isValidEmail static method

bool isValidEmail(
  1. String email
)

Implementation

static bool isValidEmail(String email) {
  final emailRegex = RegExp(
    r'''(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f]) *
          ")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:(25[0-5]|[0-1]{1}[0-9]{2}|[0-9]{2})\.){3}(?:25[0-5]|[0-1]{1}[0-9]{2}|[0-9]{2})|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])''',
  );
  return emailRegex.hasMatch(email);
}