Enhancing Debugging with Custom Error Messages in Schema Validation

export const _Order = S.struct({
  id: OrderId,
  name: OrderName,
  totalPrice: NonNegativeMonetaryAmount,
  currency: ISO4217CurrencyCode,
  totalDiscounts: NonNegativeMonetaryAmount,
  createdAt: PastOrPresentDate,
  sourceName: S.nullable(S.union(KnownOrderSourceName, S.string)),
  transactions: S.array(Transaction),
  lineItems: S.array(LineItem),
  shippingLines: S.array(ShippingLine),
  discountApplications: S.array(DiscountApplication),
}).pipe(S.identifier("Order"), S.brand("Order"));