specifies the ListBoxOption component(s) that will be displayed within the ListBox element. You can pass in one or more ListBoxOption components.

specifies Bootstrap class names to apply to the ListBox component. The default is an empty string.

Although the ListBox component keeps track of which ListBoxOption is selected, selectedOptionIndex provides a mechanism for an override, if necessary. An example would be to clear the selectedOption when moving between views. Note that override is not permanent and that clicking on a ListBoxOption or interacting with the ListBox with the keyboard will change the selected ListBoxOption relative to the original override. The default is undefined.

used to specify the element type of the rendered ListBox component. The default is div. Example alternatives include ol, ul, span, etc.