Unidirectional Data Flow in SwiftUI Apps
Published on 29 April 2026Learn unidirectional data flow in SwiftUI with view intents, use case outputs, ViewModel state, and flow-owned navigation.
Practical software architecture and design for iOS engineers.
Learn unidirectional data flow in SwiftUI with view intents, use case outputs, ViewModel state, and flow-owned navigation.
Learn architecture decisions to avoid in new SwiftUI apps, from global state to over-abstracted networking and hidden dependencies.
Learn common SwiftUI MVVM mistakes and how to keep ViewModels focused, testable, and easy to compose.
Learn the composition root in pure SwiftUI apps using @main App, factories, @StateObject, NavigationStack, previews, and environment tradeoffs.
Learn clean MVVM in SwiftUI using use cases, view models, adapters, and composition root wiring.