><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'title'</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token string">'foo'</span><span class="token punctuation">,</span> <span class="token string">'title is set'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

    <span class="token comment">// modify the title of the post</span>
    postCtrl<span class="toke