Add nuxt configuration types

[orblazer]

Hello,
I have add type definition for NuxtConfiguration.

This add auto-completion when we write config. Example:

import NuxtConfiguration from '@nuxt/config'

const config: NuxtConfiguration = {
  apollo: {
    tokenName: 'yourApolloTokenName',
    clientConfigs: {
      default: {
        httpEndpoint: 'http://localhost:4000'
      }
  }
}

Thanks.

[kieusonlam]

Hi @orblazer,

Can you fix all errors on the CircleCI test?

[orblazer]

@kieusonlam I dont know how i can fix the types test.
And the error for dasdsa its not my.

[kieusonlam]

@orblazer

I found this: https://stackoverflow.com/questions/41462729/typescript-react-could-not-find-a-declaration-file-for-module-react-material/55478377

It might have a couple of way to fix the errors.

The dasdsa is just the console.log for the errorHandler test, so we can leave it there, it doesn't break anything :)

[orblazer]

@kieusonlam I have fix the errors but the last need that PR : vuejs/apollo#627

[kieusonlam]

Thanks :)