Is there a way to reverse engineer result of "ng build prod" in angular2?

Question

Is it possible to look at components, services and all the functions that generated this files in the first place?

Answer 1

Components yes,
Since they are all downloaded to the user, anyone could take the time to figure out how they are structured.
The same as any other website.

For the services, anyone can see what the calls are and what is returned.
The same as any other website.