swiftui-specialist

SwiftUI performance issues often stem from invalidation, data flow, and list rendering problems. Review your views to narrow inputs, use per-property observation, and ensure proper list identity to prevent unnecessary re-renders.

Modernize SwiftUI code by replacing soft-deprecated APIs with current alternatives like NavigationStack and updated modifier patterns. Review existing views to identify outdated structures and apply Apple-aligned modern navigation and modifier APIs.

Manage SwiftUI data flow by enforcing stable environment defaults and narrowing view inputs for reusable components. Review state ownership and bindings to ensure components receive only the data they need, improving stability.

Yes, you can review a complex SwiftUI screen with multiple sections and split it into smaller views. Narrow the inputs for each section and recommend the safest SwiftUI structure to improve maintainability and performance.

Handle SwiftUI localization by using localized string handling best practices. Review your views to ensure strings are properly localized and generated code follows strong patterns for state ownership and localization.

SwiftUI list performance suffers when list identity is incorrect or view inputs are too broad. Apply unary list rows, narrow view inputs, and use per-property observation to ensure only necessary views update.