redux

安装

yarn add react-redux

基本使用

借助react-redux提供的组件Provider，全局注入store

import React from 'react'
import ReactDOM from 'react-dom/client'
// import App from './App'
import Vote from './Vote'

// 导入redux仓库
import store from './store'
import { Provider } from 'react-redux'

ReactDOM.createRoot(document.getElementById('root')).render(
  <Provider store={store}>
    <Vote />
  </Provider>
)

xiaoye大约 5 分钟