title: Create and overwrite channel permissions with Discord.js
body: <p>I'm trying to create a new channel and overwrite the permissions of <code>@everyone</code> so that only a selected role has access to the channel. No matter what I try it seems that the channel permissions remain unchanged. Last 2 attempts :</p>
  
  <pre><code>    Guild.createChannel(permName, 'text',[{
       type: 'role',
       id:359999680677019649,
       deny:0x400
      }])
      .then(channel =&gt; console.log(`Created new channel ${channel}`))
      .catch(console.error);
  
  /////////
  
      Guild.createChannel(permName, 'text',[{
       type: 'role',
       id:359999680677019649,
       permissions:1024
      }])
      .then(channel =&gt; console.log(`Created new channel ${channel}`))
      .catch(console.error);
  </code></pre>