Graphql-tag: Circular files import causing "Unexpected Name "undefined""

[pwo3]

Hi,

I have a _Syntax Error: Unexpected Name "undefined"_ error when I have circular imports between fragments files.
I don't have circular dependencies on my fragment, just with the files import.

For example:

```
// fragmentA.ts

import gql from "graphql-tag";
import {fragmentB} from "./fragmentB";

export const fragmentA = gqlfragment aFields on A { ...bFields } ${fragmentB};

// fragmentB.ts

import gql from "graphql-tag";
import {fragmentA} from "./fragmentA";

export const fragmentB = gqlfragment bFields on B { id } ;

export const fragmentC = gqlfragment cFields on C { ...aFields } ${fragmentA};

```
I have now an error on fragmentA cause of fragmentC.

I reproduce this example on this repo: https://github.com/pwortham/graphql-fragments

[jcardali]

Will this be addressed?

[zingerj]

I also ran into this today. Is there a fix planned?

[sean6bucks]

Ran into this while trying to use Fragments with react Context api which is causing "circular" imports while trying to run Jest tests

[brussev]

Did someone found any workaround to the problem?

[cgonzalezsan]

+1