Use case

Developers that want to use more aspects of ModalRoute, such as opaque

Proposal

While the ModalRoute is an InheritedModel, we cannot depend on the opaque property through an aspect.

We should probably audit the missing aspects as a whole.

Stuff that should probably be an aspect: (there are probably more that can be added, but I'm not sure about those)

• isActive
• isFirst
• opaque
• popDisposition (see Allow depending on ModalRoute.popDispositionOf(context) #162009)

Discovered while reviewing #167032