Angular · Senior · Question 12 of 75
When is RxJS still a better fit than signals?
- ✓Correct answer: For event streams over time: debouncing, cancellation, retries, combining and racing async sources
- 2For storing simple synchronous component state
- 3For deriving one value from two others
Explanation
Signals model *state* (always have a current value); Observables model *events* and async flows. Many apps combine them with toSignal/toObservable at the boundaries.