nbstsh

<h2 id="intl-%E3%82%92%E4%BD%BF%E3%81%86">
<a class="header-anchor-link" href="#intl-%E3%82%92%E4%BD%BF%E3%81%86" aria-hidden="true"></a> Intl を使う</h2>
<div class="code-block-container"><pre class="language-js"><code class="language-js">Intl.DateTimeFormat().resolvedOptions().timeZone 
// 'Asia/Tokyo'
</code></pre></div>