import { useEffect, useState } from 'react'; export function useMediaQuery(query: string): boolean { const [matches, setMatches] = useState(false); const handleMediaChange = () => setMatches(getMediaMatches(query)); useEffect(() => { const matchMedia = window.matchMedia(query); handleMediaChange(); matchMedia.addEventListener('change', handleMediaChange); return () => matchMedia.removeEventListener('change', handleMediaChange); }, [query]); return matches; } function getMediaMatches(query: string): boolean { if (typeof window !== 'undefined') { return window.matchMedia(query).matches; } return false; }