Code Climate ESLint Engine

codeclimate-eslint is a Code Climate engine that wraps ESLint. You can run it on your command line using the Code Climate CLI, or on our hosted analysis platform.

ESLint is a tool for identifying and reporting on patterns found in ECMAScript/JavaScript code. It can be configured using a configuration file.

Channels

There are a few major versions of ESLint out there. The latest major version is 4. This engine provides a few channels for major versions of ESLint.

This branch is for the latest (i.e. default) channel and provides ESLint 3 support.

For ESLint 4, please see channel/eslint-4 branch.

Installation

If you haven't already, install the Code Climate CLI
Run codeclimate engines:enable eslint. This command both installs the engine and enables it in your .codeclimate.yml file
You're ready to analyze! Browse into your project's folder and run codeclimate analyze

Configuration

`ignore_warnings`

By default, this engine will emit both ESLint errors and warnings as Code Climate issues. If you prefer, you can ignore warning-level violations by setting the ignore_warnings configuration option:

eslint:
  enabled: true
  config:
    ignore_warnings: true

`extensions`

If you're using a plugin like eslint-plugin-json or eslint-plugin-html, you will want to set this value to make sure the appropriate files are included:

eslint:
  enabled: true
  config:
    extensions:
    - .js
    - .html

`sanitize_batch`

By default, this engine will skip files that appear to be minified (average line length over 100). This feature can be disabled to include all files for analysis.

eslint:
  enabled: true
  config:
    sanitize_batch: false

Need help?

For help with ESLint, check out their documentation.

If you're running into a Code Climate issue, first look over this project's GitHub Issues, as your question may have already been covered. If not, go ahead and open a support ticket with us.

ericrav/codeclimate-eslint