Haha-Yes/commands/utility/stats.js

const { Command } = require('discord-akairo');

class StatsCommand extends Command {
    constructor() {
        super('stats', {
            aliases: ['stats'],
            category: 'utility',
            description: {
				content: 'Show some stats about the bot',
				usage: '',
				examples: ['']
			}
        });
    }

    async exec(message) {
        let totalSeconds = (this.client.uptime / 1000);
        let days = Math.floor(totalSeconds / 86400);
        let hours = Math.floor(totalSeconds / 3600);
        totalSeconds %= 3600;
        let minutes = Math.floor(totalSeconds / 60);
        let seconds = totalSeconds.toFixed(0) % 60;
        let uptime = `${days} days, ${hours} hours, ${minutes} minutes and ${seconds} seconds`;
        return message.channel.send(`Servers: \`${this.client.guilds.size}\`\nChannels: \`${this.client.channels.size}\`\nUsers: \`${this.client.users.size}\`\nBot uptime: \`${uptime}\``);
    }
}

module.exports = StatsCommand;