This syntax is invalid in these source files and does result in compilation errors as the constructor parameters could not be resolved. This hasn't been an issue until now as those errors were ignored in the tests, but future work to introduce the Trait system of ngtsc into ngcc will cause these errors to prevent compilation, resulting in broken tests. PR Close #34889
Angular
The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.
Usage information and reference details can be found in Angular documentation.
License: MIT