eritance">
          <%= htmlFor('prototypal_inheritance') %>
        </section>
        <section id="switch">
          <%= htmlFor('switch') %>
        </section>
        <section id="try">
          <%= htmlFor('try') %>
        </section>
        <section id="comparisons">
          <%= htmlFor('comparisons') %>
        </section>
        <section id="regexes">
          <%= htmlFor('heregexes') %>
        </section>
        <section id="tagged-template-literals">
          <%= htmlFor('tagged_template_