PolygonUpdates.from constructor Null safety

PolygonUpdates.from(
  1. Set<Polygon> previous,
  2. Set<Polygon> current
)

Computes PolygonUpdates given previous and current Polygons.

Implementation

PolygonUpdates.from(Set<Polygon> previous, Set<Polygon> current)
    : super.from(previous, current, objectName: 'polygon');