Angular 9 compile warning

[stanislavgeorgiev]

Detailed description

Describe in detail the issue you're having.

We just migrated our app to Angular 9 and Carbon 4 and we noticed this warning message during npm start:

Warning: Entry point 'carbon-components-angular' contains deep imports into '/my-project/node_modules/carbon-components-angular/node_modules/flatpickr/dist/plugins/rangePlugin', '/my-project/node_modules/carbon-components-angular/node_modules/flatpickr/dist/l10n/index'. This is probably not a problem, but may cause the compilation of entry points to be out of order.

Is this a feature request (new component, new icon), a bug, or a general issue?

General issue

Is this issue related to a specific component?

No

What did you expect to happen? What happened instead? What would you like to see changed?

Should not have any warnings

What browser are you working in?

Not relevant

What version of the Carbon Design System are you using?

4.10.1

Other deps:

    "@angular/core": "9.1.11",
    "carbon-components": "10.15.0",
    "flatpickr": "4.6.3",
    "ng2-flatpickr": "9.0.0",

What offering/product do you work on? Any pressing ship or release dates we should be aware of?

IBM AD

Steps to reproduce the issue

1. Step one
2. Step two
3. Step three
4. etc.

Additional information

• Screenshots or code
• Notes

[cal-smith]

As far as I'm aware this doesn't cause any functional/build issues (aside from the warn), and it's not something we can easily fix - flatpickr doesn't expose the translations from the root of the module, so ngcc will always complain.

I believe this is something that needs to be resolved in flatpickr.