Type errors on vee-validate components after Vue 3.5 update

[leondeklerkfenetre]

What happened?

After the Vue 3.5 upgrade, we get type errors about private types from the ErrorMessage or Field components.:

• Default export of the module has or is using private name 'FieldSlotProps'
• Default export of the module has or is using private name 'ErrorMessageSlotProps'

Due to these errors we get serialization errors in TypeScript which cascades through the whole project.
The issue did not occur before we upgraded to Vue 3.5 but only happens for the vee-validate package.

Reproduction steps

1. Install vee-validate in a new Vue project (using vue-create)
2. Create a new (.ts) file defining a component:

import { ErrorMessage, Field, Form } from 'vee-validate'
import { defineComponent } from 'vue'

export default defineComponent({
  components: {
    ErrorMessage,
    Field,
    Form
  }
})

3. Observe the type errors on ErrorMessage and Field components:
   

Version

Vue.js 3.x and vee-validate 4.x

What browsers are you seeing the problem on?

• Firefox
• Chrome
• Safari
• Microsoft Edge

Relevant log output

No response

Demo link

https://github.com/leondeklerkfenetre/vee-validate-playground

Code of Conduct

• I agree to follow this project's Code of Conduct

[rs3d]

I had the same issue.

After changing this tsconfig.json line

"composite": true, => "// composite": true,

the error is gone.