exports.index = function(req, res){
  Licmgt.find(function (err, licMgts) {
    if(err) { return handleError(res, err); }
    return res.json(200, licMgts);
  });
};

<input class="form-control" typeahead="sourceArray as sourceArray for sourceArray in getOneID($viewValue)"
  ng-model="asyncSelected" type="text">
      <i ng-show="oneid" class="glyphicon glyphicon-refresh" ></i>

$scope.getOneID = function(val){
    console.log("value is " + val);
    return $http.get('/api/licMgts/',{
      params: {
        OneID:val
      }
    }).then(function(res){
      var oneIDs =[];
      angular.forEach(res.data,function(item){
        oneIDs.push(item.OneID);
      });
      return oneIDs;
    });
  };

db.collections.find({$text:{$search: /keyword/}})