18 lines
598 B
TypeScript
18 lines
598 B
TypeScript
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import * as React from "react";
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const MOBILE_BREAKPOINT = 768;
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export function useIsMobile() {
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const subscribe = React.useCallback((callback: () => void) => {
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const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`);
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mql.addEventListener("change", callback);
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return () => mql.removeEventListener("change", callback);
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}, []);
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const getSnapshot = React.useCallback(() => window.innerWidth < MOBILE_BREAKPOINT, []);
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const getServerSnapshot = React.useCallback(() => false, []);
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return React.useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);
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}
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