isValidPan function

bool isValidPan(
  1. String? input
)

Implementation

bool isValidPan(String ? input) {
  try {
    return RegExp("[A-Z]{5}[0-9]{4}[A-Z]{1}").hasMatch(input!);
  } catch (e) {
    if (kDebugMode) {
      print(e);
    }
    return false;
  }
}