How to split the array content of Paths correctly.

[svenliebig]

I have this:

// type T = ["wow"?] | ["oj"?, "simpsons"?]
type T = Paths<{ wow: string; oj: { simpsons: string } }>

How can i transform T to get to this type:

// type T = "wow" | "oj" | "oj.simpsons"

Please do not refer to AutoPath for this, the real world example is much more nested and i can't pass a generic through all the layers to use AutoPath.