JSFiddle - React, Tailwind, and code Playground

by TrowthePlow

HTML

<input type="checkbox" id="checkbox" />
<br>
<ul id="jlist">
    
</ul>

JavaScript

$(function() {
    var i = 0;
    
    $(document).ready(function() {
        loopLi();
    });
    
    function loopLi() {
        if (!$('#checkbox').is(":checked")) {
            $('<li>' + i + '</li>').appendTo('#jlist');
            i++;
            setTimeout(loopLi, 1000)
        }
    }
});