Calling getSelectedPoints in draw.update handler causes a crash

[lochstar]

I've forked the default demo sandbox here: https://codesandbox.io/p/sandbox/wp488f

Preview link here: https://mr93f6.csb.app/

All I've done is added console.log(draw.getSelectedPoints()); to the updateArea function.

Steps to reproduce:

1. Draw a polygon
2. Select a point
3. Trash the point, page crashes

Note that it doesn't always crash, so keep trying. It'll happen eventually.

Screenshot of sandbox page crash