title: Sort nested array of objects
body: <p>I'm looking for a way to sort a nested array of objects.</p>
  
  <p>Here's an example:</p>
  
  <pre><code>{
    answers : [
      { name : 'paul',  state : 'RU' },
      { name : 'steve', state : 'US' }, 
      { name : 'mike',  state : 'DE' }, 
      ...
    ]
  }
  </code></pre>
  
  <p>Suppose now I want to find all the <code>name</code>, of the <code>answers</code> array, but how can I sort them in ascending order?</p>