Unhandled error during execution of scheduler flush.

[cathino]

Vue version

3.2.0 and 3.2.4

Link to minimal reproduction

https://sfc.vuejs.org/#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

Steps to reproduce

1. download the code
2. run the code locally
3. see the output in console

What is expected?

run normally

What is actually happening?

report err

Any additional comments?

actually, the code is for ask how to get the ref of the parent component in the slot of child compoment in discord,but when i run this demo code locally,it went wrong.
in the code, my target is to get the navigationRef of App.vue in Resizer.vue

[zhangzhonghe]

You should change to this in Resizer.vue:

const props = defineProps({
  panel: {
-   type: Proxy,
+   type: Object,
    // required: true,
  },
})

For more information, see the doc.

[cathino]

thankyou