token punctuation">(</span><span class="token string">'pets'</span><span class="token punctuation">,</span> <span class="token number">1</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
wife<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">'pets'</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// 1</span>
<spa