Sample code demonstrating When SwiftUI previews break, the error messages aren't always helpful. Here's how to debug them, clear caches, and get back to a working state..
This project accompanies the article: Debugging SwiftUI Previews in Xcode
- Xcode 26.2+
- iOS 26.0+
- Swift 6.0
- Clone this repository
- Run
xcodegen generate(requires XcodeGen) - Open
DebuggingSWIFTUIPreviews.xcodeproj - Build and run
- App.swift: Source file
- ContentView.swift: Source file
- WeatherCard.swift: Source file
Read the full article at BleepingSwift for detailed explanations and additional examples.
MIT License - see LICENSE for details.