import IPoeWatch from "../Interfaces/IPoeWatch";
/**
 * Represents an abstract class for interacting with the PoeWatch API.
 * @abstract
 * @class
 * @implements {IPoeWatch}
 */
export default abstract class PoeWatch implements IPoeWatch {
    protected readonly league: string;
    protected readonly type: string;
    /**
     * Creates a new instance of PoeWatch.
     * @param {string} league - The league name to get data from.
     * @param {string} type - The type of data to retrieve (e.g. 'currency', 'items', etc.).
     */
    constructor(league: string, type: string);
    /**
     * Retrieves data from the PoeWatch API.
     * @param {string[]} requestedProperties Optional array of properties to include in the response.
     * @returns {Promise<object[]>} A promise that resolves to an array of objects containing the requested data.
     * @throws {Error} If there is an error retrieving the data.
     */
    getData(requestedProperties?: string[]): Promise<object[]>;
}