toJson method

Map<String, dynamic> toJson()

Implementation

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