import { browser } from '$app/environment'; import { writable } from 'svelte/store'; const sortByDifference = writable( browser ? localStorage.getItem('sortByDifference') ?? 'true' : 'true' ); sortByDifference.subscribe((value) => { if (browser) { localStorage.setItem('sortByDifference', value); } }); export default sortByDifference;