managarten/uload/apps/web/src/lib/actions/clickOutside.ts

// Click outside action for Svelte components
export function clickOutside(node: HTMLElement, callback: () => void) {
	const handleClick = (event: MouseEvent) => {
		if (node && !node.contains(event.target as Node) && !event.defaultPrevented) {
			callback();
		}
	};

	document.addEventListener('click', handleClick, true);

	return {
		destroy() {
			document.removeEventListener('click', handleClick, true);
		}
	};
}