How to use the @wordpress/dom.getOffsetParent function in @wordpress/dom

dom.computeCaretRect();

// $ExpectType boolean
dom.documentHasSelection();

// $ExpectType Element[]
dom.focus.focusable.find(element);

// $ExpectType Element[]
dom.focus.tabbable.find(element);

// $ExpectType boolean
dom.focus.tabbable.isTabbableIndex(element);

// $ExpectType Element | null
dom.getOffsetParent(node);

// $ExpectType DOMRect
dom.getRectangleFromRange(range);

// $ExpectType Element | undefined
dom.getScrollContainer(element);

// $ExpectType void
dom.insertAfter(node, node);

// $ExpectType boolean
dom.isEntirelySelected(element);

// $ExpectType boolean
dom.isHorizontalEdge(element, true);

function getCurrentCaretPositionStyle() {
	const selection = window.getSelection();

	// Unlikely, but in the case there is no selection, return empty styles so
	// as to avoid a thrown error by `Selection#getRangeAt` on invalid index.
	if ( selection.rangeCount === 0 ) {
		return {};
	}

	// Get position relative viewport.
	const rect = getRectangleFromRange( selection.getRangeAt( 0 ) );
	let top = rect.top + rect.height;
	let left = rect.left + ( rect.width / 2 );

	// Offset by positioned parent, if one exists.
	const offsetParent = getOffsetParent( selection.anchorNode );
	if ( offsetParent ) {
		const parentRect = offsetParent.getBoundingClientRect();
		top -= parentRect.top;
		left -= parentRect.left;
	}

	return { top, left };
}