<!DOCTYPE html>
<link rel=author href="mailto:[email protected]">
<link rel=help href="https://bugs.chromium.org/p/chromium/issues/detail?id=1411135">
<div id=parentelement><div id=childelement>hello world</div></div>
<script>
let removed = false;
childelement.addEventListener('DOMNodeRemoved', () => {
if (!removed) {
removed = true;
childelement.remove();
}
});
parentelement.innerText = 'hello world';
</script>