getAllCountries method

  1. @override
Future<List<String>?> getAllCountries()

getAllCountries Returns all regions the library has metadata for.

Implementation

@override
Future<List<String>?> getAllCountries() async {
  PhoneNumberUtilJsImpl phoneUtilJsImpl = PhoneNumberUtilJsImpl.getInstance();

  final allCountries = phoneUtilJsImpl
      .getSupportedRegions()
      .map<String>((e) => e as String)
      .toList();

  return allCountries;
}