@alesal/lint

ESLint + Prettier config for TypeScript/Node and React.

Prerequisite

This package is for TypeScript projects only. Your project must already have TypeScript installed.

Installation

TypeScript (Node):

pnpm add -D @alesal/lint

React:

pnpm add -D @alesal/lint react

Usage

Node/TypeScript — in eslint.config.js:

const { ignores, configs } = require('@alesal/lint');

module.exports = [...configs, { ignores: ignores() }];

React — in eslint.config.js:

const { ignores, configs } = require('@alesal/lint/react');

module.exports = [...configs, { ignores: ignores() }];

Prettier (optional)

To use the same formatting as this config, create a .prettierrc.js in your project:

module.exports = require('@alesal/lint/prettier');

Extra ignores

To add more ignore patterns:

module.exports = [...configs, { ignores: ignores('**/out/**', 'coverage/**') }];

Custom rules

You can override or add rules by passing a config object at the end:

module.exports = [
  ...configs,
  {
    ignores: ignores(),
    rules: {
      '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }]
    }
  }
];