SpiderMonkey<p><a href="https://mastodon.social/tags/JS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JS</span></a> <a href="https://mastodon.social/tags/Temporal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Temporal</span></a> is coming.</p><p>It's already available in <span class="h-card" translate="no"><a href="https://mastodon.social/@firefoxnightly" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>firefoxnightly</span></a></span> behind the `javascript.options.experimental.temporal` pref in about:config.</p><p>MDN blog post about Temporal: <a href="https://developer.mozilla.org/en-US/blog/javascript-temporal-is-coming/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">developer.mozilla.org/en-US/bl</span><span class="invisible">og/javascript-temporal-is-coming/</span></a></p>