关于
The Swift Fundamentals skill is a comprehensive resource for developers building for iOS 26, macOS Tahoe, and beyond using the Swift 6.x toolchain. It provides expert guidance on modern language features like Complete Concurrency Checking, typed throws, and noncopyable types, alongside implementation patterns for essential macros such as @Observable and @Model. Whether you are configuring a Package.swift file, architecting a SwiftData model, or implementing the latest SwiftUI property wrappers, this skill ensures your code follows the most current safety and performance standards in the Apple ecosystem.