cal.pub0.org/apps/web/lib/hooks/useMediaQuery.ts

20 lines
524 B
TypeScript

import { useState, useEffect } from "react";
const useMediaQuery = (query: string) => {
const [matches, setMatches] = useState(false);
useEffect(() => {
const media = window.matchMedia(query);
if (media.matches !== matches) {
setMatches(media.matches);
}
const listener = () => setMatches(media.matches);
window.addEventListener("resize", listener);
return () => window.removeEventListener("resize", listener);
}, [matches, query]);
return matches;
};
export default useMediaQuery;