.eslintrc

{
  "parserOptions": {
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true
    },
    "ecmaVersion": 2017,
    "sourceType": "module"
  },
  "env": {
    "jasmine": true,
    "node": true,
    "mocha": true,
    "browser": false,
    "es6": true,
    "builtin": true
  },
  "globals": {},
  "rules": {
    "block-scoped-var": 2,
    "camelcase": 2,
    "comma-style": [2, "last"],
    "curly": [2, "all"],
    "dot-notation": [2, { "allowKeywords": true }
    ],
    "eqeqeq": [2, "allow-null" ],
    "global-strict": [0, "never"],
    "guard-for-in": 2,
    "new-cap": 2,
    "no-bitwise": 2,
    "no-caller": 2,
    "no-cond-assign": [2, "except-parens"],
    "no-debugger": 2,
    "no-empty": 2,
    "no-eval": 2,
    "no-extend-native": 2,
    "no-extra-parens": 2,
    "no-irregular-whitespace": 2,
    "no-iterator": 2,
    "no-loop-func": 2,
    "no-new": 2,
    "no-proto": 2,
    "no-script-url": 2,
    "no-sequences": 2,
    "no-shadow": 2,
    "no-undef": 2,
    "no-unused-vars": 2,
    "no-with": 2,
    "quotes": [2, "single"],
    "semi": 2,
    "strict": 2,
    "valid-typeof": 2,
    "wrap-iife": [2, "inside"]
  }
}