Object Oriented JavaScript

JavaScript Objects.
Objects in Objects.
Constructor Functions.
instanceof.
Passing Objects to Functions.
Prototypes.
Adding Properties to Objects.
List Properties in Objects.
hasOwnProperty.
Add Properties to Built in Objects.
Private Properties.
Getters / Setters.
defineGetter / defineSetter.
defineProperty.
Constructor Function Getters / Setters.
Inheritance.
Intermediate Function Inheritance.
Call Parent Functions.
ECMAScript 6.
Singleton Pattern.
Factory Pattern.
Decorator Pattern.
Observer Pattern.