swiftui-view-refactor

Refactoring a SwiftUI view involves identifying long view body sections, extracting them into small explicit subviews, and moving business logic out to services or models. This reduces file size and cognitive load while preserving original behavior.

Separate business logic from SwiftUI views by moving data handling and side effects out of the view body into services or models. This enforces minimal local state and explicit environment-driven dependencies for improved testability.

Extract subviews in a SwiftUI MV-based architecture when a single file grows large with nested view trees and separation of concerns is needed. This improves clarity by separating UI orchestration from data handling.

Refactoring SwiftUI views to use environment-driven dependencies preserves existing behavior while simplifying UI code. It enforces explicit dependencies and minimal local state without altering the original UI output.

The best way to clean up intertwined SwiftUI code is to break views into small, explicit subviews and move business logic to services or models. This aligns with MV-based patterns to improve maintainability and readability.