/Javascript/React/HandleClickoutside custom hook react

HandleClickoutside custom hook react

import { useState, useEffect, useRef } from 'react';

export default function useComponentVisible(initialIsVisible) {
    const [isComponentVisible, setIsComponentVisible] = useState(initialIsVisible);
    const ref = useRef<HTMLDivElement>(null);

    const handleHideDropdown = (event: KeyboardEvent) => {
        if (event.key === 'Escape') {
            setIsComponentVisible(false);
        }
    };

    const handleClickOutside = (event: Event) => {
        if (ref.current && !ref.current.contains(event.target as Node)) {
            setIsComponentVisible(false);
        }
    };

    useEffect(() => {
        document.addEventListener('keydown', handleHideDropdown, true);
        document.addEventListener('click', handleClickOutside, true);
        return () => {
            document.removeEventListener('keydown', handleHideDropdown, true);
            document.removeEventListener('click', handleClickOutside, true);
        };
    });

    return { ref, isComponentVisible, setIsComponentVisible };
}

Source: stackoverflow.com

Similar codes

0 vote405 views1 answer
Javascript array filter duplicates in react
Javascript React
0 vote333 views3 answers
How to use keyextractor in flatlist react native
Javascript React
0 vote406 views1 answer
React Liked Component
Javascript React
0 vote402 views1 answer
Align left text in reactstrap
Javascript React
0 vote374 views1 answer
React chat sheet
Javascript React
0 vote401 views1 answer
React Cache buster
Javascript React
0 vote391 views1 answer
Get image from gallery react native
Javascript React
0 vote415 views1 answer
Enzymes are proteins that speed up reactions by
Javascript React
-1 vote404 views2 answers
React map example leaflets
Javascript React
3 votes372 views2 answers
Get param is react
Javascript React