toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final first = this.first;
  final id = this.id;
  final last = this.last;
  final producer = this.producer;
  return {'first': ?first, 'id': ?id, 'last': ?last, 'producer': ?producer};
}