JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrapper">
    hello
</div>
<input type="button" id="animate" value="animate"/>
<input type="button" id="button" value="do something"/>

CSS

.wrapper{
width:100px;height:30px;position:relative;
}

JavaScript

$('#animate').click(function(){ 
   
    $(".wrapper").animate({   left: '+=50'},3000);
    
});
$('#button').click(function(){ 
if(    $('.wrapper:animated').length>0)
{
 $(".wrapper").text("animating")   ;
}
  if( 
    $('.wrapper:animated').length<1) { 
 $(".wrapper").text("not animating")   ;
  } 
})