How to hide Angularjs source codes?

Question

How to hide app.js, controller.js files or code?

They are visible in html source. Is there anyway to hide them?

Answer 1

This is the natural behaviour of a front-end framework; you do not hide the source code. There should be no sensitive data whatsoever in your front-end, especially no passwords. Just like Stack Overflow, all the font-end code is and will always be visible to the user.