angular-signals

Angular signals provide a synchronous, reactive primitive for state management. You create writable application state using the `signal()` function, derive values with `computed()`, and trigger side effects using `effect()` to manage reactive data flows efficiently.

Migrating from RxJS to Angular signals involves replacing complex observables with signal-based primitives for more synchronous reactivity. You can bridge existing patterns using RxJS interop functions like `toSignal()` and `toObservable()` to convert data flows incrementally.

`linkedSignal()` manages dependent state in Angular by linking a signal's value to changes in other signals. It automatically updates the linked state when dependencies change, ensuring reactive data flows remain synchronized without manual subscription handling.

Yes, you can use Angular signals and RxJS observables together. The framework provides interop utilities like `toSignal()` to convert observables to signals and `toObservable()` to convert signals to observables, allowing seamless integration within existing reactive architectures.

Use `signal()` to create writable state that you can explicitly update, and use `computed()` to derive read-only state from other signals. `computed()` automatically recalculates its value when any dependent signals change, optimizing application performance.