/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 vote229 views2 answers
React firebase hooks
Javascript React
0 vote253 views1 answer
Opening a link in another tab in react
Javascript React
0 vote230 views1 answer
Justifycontent react native flatlist
Javascript React
0 vote245 views1 answer
How to start react project on atom
Javascript React
18 votes223 views6 answers
React native android build
Javascript React
14 votes254 views4 answers
&& in react jsx
Javascript React
0 vote273 views1 answer
Navigation.openDrawer is not a function react native
Javascript React
0 vote236 views1 answer
React native carriage return
Javascript React
0 vote225 views1 answer
React native scrollview fixed header
Javascript React
5 votes252 views1 answer
React native backgrunde img
Javascript React