Function _ghostIsLast

src/Sortable.js:1822–1830

(evt, vertical, sortable)

}

function _ghostIsLast(evt, vertical, sortable) {
	const lastElRect = getRect(lastChild(sortable.el, sortable.options.draggable));
	const childContainingRect = getChildContainingRectFromElement(sortable.el, sortable.options, ghostEl);
	const spacer = 10;

	return vertical ?
		(evt.clientX > childContainingRect.right + spacer || evt.clientY > lastElRect.bottom && evt.clientX > lastElRect.left) :
		(evt.clientY > childContainingRect.bottom + spacer || evt.clientX > lastElRect.right && evt.clientY > lastElRect.top);
}

function _getSwapDirection(evt, target, targetRect, vertical, swapThreshold, invertedSwapThreshold, invertSwap, isLastTarget) {
	let mouseOnAxis = vertical ? evt.clientY : evt.clientX,