Let’s take a look at a few techniques that can make it much simpler to propagate runtime errors to our users, and how employing some of those techniques could help us present richer error messages without having to add a ton of complexity within each UI i... (more…)

At WWDC21, Apple has introduced Swift 5.5, available in beta. Among its new features, one of the most anticipated is better concurrency support using aysnc/await and actors. (more…)

Hello everyone, With the recent introduction of Swift concurrency, and most notably actors to the language, Swift gained powerful and foundational building blocks for expressing thread-safe concurrent programs. This proposal aims to extend Swift's actors... (more…)

Previous message: [swift-evolution] [Pitch?] Way to declare a Swift Array that guarantees it can't be empty... (more…)

Swift 4 is now officially released! Swift 4 builds on the strengths of Swift 3, delivering greater robustness and stability, providing source code compatibility with Swift 3, making improvements to the standard library, and adding features like archival ... (more…)