Created
October 26, 2025 15:26
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Create a useHover() hook
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| import { useState, useRef, useEffect } from "react"; | |
| export function useHover<T extends HTMLElement>() { | |
| const [isHovered, setIsHovered] = useState(false); | |
| const ref = useRef<T | null>(null); | |
| useEffect(() => { | |
| const node = ref.current; | |
| if (!node) return; | |
| const handleMouseEnter = () => setIsHovered(true); | |
| const handleMouseLeave = () => setIsHovered(false); | |
| node.addEventListener("mouseenter", handleMouseEnter); | |
| node.addEventListener("mouseleave", handleMouseLeave); | |
| return () => { | |
| node.removeEventListener("mouseenter", handleMouseEnter); | |
| node.removeEventListener("mouseleave", handleMouseLeave); | |
| }; | |
| }, [ref.current]); | |
| return { ref, isHovered }; | |
| } |
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