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我正在尝试在我的 expo 应用程序中创建一个 index.js 文件：

import React from 'react';
import { AppRegistry } from 'react-native';
import App from './App';
import { Provider } from 'react-redux'
import { name as appName } from './app.json';
import {Provider} from 'react-redux';
import reducers from './reducers';
import thunk from 'redux-thunk';

let store = createStore(reducers,applyMiddleware(thunk))

const RNRedux = () => {
    <Provider store={store}>
        <App/>
    </Provider>

}

AppRegistry.registerComponent(appName, () => RNRedux);

我这样做是因为我需要访问我的 App.js 文件中的商店并且我一直遇到这个错误

Error: Could not find "store" in the context of "Connect(App)". Either wrap the root component in a <Provider>, or pass a custom React context provider to <Provider> and the corresponding React context consumer to Connect(App) in connect options.

我也修复了 package.json 中的主文件，但错误仍然存​​在。对此问题有任何想法/其他解决方法吗？将不胜感激！

4

1 回答 1

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我猜你的应用程序将包含导航文件夹。所以就这样做吧。

应用程序.js

import store from './store'

const App = () => {
  render() {
    return (
      <Provider store={store}>
        <Navigation />
      </Provider>
    );
  }
}

export default App;

Store.js

import { createStore } from "redux";
import rootReducer from "../reducers";

const store = createStore(rootReducer)

export default store;

希望它能给你想法

于 2020-08-12T07:35:01.880 回答