er" href="/v3.1.0/tutorial/hbs-helper">
            <span class="link-text">
              Creating a Handlebars Helper
            </span>
          </a>
        </li>
              <li class="toc-item toc-link ">
          <a id="ember184701" class="ember-view" data-test-toc-link="Using Ember Data" href="/v3.1.0/tutorial/ember-data">
            <span class="link-text">
              Using Ember Data
            </span>
          </a>
        </li>
              <li class="toc-item toc-link ">
          <