Ole BegemannDec 15, 2022
New article: Understanding SwiftUI view lifecycles https://oleb.net/2022/swiftui-view-lifecycle/
Understanding SwiftUI view lifecycles – Ole Begemann

I wrote an app for observing how various SwiftUI constructs and container views affect view lifecycles, including the lifetime of state.

Show threadRalph Waldo Pickle Chips
@ole I could probably test this myself, but does .task have the same semantics as .onAppear, or is it called only once at the beginning of the view's lifetime?
Dec 15, 2022 at 9:20pmWeb
Show threadOle BegemannDec 15, 2022
@shadowfacts Good question. .task (without passing an id) has the same semantics as .onAppear. The only difference is that .task may be called a few frames later because it executes its action async.