svelte/test/runtime/samples/store-computed/Todo.html

{#if isVisible}
	<div class='{todo.done ? "done": "pending"}'>{todo.description}</div>
{/if}

<script>
	export default {
		computed: {
			isVisible: ({ $filter, todo }) => {
				if ($filter === 'all') return true;
				if ($filter === 'done') return todo.done;
				if ($filter === 'pending') return !todo.done;
			}
		}
	};
</script>