The Swift Book is good for this:
https://docs.swift.org/swift-book/documentation/the-swift-pr...
After that, things like:
https://www.hackingwithswift.com/learn
https://www.hackingwithswift.com/quick-start/swiftui/
https://sosumi.ai/
alt Hacker News
After that, things like:
https://www.hackingwithswift.com/learn
https://www.hackingwithswift.com/quick-start/swiftui/
https://sosumi.ai/