Pickbin-flavored ESLint config.

$ npm install eslint pickbin-eslint-config --save-dev

Create an .eslintrc.yml file with the following:

extends: pickbin-eslint-config

Add the following script to your package.json:

{
  "scripts": {
    "lint": "eslint ."
  }
}

and run the linter with:

$ npm run lint