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Eslint with airbnb does not load when using .eslint.json

Time:06-11

I'm trying to setup linting for a node project. I wish to use the airbnb style guide.

These are my dev dependencies in package.json:

  "devDependencies": {
    "eslint": "^8.2.0",
    "eslint-config-airbnb-base": "^15.0.0",
    "eslint-plugin-import": "^2.25.2"
  }

This is my .eslintrc.json file:
  {
    "env": {
      "es2021": true,
      "node": true
    },    
    "parserOptions": {
      "ecmaVersion": "latest",
      "sourceType": "module"
    },
    "extends": "airbnb",
    "rules": { /* ... */ }
  }

I keep getting this error (in the VSCode Output terminal):

[Info  - 9:24:00] Failed to load config "airbnb" to extend from. Referenced from: C:\GitWorkspace\lorand.eu\backend\.eslintrc.json

Note that eslint works just fine whenever using .yml or .js files as configuration.

How could I solve this error in the json config file?

P.S While this is a minimal reproducible error, the setup process that yielded the error came by following the instructions in this video: https://www.youtube.com/watch?v=SydnKbGc7W8&t=1111s

CodePudding user response:

When you use the eslint-config-airbnb-base package via the command below...

  $ npm install --save-dev eslint-config-airbnb-base

...you have to add "airbnb-base" the following to your .eslintrc.json file's extends field, as seen below:

"extends": "airbnb-base"




The package eslint-config-airbnb that is installed via the command...

npm install --save-dev eslint-config-airbnb

...is the package that you use "extends": "airbnb" to your .eslintrc file




The difference is that the latter, the airbnb supports react, where the airbnb-base does not.

Obviously, you don't want to add the unnecessary rules for a framework you're not using.

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