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at 4c0f4c00a38753a5d0dfd7e7b7b7706dec6f1503 21 lines 586 B view raw
1import * as React from "react"; 2 3const TABLET_BREAKPOINT = 1024; 4 5export function useIsTablet() { 6 const [isTablet, setIsTablet] = React.useState<boolean | undefined>( 7 undefined, 8 ); 9 10 React.useEffect(() => { 11 const mql = window.matchMedia(`(max-width: ${TABLET_BREAKPOINT - 1}px)`); 12 const onChange = () => { 13 setIsTablet(window.innerWidth < TABLET_BREAKPOINT); 14 }; 15 mql.addEventListener("change", onChange); 16 setIsTablet(window.innerWidth < TABLET_BREAKPOINT); 17 return () => mql.removeEventListener("change", onChange); 18 }, []); 19 20 return !!isTablet; 21}