code: function convertGeoPoints() {
                  if (!{}.hasOwnProperty.call(this.schema.__meta, 'geoPointsProps')) {
                      return;
                  }
  
                  this.schema.__meta.geoPointsProps.forEach((property) => {
                      if ({}.hasOwnProperty.call(_this.entityData, property)
                          && _this.entityData[property] !== null
                          && _this.entityData[property].constructor.name !== 'GeoPoint') {
                          _this.entityData[property] = _this.gstore.ds.geoPoint(_this.entityData[property]);
                      }
                  });
              }
docs: If the entityData has some property of type 'geoPoint'
  and its value is an js object with "latitude" and "longitude"
  we convert it to a datastore GeoPoint.