code>showAllValues</code> is <code>true</code> a dropdown arrow
        will be displayed. It can be customized using a function that receives a
        `{ className: string }` object and returns a string or (P)React component.
      </p>
      <label for="autocomplete-customDropdownArrow">Country</label>
      <div id="tt-customDropdownArrow" class="autocomplete-wrapper"></div>

      <h3><code>{ inputClasses: 'app-input'}</code></h3>
      <p>
        The classes provided in <code>inputClasses</code> are 