<script>
	export let props = {
		foo: '"></div><script>alert(42)</' + 'script>',
		bar: "'></div><script>alert(42)</" + 'script>',
		['"></div><script>alert(42)</' + 'script>']: 'baz',
		qux: '&&&',
	};
</script>

<div {...props}></div>