JSFiddle - React, Tailwind, and code Playground

by dima_k

HTML

<body>
    <p>Prev sibling</p>
    <ul id="myList">
        <li>First child</li>
        <li>Second child</li>
        <li>Third child</li>
    </ul>
    <p>Next sibling</p>
</body>

JavaScript

debugger;
var list = document.getElementById('myList');

alert('parentNode ' + list.parentNode.nodeName);

alert('firstChild ' + list.firstChild.nodeName);

alert('firstChild ' + list.firstElementChild.nodeName);