If you've used a more traditional object-oriented language, such as C++ or Java, JavaScript probably doesn't seem object-oriented at all. It has no concept of classes, and you don't even need to define any objects in order to write code. But don't be fooled-JavaScript is an incredibly powerful and expressive object-oriented language that puts many design decisions right into your hands.
In The Principles of Object-Oriented JavaScript, Nicholas C. Zakas thoroughly explores JavaScript's object-oriented nature, revealing the language's unique implementation of inheritance and other key characteristics. You'll learn:
• The difference between primitive and reference values
• What makes JavaScript functions so unique
• The various ways to create objects
• How to define your own constructors
• How to work with and understand prototypes
• Inheritance patterns for types and objects
The Principles of Object-Oriented JavaScript will leave even experienced developers with a deeper understanding of JavaScript. Unlock the secrets behind how objects work in JavaScript so you can write clearer, more flexible, and more efficient code.
