Dart: Invalid override
I think this is a bug in strong mode with generic type parameters
If you disable strong mode (bottom right) the error messages goes away
I think this is the issue to be followed https://github.com/dart-lang/sdk/issues/26151
I think this is a bug in strong mode with generic type parameters
If you disable strong mode (bottom right) the error messages goes away
I think this is the issue to be followed https://github.com/dart-lang/sdk/issues/26151