JSFiddle - React, Tailwind, and code Playground

HTML

<div >one</div>
<div>two</div>
<div id='t'/>

JavaScript

var howmanyEmpty = $().ready().find('*').length;
var howmanyHandler = $(function() {}).find('*').length;
var howmanyDoc = $(document).ready().find('*').length;
var howmanyPassed = (function($) { return $('*').length; }(jQuery));
var howmanyYuck = (function($) {}(jQuery));
var howmanyYuckType = (typeof howmanyYuck);

$(document).ready(function() {
    $('#t').text(howmanyEmpty + ":" + howmanyHandler + ":" + howmanyDoc + ":" + howmanyPassed + ":" + howmanyYuckType);
});