title: Is there a way to avoid hard coding with Mongoose?
body: <p>Consider the following code, where 'Team' is a mongoose model.</p>
  
  <pre><code>var Team = mongoose.model( 'Team' );
  Team.find({'GroupName':gname}, function (err, teams) {
     // Some code
  }
  </code></pre>
  
  <p>How do I get rid of this hard coding where I hard code 'GroupName':gname during selection in mongo?</p>