Object-Oriented JavaScript

JavaScript language itself have limited set of features to support Object-Oriented Programming (OOP).
Details can be found in Articles and Books.

Articles:

• OOP in JS, Part 1 : Public/Private Variables and Methods
• OOP in JS, Part 2 : Inheritance
• Object-Oriented Javascript
• Object-oriented JavaScript
• Introduction to Object-Oriented JavaScript
• JavaScript Object-Oriented Programming Part 1
• JavaScript and Object Oriented Programming (OOP)
• JavaScript - Create Advanced Web Applications With Object-Oriented Techniques
• Object-Oriented Programming with JavaScript
  

Books:

• Object-Oriented JavaScript
  

Modern JavaScript libraries have own support of OOP.
See links below.

Links:

• Prototype: Defining classes and inheritance

It is good to have some UML tools with JavaScript reverse-engineering feature.
The only one tool I found is JS/UML. But it was not working well for me.

JavaScript UML Tools:

• JS/UML