JSFiddle - React, Tailwind, and code Playground

by wookiehangover

HTML

<div id="text">wut</div>
<div id="result"></div>

JavaScript

var changeIt = function(){
    $('#text').text('what');
};
    
    
setTimeout(changeIt, 2e3);


var orig_text = $('#text').text(),
    
    poller = function(){
        var new_text = $('#text').text();
        if(new_text !== orig_text){
            $('#result').text('it\'s changed');                
        }
        
        setTimeout(poller, 1);

    };


poller();