getLengthForBrand function

int getLengthForBrand(
  1. String cardBrand
)

Implementation

int getLengthForBrand(String cardBrand) {
  if (StripeCard.americanExpress == cardBrand ||
      StripeCard.dinersClub == cardBrand) {
    return MAX_LENGTH_AMEX_DINERS;
  } else {
    return MAX_LENGTH_COMMON;
  }
}