import ReactDOM from "react-dom"; import React, { useState } from "react"; import authContext from "./authContext"; import Login from "./Login"; const App = () => { const [authenticated, setAuthenticated] = useState(false); return ( <authContext.Provider value={{ authenticated, setAuthenticated }}> <div> user is {`${authenticated ? "" : "not"} authenticated`} </div> <Login /> </authContext.Provider> ); }; ReactDOM.render(<App />, document.getElementById("container"));