Parse GeoPoint aggregate query

Question

I want to use that in my cloudCode. I'm on Parse server 4.2. I would like to know if it's possible de create a Parse Query and to use agregate on field with geoNear or geoWithin ?

Something like that for example:

const userLat = 43.3;
const userLng = 5.3;
const slotQuery = new Parse.Query(Slot);
return await slotsQuery.aggregate([
  {
     $geoNear: {
       near: [userLat, userLng],
       distanceField: 'meetPointLocation',
       maxDistance: 2,
     }
  }
]);

Thanks everyone for your help!