maybeWhen<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>({
  1. TResult paymentIntent(
    1. PaymentIntent paymentIntent
    )?,
  2. TResult setupIntent(
    1. SetupIntent setupIntent
    )?,
  3. required TResult orElse(),
})

A variant of when that fallback to an orElse callback.

It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case _:
    return orElse();
}

Implementation

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>({TResult Function( PaymentIntent paymentIntent)?  paymentIntent,TResult Function( SetupIntent setupIntent)?  setupIntent,required TResult orElse(),}) {final _that = this;
switch (_that) {
case CollectBankAccountPaymentIntentResult() when paymentIntent != null:
return paymentIntent(_that.paymentIntent);case CollectBankAccountSetupIntentResult() when setupIntent != null:
return setupIntent(_that.setupIntent);case _:
  return orElse();

}
}