k/#commandpatternjavascript">Command</a></li>
                        <li><a target="_blank" href="http://addyosmani.com/resources/essentialjsdesignpatterns/book/#mediatorpatternjavascript">Mediator</a></li>
                        <li><a target="_blank" href="http://addyosmani.com/resources/essentialjsdesignpatterns/book/#observerpatternjavascript">Observer</a></li>
                    </ul>
                </section>

                <p class="source">
                    Behavioral Design Patterns
      