1 import { Operator } from '../Operator';
2 import { Subscriber } from '../Subscriber';
3 import { MonoTypeOperatorFunction, OperatorFunction, ObservableInput, SchedulerLike } from '../types';
4 import { SimpleOuterSubscriber } from '../innerSubscribe';
5 export declare function expand<T, R>(project: (value: T, index: number) => ObservableInput<R>, concurrent?: number, scheduler?: SchedulerLike): OperatorFunction<T, R>;
6 export declare function expand<T>(project: (value: T, index: number) => ObservableInput<T>, concurrent?: number, scheduler?: SchedulerLike): MonoTypeOperatorFunction<T>;
7 export declare class ExpandOperator<T, R> implements Operator<T, R> {
11 constructor(project: (value: T, index: number) => ObservableInput<R>, concurrent: number, scheduler?: SchedulerLike);
12 call(subscriber: Subscriber<R>, source: any): any;
15 * We need this JSDoc comment for affecting ESDoc.
19 export declare class ExpandSubscriber<T, R> extends SimpleOuterSubscriber<T, R> {
27 constructor(destination: Subscriber<R>, project: (value: T, index: number) => ObservableInput<R>, concurrent: number, scheduler?: SchedulerLike);
28 private static dispatch;
29 protected _next(value: any): void;
30 private subscribeToProjection;
31 protected _complete(): void;
32 notifyNext(innerValue: R): void;
33 notifyComplete(): void;