code: function getDataTorrentFromFile(torrentFile) {
    if(!fs.existsSync(torrentFile)) {
      throw new Error(`This torrent file does not exists : ${torrentFile}`);
    }
  
    const torrent = parseTorrent(fs.readFileSync(torrentFile));
    torrent.path = torrentFile;
    torrent.hash = torrent.infoHash.toUpperCase();
    return torrent;
  }
docs: Read torrent content then return result
  @param torrentFile
  @return {Object}