JavaScript is super popular and used by companies so there are lots of people releasing their own open source project in an attempt to hustle into a well-paid job by looking more experienced than they really are.
I'd say it's the same reason why there are so many bad Java and Php tutorials.
C++ for comparison is shielded from this because it's not the kind of programming language that you would learn in a weekend seminar to improve your salary.
JavaScript is super popular and used by companies so there are lots of people releasing their own open source project in an attempt to hustle into a well-paid job by looking more experienced than they really are.
I'd say it's the same reason why there are so many bad Java and Php tutorials.
C++ for comparison is shielded from this because it's not the kind of programming language that you would learn in a weekend seminar to improve your salary.