Duplicated application root module

[mgechev]

On the image below, the DevToolsModule and its declaration appears twice on the diagram. @vik-13 would you want to have a look?

[vik-13]

Looks weird to me, I haven't met such behaviour. I suppose it relates to the parsed app, some specific DevToolsModule initialisation or so. I will check why it could happen.

[vik-13]

Well, I've spent some time to check the possible ways to see such picture.
I cannot reproduce it even if I try very strange things in the test app.
By the code:
It doesn't look like there is way of two nodes with same id can be created and even that vis throw an error.
Edge like A -> A also is not a case.
It looks like the second module is a copy of first with different path imported into first one under another name :)

Would be great to have a bit more info about this issue.

[mgechev]

Thanks for looking into this! I'll check if I can still reproduce it and see what's going wrong.

[vik-13]

Your welcome!
By the way, by looking this issue I noticed that you have implemented Trie there and it's not used. And I thought it would be great to have some data structure (maybe just a graph) for all project which helps us to search nodes much easily.
F.ex. Currently for getting list of modules and components where injectable is provided need to go through all modules and components.

I think if we could have a graph with id as a node and Trie for id > Symbol. We could solve the issue with showing where injectables are provided or components are used.