When comparing AngularJS - O'Reilly book vs All You Need To Know About AngularJS - Udemy, 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 All You Need To Know About AngularJS - Udemy is ranked 10th. 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 Clearly explains the theory behind AngularJS
The instructor is quite knowledgeable and clearly explains how Angular works and what it can do.
Pro Friendly community
Udemy has a friendly community that aims to help people out both on the site and through social media.
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 practical examples and visual aids
This course is mainly listening to the instructor give a lecture on the uses of, and theory behind AngularJS. There are very few visual aids and practical examples to help you grasp what is being taught.