Vue 3 Reactivity is Broken

[FlorianRappl]

Bug Report

For more information, see the CONTRIBUTING guide.

Prerequisites

• Can you reproduce the problem in a MWE?
• Are you running the latest version?
• Did you perform a search in the issues?

Environment Details and Version

Latest version.

Description

I'm using Vue in pilets and can't make Piral extension params to be reactive, eg. "loading" prop in "params" always has only initial value and it's not reflecting changes. Any idea how to fix it? 🙂

Thanks to Adam Chwilkowski for discovering the bug and providing the MWE!

Steps to Reproduce

1. Clone the MWE
2. Install and build the shell
3. Install and start the pilet
4. Click the button / toggle the state

https://gitlab.com/achwilko/mwe-piral-cli-vue/-/tree/chore/piral-extension-reactive-props?ref_type=heads

Expected behavior

The prop / value changes.

Actual behavior

Nothing changes.

Possible Origin/Solution

Not properly changing the forwarded props.

Is this also an issue in Vue 2? Maybe the same / a similar fix would be good here, too.

[FlorianRappl]

Part of 1.7.0 (currently in preview / next tag).