This may be a little off topic but your comment piqued my interest: I am currently learning JavaScript and I was wondering if you would like to recommend any of the books you read.
It’s been a while, but I really enjoyed the “You don’t know JS” series by Kyle Simpson. It explained a lot of the details I needed to understand in order to be proficient more consistently. Whether I was working on client or server side code, I felt like I understood my tools well enough to feel a lot more confident than I did before.
https://github.com/getify/You-Dont-Know-JS