Use Effect with Previous State

useEffectPrevState.md

function usePrevious(value) {
  const ref = useRef();

  useEffect(() => {
  ref.current = value;
  });

  return ref.current;
}

// USAGE
const [value, setValue] = useState(0);
const prevValue = usePrevious(value);
console.log(`${value}, prev: ${prevValue}`);

```javascript