import { Response, FinancialResponse, GeoResponse } from "./Response.js";
export default class Lookup {
    smartyKey: string | undefined;
    include: string | undefined;
    exclude: string | undefined;
    dataset: string | undefined;
    dataSubset: string | undefined;
    features: string | undefined;
    response: Response | FinancialResponse | GeoResponse;
    customParameters: Record<string, string>;
    constructor(smartyKey?: string, include?: string, exclude?: string, dataset?: string, dataSubset?: string);
    addCustomParameter(key: string, value: string): void;
}