Created
May 21, 2021 16:50
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import { useEffect, useRef, useState } from 'react'; | |
function useComponentVisible(initialIsVisible) { | |
const [isComponentVisible, setIsComponentVisible] = useState( | |
initialIsVisible | |
); | |
const ref = useRef(null); | |
const handleHideDropdown = (event) => { | |
if (event.key === 'Escape') { | |
setIsComponentVisible(false); | |
} | |
}; | |
const handleClickOutside = (event) => { | |
if (ref.current && !ref.current.contains(event.target)) { | |
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 }; | |
} | |
export default useComponentVisible; |
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