Jest Error: Cannot find module 'next-superjson-plugin/tools'

[mauriceackel]

Verify Next.js canary release

• [X] I verified that the issue exists in the latest Next.js canary release

Describe the bug

After upgrading from 0.4.x to 0.5.6 I get an error when trying to run my test with Jest.

After investigation, it seems that this plugin adds an import to my pages. The import seems to be:

import { withSuperJSONPage as _withSuperJSONPage } from "next-superjson-plugin/tools";

In PR 57, there seems to have been a change too how the library is packaged. This leads to a case where the typescript resolver cannot resolve next-superjson-plugin/tools anymore.

I verified this by trying to import from this module path manually, which failed. The only path I can import from is next-superjson-plugin/dist/tools

PLEASE NOTE: Building the actual application still works and I believe this is due to exports configuration in your package.json. The bug is only related to type resolution with TypeScript

Expected behavior

I would expect that after the upgrade to v5, module resolution in TypeScript still works like before.

I think the package.json has to be adapted to reflect the new folder layout for TypeScript module resolution.

Reproduction link

No response

Version

0.5.6

Config

No response

Additional context

No response

[mauriceackel]

My workaround for now is to downgrade to a version 0.4.x

[orionmiz]

You can change moduleResolution option for tsconfig.json

{
  "compilerOptions": {
    "moduleResolution": "node16",
  }
}

or

{
  "compilerOptions": {
    "moduleResolution": "nodenext",
  }
}