import { useState } from "react"; import ReactDOM from "react-dom/client"; import Todos from "./Todos"; const App = () => { const [count, setCount] = useState(0); const [todos, setTodos] = useState(["todo 1", "todo 2"]); const increment = () => { setCount((c) => c + 1); }; return ( <> <Todos todos={todos} /> <hr /> <div> Count: {count} <button onClick={increment}>+</button> </div> </> ); }; const root = ReactDOM.createRoot(document.getElementById('root')); root.render(<App />);