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Yarn Berry + inspect/debugger mode fails

See original GitHub issue

What version of Next.js are you using?

10.0.5

What version of Node.js are you using?

14.3.0

What browser are you using?

Firefox, but irrelevant

What operating system are you using?

macOS

How are you deploying your application?

Not deployed

Describe the Bug

If you use yarn berry with pnp mode on, and try to add NODE_OPTIONS='--inspect' to your dev command, it crashes.

Expected Behavior

It should run your app with the debugger on.

To Reproduce

  1. Clone https://github.com/osdiab/berry-inspect-nextjs
  2. yarn && yarn dev

Example was created as follows:

  1. yarn create next-app berry-inspect-nextjs
  2. cd berry-inspect-nextjs
  3. yarn set version berry
  4. rm -rf node_modules
  5. yarn
  6. Edit package.json "dev" script to have prefix NODE_OPTIONS='--inspect'

Issue Analytics

  • State:closed
  • Created 3 years ago
  • Reactions:2
  • Comments:6 (4 by maintainers)

github_iconTop GitHub Comments

9reactions
merceyzcommented, Jan 29, 2021

The repository you’re linking to is empty, but the issue is that you’re overriding the env variable set by Yarn. You need to preserve the original one

NODE_OPTIONS="$NODE_OPTIONS --inspect" next

Or you can tell Yarn to add it for you

yarn run --inspect next

https://yarnpkg.com/cli/run#options-inspect

1reaction
merceyzcommented, Aug 13, 2021
Read more comments on GitHub >

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