@gilbarbara/eslint-config

Opinionated ESLint configuration for modern projects.

Includes rules for React, TypeScript, accessibility (jsx-a11y), import/export, code organization (perfectionist), promises, regular expressions, and best practices (unicorn).

Requirements

Node.js 20+
ESLint 9+
Prettier 3
TypeScript 5 (for TS projects)

Setup

Install the package (ESLint is bundled):

npm install -D eslint prettier @gilbarbara/eslint-config

Create an eslint.config.js file:

import config from '@gilbarbara/eslint-config';

export default config;

The default export includes base rules and React rules.

Without React

import base from '@gilbarbara/eslint-config/base';

export default base;

Combining Configs

import base from '@gilbarbara/eslint-config/base';
import node from '@gilbarbara/eslint-config/node';
import vitest from '@gilbarbara/eslint-config/vitest';

export default [
  ...base,
  ...node,
  ...vitest,
];

Exports

@gilbarbara/eslint-config
Includes the base and react rules.

@gilbarbara/eslint-config/base
Includes core ESLint rules, Import, Perfectionist, Prettier, Promise, Regexp, Sort Destructure Keys, TypeScript, Unicorn, and Unused Imports rules.

@gilbarbara/eslint-config/node
Includes Node.js rules for Node.js-specific best practices, deprecated APIs, and promise-based APIs.

@gilbarbara/eslint-config/react
Includes React, React Compiler, React Hooks, React Refresh, and JSX A11y accessibility rules.

@gilbarbara/eslint-config/vitest
Includes Vitest rules.

@gilbarbara/eslint-config/jest
Includes Jest and Jest DOM rules.

@gilbarbara/eslint-config/testing-library
Includes Testing Library rules.

@gilbarbara/eslint-config/type-checking
Includes TypeScript strict type-checking rules.

Détail du package