How to arrange all the styling files and logic files , What is the best practice of learning and coding in reactjs in real time world projects.
the defaults of the
create-react-app are a good start.
All other details depend on personal preferences.
I like the NextJS approach of pages and putting everything that belongs to a component into a separate folder, so all markup, styles, tests.
There are a lot of blog posts out there, e.g. Robin Wieruch’s