This is derative of the airbnb code-style, which uses airbnb eslint configs as a depedency.
Plus it doesn't require you to use some problematic or broken rules which included in airbnb config.
Install the rules by running:
npm install --save-dev eslint eslint-config-sexy
Then add the extends to your
"extends": "sexy""rules":// your overrides
MIT (see the license file).