jquense · February 14, 2019 04:38
diff --git a/useEventCallback.js b/useEventCallback.js
 function useEventCallback(fn) {
  const ref = useRef(fn)

  useLayoutEffect(() => {
    ref.current = fn;
  }, [fn]);

  return useCallback(() => {
    const fn = ref.current;
    return fn();
  }, [ref]);
 }
	function useEventCallback(fn) {
	const ref = useRef(fn)

	useLayoutEffect(() => {
	ref.current = fn;
	}, [fn]);

	return useCallback(() => {
	const fn = ref.current;
	return fn();
	}, [ref]);
	}