Vue Plugin: Cannot read property 'config' of null

We have an app that uses components from a plugin we wrote.

When one of the components (that contains vuelidate) is used we receiving the following error:

vue.runtime.esm.js?2b0e:1888 TypeError: Cannot read property 'config' of null

This occurs at: const v$ = useVuelidate(rules, buffer);

export default defineComponent<Props, Setup>({
  ...
  setup(props: Props, context): Setup {
    ...
    const v$ = useVuelidate(rules, buffer);

We had issues before with vuelidate in our plugin but thought they were resolved. In fact I thought a fix/update was put in place when we brought our plugin use-case issue up.

Setup: Vuelidate 2 Composition API Plugin Vue 2

I have seen other issues that seem related: https://github.com/vuelidate/vuelidate/issues/815 https://github.com/vuelidate/vuelidate/issues/922

[dobromir-hristov]

I have not yet had time to see it. Will do in an hour.

[rcovell]

Will put something together.