robozevel

Object.defineProperty(Object, "extend", {
  enumerable: false,
  value: function extend(obj) {
    Array.prototype.slice.call(arguments, 1).forEach(function(current) {
      Object.getOwnPropertyNames(current).forEach(function(key) {
        Object.defineProperty(obj, key, Object.getOwnPropertyDescriptor(current, key));
      });
    });
    return obj;
  }

robozevel

// deparam
//
// Inverse of $.param()
//
// Taken from jquery-bbq by Ben Alman
// https://github.com/cowboy/jquery-bbq/blob/master/jquery.ba-bbq.js

var isArray = Array.isArray || function(obj) {
  return Object.prototype.toString.call(obj) == '[object Array]';
};

robozevel

(function(replace) {
  var escape = [/[\-\[\]\/\\{}()*+?.^$|]/g, '\\$&'];
  RegExp.Safe = function(pattern, flags) {
    return new RegExp(replace.apply(String(pattern), escape), flags);
  }
}(String.prototype.replace));

robozevel

/*
 * A simple JavaScript inheritance system
 * (Like Prototype's `Class.create()`, only without the crazy method wrapping and function decompilation)
 *
 * Usage
 * var A = Class.create({
 *     // `$init` is the constructor
 *     $init: function(x, y) {
 *         this.x = x;
 *         this.y = y;