isEmailAddress method
Implementation
bool isEmailAddress() {
return RegExp(r"^[a-zA-Z0-9.a-zA-Z0-9!#$%&'*+-/=?^_`{|}~]+@[a-zA-Z0-9]+\.[a-zA-Z]+").hasMatch(this);
}
bool isEmailAddress() {
return RegExp(r"^[a-zA-Z0-9.a-zA-Z0-9!#$%&'*+-/=?^_`{|}~]+@[a-zA-Z0-9]+\.[a-zA-Z]+").hasMatch(this);
}