 class="ribbon"></div><span>app/router.js</span><pre class="language-javascript line-numbers"><code class="javascript language-javascript">Router<span class="token punctuation">.</span><span class="token function">map</span><span class="token punctuation">(</span><span class="token keyword">function</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
  <span class="token keyword">this</span><span class="token punctuation">.</span><s