eslint-config-kentcdodds

ESLint rules for all of my personal projects. Feel free to use these conventions :-)

Usage

Install the conventions by running:

npm install --save-dev eslint eslint-config-kentcdodds

Then add the extends to your .eslintrc:

{
  "extends": "kentcdodds",
  "rules": {
    // your overrides
  }
}

Other configs

This config also exposes a few other configs that I use often and pull in as needed.

You can use them standalone:

{
  "extends": "kentcdodds/<config-name>"
}

Or in combination with the base config (recommended)

{
  "extends": ["kentcdodds", "kentcdodds/<config-name>"]
}

Note: I'm not certain why, but sometimes you need to have the associated plugins installed to make things work. I recommend adding them as dependencies to your project if you're going to use the config for it.

babel-module: babel-plugin-module-resolver for the import plugin to work with the module-resolver babel plugin (eslint-plugin-import and eslint-import-resolver-babel-module)
babel-react-require: babel-plugin-react-require for when you're using the react-require babel plugin (should be used with "kentcdodds/react" as well) (eslint-plugin-react)
jest: jest testing framework
jsx-a11y: eslint-plugin-jsx-a11y for rules regarding accessibility with JSX (eslint-plugin-jsx-a11y)
react: React JS library (eslint-plugin-react)
webpack: Webpack for the import plugin to work with webpack overloaded imports/requires (eslint-plugin-import and eslint-import-resolver-webpack)

Things to know

The default config uses babel-eslint to support stage features that ESLint doesn't support and it opts to use the eslint-plugin-babel rules over the ESLint rules to support rules for these features as well.
All plugins needed for rules used by these configs are dependencies of this module so you don't have to install anything on your own.
The default config actually is composed of several configurations and you can use those individually. These are the configs it's using: possible-errors.js, best-practices.js, stylistic.js, es6/index.js, and import/index.js. You can use each of these configs yourself if you want to leave my own personal style out of it. Also, the es6 and import configs each have a possible-errors.js, best-practices.js, and stylistic.js which they are composed of as well.

Example of highly customized config

{
  "extends": [
    "kentcdodds/possible-errors", "kentcdodds/best-practices",
    "kentcdodds/es6/possible-errors", "kentcdodds/import",
    "kentcdodds/jest"
  ],
  "rules": { /* custom rules */ }
}

LICENSE