Function geoCentroid

geoCentroid(object): [number, number]
Returns the spherical centroid of the specified GeoJSON object. This is the spherical equivalent of path.centroid.
Parameters
- object: GeoGeometryObjects | ExtendedFeature<GeoGeometryObjects, {
  [name: string]: any;
  }> | ExtendedFeatureCollection<ExtendedFeature<GeoGeometryObjects, {
  [name: string]: any;
  }>> | ExtendedGeometryCollection<GeoGeometryObjects>
Returns [number, number]