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class MyModel: ObservableObject {
@Published var selection = FamilyActivitySelection()
init() {
$selection.sink {
newSelection in
print(newSelection)
}
}
}
class MyView: View {
@StateObject var model = MyModel()
// some body
// ....
// my method
func removeToken(token: ApplicationToken) {
model.selection.applicationTokens.remove(token)
}
}
I am using the above code. When I call removeToken, the callback from the sink (which is registered in init() of MyModel) is called without any changes. newSelection still contains the token that I removed.
Currently, I am using the additional code below to work around the problem.
.onChange(of: model.selection.applicationTokens) {
newSet in
model.selection.applicationTokens = newSet
}
Should I use the workaround solution, or am I missing something?
Posted
by
wurikiji.
Last updated
wurikiji.
.