import { useEffect , useCallback , RefObject } from 'react' ; const useClickOutside = ( ref , toggleElement , isOpen ) : void => { const handleClickOutside = useCallback ( ( event ) => { if ( isOpen ) { if ( ref . current && ! ref . current . contains ( event . target as Node ) ) { toggleElement ( ) ; } } } , [ isOpen , ref , toggleElement ] ) ; useEffect ( ( ) => { document . addEventListener ( 'mousedown' , handleClickOutside ) ; return ( ) => { document . removeEventListener ( 'mousedown' , handleClickOutside ) ; } ; } , [ handleClickOutside ] ) ; } ; export { useClickOutside } ;