Mini Map preview disappeared in 12.0.0-next.18

[dAN0n]

Describe the Bug

Hi,
I suppose mini map preview was somehow broken after upgrade from 12.0.0-next.17 to 12.0.0-next.18. Zooming and dragging works but without any elements inside, just gray square with white viewport.

Your Example Website or App

https://stackblitz.com/edit/vitejs-vite-2bl2pz?file=src%2FApp.jsx

Steps to Reproduce the Bug or Issue

1. The bug is visible in example app
2. On xyflow/react 12.0.0-next.17 mini map works as intended.

Expected behavior

Mini map has a graph preview.

Screenshots or Videos

12.0.0-next.18

12.0.0-next.17

Platform

• OS: Ubuntu 20.04.4 LTS
• Browser: Firefox 125.0.3, Chrome 123.0.6312.86
• Version: 12.0.0-next.18

Additional context

No response

[peterkogo]

You forgot to add onNodesChange and onEdgesChange handler. Plus, the nesting you are doing is not recommended and will result in weird side effects. Here is a corrected sanbox.