Chris Eidhof returns to the podcast to talk about how SwiftUI has evolved since its initial release, to share several key learnings from using it over the past few years, and to discuss concepts like app architecture and state management.SponsorsJudo: Quickly build native, server-driven UI for iOS and Android, and publish instantly, without having to submit updates to the App Store. Try it for free today, by going to judo.app/sundell.RevenueCat: In-app subscriptions made easy. RevenueCat handles the pain points of implementing in-app purchases and subscriptions, so that you can get back to building your app. Learn more at revenuecat.com.LinksChris on TwitterJohn on Twitterobjc.ioSwift TalkThe “App Architecture” bookThinking in SwiftUISwiftUI’s frame modifierHow an HStack works under the hoodSwiftUI transactionsSwiftUI’s state management systemProgrammatic navigation in SwiftUISwiftUI animations and transitionsNarratedPoint-Free’s “Composable architecture”Intro and outro music by Dariusz Dziuk

Chris Eidhof, co-founder of objc.io and creator of the SwiftUI Field Guide, discusses SwiftUI's layout system, exciting WWDC 2023 features, production readiness, and integrating SwiftUI with TypeScript efficiently. The conversation covers dependencies, widgets, virtual machines, AI coding tools, scroll position in SwiftUI, and comparing SwiftUI with UIKit for building UIs.