我使用React-Redux的第一步需要帮助

npm install react-redux
# 或者
yarn add react-redux

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

const store = createStore(rootReducer);

import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import store from './store';
import App from './App';

ReactDOM.render(
  <Provider store={store}>
    <App />
  </Provider>,
  document.getElementById('root')
);