listFromJson static method

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

Implementation

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

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

    return previousValue;
  });
}