JSFiddle - React, Tailwind, and code Playground

by thcipriani

HTML

<div id="stuff">
    Hello world!
</div>

CSS

.otherStuff {
    color:green;
}

JavaScript

arr = ['$("#stuff")']
    
    $.each(arr, function(i,x){
        x.addClass('otherStuff');
    });

//$('#stuff').addClass('otherStuff');