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https://github.com/codeclimate/codeclimate-eslint

Code Climate Engine for ESLint
https://github.com/codeclimate/codeclimate-eslint

code-quality codeclimate codeclimate-engine es6 eslint javascript linter linting quality static-analysis static-code-analysis

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Code Climate Engine for ESLint

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README

        

# Code Climate ESLint Engine

[![Code Climate][badge]][repo]

[badge]: https://codeclimate.com/github/codeclimate/codeclimate-eslint/badges/gpa.svg
[repo]: https://codeclimate.com/github/codeclimate/codeclimate-eslint

`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][config].

[config]: http://eslint.org/docs/user-guide/configuring#using-configuration-files

### 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.

[channels]: https://docs.codeclimate.com/docs/engine-channels
[`channel/eslint-4`]: https://github.com/codeclimate/codeclimate-eslint/tree/channel/eslint-4

### Installation

1. If you haven't already, [install the Code Climate CLI][CLI]

2. Run `codeclimate engines:enable eslint`. This command both installs the
engine and enables it in your `.codeclimate.yml` file

3. You're ready to analyze! Browse into your project's folder and run
`codeclimate analyze`

[cli]: https://github.com/codeclimate/codeclimate

### 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:

```yaml
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:

```yaml
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.

```yaml
eslint:
enabled: true
config:
sanitize_batch: false
```

### Need help?

For help with ESLint, [check out their documentation][eslint-docs].

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

[issues]: https://github.com/codeclimate/codeclimate-eslint/issues
[help]: https://codeclimate.com/help

[eslint]: http://eslint.org
[eslint-docs]: http://eslint.org/docs/user-guide/