SwiftUI Debugging

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SwiftUI Debugging empowers developers to move past trial-and-error by providing a structured framework for diagnosing xOS interface issues. It categorizes common problems into view updates, preview stability, and layout logic, offering systematic decision trees to isolate root causes like struct mutation, lost binding identity, or missing observer patterns. With specific guidance on modern tools like Self._printChanges() and the iOS 17+ @Observable macro, this skill helps developers avoid common pitfalls and maintain high-performance, reactive UIs even under tight deadlines.

Características Principales

• 61 GitHub stars
• Diagnostic decision trees for identifying root causes of view update failures
• Deep dives into view identity preservation to prevent accidental state resets
• Practical debugging techniques using Self._printChanges() and LLDB
• Step-by-step troubleshooting for Xcode Preview crashes and dependency issues
• Implementation patterns for modern iOS 17+ @Observable and @Bindable syntax

Casos de Uso

• Troubleshooting a UI component that fails to redraw after data changes
• Debugging unexpected state resets when views are conditionally toggled
• Resolving persistent Xcode Preview crashes caused by missing environment objects