When comparing AngularJS - O'Reilly book vs AngularJS Google Group, the Slant community recommends AngularJS - O'Reilly book for most people. In the question“What are the best resources to learn AngularJS?” AngularJS - O'Reilly book is ranked 3rd while AngularJS Google Group is ranked 18th. The most important reason people chose AngularJS - O'Reilly book is:
You start out with key features, then through building an app learn layout, testing, compiling, and debugging.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Thorough overview of AngularJS
You start out with key features, then through building an app learn layout, testing, compiling, and debugging.
Pro Written by people who worked on AngularJS
It is written by two engineers who worked on AngularJS at Google.
Pro Community support
Ask questions, participate in discussions, etc..
Pro Helps stay up to date with latest news
This is the main discussion board regarding AngularJS, as such it contains the newest information, often from the AngularJS developers themselves.
Cons
Con Many errors throughout the book
A lot of the code examples given in the book don't run because of errors. This can make it confusing and difficult to follow, especially for beginners.
Con No tutorials
This isn't specifically set up to be a learning resource that follows a progression.
It's a group, so it's discussions on Angular and questions/answers.