SwiftUI’s @State Is Now a Macro - What It Means for You
TL;DR: SwiftUI’s @State is now exposed as a macro, but everyday usage stays almost the same. The biggest practical change is lazy initialization: class instances stored in @State, such as @Observable view models, are created once for the lifetime of the view’s state storage instead of being re-created whenever the view struct is rebuilt.
@Stateis now exposed as a macro, but everyday usage stays almost the same. The biggest practical change is lazy initialization: class instances stored in@State, such as@Observableview models, are created once for the lifetime of the view’s state storage instead of being re-created whenever the view struct is rebuilt.