JSFiddle - React, Tailwind, and code Playground

by ruslanchek

HTML

<div id="result1"></div>
<div id="result2"></div>
<div id="result3"></div>

JavaScript

var Class1 = function () {
    this.fn1 = function () {
        return 'FN 1';
    };
};

var Class2 = function () {
    this.fn2 = function () {
        return 'FN 2';
    };
};

var Class3 = function () {
    this.fn3 = function () {
        return 'FN 3';
    };
};

Class2.prototype = new Class3();
Class1.prototype = new Class2();

var o = new Class1();

$('#result1').html(o.fn1());
$('#result2').html(o.fn2());
$('#result3').html(o.fn3());

// FN 1
// FN 2
// FN 3