toJson method

Map<String, dynamic> toJson()

Implementation

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