isPhoneNumber method

bool isPhoneNumber(
  1. String phoneNumber
)

Validates if the given phoneNumber is in a proper phone number format.

Returns true if the phoneNumber is valid, otherwise false.

Implementation

bool isPhoneNumber(String phoneNumber) {
  bool phoneValid = RegExp(r'^\+?[1-9]\d{1,14}$').hasMatch(phoneNumber);
  return phoneValid;
}