SwiftUI Navigation Diagnostics

Overview

Core principle 85% of navigation problems stem from path state management errors, view identity issues, or placement mistakes—not SwiftUI defects.

SwiftUI's navigation system is used by millions of apps and handles complex navigation patterns reliably. If your navigation is failing, not responding, or behaving unexpectedly, the issue is almost always in how you're managing navigation state, not the framework itself.

This skill provides systematic diagnostics to identify root causes in minutes, not hours.

Red Flags — Suspect Navigation Issue

If you see ANY of these, suspect a code issue, not framework breakage:

• Navigation tap does nothing (link present but doesn't push)
• Back button pops to wrong screen or root
• Deep link opens app but shows wrong screen
• Navigation state lost when switching tabs
• Navigation state lost when app backgrounds