>
    <span class="token keyword">let</span> controller <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">'foo'</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    controller<span class="token punctuation">.</span><span class="token function">set</span><span class="token punctuation">(</sp