pointers
Returns an array [[x0, y0], [x1, y1]…] of coordinates of the specified event’s pointer locations relative to the specified target. For touch events, the returned array of positions corresponds to the event.touches array; for other events, returns a single-element array.
If target is not specified, it defaults to the source event’s currentTarget property, if any.
function pointers(event: any, target?: any): Array<[number, number]>;