observe Method

Returns an observable that will emit value changes for a specific key

@param key: string
The key for which to observe value changes

@returns Observable<T>
An observable that will emit value changes for a specific key

API

observe(key: string): Observable<T>;

Example

import {tap} from 'rxjs';
import {memoryStorage} from '@bitfiber/rx';
 
const ms = memoryStorage();
ms.observe('key').pipe(tap(v => console.log(v))).subscribe();