some docs around what does and doesn't work from vue?

[jswhisperer]

Since I think setup() isn't a standard lifecycle hook maybe a brief description. Like it run before everything else, models are declared as let instances and returned? can they be const also? Are there computed properties?

[shubhamzanwar]

setup() is a standard way of initiating components with Vue3. Since vue-nodegui is powered with a vue3 renderer, I think users may have to refer to the vue3 docs for understanding setup.

But this is still a good issue. I will add a link to vue3 docs in vue-nodegui readme