import { useEffect } from 'react'; import KeyCodes from 'shared/constants/keyCodes'; const useOnEscapeKeyDown = (isListening: boolean, onEscapeKeyDown: () => void) => { useEffect(() => { const handleKeyDown = (event: any) => { if (event.keyCode === KeyCodes.ESCAPE) { onEscapeKeyDown(); } }; if (isListening) { document.addEventListener('keydown', handleKeyDown); } return () => { document.removeEventListener('keydown', handleKeyDown); }; }, [isListening, onEscapeKeyDown]); }; export default useOnEscapeKeyDown;