ected items will be unselected. To unselect all selected items, call `setSelection([])`. Available options:
        <ul>
          <li><code>focus: boolean</code><br>If true, focus will be set to the selected item(s)</li>
          <li><code>animation: boolean or {duration: number, easingFunction: string}</code><br>If true (default) or an Object, the range is animated smoothly to the new window. An object can be provided to specify duration and easing function. Default duration is 500 ms, and default easing