listFromJson static method

List<FeatureGeometry> listFromJson(
  1. List? json
)

Implementation

static List<FeatureGeometry> listFromJson(List<dynamic>? json) {
  if (json == null) {
    return <FeatureGeometry>[];
  }

  return json.fold(<FeatureGeometry>[],
      (List<FeatureGeometry> previousValue, element) {
    final FeatureGeometry? object = FeatureGeometry.fromJson(element);
    if (object is FeatureGeometry) {
      previousValue.add(object);
    }

    return previousValue;
  });
}