<ul>
  {{#each items as |item index|}}
    <li>
      <button type="button" onclick={{action remove index}}>Remove</button>{{item}}
    </li>
  {{/each}}
</ul>
<label class="type-search">
    <span>Search</span>
    <input onchange={{action add}} onsearch={{action add}} oninput={{action oninput}} onkeydown={{action onkeydown}} placeholder="{{placeholder}}" value="{{item}}" type="search" name="s" autofocus="autofocus" />
</label>