Opt-in for stricter concurrency checking. Actors isolate mutable state, are sendable, and run one task at a time. Sendable types for sharing data between tasks. Eliminate data races using Swift Concurrency Lots of tips on adopting concurrency.Swift Regex: Beyond the basics A deeper dive into using Regex.Meet Swift Regex Regular expressions come to Swift.Meet distributed actors in Swift Extending Swift’s actor model for distributed systems.Combine this with the previous session on generics and you’ll be up to speed on a key change in Swift 5.7. Design protocol interfaces in Swift Slava Pestov follows up with an explanation of modeling types with protocols.Watch this session if you’re confused about when to use some or any.
Swift publisher 4 tutorial how to#
Embrace Swift generics A great explanation from Holly Borla on when and how to use generics.Swift concurrency improvements including opt-in safety checks and distributed actors. Swift package command and build tool plugins. What’s new in Swift Recap of changes to Swift 5.7.What’s new in Swift and the Swift Package Manager. There’s no padding and Apple’s engineers get to the point quickly. There are a lot of sessions, but many are short (10-20 minutes). The video player supports from 0.5x to 2x playback, most videos have transcripts and allow copying of the onscreen sample code. I watch the videos using the Apple Developer app. Don’t burn yourself out trying to keep up. Many of the new API’s need iOS 16 so it may be a while before you can use them. You may feel like you’re getting left behind. There are ~175 sessions and a huge amount of new stuff to learn. You don’t have to learn everything new today! The best way to build an app is with Swift and SwiftUI. If you’re in doubt about where we’re headed here’s a quote from Josh Shaffer: Watch the Platforms State of the Union (SOTU) for a summary of what’s new. My WWDC 2022 viewing guide to help you plan the sessions you want to watch.
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