Polyfill for Function.prototype.bind

function-bind.js

/*!
 * Polyfill for Function.prototype.bind
 * @see {@link https://gist.github.com/Daniel-Hug/5682738}
 * @see {@link https://gist.github.com/englishextra/db0f22a60e59de86c19f174938c09529}
 */
if (!Function.prototype.bind) {
	Function.prototype.bind = (function () {}).bind || function (b) {
		if (typeof this !== "function") {
			throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");
		}
		function c() {}
		var a = [].slice,
		f = a.call(arguments, 1),
		e = this,
		d = function () {
			return e.apply(this instanceof c ? this : b || window, f.concat(a.call(arguments)));
		};
		c.prototype = this.prototype;
		d.prototype = new c();
		return d;
	};
}