File
Blob: src/client/hooks/use-media-query.ts
| 1 | import { useCallback, useSyncExternalStore } from "react"; |
| 2 | |
| 3 | function getMatches(query: string) { |
| 4 | return typeof window !== "undefined" && window.matchMedia(query).matches; |
| 5 | } |
| 6 | |
| 7 | export function useMediaQuery(query: string): boolean { |
| 8 | const subscribe = useCallback( |
| 9 | (callback: () => void) => { |
| 10 | if (typeof window === "undefined") return () => {}; |
| 11 | |
| 12 | const mediaQuery = window.matchMedia(query); |
| 13 | const handleChange = () => callback(); |
| 14 | |
| 15 | mediaQuery.addEventListener("change", handleChange); |
| 16 | return () => mediaQuery.removeEventListener("change", handleChange); |
| 17 | }, |
| 18 | [query], |
| 19 | ); |
| 20 | |
| 21 | const getSnapshot = useCallback(() => getMatches(query), [query]); |
| 22 | |
| 23 | return useSyncExternalStore(subscribe, getSnapshot, () => false); |
| 24 | } |