<nav role="tablist" class="tab-nav"> <ul> {{#each items as |item|}} <li class={{if (or item.selected (eq selected (if item.label (slugify item.label) (slugify item)))) 'selected'}}> <label role="tab" onkeydown={{action 'keydown'}} tabindex="0" aria-controls="radiogroup_{{name}}_{{if item.label (slugify item.label) (slugify item)}}_panel" for="radiogroup_{{name}}_{{if item.label (slugify item.label) (slugify item)}}" data-test-radiobutton="{{name}}_{{if item.label (slugify item.label) (slugify item)}}"> {{#if item.href }} <a href={{item.href}}>{{item.label}}</a> {{else}} <a>{{ item }}</a> {{/if}} </label> </li> {{/each}} </ul> </nav>