example 2 chat and whisper

const mineflayer = require('mineflayer');
console.log("begin mineflayer js file")
const bot = mineflayer.createBot()
console.log("defualt login info used -- bot loging in")

bot.on('login', () => {
  console.log('Bot connected');
})

bot.on('spawn', () => {
  bot.chat("Hello, all!!");
  console.log('bot spawned');
})

bot.on("chat", (username, message) => {
  console.log(`chat ${message}`)
  if (username === bot.username) return
/*  if (message = `{Hi|hi|helo|hello|Hello}`) { */
  if (message.match = (/hi |Hi |hello |Hello |hey |Hey |Hay |hay /g)) {
  console.log("chat hi used")
    bot.chat(`Hello ${username} I am an example bot`)
    bot.chat('you can tell me to leave the server')
    bot.chat(' but you have to whisper it the chat bar to me')
    bot.chat(`"/tell ${bot.username} leave"`)
    bot.chat("but the example is when you tell me hi in whisper")
    bot.chat(`"/tell ${bot.username} hi"`)
    bot.chat(`"I think I echo, stutter or something."`)
  }
})

bot.on("whisper", (username, message,) => {
  if (username === bot.username) return
    console.log(`whisper ${message}`)
  if (message === "hi") {
    console.log("wisper hi used")
    bot.whisper(username, (`Hello ${username}`))
    bot.whisper(username, ("as you can see I am going to respond in open chat like a parrot"))
    bot.whisper(username, ("I should not do this.... if chat and whisper are seperated"))
    bot.whisper(username, ("thank you"))
  }
  if (message === "leave") {
    quit();
  }
});

function lookAtNearestPlayer() {
  const playerFilter = (entity) => entity.type === 'player'
  const playerEntity = bot.nearestEntity(playerFilter)
  if (!playerEntity) return
  const pos = playerEntity.position.offset(0, playerEntity.height, 0)
  bot.lookAt(pos)
}

function quit() {
  bot.chat("I got to go now. See you later")
  bot.whisper('username', `Quit command used, I will leave the server now!! ---> count to 5 slowly`);
  console.log('quit command used, and proccess ending');
  setTimeout(() => {
    bot.quit('quitting')
    console.log("ending mineflayer js file and exiting proccess instance")
  }, 5000) /* 1000 = 1 secound */
  setTimeout(() => {
    process.exit(0)
  }, 5000) /* 1000 = 1 secound */
}
bot.on('physicTick', lookAtNearestPlayer);