maybeWhen<TResult extends Object?> method Null safety

TResult maybeWhen<TResult extends Object?>(
  1. {TResult setThemeMode(
    1. ThemeMode themeMode
    )?,
  2. required TResult orElse(
      )}
    )
    inherited

    Implementation

    @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>({
  TResult Function(ThemeMode themeMode)? setThemeMode,
  required TResult orElse(),
}) =>
    throw _privateConstructorUsedError;