"use strict"; var _extends = function (child, parent) { child.prototype = Object.create(parent.prototype, { constructor: { value: child, enumerable: false, writable: true, configurable: true } }); child.__proto__ = parent; }; var Test = (function (Foo) { var Test = function Test() { Foo.apply(this, arguments); }; _extends(Test, Foo); return Test; })(Foo);