JSFiddle - React, Tailwind, and code Playground

HTML

<html>
    <body>
        Counter: <span id="counter">0</span>
    </body>
</html>

JavaScript

$(document).ready(function() {
    for(var i = 0; i <= 200; i++) {
        $.ajax({
            url: '/echo/html/',
            async: false,
            type: 'GET',
            dataType: 'html',
            success: function(html) {
                $('#counter').text(i);            
            }
        });
    }
});