angular-signals

Angular signals manage reactive state by creating writable state with signal(), deriving values with computed(), and triggering side effects with effect() across components and services.

The best way to create derived state in Angular is using computed() to automatically recalculate values when dependencies change, or linkedSignal() for dependent state that supports custom reset logic.

Yes, Angular signals support RxJS interop. This allows you to convert signals to observables and vice versa, integrating fine-grained reactive state management seamlessly with existing observable-based data streams.

Use linkedSignal instead of computed when you need dependent state with a custom reset capability. This provides flexible state management that goes beyond computed's automatic derivation, supporting complex store patterns.

Angular signals handle untracked reads and custom equality through built-in safety features. These mechanisms prevent unintended dependency tracking in effects and optimize re-renders by comparing value references.

Yes, Angular signals effectively support service-level store patterns. You can centralize reactive state management in services using signal() and computed(), enabling fine-grained updates across multiple components without external libraries.