JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://static.jstree.com/v.1.0pre/jquery.jstree.js"></script>
<div id="tree">
    <ul>
        <li id="node1"><a>Hello</a></li>
    </ul>
</div>

JavaScript

$("#tree").jstree({
    core: {
        "animation": 0
    },
    "html_data": {},
    "themes": {
        "icons": false
    },
    "search": {
        "case_insensitive": true,
        "show_only_matches": true
    },
    "plugins": ["themes", "html_data", "search"]
});

$("#tree").jstree("create_node", $("node_1"), "after", { "data": "Hello World" });