getRegistered method
Returns all currently registered Currency
s
final usd = Currency.create('USD', 2);
final eur = Currency.create('EUR', 2);
Currencies().registerList([usd, eur]);
expect(Currencies().getRegistered(), [usd, eur]);
expect(Currencies().getRegistered().map((c) => c.isoCode)
, ['USD', 'EUR']);
Implementation
Iterable<Currency> getRegistered() => _directory.values;