Interface Observable<TEvent>

Common interface for Emitter and Cell.

interface Observable<TEvent> {
observe(observer: Observer<TEvent>): () => void;
unobserve(observer: Observer<TEvent>): void;
}

Type Parameters

TEvent

Implemented by

Index

Methods

observe unobserve

Methods

observe

observe(observer: Observer<TEvent>): () => void
Attach an observer.
Parameters
- observer: Observer<TEvent>
  The observer function to attach.
Returns () => void
A function that can be called to detach the observer. Alternatively unobserve can be called.
- Defined in src/emitter.tsx:27

unobserve

unobserve(observer: Observer<TEvent>): void
Detach an observer.
Parameters
- observer: Observer<TEvent>
  The observer function to detach.
Returns void
- Defined in src/emitter.tsx:33