import { Observable } from 'rxjs';
import { HttpResponse, QuotesV2ByIdResponse } from '@karhoo/demand-api';
export declare const POLLING_INTERVALS: number[];
declare type QuotesAPIResponse = HttpResponse<QuotesV2ByIdResponse>;
declare type PollFunc = () => Promise<QuotesAPIResponse>;
/**
 * Polls quotes with different time intervals (2sec, 1sec, 2 sec, 5 sec)
 * @param fn function to poll quotes by Id
 */
export declare function poll(fn: PollFunc): Observable<QuotesAPIResponse>;
export {};