WWDC 2026 · Session details
What’s new in SwiftData

About this session
Discover the latest enhancements to SwiftData. We'll show you how to persist custom and third-party types using Codable, and group fetched data into sections in your SwiftUI app. We'll also explore how to observe data store changes anywhere else using ResultsObserver and HistoryObserver, giving you the flexibility to drive powerful state objects and react precisely to model updates.
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