<ul role="listbox" ...attributes>
    <li>
        <PowerSelect::Options
            @loadingMessage={{@loadingMessage}}
            @select={{@select}}
            @options={{@options}}
            @groupIndex={{@groupIndex}}
            @optionsComponent={{@optionsComponent}}
            @extra={{@extra}}
            @highlightOnHover={{@highlightOnHover}}
            @groupComponent={{@groupComponent}}
            as |option select|
        >
            {{yield option select}}
        </PowerSelect::Options>
    </li>

    {{#if this.showLoader}}
        <li>
            <InfinityLoader @infinityModel={{@infiniteModel}} @hideOnInfinity={{true}} @scrollable={{concat "#ember-basic-dropdown-content-" @select.uniqueId}}>
                <ModelSelect::Spinner />
            </InfinityLoader>
        </li>
    {{/if}}
</ul>