When comparing Speaking JavaScript vs Khan Academy, the Slant community recommends Khan Academy for most people. In the question“What are the best resources to learn JavaScript?” Khan Academy is ranked 7th while Speaking JavaScript is ranked 21st. The most important reason people chose Khan Academy is:
Khan Academy is 100% free and does not require you to sign up in order to access the courses.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Well written and very thorough
A mostly complete reference to the language, its history, its powers and its weaknesses.
Pro Free
Khan Academy is 100% free and does not require you to sign up in order to access the courses.
Pro Motivation through gamification
Users collect badges and points through completing missions, watching videos, adding comments and more.
Pro Q & A Section
There is a Q & A section after every video where you can ask questions there and let other users answer them.
Cons
Con Assumes some programming knowledge
This book is not for beginners. It's targeted towards people who already have programming experience, though not necessarily in JavaScript.
Con Limited programming courses
The programming courses are not in-depth, giving students only a basic knowledge of programming. The language choices are also limited (HTML, CSS and JavaScript).