title: Discordjs join voice channel and says a something then leave voice channel
body: <p>I want my bot to join the voice channel where the commanding person is located and say something then leave, I tried to do this but I failed. The bot joins the sound channel but does not say anything. How can I do that?</p>
  
  <p>Codes: </p>
  
  <pre><code>    client.on('message', async message =&gt; {
        if (!message.guild) return;
  
        if (message.content.toLowerCase() === prefix + "bruh" ) {
          if (message.member.voice.channel) {
            const connection = await message.member.voice.channel.join();
          } else {
            message.reply('First of all you have to join an audio channel !');
            const ytdl = require('ytdl-core');
            connection.play(ytdl('https://www.youtube.com/watch?v=2ZIpFytCSVc', { filter: 'audioonly' }));
          }
        }
      });
  </code></pre>