traxxx/assets/js/ui/state.js

const storedFilter = localStorage.getItem('filter');
const storedBatch = localStorage.getItem('batch');
const storedSfw = localStorage.getItem('sfw');
const storedTheme = localStorage.getItem('theme');

export default {
	filter: storedFilter ? storedFilter.split(',') : [],
	range: 'latest',
	batch: storedBatch || 'all',
	sfw: storedSfw === 'true' || false,
	theme: storedTheme || 'light',
};