15b1069bcc
This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously. closes #1282
27 lines
584 B
TypeScript
27 lines
584 B
TypeScript
import { useState, useEffect } from "react";
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export default function useMediaQuery(query: string): boolean {
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const [matches, setMatches] = useState<boolean>(false);
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useEffect(() => {
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if (window.matchMedia) {
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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 = () => {
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setMatches(media.matches);
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};
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media.addListener(listener);
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return () => media.removeListener(listener);
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}
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return undefined;
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}, [matches, query]);
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return matches;
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}
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