Discriminated unions doesn't work when the discriminator is wrapped in a Ref

[UfukUstali]

Why this doesn't work?

Typescript (currently) doesn't look any further than the direct decendants of an object to discriminate a union. (Click here for a more through explanation.)
As a consequence of this when the discriminating factor is a Ref (which happens very commonly) the discriminated union doesn't work.

The above mentioned issue is open since 2017 and this is still the case. In light of this fact I would like to ask if it would be possible to implement a vue specific feature in volar where it would look inside of direct decendant Refs along with direct decendants for a discriminating factor.

[davidmatter]

Please check if this issue has been resolved in version 2.x. If not, feel free to create a new one.