src/libs/Utils.js
function isJqueryObject(oObj) {
  var isJquery = false,
    $ = getRoot().jQuery;
  if ($) {
    isJquery = isInstanceOf(oObj, $);
  }
  return isJquery;
}
function isJqueryObject(oObj) {
  var isJquery = false,
    $ = getRoot().jQuery;
  if ($) {
    isJquery = isInstanceOf(oObj, $);
  }
  return isJquery;
}
Use jQuery detection
@param {Object} oObj
@return {Boolean}
@private