ping.js

const { RichEmbed } = require('discord.js')

module.exports.run = (client, message, args) => {
  const pinged = new RichEmbed()
           .setTitle("Pong")
           .setDescription(`Ping is ${client.pings[0]}ms`)
           .setColor('RANDOM')
           .setFooter(`Pinged by ${message.author.tag}`)
          message.channel.send(pinged)
  }

module.exports.help = {
  name: "ping"
}