title: JSON Not converting long numbers appropriately
body: <p>I have a simple JSON where number is not getting parsed properly.</p>
  
  <pre><code>[
    {
      "orderNumber": 1,
      "customerId": 228930314431312345,
      "shoppingCartId": 22893031443137109,
      "firstName": "jjj"
    }
  ]
  </code></pre>
  
  <p>I tried it @ <a href="http://www.utilities-online.info/xmltojson/" rel="noreferrer">http://www.utilities-online.info/xmltojson/</a> and the result was </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8" ?&gt;
  &lt;orderNumber&gt;1&lt;/orderNumber&gt;
  &lt;customerId&gt;228930314431312350&lt;/customerId&gt;
  &lt;shoppingCartId&gt;22893031443137108&lt;/shoppingCartId&gt;
  &lt;firstName&gt;jjj&lt;/firstName&gt;
  </code></pre>
  
  <p>As you can see....the XML is different from JSON. I'm new to JSON. Am I missing something?</p>