Expand extended TypeScript interfaces in the "Quick Type Definition" view.

Consider the following view that results from the "Quick Type Definition" action:

This is nice to have, but is it in any way possible to view the full type, i.e. include the properties of the extended interface as well? In our projects we frequently extend interfaces that extend interfaces that extend interfaces... and it would be great if we can have an overview of the "final" type.

Does anybody know if this is possible?