@StateObject vs @ObservedObject
In this SwiftUI view, ItemListView's data resets every time the parent view is re-evaluated. What's the cause, and what's the right fix?
struct ItemListView: View {
@ObservedObject var vm = ItemListViewModel()
var body: some View { List(vm.items) { Text($0.name) } }
}Pick one
SwiftUIMultiple choiceBasics
Select all the correct statements about how ObservableObject's @Published updates SwiftUI…
#observableobject #combine
SwiftUIShort answerAdvanced
This is a 20-minute live coding exercise. Using only Combine, build a two-screen SwiftUI …
#observableobject #combine
SwiftUIMultiple choiceIntro
Select all the correctly matched pairs of situation and SwiftUI property wrapper. (Assume…
#stateobject #observedobject
SwiftUIShort answerAdvanced
In SwiftUI, what does the iOS 17 @Observable macro give you over the older ObservableObje…
#observableobject