import { UrlExtractorInterface } from "./types";
export default class UrlExtractor implements UrlExtractorInterface {
    private extract;
    extractTrackId(url: string): number;
    extractAlbumId(url: string): number;
    extractArtistId(url: string): number;
    extractPlaylistId(url: string): {
        id: number;
        user: string;
    };
}