JSCS — JavaScript Code Style

JSCS is a code style linter for programmatically enforcing your style guide. You can configure JSCS for your project in detail using over 150 validation rules, including presets from popular style guides like jQuery, Airbnb, Google, and more.

npm install jscs -g

JSCS checks your JavaScript

jscs file.js --preset=airbnb

JSCS has built-in presets to check your code against. Or you can create your own and share them as npm packages.

Support for ES2015, JSX, Flow, and more

jscs src --esnext

JSCS can lint any valid Babel code.

Automatically fix your errors

jscs src --fix

Automatically create your configuration file

jscs --auto-configure src

Base your own config off of the closet preset to your own style.

Use JSCS with your favorite tools

Support for grunt, gulp, sublime, atom, etc

Who uses JSCS?

jQuery
Adobe
Bootstrap
AngularJS
Yandex
Wikimedia
Grunt
Ember.js
Ionic
Moment.js
TodoMVC
Famous
less.js
Goodvidio

and many other awesome projects

Who develops JSCS?

Marat Dulin
mdevils@yandex.ru
Oleg Gaidarenko
markelog@gmail.com
Mike Sherov
mike.sherov@gmail.com
Joel Kemp
joel@mrjoelkemp.com
Alexej Yaroshevich
zxqfox@gmail.com
Henry Zhu
hi@henryzoo.com