cd router-tutorial

npm install react-router-dom@6 history@5

npm i react-router-dom@6

$ npm install react-router-dom

npm install react-router

# or

yarn add react-router

npm install react-router-dom@6

​

import * as React from "react";

import * as ReactDOM from "react-dom";

import { BrowserRouter } from "react-router-dom";

​

ReactDOM.render(

  <BrowserRouter>

    <App />

  </BrowserRouter>,

  document.getElementById("root")

);

        /* ------------------------------- */

import { Routes, Route, Link } from "react-router-dom";

​

function App() {

  return (

    <div className="App">

      <Routes>

        <Route path="/" element={<Home />} />

        <Route path="about" element={<About />} />

      </Routes>

    </div>

  );

}

npm i react-route-dom

# https://reactrouter.com/en/main/start/tutorial

install react router