Function readFileSync

src/back/PlaylistFile.ts:23–27

(filePath: string, onError?: (error: string) => void)

  }

  export function readFileSync(filePath: string, onError?: (error: string) => void): Playlist {
    const playlist = parse(readJsonFileSync(filePath), onError);
    playlist.filePath = filePath;
    return playlist;
  }

  export async function readOrCreateFile(filePath: string, onError?: (error: string) => void): Promise<Playlist> {
    let error: Error | undefined;