Katashin

The change which makes action handlers not return chained promise looks good to me. But I'm not sure it is a good idea that the user rely on the behaviour....

It looks fine to me.

Thank you for trying Vuex with TypeScript. Honestly, it is challenge to achieve type safety with pure Vuex API. But we currently can specify action/mutation type as type parameter to...

Hm, there maybe no solution when `namespaced: true` is used since we cannot combine string literal type 😞 I guess we need some wrapper to trick the type checking.

Thank you very much for all of your works! I personally investigating this topic recently and created an [experimental package of Vuex like store library](https://github.com/ktsn/sinai). It actually does not Vuex...

@LinusBorg @sandangel I actually haven't had experiences with such wrappers for type safety in Vuex. But I'm thinking about improving Vuex typings that would work well with Vue v2.5 typings....

I just made a PR to improve Vuex typings. #1121 It would be appreciated if you can input any suggestion/comments 🙂

@odanado Could you open a new issue for a bug report? (my navigation on twitter was probably misleading, sorry!)

Are you enabling experimental template interpolation service? In that case what do you see when you execute `Vetur: show corresponding virtual file and source map` command? 

That's strange because the errors looks only happens on template interpolation service. Could you try to produce it in available source code for us so that we can work on...