What’s New in Swift 3.1?

If you haven’t been following the Swift Evolution Process closely, keep reading – this article is for you! In this article, I’ll highlight the most significant changes in Swift 3.1 which will have a major impact on your code. Let’s dive in! :] Getting Started Swift 3.1 is source-compatible with Swift 3.0, so the new features won’t break your code if you’ve already migrated your project to Swift 3.