Routing in React is generally handled by the React Router library, which allows navigation between different views in a single-page application (SPA).

Example of basic routing with React Router:

          {`import React from "react";
          import { BrowserRouter as Router, Route, Switch } from "react-router-dom";
          
          function Home() {
            return 
Welcome to the Home page
;
          }
          
          function About() {
            return 
About Us
;
          }
          
          function App() {
            return (
              
                
                  
                  
                
              
            );
          }
          
          export default App;`}