Swift 6 Migration Tooling Explained: How Upcoming Features Will Change Your Code

Swift 6 migration is coming — don’t get caught by hidden concurrency pitfalls.
Learn how to prepare your codebase, handle new Swift feature flags safely, and avoid the 5 most common mistakes developers make when adopting Swift Concurrency.

👉 Get the FREE 5-day Swift Concurrency Playbook:
https://www.swiftconcurrencyplaybook.com/?utm_source=youtube&utm_medium=video&utm_campaign=migration_tooling

In this video, you’ll discover why Swift’s migration tooling matters, how upcoming Swift 6.2 changes work, and the risks of enabling feature flags manually. Whether you’re upgrading a large project or just starting to adopt Swift Concurrency, these insights will help you migrate confidently — without breaking your app.

⸻

🕒 Timestamps
0:00 – The importance of Swift migration tooling
0:07 – What are upcoming Swift features?
0:17 – Tracking Swift Evolution proposals
0:32 – Swift 6.2 and approachable concurrency
1:54 – Understanding upcoming feature flags
3:00 – The danger of enabling flags manually
4:16 – Why migration tooling matters
5:10 – What happens when behavior changes
6:00 – Non-isolated, non-sending explained
7:20 – How Xcode helps with migration warnings
8:33 – Automating migrations in large codebases
9:55 – Why manual migration doesn’t scale
10:15 – Key takeaways and next steps

⸻

👋 About Me
I’m Antoine van der Lee, creator of SwiftLee, the Swift Concurrency Playbook (free 5-day course), and a full 65+ lesson professional course at https://www.swiftconcurrencycourse.com?utm_source=youtube&utm_medium=video&utm_campaign=migration_tooling

Through my writing, courses, and international conference talks, I’ve helped thousands of iOS developers confidently adopt modern Swift practices and ship better apps.

Follow me on:
YouTube → https://www.youtube.com/@AvanderLee?sub_confirmation=1
LinkedIn → https://www.linkedin.com/in/ajvanderlee
Twitter/X → https://twitter.com/twannl

⸻

🚀 Continue Your Learning Journey
• Start free: https://www.swiftconcurrencyplaybook.com?utm_source=youtube&utm_medium=video&utm_campaign=migration_tooling
• Go deeper: https://www.swiftconcurrencycourse.com?utm_source=youtube&utm_medium=video&utm_campaign=migration_tooling
• Stay updated: https://www.avanderlee.com/swiftlee-weekly-subscribe/?utm_source=youtube&utm_medium=video&utm_campaign=migration_tooling

⸻

👍 If you found this video helpful:
• Like the video — it helps more iOS developers discover this content
• Subscribe for weekly Swift tips, deep dives, and indie development insights

Thank you for watching, and happy coding! 🚀

#swiftdevelopment #iosdevelopment #swiftui #swiftlanguage #swiftconcurrency #xcode

Видео Swift 6 Migration Tooling Explained: How Upcoming Features Will Change Your Code канала Antoine van der Lee