title: Javascript array of object to array of string, simpler way?
body: <p>I am so used to the syntactic sugar of C# (and not as used to javascript as I want to) that I find this very verbose.</p>
  
  <p>Is there any better way to do this?</p>
  
  <pre><code>var justColumnNames = new Array();    
  for( i= 0; i&lt; columnsInfo.length; i++)
  {
     justColumnNames[i] = columnsInfo[i].Name;
  }
  </code></pre>
  
  <p>(BTW I have the Extjs available in the page, and I cant really use any other library)
  Thanks</p>