maybeMap<TResult extends Object?> method Null safety

  1. @optionalTypeArgs
TResult maybeMap<TResult extends Object?>(
  1. {TResult defaultLayout(
    1. _DefaultLayout value
    )?,
  2. TResult singleParticipant(
    1. _SingleParticipantLayout value
    )?,
  3. TResult activeParticipant(
    1. _ActiveParticipantLayout value
    )?,
  4. TResult portrait(
    1. _PortraitLayout value
    )?,
  5. TResult custom(
    1. _CustomLayout value
    )?,
  6. required TResult orElse(
      )}
    )
    inherited

    Implementation

    @optionalTypeArgs
    TResult maybeMap<TResult extends Object?>({
      TResult Function(_DefaultLayout value)? defaultLayout,
      TResult Function(_SingleParticipantLayout value)? singleParticipant,
      TResult Function(_ActiveParticipantLayout value)? activeParticipant,
      TResult Function(_PortraitLayout value)? portrait,
      TResult Function(_CustomLayout value)? custom,
      required TResult orElse(),
    }) =>
        throw _privateConstructorUsedError;