ade on a specific factory by using its full key:</p>
<pre class="language-javascript line-numbers"><code class="javascript language-javascript">application<span class="token punctuation">.</span><span class="token function">inject</span><span class="token punctuation">(</span><span class="token string">'route:index'</span><span class="token punctuation">,</span> <span class="token string">'logger'</span><span class="token punctuation">,</span> <span class="token string">'logger:main'</span><span class="toke