cript line-numbers"><code class="javascript language-javascript">socket<span class="token punctuation">.</span><span class="token function">on</span><span class="token punctuation">(</span><span class="token string">'message'</span><span class="token punctuation">,</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token parameter">message</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
  store<span class="token pun