When comparing JavaScript: The Good Parts vs W3Schools, the Slant community recommends JavaScript: The Good Parts for most people. In the question“What are the best resources to learn JavaScript?” JavaScript: The Good Parts is ranked 6th while W3Schools is ranked 23rd. The most important reason people chose JavaScript: The Good Parts is:
JS can be a confusing language and often provides difficulty writing good code that uses objects and methods. Crockford explains why that is and how to think about the language to avoid confusion.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Explains what makes JS confusing and how to go about it
JS can be a confusing language and often provides difficulty writing good code that uses objects and methods. Crockford explains why that is and how to think about the language to avoid confusion.
Pro Good for intermediate programmers
The book requires basic understating of how programming works and even some understanding of JavaScript itself.
Pro Easy to learn
All the tutorials are written in a straightforward and easy to understand way.
Pro Built in editor
Almost every example has a "try it yourself" button which opens up an editor in a new tab. It allows you to play with the example code and see how it works.
Pro Well organized tutorials
All of the lessons are separated into their own pages, which makes it easy to learn about specific concepts.
Pro Great source from Google search's perspective
Cons
Con Lack of consistency
Where some parts of the book cover very basic concepts, other parts expect at least an intermediate understanding on JavaScript. There is a lack of consistency, causing some confusion as to who the book is aimed at.
Con Outdated practices / problem solutions
The practices that are shown to solve the problems at hand are rarely, if at all, updated. Usually, their tutorials and learning material is updated only after they see their profits drop.
Con Doesn't care about teaching right
There are multiple errors in the data they show. Although the solutions they show work, they will lead to unmaintainable code. That happens even when the maintainable code alternatives are as easy or accessible to new programmers as the alternatives.
Con Certifications not recognized
Many professionals in IT agree that w3s certifications are not recognized by them and are deemed useless. Good luck finding any respectable professional that accepts a w3s certification.
Con It is for profit
What defines what goes is and what gets fixed on w3schools is what gives them profit and what doesn't (through their ads system).
Con Written tutorials only
While many learning resources offer a mixture of media in their courses (such as videos, challenges etc.), w3schools offers only written tutorials and code editors. This makes w3schools more beneficial as a quick reference rather than a primary learning resource.
