You can start with a React template from Vite and choose "React", otherwise bootstrap your application however you prefer.
npx create-vite@latest
Next install React Router from npm:
npm i react-router
Finally, render a <BrowserRouter>
around your application:
import React from "react";
import ReactDOM from "react-dom/client";
import { BrowserRouter } from "react-router";
import App from "./app";
const root = document.getElementById("root");
ReactDOM.createRoot(root).render(
<BrowserRouter>
<App />
</BrowserRouter>
);
Next: Routing