如何获取被单击的元素的最高父元素，该元素仍然是添加事件侦听器的元素的子元素？

const target = document.getElementById('currentTarget');
target.addEventListener('click', function(e) {
  let target = e.target,
    parent = target,
    outmost = e.currentTarget;
  console.log('The clicked element is', target.id);
  while (parent) {
    if (parent.parentElement === outmost) {
      break;
    }
    parent = parent.parentElement;
  }
  console.log(parent ? 'Hit ' + parent.id : 'didn\'t hit');
});

div {
  margin: 20px;
  border: 3px solid #ccc;
}

<div id="currentTarget">
  <div id="wantedElement">
    <div id="intermediate1">
      <div id="intermediate2">
        <div id="mostInner"></div>
      </div>
    </div>
  </div>
</div>