ESLint couldn't find the config "plugin:prettier/@typescript-eslint" to extend from.

[student-ted]

Hello,

First of all - thank you for your work.

As I can't quite make this work, I hoped you could help.

When trying to commit the check returns an error:

git commit -m "project setup"
yarn run v1.22.10
$ tsc --project tsconfig.json --pretty --noEmit
✨  Done in 1.74s.
yarn run v1.22.10
$ eslint --ext js,jsx,ts,tsx --fix .

Oops! Something went wrong! :(

ESLint: 7.20.0

ESLint couldn't find the config "plugin:prettier/@typescript-eslint" to extend from. Please check that the name of the config is correct.

The config "plugin:prettier/@typescript-eslint" was referenced from the config file in "/Users/t-mac/Repositories/websites/benno_hanke/.eslintrc.js".

If you still have problems, please stop by https://eslint.org/chat/help to chat with the team.

error Command failed with exit code 2.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
husky - pre-commit hook exited with code 2 (error)

How can I fix this?
..I wasn't able to find any solution for this on the web.

[paulintrognon]

Hi, thank you for reporting this bug. I looked into it and this is because of the latest upgrade of eslint-config-prettier package to version 8.0.0. In this PR, the package made the plugin:prettier/@typescript-eslint useless and thus disabled it.

So in order to fix your error, you just have to remove the 'prettier/@typescript-eslint' line from your eslintrc.js:

      extends: [
        // ...
        'plugin:jsx-a11y/recommended',
-        'prettier/@typescript-eslint',
        'plugin:prettier/recommended',

I updated the blog article. Thanks again for reporting the issue!

[student-ted]

Hi, Great, this worked fine! Thanks for the quick response! :)