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