Just a little update for all the magnificent backers 🙌 You can take a look at the issue describing enhanced types reflection system:

https://github.com/19majkel94/type-graphql/issues/296

So in the future there will be no need for `type => [String]` or `{ nullable: true }`. You can find the PoC of the TS compiler plugin in this repo:

https://github.com/19majkel94/typegraphql-reflection-poc