plaincode_jp

<p><span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__28ed59f7c823d" src="https://embed.zenn.studio/card#zenn-embedded__28ed59f7c823d" data-content="https%3A%2F%2Fnote.kiriukun.com%2Fentry%2F20191124-iso-8601-in-javascript" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://note.kiriukun.com/entry/20191124-iso-8601-in-javascript" style="display:none" target="_blank" rel="nofollow noopener noreferrer">https://note.kiriukun.com/entry/20191124-iso-8601-in-javascript</a></p>
<ul>
<li>ISO 8601 とは</li>
</ul>
<p><span class="embed-block zenn-embedded zenn-embedded-card"><iframe id="zenn-embedded__e068234daaaa8" src="https://embed.zenn.studio/card#zenn-embedded__e068234daaaa8" data-content="https%3A%2F%2Fja.wikipedia.org%2Fwiki%2FISO_8601" frameborder="0" scrolling="no" loading="lazy"></iframe></span><a href="https://ja.wikipedia.org/wiki/ISO_8601" style="display:none" target="_blank" rel="nofollow noopener noreferrer">https://ja.wikipedia.org/wiki/ISO_8601</a></p>
