https://www.avanderlee.com/ A weekly blog about Swift, SwiftUI and Xcode Tips and Tricks Sun, 02 Aug 2026 12:04:50 +0000 en-US hourly 60 https://wordpress.org/?v=6.8.7 https://www.avanderlee.com/swift/mainactor-dispatch-main-thread/ The MainActor might be the most commonly used global actor since it's available by default. It ensures optimized dispatching from and to the main thread and works excellently with other async/await operations. Fewer developers know it's defined as a global actor underneath.

Have you ever defined a custom global actor?

https://www.avanderlee.com/swift/mainactor-dispatch-main-thread/ Sun, 02 Aug 2026 12:04:47 +0000 2026-08-02T12:04:50Z