.jshintrc

 {
 "node": true,
  "curly": true,
  "eqeqeq": true,
  "immed": true,
  "newcap": true,
  "noarg": true,
  "sub": true,
  "undef": "nofunc",
  "strict": true,
  "white": true,
  "indent": 2,
  "trailing": true,
  "quotmark": "single",
  "validthis": true,
  "globals": {
    "describe": true,
    "it": true
  },
  "predef": [ "-Promise" ]
}