JSFiddle - React, Tailwind, and code Playground

by Christopher McCulloh

HTML

<div id="con">old</div>

JavaScript

var Blah = {
    funA: function(){
        jQuery("#con").html("funA");
    }
};

Blah.prototype.funB = function(){
        jQuery("#con").html(jQuery("#con").html() + "funB");
    }
}

var blah = new Blah();

blah.funA();
blah.funB();