How to organize Javascript structure?

Question

JavaScript

Good afternoon! I would like to hear opinions on how you organize the JS structure on projects where there is no clear separation between front and back. That is, in one project and the server, JS scripts will immediately connect. How do you divide into modules, what libraries do you use. Talking about native JS, not react, not vivo and other full-fledged front-end libraries and frameworks

Answer 1

That is, in one project and the server and JS scripts will immediately connect

First, share it