Compass/web/hooks/use-click-outside.ts

import {RefObject, useEffect} from 'react'

export function useClickOutside<T extends HTMLElement = HTMLElement>(
  ref: RefObject<T | null>,
  callback: (event: MouseEvent | TouchEvent) => void,
) {
  useEffect(() => {
    const handleClickOutside = (event: MouseEvent | TouchEvent) => {
      if (ref.current && !ref.current.contains(event.target as Node)) {
        callback(event)
      }
    }

    document.addEventListener('mousedown', handleClickOutside)
    document.addEventListener('touchstart', handleClickOutside)

    return () => {
      document.removeEventListener('mousedown', handleClickOutside)
      document.removeEventListener('touchstart', handleClickOutside)
    }
  }, [ref, callback])
}