ECMA5 Object Cloning

gistfile1.js

Object.clone = function(obj) {
  return Object.create(Object.getPrototypeOf(obj), Object.getOwnPropertyNames(obj).reduce(function(memo, name) {
     return (memo[name] = Object.getOwnPropertyDescriptor(obj, name)) && memo;
  }, {}));
}

And in ES6

Object.clone = function clone(obj) {
  return Object.create(Object.getPrototypeOf(obj), Object.getOwnPropertyDescriptors(obj));
};

that's a shallow clone and not a deep one tho, right?