Tagged with composition

• Dependency Injection in Swift Without the Ceremony

  Published on 29 April 2026

  Learn dependency injection in Swift without ceremony using initializers, factories, environment values, and composition roots.

  • dependency-injection
  • swift
  • architecture
  • composition
  • testing

• The Composition Root in SwiftUI Apps

  Published on 28 April 2026

  Learn the composition root in pure SwiftUI apps using @main App, factories, observable object ownership, NavigationStack, previews, and environment tradeoffs.

  • architecture
  • composition
  • clean
  • modularity
  • swiftui

• The Composition Root in UIKit Apps

  Published on 05 February 2024

  Learn the composition root in UIKit apps using SceneDelegate, factories, flows, dependency wiring, and testable boundaries.

  • architecture
  • composition
  • clean
  • modularity
  • uikit

• Clean MVVM in SwiftUI: Use Cases, ViewModels, and Composition Root

  Published on 29 January 2023

  Learn clean MVVM in SwiftUI using use cases, view models, adapters, and composition root wiring.

  • mvvm
  • clean
  • swiftui
  • architecture
  • composition

• Practical Polymorphism in Swift: Protocols, Decorators, and Composition

  Published on 16 January 2023

  Learn practical polymorphism in Swift using protocols, decorators, strategies, and composition to keep growing codebases maintainable.

  • polymorphism
  • clean
  • modularity
  • architecture
  • composition

• Unidirectional Data Flow in iOS MVP and Clean Architecture

  Published on 09 January 2023

  Learn unidirectional data flow in iOS architecture and how it clarifies MVP, use cases, presenters, and domain outputs.

  • unidirectional
  • dataflow
  • architecture
  • mvp
  • composition