iptv-org.github.io/src/actions/clickOutside.js

export function clickOutside(node) {
  const handleClick = event => {
    if (node && !node.contains(event.target) && !event.defaultPrevented) {
      node.dispatchEvent(new CustomEvent('outside', node))
    }
  }

  document.addEventListener('click', handleClick, true)

  return {
    destroy() {
      document.removeEventListener('click', handleClick, true)
    }
  }
}