Vue Auto Completion in template Visual Studio Code

Question

I'm using typescript + vue + vetur. In the single file component, I do not have autocompletion in the template part.

E.g. <tempalte> <div v-for="article in articles" /> </template> if I place my cursor over the "articles" no tooltip pops up.

In the script, it works fine.

What can be the issue with that?