toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (brand != null) 'brand': brand!,
if (certification != null) 'certification': certification!,
if (countryCode != null) 'countryCode': countryCode!,
if (destinationStatuses != null)
'destinationStatuses': destinationStatuses!,
if (issues != null) 'issues': issues!,
if (mpn != null) 'mpn': mpn!,
if (name != null) 'name': name!,
if (productCode != null) 'productCode': productCode!,
if (productType != null) 'productType': productType!,
if (title != null) 'title': title!,
};