diff --git a/ui/effects/use-hover.js b/ui/effects/use-hover.js index 7a3b1a788..d153556b6 100644 --- a/ui/effects/use-hover.js +++ b/ui/effects/use-hover.js @@ -3,18 +3,18 @@ import { useEffect, useState } from 'react'; export default function useHover(ref) { const [isHovering, setIsHovering] = useState(false); - useEffect(() => { - function handleHover() { - setIsHovering(!isHovering); - } + const hoverFunc = () => setIsHovering(true); + const unHoverFunc = () => setIsHovering(false); + useEffect(() => { const refElement = ref.current; if (refElement) { - refElement.addEventListener('mouseenter', handleHover); - refElement.addEventListener('mouseleave', handleHover); + refElement.addEventListener('mouseenter', hoverFunc); + refElement.addEventListener('mouseleave', unHoverFunc); + return () => { - refElement.removeEventListener('mouseenter', handleHover); - refElement.removeEventListener('mouseleave', handleHover); + refElement.removeEventListener('mouseenter', hoverFunc); + refElement.removeEventListener('mouseleave', unHoverFunc); }; } }, [ref, isHovering]);