What do you use to write a Google Chrome extension?

Question

JavaScript

I'm still new to this, I wrote a couple of working extensions for myself. But the more code grows, the more terrible the structure becomes. Please share your experience, what do you use to write extensions, maybe some libraries, frameworks, templates?

Answer 1

For example, a couple of utilities for messaging between background and content scripts, and scripts on the page.
https://github.com/qwiglydee/chrome-extension-utils