Every React developer writes this component once, and it never does what they expect: function Counter () { const [ count , setCount ] = useState ( 0 ); useEffect (() => { const id = setInterval (() => setCount ( count + 1 ), 1000 ); return () => clearInterval ( id ); }, []); return < h1 > { coun...
Source: [Dev.to](https://dev.to/childrentime/react-useinterval-hook-setinterval-without-stale-closures-2026-5bla)