将成员计数器添加到机器人活动 discord.js

Question

I tried to do that but it isn't working. How can I resolve this?

const Discord = require('discord.js');
const client = new Discord.Client();
client.on('ready', () => {
  console.log(`Logged in as ${client.user.tag}!`);
  client.user.setActivity(`[${member.guild.memberCount}] Players`, {type: "PLAYING"});
});
client.on("guildMemberAdd", member => {
    client.user.setActivity(`[${member.guild.memberCount}] Players`, {type: "PLAYING"});
});
client.on("guildMemberRemove", member => {
    client.user.setActivity(`[${member.guild.memberCount}] Players`, {type: "PLAYING"});
});

Answer 1

You can map clients guilds, to get membersCount value and then get summ of members with reduce method.

This code will update members count every 1 min.

const Discord = require('discord.js')
const token = require('./token.json').token
const client = new Discord.Client();

client.on('ready', () => {
    setInterval(() => {
        let membersCount = client.guilds.cache.map(guild => guild.memberCount).reduce((a, b) => a + b, 0)
        client.user.setActivity(`[${membersCount}] Players`, {type: "PLAYING"});
    }, 1000 * 60);

});

client.login(token)