Description

Instead of iterating all children in a DOM Node, we can use a zero-argument replaceChildren() call.

Fail

while (node.lastChild) {
  node.lastChild.remove();
}

while (node.firstChild) {
  node.firstChild.remove();
}

Pass

node.replaceChildren();

node.replaceChildren();

Additional Info

Not the same if iterating node.firstChildElement.remove() or iterating node.lastChildElement.remove() because the DOM structure can look like this:

<div>
  Text Block 1
  <input />
  Text Block 2
</div>