toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final expirationPeriod = this.expirationPeriod;
  final rentalPeriod = this.rentalPeriod;
  return {
    'expirationPeriod': ?expirationPeriod,
    'rentalPeriod': ?rentalPeriod,
  };
}