HasMany<E extends DataModel<E>>.fromJson constructor

HasMany<E extends DataModel<E>>.fromJson(Map<String, dynamic> map)

For internal use with json_serializable.

Implementation

factory HasMany.fromJson(final Map<String, dynamic> map) {
  if (map['_'][0] == null) {
    final wasOmitted = map['_'][1] as bool;
    return HasMany._({}, wasOmitted);
  }
  final keys = <String>{...map['_'][0]};
  return HasMany._(keys, false);
}