import { EventEmitter } from "events";
import {
  Track,
  Awaitable,
  youtubedlEvents,
  scrapperOptions,
  extractorData,
  Album,
} from "./instances";

declare class youtubedl extends EventEmitter {
  public constructor(__scrapperOptions: scrapperOptions);
  public readonly __scrapperOptions: scrapperOptions;
  public exec(
    rawQuery: string,
    __scrapperOptions?: scrapperOptions
  ): Promise<extractorData>;
  public streamExtractor(
    rawQuery: string,
    __scrapperOptions?:
      | scrapperOptions
      | "streamDownload object key will always be true",
    returnType?: string | "tracks" | "streams"
  ): Promise<extractorData>;
  public softExtractor(
    rawQuery: string,
    __scrapperOptions?:
      | scrapperOptions
      | "streamDownload and fetcLyrics object key will always be false"
  ): Promise<extractorData>;
  public static youtubedlQuick: youtubedl;
  public getExtractorData(id: String): extractorData | undefined;
  public on<K extends keyof youtubedlEvents>(
    event: K,
    listener: (...args: youtubedlEvents[K]) => Awaitable<void>
  ): this;
  public on<S extends string | symbol>(
    event: Exclude<S, keyof youtubedlEvents>,
    listener: (...args: any[]) => Awaitable<void>
  ): this;
}

export type youtubedlQuick = youtubedl;
declare var cores: {
  youtubedl: youtubedl;
  youtubedlQuick: youtubedlQuick;
  extractorData: extractorData;
  Track: Track;
  Album: Album;
};
export default cores;
export { extractorData, Track, Album };