Install

npm install @fwwgroup/eslint-config-react

Install dependencies

npm install @typescript-eslint/parser typescript prettier eslint-plugin-prettier eslint-plugin-testing-library

Prettier Config

Create .prettierrc file on the root

{
    "singleQuote": true,
    "tabWidth": 2,
    "printWidth": 120,
    "trailingComma": "es5",
    "arrowParens": "avoid"
}

Implement config

Include config in one of the ways:

Extend your eslint.config.js/eslintrc.js/eslintrc.cjs node module:

module.export = {
  ...
 extends: [
    '@fwwgroup/react',
  ],
  ...
}

or include it in package.json (might be deprecated for some new repos)

{
...
  "eslintConfig": {
      "extends": ["@fwwgroup/eslint-config-react"]
    }
...
}

Rules reference: https://eslint.org/docs/latest/rules/