Where can I find problem books on JS topics?

Question

JavaScript

Hello. I go through learn.javascript.ru
and at the end there are only 2-3 examples that need to be solved. I successfully solve them, but I just want to sweat. I tried to search on the net, but I can’t find a problem book directly on topics in a row like on learn js. Who will advise what? And then if you drive in problem books by data types, then in the examples they affect not only data types, but also cycles and something else, which, for example, I have not yet gone through. Thank you.

Answer 1

Use codewars . A good resource to get used to the syntax of the language and understand it a bit.