};

export default class App extends Component<Props> {

  render() {

    return (

      <Provider store={store}>

        <IntlProvider locale="pl" messages={messages["pl"]} textComponent={Text}>

          <NavigationComponent  />

        </IntlProvider>

      </Provider>

    );

  }

}

Answer 1

如果你使用 'redux-persists' 并从 ../store 返回 {store,persistor} 试试这个：import returnStoreAndPersistor from "../../store";const { store } = returnStoreAndPersistor()console.log(store.getState())