title: how to write a sequence of packets to a Node.js net.Socket?
body: <p>Would like to know if there's anything special i need to do to write an array of packets, sequentially to an instance of <code>net.Socket</code> in Node.js.</p>
  
  <p>I'm not sure if writing to the same socket in a <code>for</code> loop would be synchronous or also async.</p>
  
  <p>If it's async, would i have to promisify <code>Socket.write</code> and have the loop set up a <code>.then()</code> chain. I'm already using <code>bluebird</code> for promises.</p>
  
  <p>thanks!</p>