isExpiryValid method

bool isExpiryValid(
  1. String expiry
)

Implementation

bool isExpiryValid(String expiry) {
  bool expiryValid =
      RegExp(r"^(0[1-9]|1[0-2])\/?([0-9]{4}|[0-9]{2})$").hasMatch(expiry);
  return expiryValid;
}