Hey, can you expose `isDark`

Is your feature request related to a problem? Please describe.

Hey, can you expose isDark

For example, I use hasClass to get whether there is a dark class in html or directly from storage, they are not responsive

Describe the solution you’d like

It may be used to adapt to dark mode when paired with some component libraries, thanks

Describe alternatives you’ve considered

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the docs.
• Read the Contributing Guidelines.
• Check that there isn’t already an issue that asks for the same feature to avoid creating a duplicate.

[brc-dd]

Try something like this: https://stackblitz.com/edit/vite-1wpj13?file=docs%2Findex.md,docs%2FTellsDark.vue

import { ref, onMounted, onBeforeUnmount } from 'vue';

const isDark = ref(null);
let observer = null;

const setDark = () => {
  isDark.value = document.documentElement.classList.contains('dark');
};

onMounted(() => {
  setDark();
  observer = new MutationObserver(setDark);
  observer.observe(document.documentElement, {
    attributes: true,
    attributeFilter: ['class'],
  });
});

onBeforeUnmount(() => {
  observer.disconnect();
});

[newives]

wow, strong, thanks, this solved my problem❤️