Code Mosh React 18 Beginners Fco May 2026

function MovieIdea() return ( <div> <h2>Inception</h2> <p>A dream within a dream</p> </div> );

⚠️ Always use a unique key . function DeleteButton( onDelete ) return <button onClick=onDelete>Delete</button>; code mosh react 18 beginners fco

No () => unless passing arguments. import useState, useEffect from 'react'; function MovieFacts() const [fact, setFact] = useState(''); function MovieIdea() return ( &lt

useEffect(() => fetch('https://movie-quote-api.com/random') .then(res => res.json()) .then(data => setFact(data.quote)); , []); // empty array = run once A dream within a dream&lt

function MovieIdea( title, description ) return ( <div> <h3>title</h3> <p>description</p> </div> );

return <p>fact</p>;

const [selectedMovie, setSelectedMovie] = useState(null); Pass setSelectedMovie as prop to child. Movie Ideas Tracker