swiftui-patterns

To structure SwiftUI views with modern MV architecture, you should focus on keeping views lightweight and delegating logic to robust models. This separation ensures maintainability, efficient view composition, and clear state management boundaries.

Managing state in SwiftUI requires using @State for local view data, @Observable for shared model observation, and @Environment for passing dependencies. These property wrappers optimize performance and maintain data consistency across view components.

Optimizing SwiftUI performance involves using techniques like lazy loading for long lists and ensuring stable IDs for identity tracking. Breaking down complex views into smaller components also prevents unnecessary re-renders and improves app responsiveness.

Yes, you need prior knowledge of SwiftUI and MV architecture principles to use this guidance effectively. The Skill assumes you understand core SwiftUI concepts and focuses on refining your structure, state management, and view composition techniques.

Excessive re-renders in SwiftUI often happen when views are too heavy or state is not properly scoped. Breaking down views into smaller components and stabilizing identifiers helps isolate state changes and prevents unnecessary view updates.