toJson method Null safety

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  final Map<String, dynamic> data = new Map<String, dynamic>();
  if (this.data != null) {
    data['data'] = this.data!.toJson();
  }
  data['message'] = this.message;
  data['status'] = this.status;
  return data;
}