home method

void home()

Requests the wizard to show the first page.

Implementation

void home() {
  if (state.length <= 1) {
    throw WizardException(
        '`Wizard.home()` called from the first route ${state.last.name}');
  }

  _updateState((state) {
    final copy = List<WizardRouteSettings>.of(state);
    return copy..replaceRange(1, state.length, []);
  });
}