I decided to use ESLint over other tools like Prettier because I think it's better to show your fails than fix them without knowing what you are doing. It's a better way to learn. I know it's slower, but you are fully conscious of your work. I also use Sass linters for the same reason. I recommend Prettier when you are already a senior developer, but try to use linters instead when you start coding. It will help you to improve a lot. I recommend you #Airbnb rules set. Strict, but well written. Very useful even for accesibility.