Is Angular DI bad?

Question

Angular

Angular does dependency injection through classes, is this killing the very idea of ​​DI? After all, we are binding to a file of a certain dependency, rather than using some kind of token for injection.

Answer 1

So it works through tokens.
Through a class, this is a type of shortcut when a constructor function object is used as a token object in order to write less code. This is js, there are no classes here, they are all first-class entities