eslint-config-ferns

An eslint and prettier set up for fullstack dev: Node, React, and React Native

Installation

Install the config and its peer dependencies:

yarn add -D eslint-config-ferns \
  @typescript-eslint/eslint-plugin@^5.57.0 \
  @typescript-eslint/parser@^5.57.0 \
  eslint@^8.37.0 \
  eslint-config-prettier@^8.8.0 \
  eslint-plugin-import@^2.27.5 \
  eslint-plugin-lodash@^7.1.0 \
  eslint-plugin-prettier@^4.2.1 \
  eslint-plugin-react@^7.32.2 \
  eslint-plugin-react-native@^4.0.0 \
  eslint-plugin-react-hooks@^4.6.0 \
  eslint-plugin-simple-import-sort@^10.0.0 \
  eslint-plugin-unused-imports@2.0.0\
  prettier@^2.8.7 \
  typescript@~5.0.2

Update package.json

Add:

 "eslintConfig": {
   "extends": [
     "ferns"
   ],
   "settings": {
     "react": {
       "version": "detect"
     }
   }
 },

Note: Even if you aren't using React in the project (for example, your API), add this to suppress a warning.

Usage

Add to your NPM scripts in package.json:

"scripts": {
  ...
  "lint": "eslint \"src/**/*.ts*\"",
  "lintfix": "eslint --fix \"src/**/*.ts*\"",
}

Then run:

yarn lintfix

yarn lint