unctuation">(</span><span class="token parameter">transition</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
    <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">controllerFor</span><span class="token punctuation">(</span><span class="token string">'auth'</span><span class="token punctuation">)</s