如何查看语音频道中有多少成员？

Question

Is there a way to check how many members are in a voice channel or if it's empty in discord.js (V. 13.8.1)?

I have already tried this

async function usercount(voiceState){
    let users = await(voiceState.channel.fetch.memberCount);
    console.log(users)
}

Answer 1

VoiceChannel#members is a collection of the members in a voice-based channel. Collection's have a size property, so something like this should work:

function usercount(voiceState) {
  let { members } = voiceState.channel;

  console.log(members);

  return members.size;
}

Answer 2

Can use the VoiceChannel.members.size to get how many members are in the channel.

Here's an example:

const GuildMember = new Discord.GuildMember(); // This shall be the command author.

if (GuildMember.voice.channel) 
{      
    console.log(GuildMember.voice.channel.members.size);
};