maybeMap<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeMap<TResult extends Object?>({
  1. TResult profileViewDetailed(
    1. UNotificationGetGroupedNotificationsRelatedViewsProfileViewDetailed value
    )?,
  2. TResult blockedPost(
    1. UNotificationGetGroupedNotificationsRelatedViewsBlockedPost value
    )?,
  3. TResult generatorView(
    1. UNotificationGetGroupedNotificationsRelatedViewsGeneratorView value
    )?,
  4. TResult notFoundPost(
    1. UNotificationGetGroupedNotificationsRelatedViewsNotFoundPost value
    )?,
  5. TResult postView(
    1. UNotificationGetGroupedNotificationsRelatedViewsPostView value
    )?,
  6. TResult starterPackView(
    1. UNotificationGetGroupedNotificationsRelatedViewsStarterPackView value
    )?,
  7. TResult unknown(
    1. UNotificationGetGroupedNotificationsRelatedViewsUnknown value
    )?,
  8. required TResult orElse(),
})

A variant of map that fallback to returning orElse.

It is equivalent to doing:

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

Implementation

@optionalTypeArgs TResult maybeMap<TResult extends Object?>({TResult Function( UNotificationGetGroupedNotificationsRelatedViewsProfileViewDetailed value)?  profileViewDetailed,TResult Function( UNotificationGetGroupedNotificationsRelatedViewsBlockedPost value)?  blockedPost,TResult Function( UNotificationGetGroupedNotificationsRelatedViewsGeneratorView value)?  generatorView,TResult Function( UNotificationGetGroupedNotificationsRelatedViewsNotFoundPost value)?  notFoundPost,TResult Function( UNotificationGetGroupedNotificationsRelatedViewsPostView value)?  postView,TResult Function( UNotificationGetGroupedNotificationsRelatedViewsStarterPackView value)?  starterPackView,TResult Function( UNotificationGetGroupedNotificationsRelatedViewsUnknown value)?  unknown,required TResult orElse(),}){
final _that = this;
switch (_that) {
case UNotificationGetGroupedNotificationsRelatedViewsProfileViewDetailed() when profileViewDetailed != null:
return profileViewDetailed(_that);case UNotificationGetGroupedNotificationsRelatedViewsBlockedPost() when blockedPost != null:
return blockedPost(_that);case UNotificationGetGroupedNotificationsRelatedViewsGeneratorView() when generatorView != null:
return generatorView(_that);case UNotificationGetGroupedNotificationsRelatedViewsNotFoundPost() when notFoundPost != null:
return notFoundPost(_that);case UNotificationGetGroupedNotificationsRelatedViewsPostView() when postView != null:
return postView(_that);case UNotificationGetGroupedNotificationsRelatedViewsStarterPackView() when starterPackView != null:
return starterPackView(_that);case UNotificationGetGroupedNotificationsRelatedViewsUnknown() when unknown != null:
return unknown(_that);case _:
  return orElse();

}
}