You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.9 KiB
32 lines
1.9 KiB
import { Subscriber } from '../Subscriber'; |
|
import { Subscription } from '../Subscription'; |
|
import { Observable } from '../Observable'; |
|
import { Subject } from '../Subject'; |
|
import { OperatorFunction } from '../types'; |
|
export declare function groupBy<T, K>(keySelector: (value: T) => K): OperatorFunction<T, GroupedObservable<K, T>>; |
|
export declare function groupBy<T, K>(keySelector: (value: T) => K, elementSelector: void, durationSelector: (grouped: GroupedObservable<K, T>) => Observable<any>): OperatorFunction<T, GroupedObservable<K, T>>; |
|
export declare function groupBy<T, K, R>(keySelector: (value: T) => K, elementSelector?: (value: T) => R, durationSelector?: (grouped: GroupedObservable<K, R>) => Observable<any>): OperatorFunction<T, GroupedObservable<K, R>>; |
|
export declare function groupBy<T, K, R>(keySelector: (value: T) => K, elementSelector?: (value: T) => R, durationSelector?: (grouped: GroupedObservable<K, R>) => Observable<any>, subjectSelector?: () => Subject<R>): OperatorFunction<T, GroupedObservable<K, R>>; |
|
export interface RefCountSubscription { |
|
count: number; |
|
unsubscribe: () => void; |
|
closed: boolean; |
|
attemptedToUnsubscribe: boolean; |
|
} |
|
/** |
|
* An Observable representing values belonging to the same group represented by |
|
* a common key. The values emitted by a GroupedObservable come from the source |
|
* Observable. The common key is available as the field `key` on a |
|
* GroupedObservable instance. |
|
* |
|
* @class GroupedObservable<K, T> |
|
*/ |
|
export declare class GroupedObservable<K, T> extends Observable<T> { |
|
key: K; |
|
private groupSubject; |
|
private refCountSubscription?; |
|
/** @deprecated Do not construct this type. Internal use only */ |
|
constructor(key: K, groupSubject: Subject<T>, refCountSubscription?: RefCountSubscription); |
|
/** @deprecated This is an internal implementation detail, do not use. */ |
|
_subscribe(subscriber: Subscriber<T>): Subscription; |
|
}
|
|
|