getBankNameFromCard static method

String? getBankNameFromCard(
  1. String cardNumber
)

Gets bank name from card number @param cardNumber The card number @returns String? Bank name or null if not found Example: PersianTools.getBankNameFromCard("6219861034567890") => "بانک سامان"

Implementation

static String? getBankNameFromCard(String cardNumber) {
  if (cardNumber.length != 16) return null;
  return _bankCardPrefixes[cardNumber.substring(0, 6)];
}