Unexpected Recursion

Fixed an issue where UIViewController.viewDidLoadNotification could unexpectedly be posted multiple times for the same class.

Buckle Up

Fixed:

• A compiler segfault when building CombineViewModel in Release configuration.

Route Kanal

Added:

• Bindings is now distributed as part of CombineViewModel!

Changed:

• ViewModelObserver now inherits from Bindings' BindingOwner protocol. As a result, all objects automatically get a subscriptions property automatically synthesized.

Fixed:

• Now compiles on macOS, tvOS and watchOS.

“A Red Letter Day”

Changed:

• The Objective-C runtime support is now implemented in Swift. This allows us to remove the private CombineViewModelObjC target, which polluted auto-complete results and was generally a leaked implementation detail.

Removed:

• Deleted ViewModelObserver.isReadyForUpdates.

The Best Kind of Correctness

Fixed:

• ObjectDidChangePublisher now passes through completion events from the observed object's objectWillChange publisher.
• Improve thread-safety of ObjectDidChangePublisher.

Best in Klass

Fixed:

• Improve performance of @ViewModel when intercepting viewDidLoad to register an observer (#2).

Point Insertion

The first release of CombineViewModel:

• View models conform to ObservableObject.
• View controllers conform to ViewModelObserver.
• Register for updates using the @ViewModel property wrapper.