svelte-ux/stores/matchMedia.js

- Increment version in `package.json` and commit as `Version bump to x.y.z` - `npm run publish`

import { readable } from 'svelte/store';
import { browser } from '../utils/env';
function matchMedia(queryString) {
    return readable(null, (set) => {
        if (browser) {
            const query = window.matchMedia(queryString);
            const listener = (e) => set(e.matches);
            query.addListener(listener);
            listener(query); // Set value immediately
            return () => query.removeListener(listener);
        }
    });
}
export default matchMedia;