.eslintrc.json

{
  "env": {
    "es6": true,
    "node": true
  },

  "extends": "eslint:recommended",
  "rules": {
    "no-cond-assign": 0,
    "no-irregular-whitespace": 2,
    "no-unexpected-multiline": 2,
    "guard-for-in": 2,
    "valid-jsdoc": [2, {
      "requireParamDescription": false,
      "requireReturn": false,
      "prefer": {"returns": "return"}
    }],
    "no-caller": 2,
    "no-extend-native": 2,
    "no-extra-bind": 2,
    "no-invalid-this": 2,
    "no-multi-spaces": 2,
    "no-multi-str": 2,
    "no-new-wrappers": 2,
    "no-throw-literal": 2,
    "no-with": 2,
    "no-unused-vars": [2, {"args": "none"}],
    "array-bracket-spacing": [2, "never"],
    "brace-style": 2,
    "camelcase": 2,
    "comma-dangle": [2, "always-multiline"],
    "comma-spacing": 2,
    "comma-style": 2,
    "computed-property-spacing": 2,
    "eol-last": 2,
    "func-call-spacing": 2,
    "indent": [2, "tab"],
    "key-spacing": 2,
    "keyword-spacing": 2,
    "linebreak-style": 2,
    "max-len": [2, {
      "code": 80,
      "tabWidth": 2
    }],
    "new-cap": 2,
    "no-array-constructor": 2,
    "no-mixed-spaces-and-tabs": 2,
    "no-multiple-empty-lines": 2,
    "no-new-object": 2,
    "no-trailing-spaces": 2,
    "object-curly-spacing": 2,
    "one-var": [2, "never"],
    "padded-blocks": [2, "never"],
    "quote-props": [2, "consistent"],
    "quotes": [2, "single"],
    "semi-spacing": 2,
    "semi": 2,
    "space-before-blocks": 2,
    "space-before-function-paren": [2, "never"],
    "spaced-comment": [2, "always"],
    "arrow-parens": [2, "as-needed"],
    "constructor-super": 2,
    "generator-star-spacing": [2, "after"],
    "no-new-symbol": 2,
    "no-this-before-super": 2,
    "no-var": 2,
    "prefer-rest-params": 2,
    "prefer-spread": 2,
    "rest-spread-spacing": 2,
    "yield-star-spacing": [2, "after"]
  }
}