Javascript REST Webservices

[Firas Zuriekat]

I don't have the book but I love Webservices technology. My question: Does the book cover any of the following:
1- Help make API methods for REST interface (Say Add method in Javascript maps to HTTP POST when some annotations. tools used)
1- Explain how to parse JSON/ XML
2- Send HTTP requests and receive responses via Javascript methods
3- Does the book introduce some Data Structures other than commonly used ones (other than Arrays). I like to see Binary Search trees used in a practical example

Any of the above makes it extremely interesting book that goes a little bit beyond the basics.