3.0.5 breaks vue-class-component

[kazazes]

Version

3.0.5

Node and OS info

8.12.0, yarn 1.10.1 monorepo, OS X

Steps to reproduce

Update vue-cli and utils to 3.0.5, compile existing app using vue-class-component decorators, serve.

What is expected?

An existing app should continue to function on a minor version bump.

What is actually happening?

After updating vue-cli to 3.0.5, components using vue-class-component compile correctly, however are broken at runtime, presumably due to a change in babel. No decorated functions or variables are available.

[haoqunjiang]

Please provide a runnable reproduction.

[haoqunjiang]

Is it related to this issue: vuejs/vue-class-component#283 ?

[haoqunjiang]

Closing due to inactivity for more than 1 week. Please open a new issue with a reference to this one if you can follow up with more information.