This content was released on Nov 3 2020. The official support period is 6-months from this date.
ObjectWillChangePublisher powers ObservedObject and EnvironmentObjects in SwiftUI. Use it to propagate ObservableObject changes to collections.
This is a companion discussion topic for the original entry at https://www.kodeco.com/15234721-your-second-ios-and-swiftui-app/lessons/24