export function findFirstElement(selector: string): HTMLElement | null {
	const elements = document.querySelectorAll(selector);
	return elements.length > 0 ? elements[0] as HTMLElement : null;
}

export function findFirstChildElement(selector: string, root: Element): HTMLElement | null {
	const elements = root.querySelectorAll(selector);
	return elements.length > 0 ? elements[0] as HTMLElement : null;
}