24 lines
729 B
TypeScript
24 lines
729 B
TypeScript
// Credit: https://www.netlify.com/blog/2020/12/05/building-a-custom-react-media-query-hook-for-more-responsive-apps/
|
|
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);
|
|
};
|
|
media.addEventListener("change", listener);
|
|
return () => media.removeEventListener("change", listener);
|
|
}, [matches, query]);
|
|
|
|
return matches;
|
|
}
|
|
|
|
export const IsDark = () => useMediaQuery("(prefers-color-scheme: dark");
|
|
|
|
export default useMediaQuery;
|