The current-value snapshot of a service: the same nested shape as T, keeping only
its Observe<X> members (converted to X | undefined, undefined until resolved) and the groups that contain them. Actions
and base-Service metadata are omitted. Produced at runtime by toObserveState.
The current-value snapshot of a service: the same nested shape as
T, keeping only itsObserve<X>members (converted toX | undefined, undefined until resolved) and the groups that contain them. Actions and base-Servicemetadata are omitted. Produced at runtime bytoObserveState.