import ComposableArchitecture import SwiftUI @Reducer struct AppFeature { @ObservableState struct State: Equatable { var path = StackState() var syncUpsList = SyncUpsList.State() } enum Action { case syncUpsList(SyncUpsList.Action) } var body: some ReducerOf { Scope(state: \.syncUpsList, action: \.syncUpsList) { SyncUpsList() } Reduce { state, action in switch action { case .syncUpsList: return .none } } } }