Bug: ERROR in Plugin "react" was conflicted between "package.json » eslint-config-react-app

[AliYar-Khan]

Whenever I create a new application it also gives me error about ERROR in Plugin "react" was conflicted between "package.json » eslint-config-react-app » ...\node_modules\eslint-config-react-app\base.js" and "BaseConfig » ...\node_modules\eslint-config-react-app\base.js".

React version:
17.0.2

Steps To Reproduce

1. npx create-react-app my-app
2. cd my-app
3. npm start

Link to code example:

The current behavior

The expected behavior

[ashutosh321607]

The same thing happening with me, I have taken the code that is initialized in a mac machine and I am using it on a Linux machine.
I have checked the node version and tried it with both npm and yarn still getting the same issue :(

node version = 14.19.1
npm version=6.14.6

[duvan51]

yo tengo el mismo error y no solo es con la version 16 de node si no me pasa con todas .. la unica forma que he conseguido es un guardar todo pero al rato sigue el mismo problema.. ya no se que hacer ..

[jamesplease]

Experiencing the same issue on Windows. Occurs in 5.0.0 and 5.0.1. Does not happen in ^4.

[rdsedmundo]

This is happening to me as well after upgrading.

[imagine10255]

I see that many people have this problem on the computer of window, and I am a macbook, when developing a package, example requires link:../node_modules/react-scripts, this will also happen,

At present, my approach is to manually install eslint-config-react-app in the package, and set peerDependencies, and then example also link:../node_modules/eslint-config-react-app

test

The trouble with this problem is that it only happens after the first yarn install, and then after the package.json is stored and the hotrestart is triggered, everything will be normal.

# terminal 1
$ rm -rf ./dist && rm -rf ./node_modules && rm -rf ./yarn.lock && yarn && cd ./example && rm -rf ./node_modules && rm -rf ./yarn.lock && rm -rf ./dist && yarn && cd . ./ && yarn start

# terminal 2
$ cd ./example && yarn start

# in package
"peerDependencies": {
      "react": "^18.1.0",
      "eslint-config-react-app": "^7.0.1"
  },
"devDependencies": {
    "react": "18.1.0",
    "react-dom": "18.1.0",
    "react-scripts": "5.0.1",
    "eslint-config-react-app":  "7.0.1", 
}

# in example

"devDependencies": {
    "react": "link:../node_modules/react",
    "react-dom": "link:../node_modules/react-dom",
    "react-scripts": "link:../node_modules/react-scripts",
    "eslint-config-react-app": "link:../node_modules/eslint-config-react-app",
}