title: Transform an Array of Objects
body: <p>I have an object with structure of:</p>
  
  <pre><code>[ 
    {"vid":"aaa", "san":12}, 
    {"vid":"aaa", "san":18}, 
    {"vid":"aaa", "san":2}, 
    {"vid":"bbb", "san":33}, 
    {"vid":"bbb", "san":44}, 
    {"vid":"aaa", "san":100}
  ]
  </code></pre>
  
  <p>This object is passed to function called <code>SerializeData(inData)</code> as <code>inData</code> variable:</p>
  
  <pre><code>function SerializeResults( inData ) {
      $.each( inData, function( i, val ) { ... })
  } 
  </code></pre>
  
  <p>I want to iterate all objects in <code>inData</code> and transform them, so the result will be like this:</p>
  
  <pre><code>[ 
    { "vid":"aaa","san":[12,18,2,100] }, 
    { "vid":"bbb","san":[33,44] } 
  ]
  </code></pre>
  
  <p>How do I do that?</p>