text: const Discord = require('discord.js');
  const client = new Discord.Client();
  
  client.on('ready', () => {
    console.log(`Logged in as ${client.user.tag}!`);
  });
  
  client.on('message', msg => {
    if (msg.content === 'ping') {
      msg.channel.send('pong');
    }
  });
  
  client.login('INSERT_TOKEN_HERE');