@ciolabs/config-eslint

Shared ESLint configuration for Customer.io projects.

Installation

Base Dependencies

npm install --save-dev @ciolabs/config-eslint eslint @typescript-eslint/eslint-plugin @typescript-eslint/parser eslint-config-prettier eslint-plugin-import eslint-plugin-unicorn eslint-plugin-unused-imports eslint-import-resolver-typescript

Additional Dependencies for React

npm install --save-dev eslint-plugin-react eslint-plugin-react-hooks eslint-plugin-jsx-a11y

Additional Dependencies for Ember

npm install --save-dev eslint-plugin-ember

Usage

Base TypeScript Configuration

In your .eslintrc.js:

module.exports = {
  extends: ['@ciolabs/config-eslint'],
};

Or using ESM in eslint.config.js:

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

export default [config];

React Configuration

For React projects:

module.exports = {
  extends: ['@ciolabs/config-eslint/react'],
};

Ember Configuration

For Ember projects:

module.exports = {
  extends: ['@ciolabs/config-eslint/ember'],
};

Node.js Configuration

For Node.js projects:

module.exports = {
  extends: ['@ciolabs/config-eslint/node'],
};

What's Included

• TypeScript support with strict rules and modern patterns
• Import/export linting with automatic organization and unused import cleanup
• Prettier integration for consistent formatting
• Unicorn plugin for modern JavaScript best practices
• React and JSX support with hooks and accessibility rules (in React config)
• Ember support with template tags and Glimmer components (in Ember config)
• Node.js optimizations with relaxed console and require rules (in Node config)

TypeScript Support

This package is built with TypeScript and provides full type definitions. You'll get IntelliSense and type checking when configuring ESLint rules.