import { Operator } from '../Operator';
import { Subscriber } from '../Subscriber';
-import { Subscription } from '../Subscription';
-import { OuterSubscriber } from '../OuterSubscriber';
-import { InnerSubscriber } from '../InnerSubscriber';
import { MonoTypeOperatorFunction, OperatorFunction, ObservableInput, SchedulerLike } from '../types';
+import { SimpleOuterSubscriber } from '../innerSubscribe';
export declare function expand<T, R>(project: (value: T, index: number) => ObservableInput<R>, concurrent?: number, scheduler?: SchedulerLike): OperatorFunction<T, R>;
export declare function expand<T>(project: (value: T, index: number) => ObservableInput<T>, concurrent?: number, scheduler?: SchedulerLike): MonoTypeOperatorFunction<T>;
export declare class ExpandOperator<T, R> implements Operator<T, R> {
private project;
private concurrent;
- private scheduler;
- constructor(project: (value: T, index: number) => ObservableInput<R>, concurrent: number, scheduler: SchedulerLike);
+ private scheduler?;
+ constructor(project: (value: T, index: number) => ObservableInput<R>, concurrent: number, scheduler?: SchedulerLike);
call(subscriber: Subscriber<R>, source: any): any;
}
/**
* @ignore
* @extends {Ignored}
*/
-export declare class ExpandSubscriber<T, R> extends OuterSubscriber<T, R> {
+export declare class ExpandSubscriber<T, R> extends SimpleOuterSubscriber<T, R> {
private project;
private concurrent;
- private scheduler;
+ private scheduler?;
private index;
private active;
private hasCompleted;
- private buffer;
- constructor(destination: Subscriber<R>, project: (value: T, index: number) => ObservableInput<R>, concurrent: number, scheduler: SchedulerLike);
+ private buffer?;
+ constructor(destination: Subscriber<R>, project: (value: T, index: number) => ObservableInput<R>, concurrent: number, scheduler?: SchedulerLike);
private static dispatch;
protected _next(value: any): void;
private subscribeToProjection;
protected _complete(): void;
- notifyNext(outerValue: T, innerValue: R, outerIndex: number, innerIndex: number, innerSub: InnerSubscriber<T, R>): void;
- notifyComplete(innerSub: Subscription): void;
+ notifyNext(innerValue: R): void;
+ notifyComplete(): void;
}