Core: exclude cross-module references

[N1XUS]

Is this a bug, enhancement, or feature request?

feature request

Briefly describe your proposal.

We currently have inter-references between modules, which removes Tree-shake ability and eliminates the possibility of creating sub-packages for each module.

Which versions of Angular and Fundamental Library for Angular are affected? (If this is a feature request, use current version.)

0.30

If this is a bug, please provide steps for reproducing it.

Please provide relevant source code if applicable.

Is there anything else we should know?

[dimamarksman]

@N1XUS could you please be more specific? What modules are you talking about?

[N1XUS]

@dimamarksman majority of the modules are cross-referenced inside other modules. For example, dialog module dependencies:

[dimamarksman]

@N1XUS thanks for your response.
Ideally, we have to create a separate issue for each particular case and fix it step by step

[droshev]

@dimamarksman we can start with separating dialog and wizard #5402
How about platform? shall we run the same exercise?