an><span class="token punctuation">(</span><span class="token parameter">tyrion</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
  <span class="token comment">// ...after the record has loaded</span>
  tyrion<span class="token punctuation">.</span>firstName <span class="token operator">=</span> <span class="token string">'Yollo'</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="to