JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cdn.weblab.pro/0xao11E8.js"></script>
<textarea class="textarea" id="with-autosize"></textarea>
<textarea class="textarea"></textarea>

JavaScript

$(function() {
    var node = $(".textarea");
    node.text(node.height() + " : " + node[0].clientHeight);
    
    $("#with-autosize").autosize();
});