LineItem.fromJson constructor

LineItem.fromJson(Object? json)

Implementation

factory LineItem.fromJson(Object? json) {
  try {
    return ProductLineItemVariant(
      ProductLineItem.fromJson((json as Map).cast<String, Object?>()),
    );
  } catch (_) {}
  try {
    return FeeLineItemVariant(
      FeeLineItem.fromJson((json as Map).cast<String, Object?>()),
    );
  } catch (_) {}
  try {
    return ShippingLineItemVariant(
      ShippingLineItem.fromJson((json as Map).cast<String, Object?>()),
    );
  } catch (_) {}
  try {
    return DiscountLineItemVariant(
      DiscountLineItem.fromJson((json as Map).cast<String, Object?>()),
    );
  } catch (_) {}
  throw FormatException('Unsupported LineItem value');
}