dev.to-clone/src/hooks/useClickOutside.js

import { useEffect } from 'react';

const useClickOutside = (setState, classes) => {
   useEffect(() => {
      const func = (e) => {
         e.stopPropagation();

         const classListArr = [...e.target.classList];

         const hasClass =
            classListArr.some((className) => classes.includes(className)) ||
            classListArr.length === 0;

         // length === 0 takes effect when choosing hue color in color picker element which has no class. so set the state to false and close color picker after picking hue color

         if (hasClass) {
            setState(true);
         } else {
            setState(false);
         }
      };

      document.addEventListener('click', func);

      return () => document.removeEventListener('click', func);
   }, [setState, classes]);
};

export default useClickOutside;