best swiftui dataflow videos

Asked on 06/26/2025

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For learning about SwiftUI data flow, the session "Better together: SwiftUI and RealityKit" from WWDC 2025 mentions the session "Data Essentials in SwiftUI" as a great resource. Unfortunately, I don't have a direct link to that session, but you might find it useful to explore the session "Optimize SwiftUI performance with Instruments" which covers data flow in the context of performance optimization. You can start with the chapter Understand causes and effects of SwiftUI updates.

Additionally, the session "SwiftUI essentials" provides a comprehensive overview of SwiftUI, including its data flow capabilities. You can start with the chapter Fundamentals of views for foundational knowledge.

These sessions should provide a solid understanding of SwiftUI's data flow and how to optimize it for performance.