18 lines
503 B
TypeScript
18 lines
503 B
TypeScript
import { useState, useEffect } from 'react';
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export function useMediaQuery(query: string): boolean {
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const [matches, setMatches] = useState(false);
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useEffect(() => {
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const media = window.matchMedia(query);
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if (media.matches !== matches) {
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setMatches(media.matches);
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}
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const listener = () => setMatches(media.matches);
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media.addEventListener('change', listener);
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return () => media.removeEventListener('change', listener);
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}, [matches, query]);
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return matches;
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}
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