Given the following code, if line 17 isn't present there'll be a crash upon presenting the sheet. Since content shouldn't be nil at the time of presentation, why does this crash? import SwiftUI struct ContentView: View { @State private var isPresented = false @State private var content: String? @State private var startTask = false var body: some View { Text("Tap me") .onTapGesture { startTask = true } .task(id: startTask) { guard startTask else { return } startTask = false // <===== Crashes if removed content = "Some message" isPresented = true } .sheet(isPresented: $isPresented) { Text(content!) } } } iOS 16.4, Xcode 14.3.1

My usage of TextField.focused() works fine in Xcode 14.3.1 but is broken as of Xcode 15. I first noticed it in the second beta and it's still broken as of the 4th beta. Feedback / OpenRadar # FB12432084 import SwiftUI struct ContentView: View { @State private var text = "" @FocusState var isFocused: Bool var body: some View { ScrollView { TextField("Test", text: $text) .textFieldStyle(.roundedBorder) .focused($isFocused) Text("Text Field Is Focused: \(isFocused.description)") } } }

When passing an empty closure to a LibraryItem's snippet parameter, unexpected extra text is added to the file when the item is dragged in from the Xcode library. Expected: .setAction { } Actual: .setAction /*@START_MENU_TOKEN@*/{ }/*@END_MENU_TOKEN@*/ Full code: import SwiftUI struct ContentView: View {   var body: some View {     MyView()   } } struct ContentView_Previews: PreviewProvider {   static var previews: some View {     ContentView()   } } struct MyView: View {   var action: (() -> Void)?       var body: some View {     Text("MyView")       .onTapGesture {         action?()       }   }       func setAction(_ action: @escaping () -> Void) -> MyView {     var copy = self     copy.action = action     return copy   } } struct LibraryContent: LibraryContentProvider {   func modifiers(base: MyView) -> [LibraryItem] {     [       LibraryItem(         base.setAction {                     },         title: "MyView - Set action"       )     ]   } } FB11936092 macOS 13.0.1 (22A400) Xcode 14.1 (14B47b)

In iOS 15.5 the correct GeometryProxy.size.height value is available when a UIDevice.orientationDidChangeNotification is received. In iOS 16.0 the GeometryProxy.size.height value is outdated it (reflects the value before rotation). Expected behavior: iPhone SE (3rd generation) (15.5) Landscape: Height is logged at 375.0. Portrait: Height is logged at 647.0. Actual behavior: iPhone SE (3rd generation) (16.0) Landscape: Height is logged at 647.0. Portrait: Height is logged at 375.0. Feedback FB10448199 import SwiftUI struct ContentView: View {   let orientationDidChangeNotification =     NotificationCenter       .default       .publisher(for: UIDevice.orientationDidChangeNotification)       var body: some View {     GeometryReader { geometryProxy in       Color.clear         .onReceive(orientationDidChangeNotification) { _ in           print(geometryProxy.size.height)         }     }   } }