axiom-ios-concurrency

Resolve data race errors in Swift by applying actor isolation to shared mutable state and using async/await for safe concurrent access. This prevents simultaneous thread access issues and ensures thread safety during background operations.

Prevent actor isolation violations by correctly applying @MainActor for UI updates and ensuring Sendable conformance for data passed between concurrent tasks. Proper isolation boundaries maintain data integrity and prevent unsafe concurrent access.

App freezes during background data loading often happen when blocking the main thread or violating actor reentrancy rules. Refactoring with async/await and proper threading models resolves these bottlenecks and restores app responsiveness.

Yes, Sendable conformance is required for Swift 6 to ensure types can be safely passed across concurrency boundaries without causing data races. It guarantees thread-safe data transfer between concurrent tasks and actors.

Use @MainActor to isolate UI updates and main-thread-specific logic, ensuring that interface manipulations happen safely without threading violations. It handles the main execution loop integration within Swift's modern concurrency architecture.