fromJson static method

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

Returns a new Polygon instance and imports its values from json if it's non-null, null if json is null.

Implementation

static Polygon? fromJson(Map<String, dynamic>? json) {
  if (json == null) {
    return null;
  }

  return Polygon(
    type: json[r'type'],
    features: Feature.listFromJson(json[r'features']),
  );
}