title: NumberLong in Mongo shell
body: <p>Is there any way how to use long integer data type in Mongo shell?</p>
  
  <pre><code>db.users_stats.find().forEach(function(row) {
      var newRow = row;
      newRow.user_id = new NumberLong(row.user_id);
      newRow.date = new Date(row.date);
      printjson(newRow);
  });
  
  JS Error: TypeError: NumberLong is not a constructor mongoConvert.js:3
  
  
  
  db.users_stats.find().forEach(function(row) {
      var newRow = row;
      newRow.app_id = NumberLong(row.user_id);
      newRow.date = new Date(row.date);
      printjson(newRow);
  });
  
  JS Error: TypeError: NumberLong is not a function mongoConvert.js:3
  </code></pre>