[@mantine/hooks] use-media-query: Check for window on SSR

prawee · May 13, 2021 · d30915c · d30915c
1 parent d0303f3
commit d30915c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mantine-hooks/src/use-media-query/use-media-query.ts b/src/mantine-hooks/src/use-media-query/use-media-query.ts
@@ -18,7 +18,7 @@ function attachMediaListener(query: MediaQueryList, callback: MediaQueryCallback
 
 export function useMediaQuery(query: string) {
   const [matches, setMatches] = useState(() => {
-    if ('matchMedia' in window) {
+    if (typeof window !== 'undefined' && 'matchMedia' in window) {
       return window.matchMedia(query).matches;
     }
     return false;