toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  final beginDate = this.beginDate;
  final endDate = this.endDate;
  return {
    if (beginDate != null) 'beginDate': unixTimestampToJson(beginDate),
    if (endDate != null) 'endDate': unixTimestampToJson(endDate),
  };
}