@mantine/hooks
Version:
A collection of 50+ hooks for state and UI management
39 lines (36 loc) • 1.16 kB
JavaScript
'use client';
import { useState, useRef, useEffect } from 'react';
function attachMediaListener(query, callback) {
try {
query.addEventListener("change", callback);
return () => query.removeEventListener("change", callback);
} catch (e) {
query.addListener(callback);
return () => query.removeListener(callback);
}
}
function getInitialValue(query, initialValue) {
if (typeof window !== "undefined" && "matchMedia" in window) {
return window.matchMedia(query).matches;
}
return false;
}
function useMediaQuery(query, initialValue, { getInitialValueInEffect } = {
getInitialValueInEffect: true
}) {
const [matches, setMatches] = useState(
getInitialValueInEffect ? initialValue : getInitialValue(query)
);
const queryRef = useRef(null);
useEffect(() => {
if ("matchMedia" in window) {
queryRef.current = window.matchMedia(query);
setMatches(queryRef.current.matches);
return attachMediaListener(queryRef.current, (event) => setMatches(event.matches));
}
return void 0;
}, [query]);
return matches || false;
}
export { useMediaQuery };
//# sourceMappingURL=use-media-query.mjs.map