使用Discord.js音乐机器人获取视频的当前时间戳？

const Discord = require('discord.js');
const client = new Discord.Client();
const ytdl = require('ytdl-core');

client.on('ready', () => {
  console.log(`Logged in as ${client.user.tag}!`);
});

client.on('message', async (message) => {
  if (message.content.startsWith('!timestamp')) {
    // 获取当前时间戳
    const timestamp = await getVideoTimestamp();
    message.channel.send(`当前视频时间戳：${timestamp}`);
  }
});

async function getVideoTimestamp() {
  const videoUrl = '视频的URL';
  const info = await ytdl.getInfo(videoUrl);
  const timestamp = info.videoDetails.lengthSeconds;
  return timestamp;
}