import React, { useState } from 'react'; import { createRoot } from 'react-dom/client'; import App from './App'; import GameApp from './game/GameApp.jsx'; import './index.css'; function Root() { const [mode, setMode] = useState('game'); // 'game' | 'sandbox' if (mode === 'sandbox') { return setMode('game')} />; } return setMode('sandbox')} />; } createRoot(document.getElementById('root')).render();