• Apply attribute name of data-week-list to your list containing 7 items
• The first item within the list should be for Sunday
• A different div will be shown for each day of the week

<script>
document.addEventListener("DOMContentLoaded", () => {
	document.querySelectorAll("[data-week-list]").forEach(list => {
		const currentDay = new Date().getDay();
		const items = Array.from(list.children);
		const currentItem = items[currentDay];
		items.forEach(item => {
			if (item !== currentItem) item.remove();
		});
	});
});
</script>