SwiftUI in Swift 6 fails with @State in view modifiers due to stricter concurrency & @MainActor. Learn solutions for alignmentGuide, scrollTransition & more.
Explore five open-source Swift modules from a recent app refactor, including SimpleLogger, iCloudSyncStatusKit, ObservableDefaults, CoreDataEvolution, and ModelActorX.
Explore Swift KeyPath: understand its power, types (AnyKeyPath, WritableKeyPath), usage, and how it enhances metaprogramming. Master property access with KeyPath.
Explore how to efficiently manage UserDefaults with SwiftUI's Observation framework. This article provides a complete solution for precise, responsive data handling, including the @ObservableDefaults macro.
Explore how to use Swift Charts’ advanced APIs for precise data binning. Learn about NumberBins and DateBins for efficient data processing and visualization. Discover how to improve app performance.
Learn how to automatically merge String Catalogs across Swift packages in a monorepo during your main app's build, avoiding manual steps. Simplify i18n for Swift apps.
Explore Swift Testing, Apple’s new framework for writing faster, Swifter tests that align with Swift programming habits. Learn how to configure, write expectations, organize test cases and much more.
Explore using Swift for embedded development on the SwiftIO board. Learn how to abstract hardware, use familiar tools for development, and improve efficiency.
Explore Observation & SwiftData frameworks from Let's VisionOS 2024. Learn how they solve existing issues, encouraging a new development mindset.
Explore dynamically creating predicates for SwiftData, similar to NSCompoundPredicate, using PredicateExpression for flexible data filtering.
Explore Swift Predicate's structure, usage, and key considerations for data filtering. Learn how it enhances development with type safety, platform compatibility, and flexible syntax.
Explore the Observation framework in Swift 5.9: Learn its creation, usage, and benefits for SwiftUI performance. Understand how it improves upon KVO and Combine.
Learn how to manage resources uniformly in multi-package Swift projects using SPM. Avoid duplication, ensure synchronization, and keep a single copy.
Explore how to make custom Swift property wrappers like @Published by enabling notifications to classes, using static subscript methods. Includes examples for @MyPublished, @PublishedObject, and @CloudStorage.
Explore how Combine and async/await can work together effectively. Learn their advantages, how to serialize event processing, and integrate them in Swift development, with practical code examples.
Explore Apple's AttributedString, a Swift alternative to NSAttributedString for styled text. Learn to create custom attributes, use Markdown, & more.
Explore Apple's new Formatter API in Swift. Learn its design, compare it with the old API, and discover how to create custom formatters with practical examples, including UIColor formatting.
Refactor SwiftUI state container with Swift 5.5's Async/Await. Learn how to handle side effects and ensure main thread updates for your app's state management.
Learn how to set up a robust Swift development & debugging environment on Linux. This guide covers installing Swift Toolchain, LSP, LLDB, SwiftFormat and SwiftLint for a cross-platform experience.