PolygonGeographicArea.fromJson constructor

PolygonGeographicArea.fromJson(
  1. Map<String, dynamic> json
)

Deserializes a JSON-compatible map to create an instance.

Used internally, not intended for direct use by consumers. The expected map structure may change without notice.

Implementation

factory PolygonGeographicArea.fromJson(final Map<String, dynamic> json) {
  final List<Coordinates> coords = (json['coordinates'] as List<dynamic>)
      .map((dynamic e) => Coordinates.fromJson(e))
      .toList();
  return PolygonGeographicArea(coordinates: coords);
}