show code about whats new in swift
Asked on 06/11/2025
1 search
To see what's new in Swift, you can refer to the session titled "What’s new in Swift" from WWDC 2025. This session covers the new features and improvements in Swift 6.2, including workflow improvements for writing, building, and debugging code, new library APIs, and language features that enhance concurrency and performance.
For a detailed look at the new language features, you can check out the segment on language evolution, which includes performance and concurrency updates. You can start with the Language evolution: Performance chapter.
If you are interested in the Swift 6 language mode and data-race safety, you can refer to the session from WWDC 2024 titled "What’s new in Swift" and start with the Swift 6 language mode and data-race safety chapter.
These sessions provide a comprehensive overview of the latest advancements in Swift, making it easier for both beginners and experts to write efficient and safe code.
What’s new in Swift
Join us for an update on Swift. We’ll talk about workflow improvements that make you more productive, and new and modernized library APIs for fundamental programming tasks. We’ll show examples of Swift adoption throughout more layers of the software stack. Finally, we’ll explore new language features for both improving approachability of concurrency, and achieving peak performance when you need it.
What’s new in Xcode 16
Discover the latest productivity and performance improvements in Xcode 16. Learn about enhancements to code completion, diagnostics, and Xcode Previews. Find out more about updates in builds and explore improvements in debugging and Instruments.
What’s new in Swift
Join us for an update on Swift. We’ll briefly go through a history of Swift over the past decade, and show you how the community has grown through workgroups, expanded the package ecosystem, and increased platform support. We’ll introduce you to a new language mode that achieves data-race safety by default, and a language subset that lets you run Swift on highly constrained systems. We’ll also explore some language updates including noncopyable types, typed throws, and improved C++ interoperability.