toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() {
  final _json = <String, dynamic>{};
  if (type != null) {
    _json[r'type'] = type;
  }
  if (lastFour != null) {
    _json[r'last_four'] = lastFour;
  }
  if (expMonth != null) {
    _json[r'exp_month'] = expMonth;
  }
  if (expYear != null) {
    _json[r'exp_year'] = expYear;
  }
  if (cardBrand != null) {
    _json[r'card_brand'] = cardBrand;
  }
  if (name != null) {
    _json[r'name'] = name;
  }
  return _json;
}