code.js

const Discord = require("discord.js");
const client = new Discord.Client({
  disableEveryone: true
});
require("dotenv").config();
const env = process.env;
const token = env.DISCORD_TOKEN;
const prefix = env.PREFIX;

client.login(token)
  .catch(err => {
    console.error(err)
  });

client.on("ready", () => {
  console.log(`${client.user.username} is online!`);
});

client.on("message", message => {
  if (message.author.bot) return;
  if (!message.content.startsWith(prefix)) return;
  if (message.content.startsWith(`${prefix}help`)) {
    let embed = new Discord.RichEmbed()
      .setAuthor(message.author, message.author.avatarURL)
      .setImage(message.author.avatarURL)
      .setTitle("Help")
      .addField(`${prefix}help`, "Shows this help message")
      .addField(`${prefix}bot`, "Shows info on the bot")
      .setColor("#7289DA");

    message.channel.send(embed);
  };
  if (message.content.startsWith(`${prefix}bot`)) {
    let embed = new Discord.RichEmbed()
      .setAuthor(message.author, message.author.avatarURL)
      .setImage(client.avatarURL)
      .setTitle("Bot Info")
      .addField("Created At", client.user.createdAt)
      .addField("Full Username", `${client.user.username}#${client.user.discriminator}`)
      .setDescription("Invite Me", "https://discordapp.com/api/oauth2/authorize?client_id=494594017191919616&permissions=8&scope=bot")
      .setColor("#7289DA");

    message.channel.send(embed);
  };
  if (message.content.startsWith(`${prefix}serverinfo`)) {
    let embed = new Discord.RichEmbed()
      .setAuthor(message.guild.owner.displayName)
      .setImage(message.guild.iconURL)
      .setDescription(`Info about ${message.guild.name}`)
      .addField("ID", message.guild.id)
      .addField("Member Count", message.guild.memberCount)
      .setColor("7289DA");

    message.channel.send(embed);
  }
});