<!DOCTYPE html>
<html>
<body>
<h1>The Element Object</h1>
<h2>The hasChildNodes() Method</h2>
<ul id="myList">
<li>Coffee</li>
<li>Tea</li>
</ul>
<p>Click the button to remove the child nodes from the list, one by one:</p>
<button onclick="myFunction()">Try it</button>
<p><strong>Note:</strong> Whitespace between nodes is considered text nodes.
Some of the child nodes you remove are invisible white space or line feeds.</p>
<script>
function myFunction() {
const element = document.getElementById("myList");
if (element.hasChildNodes()) {
element.removeChild(element.childNodes[0]);
}
}
</script>
</body>
</html>