When comparing JavaScript For Cats vs Professional JavaScript for Web Developers, 3rd Edition, the Slant community recommends Professional JavaScript for Web Developers, 3rd Edition for most people. In the question“What are the best resources to learn JavaScript?” Professional JavaScript for Web Developers, 3rd Edition is ranked 18th while JavaScript For Cats is ranked 29th. The most important reason people chose Professional JavaScript for Web Developers, 3rd Edition is:
Without any hesitation, this is the best book on Javascript with clear-cut and in-depth explanation and coverage. It will make you a top-notch JavaScript developer if you use it properly. Just be patient and you will end up with total understanding. Then you will find yourself as a js programmer. Covers everything that you might need to know about JavaScript.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Beginner-friendly
JavaScript For Cats starts by explaining what is a programming language and builds on from there.
Pro Best book to learn Javascript
Without any hesitation, this is the best book on Javascript with clear-cut and in-depth explanation and coverage. It will make you a top-notch JavaScript developer if you use it properly. Just be patient and you will end up with total understanding. Then you will find yourself as a js programmer. Covers everything that you might need to know about JavaScript.
Pro Explains what makes JS confusing and how to go about it
JS can be a confusing language especially for people coming in from other C-based languages. It often provides difficulty writing good code that uses objects and methods. The book explains why that is and how to think about the language to avoid confusion.
Cons
Con It's just a starting point
JavaScript for Cats is a quick introduction to programming, designed to get you acquainted with the basics in the quickest way possible. It is not, however, an in-depth resource that will make you ready to develop production-ready web applications.
Con Material can be too dense for some
This is not a good starting place for those who can't absorb dense material. It evolves from basic to advanced concepts, but you have to want to stick with it and pay attention.
Con The book requires knowledge of general programming concepts
If your programming experience is currently limited to only HTML and CSS, this book will likely be too advanced to follow. It's great for someone with programming experience in another language who's looking to learn JavaScript. Beginners will have to be willing to simultaneously pick up general programming concepts (like data types, variables).