JSFiddle - React, Tailwind, and code Playground

by Researcher

JavaScript

//Как устроен jQuery: изучаем исходники 
//http://habrahabr.ru/blogs/jquery/118564/

var Init = function () {
    console.log('[Init]');
};

var jQuery = function () {
    console.log('[jQuery]');
    return new Init();
};

Init.prototype = jQuery.prototype = {
    constructor: jQuery
};

var $elem = jQuery(); // [jQuery] , [Init]

console.log( $elem instanceof jQuery ); // true
console.log( $elem instanceof Init   ); // true