.eslintrc

{
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaVersion": 8,
    "ecmaFeatures": {
      "globalReturn": false,
      "impliedStrict": true,
      "jsx": false,
      "experimentalObjectRestSpread": false
    }
  },
  "env": {
    "browser": true,
    "node": true,
    "commonjs": false,
    "shared-node-browser": false,
    "es6": false,
    "worker": false,
    "amd": false,
    "mocha": false,
    "jasmine": false,
    "jest": false,
    "phantomjs": false,
    "protractor": false,
    "qunit": false,
    "jquery": false,
    "prototypejs": false,
    "shelljs": false,
    "meteor": false,
    "mongo": false,
    "applescript": false,
    "nashorn": false,
    "serviceworker": false,
    "atomtest": false,
    "embertest": false,
    "webextensions": false,
    "greasemonkey": false
  },
  "globals": {
    "document": false,
    "escape": false,
    "navigator": false,
    "unescape": false,
    "window": false,
    "describe": true,
    "before": true,
    "it": true,
    "expect": true,
    "sinon": true
  },
  "plugins": [
  ],
  "extends": [
    "standard"
  ]
}