GroupedObservable

An observable of values that is the emitted by the result of a groupBy operator, contains a key property for the grouping.

interface GroupedObservable<K, T> extends Observable {
  get key: K

  // inherited from index/Observable
  static create: (...args: any[]) => any
  constructor(subscribe?: (this: Observable<T>, subscriber: Subscriber<T>) => TeardownLogic)
  source: Observable<any> | undefined
  operator: Operator<any, T> | undefined
  lift<R>(operator?: Operator<T, R>): Observable<R>
  subscribe(observerOrNext?: Partial<Observer<T>> | ((value: T) => void), error?: (error: any) => void, complete?: () => void): Subscription
  forEach(next: (value: T) => void, promiseCtor?: PromiseConstructorLike): Promise<void>
  pipe(...operations: OperatorFunction<any, any>[]): Observable<any>
  toPromise(promiseCtor?: PromiseConstructorLike): Promise<T | undefined>
}

Properties