Version

5.0.0

Reproduction link

sfc.vuejs.org/

Steps to reproduce

Use v-model on any component-based field

What is expected?

VueJS allows you to use v-model on any element which implements the :value data binding and emits the @input event.

You can find this in the official documentation for custom components here:
https://vuejs.org/v2/guide/forms.html

And here:

https://vuejs.org/v2/guide/components.html#Using-v-model-on-Components

The current implementation does not allow for this

What is actually happening?

The resulting behavior is that any component which implements the above pattern results in an error which cannot be built

I believe there should not be a check on v-model on components. Any element can support v-model provided it accepts a value and emits an event, per the Vue2 documentation. It is possible there is something I am missing here, if so, any advice would be appreciated.

Thank you