First run npm i react-router-dom

create pages folder in src folder

here create files in pages like add.jsx, update.jsx, delete,jsx

in every file defined as follows: example of add paged

import React from ‘react’

const add = () => {

    return (

        <div>

            Add

        </div>

    )

}

export default add

now go to App.js and import these files

import Add from “./pages/add”;

import Test from “./pages/test”;

Now you can make link or url

import {

  createBrowserRouter,

  RouterProvider,

  Routes,

  Route,

  Link,

  BrowserRouter,

} from “react-router-dom”;

import Add from “./pages/add”;

import Test from “./pages/test”;

import Update from “./pages/Update”;

import Delete from “./pages/Delete”;

function App() {

  return (

    <div className=”App”>

      <BrowserRouter>

        <Routes>

          <Route path=”/” element={<Test />} />

          <Route path=”/add” element={<Add />} />

          <Route path=”/update” element={<Update />} />

          <Route path=”/delete” element={<Delete />} />

        </Routes>

      </BrowserRouter>

    </div>

  );

}

export default App;