Typescript with SdkAuth

Can the sdk-auth package be used in typescipt and are there types for it?

I get an error 'Could not find a declaration file for module '@commercetools/sdk-auth' when trying to import it:

The [example](https://github.com/commercetools/nodejs/blob/tutorials-graphql-typescript-sdk/docs/sdk/api/sdkAuth.md) is like this yet it doesn't work:
```js
import SdkAuth from "@commercetools/sdk-auth"
```

But it is possble to use the sdk-auth in common js #1541

Any help would be much appreciated!