svelte-mq-store/dist/index.svelte.js

📱 Create any media-query store in Svelte

import { browser } from '$app/environment';
export const listen = (key, fallback) => {
    let value = $state(browser ? matchMedia(key).matches : fallback);
    if (browser) {
        matchMedia(key).addEventListener('change', (e) => {
            value = e.matches;
        });
    }
    return {
        get v() {
            return value;
        }
    };
};