export ‘Switch‘ (imported as ‘Switch‘) was not found in ‘react-rou ter-dom‘

跟着网上做项目的时候，安装react-router-dom，配置路由时候引入Switch，
报错

import {BrowserRouter as Router, Route, Switch} from 'react-router-dom';

原因：安装了6.x版本的react-router-dom，在新版本的代码中，已经将

Switch改为RoutesRedirect 改为 NavigatewithRouter 改为 useNavigate

解决方案：

降低react-router-dom版本，安装5.x版本

npm uninstall react-router-dom
npm install react-router-dom@5

替换关键字

import {BrowserRouter as Router, Route, Routes} from 'react-router-dom';