eslint-config-ticketfly-base

Ticketfly's ESLint Base Configuration

Ticketfly's base ESLint configuration for JavaScript projects.

Installation

You can install ESLint using npm:

    npm install eslint --save-dev

*Note that if your build process includes using a tool that runs ESLint (for example, Ember CLI ESLint), installing eslint directly might not be necessary.

Next, install this configuration:

    npm install eslint-config-ticketfly-base --save-dev

Usage

You'll need to configure the way that you extend from eslint-config-ticketfly-base inside of your .eslintrc.js file.

The most straightforward approach involves extending the root project name:

{
    extends: 'ticketfly-base',  // shorthand for 'eslint-config-ticketfly-base'
    rules: {
      // Additional, per-project rules...
    }
}

This will provide the configuration files composed in lib/base.js (which, first and foremost, extend from eslint:recommended).

In most cases, however, you'll likely want to extend from our "recommended" setup, which is optimized for modern browser environments:

{
    extends: 'ticketfly-base/lib/recommended',  // shorthand for 'eslint-config-ticketfly-base'
    rules: {
      // Additional, per-project rules...
    }
}

If you want to be more selective, however, you can always compose individual files yourself:

{
    extends: [
      'eslint:recommended'
      'eslint-config-ticketfly-base/rules/best-practices',
      'eslint-config-ticketfly-base/rules/possible-errors',
      'eslint-config-ticketfly-base/rules/nodejs-and-commonjs'
    ].map(require.resolve),

    rules: {
      // Additional, per-project rules...
    }
}