How to add onSelect event listener?

[Qingmu]

Thank you for providing great open source components. I encountered some errors while trying to customize some functions. Can you tell me how to solve the errors?

https://github.com/daybrush/scena/blob/master/packages/react-editor/src/Editor/Editor.tsx#L274

Editor will pass selectedTargets to moveable property target in MoveableManager,I tried to add an event, but the Selecto component generates an error.

onScroll={({ direction }) => {
  infiniteViewer.current?.scrollBy(
    direction[0] * 10,
    direction[1] * 10
  );
}}
onSelect={(e) => {
  this.setState({
    selectedTargets: e.selected,
  });
}}

[Qingmu]

@daybrush Can you check this error? Thank you

[Qingmu]

https://github.com/daybrush/dragscroll/blob/master/src/DragScroll.ts#L53

If add selectedTargets to targets in moveable, startRect in DragScroll is always empty.