title: Change user nickname with discord.js
body: <p>I wonder if you can help (I search it and nothing...) I am learning how to work with discord.js node and I want to change my user nickname (not the username itself)</p>
  
  <p>My code is</p>
  
  <pre><code>const Discord = require('discord.js');
  const client = new Discord.Client();
  client.on('ready', () =&gt; {
      console.log('I am ready!');
  });
  
  client.on('message', message =&gt; {
      if (message.content.includes('changeNick')) {
          client.setNickname({nick: message.content.replace('changeNick ', '')});
      }
  });
  
  client.login('token');
  </code></pre>