Explains iOS/macOS 26+ concurrency-safe notifications using MainActorMessage & AsyncMessage protocols to replace standard Notification Center.
Analyzing Swift 6.2's Main Actor isolation feature, exploring its impact on concurrency and whether developers should enable it.
Explores Swift's concurrency model, focusing on Actors, GlobalActors, and MainActor for safe, data-race-free programming.
Explains how the Swift compiler uses a syntax check to automatically apply @MainActor isolation to closures passed to DispatchQueue.main.async.
Explains how SwiftUI's .task modifier inherits its actor isolation context, focusing on @MainActor and @_inheritActorContext.
Explains how Swift's @MainActor annotation works, detailing its implementation using global actors and custom executors to ensure code runs on the main thread.
Explains how Swift 5.5's MainActor attribute automates dispatching UI updates to the main queue, replacing manual DispatchQueue.main calls.
