Fastify app not compiling `Package subpath './providers/github' is not defined by "exports" in .../@auth/core/package.json`

statusunknown418 commented 1 year ago

Provider type

GitHub

Environment

System: OS: macOS 13.2.1 CPU: (8) arm64 Apple M1 Pro Memory: 1.47 GB / 16.00 GB Shell: 5.8.1 - /bin/zsh Binaries: Node: 19.8.1 - /opt/homebrew/bin/node npm: 9.5.1 - /opt/homebrew/bin/npm Watchman: 2023.01.16.00 - /opt/homebrew/bin/watchman Browsers: Safari: 16.3

Reproduction URL

https://github.com/AlvaroAquijeDiaz/next-auth-bug-report

Describe the issue

I'm using fastify-next-auth to glue together next-auth and fastify due to current needs, but I'm getting this error everytime I try to start the server.

Complete Log

Error: Package subpath './providers/github' is not defined by "exports" in /Users/a3tech/Developer/.../packages/api-v2/node_modules/@auth/core/package.json
at new NodeError (node:internal/errors:399:5)
at exportsNotFound (node:internal/modules/esm/resolve:266:10)
at packageExportsResolve (node:internal/modules/esm/resolve:597:13)
at resolveExports (node:internal/modules/cjs/loader:579:36)
at Function.Module._findPath (node:internal/modules/cjs/loader:648:31)
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:1076:27)
at Function.Module._load (node:internal/modules/cjs/loader:934:27)
at Module.require (node:internal/modules/cjs/loader:1157:19)
at require (node:internal/modules/helpers:119:18)
at Object.<anonymous> (/.../packages/api-v2/index.ts:2:1)
[ERROR] 16:45:30 Error: Package subpath './providers/github' is not defined by "exports" in /Users/a3tech/Developer/.../packages/api-v2/node_modules/@auth/core/package.json
ELIFECYCLE  Command failed.

How to reproduce

start the server

pnpm i && pnpm dev

Expected behavior

it should compile and actually work as when using it directly on Next.js

balazsorban44 commented 1 year ago

The package does have the correct export field, the issue is somewhere else. See https://github.com/nextauthjs/next-auth/blob/aadefc6fbdb9622edc549332a4f222b94302640e/packages/core/package.json#L54-L57

supbath patterns have been supported in Node.js for a while, so it might be an issue with your tooling somewhere. 🤔

https://nodejs.org/api/packages.html#subpath-patterns

statusunknown418 commented 1 year ago

The package does have the correct export field, the issue is somewhere else. See https://github.com/nextauthjs/next-auth/blob/aadefc6fbdb9622edc549332a4f222b94302640e/packages/core/package.json#L54-L57

supbath patterns have been supported in Node.js for a while, so it might be an issue with your tooling somewhere. 🤔

https://nodejs.org/api/packages.html#subpath-patterns

So it's probably an issue with the library itself? I'll forward this to it then, thanks

wanjas commented 11 months ago

@AlvaroAquijeDiaz I bumped into the same issue. Looks like it's ES modules problem in CJS.

I've managed to import the library like this:

  const AuthPlugin = (await import('fastify-next-auth')).default;
  const GoogleProvider = (await import('@auth/core/providers/google')).default;

nextauthjs / next-auth