All bites

March 2026

• Article Capabilities Showcase

  Synthetic article demonstrating all supported rendering features in one place.

  Swift Testing Fixtures 15 March

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• Understanding PreferenceKey in SwiftUI

  How PreferenceKey lets child views communicate information back up the view tree.

  SwiftUI Layout Swift 12 March

  

• Borrowing and consuming, the ownership of values

  Borrowing, consuming, and why Swift's ownership model matters.

  Swift Memory Compiler 11 March

  

• Actor Isolation Essentials

  A practical mental model for protected state and cross-actor calls in Swift.

  Swift Concurrency Actors 10 March

  

• SwiftData Query Design Basics

  Structure SwiftData queries so the fetch logic stays predictable as your models evolve.

  SwiftData Persistence Data 10 March

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• Sendable in Practice

  When Swift asks for Sendable and how to satisfy it cleanly.

  Swift Concurrency Safety 9 March

  

• Swift Testing Traits Overview

  Use traits deliberately so Swift Testing communicates intent instead of just decorating test code.

  Swift Testing Testing Swift 9 March

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• Task Group Patterns

  Running parallel async work in Swift with structured concurrency.

  Swift Concurrency Async/await 8 March

  

• Error Handling Patterns in Swift

  A compact guide to throws, Result, and typed domain errors.

  Swift Error handling API design 7 March

  

• NavigationStack Routing Basics

  Build predictable, data-driven navigation flows in SwiftUI.

  SwiftUI Navigation Architecture 6 March

  

• StateObject vs ObservedObject

  When to own an observable object and when to observe one.

  SwiftUI State management Architecture 5 March

  

• ViewThatFits for Adaptive Layouts

  Let SwiftUI pick the first layout that fits available space.

  SwiftUI Layout Adaptive UI 4 March