import { useState, useEffect } from 'react'; import { throttle } from '@/utils/throttle'; export const useResponsive = (breakpoint: number = 768) => { const [isMobile, setIsMobile] = useState(false); useEffect(() => { const handleResize = throttle(() => { setIsMobile(window.innerWidth < breakpoint); }, 150); handleResize(); window.addEventListener('resize', handleResize); return () => window.removeEventListener('resize', handleResize); }, [breakpoint]); return isMobile; };