.eslintrc.json

{
  "rules": {
    "indent": [
      "error",
      2,
      {
        "SwitchCase": 1
      }
    ],
    "quotes": [
      "error",
      "single",
      {
        "allowTemplateLiterals": true
      }
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "semi": [
      "error",
      "always"
    ],
    "no-extra-parens": [
      "error",
      "functions"
    ],
    "no-unexpected-multiline": [
      "error"
    ],
    "valid-jsdoc": [
      "warn"
    ],
    "block-scoped-var": [
      "error"
    ],
    "curly": [
      "error",
      "all"
    ],
    "default-case": [
      "error"
    ],
    "dot-notation": [
      "error"
    ],
    "dot-location": [
      "error",
      "property"
    ],
    "eqeqeq": [
      "error",
      "smart"
    ],
    "guard-for-in": [
      "error"
    ],
    "no-alert": [
      "error"
    ],
    "no-empty": [
      "off"
    ],
    "no-caller": [
      "error"
    ],
    "no-eq-null": [
      "error"
    ],
    "no-eval": [
      "error"
    ],
    "no-extend-native": [
      "error"
    ],
    "no-extra-bind": [
      "error"
    ],
    "no-fallthrough": [
      "error"
    ],
    "no-floating-decimal": [
      "error"
    ],
    "no-implied-eval": [
      "error"
    ],
    "no-iterator": [
      "error"
    ],
    "no-labels": [
      "error"
    ],
    "no-lone-blocks": [
      "error"
    ],
    "no-loop-func": [
      "error"
    ],
    "no-multi-spaces": [
      "error"
    ],
    "no-multi-str": [
      "error"
    ],
    "no-native-reassign": [
      "error"
    ],
    "no-new-func": [
      "error"
    ],
    "no-new-wrappers": [
      "error"
    ],
    "no-new": [
      "error"
    ],
    "no-octal-escape": [
      "error"
    ],
    "no-octal": [
      "error"
    ],
    "no-param-reassign": [
      "warn",
      {
        "props": false
      }
    ],
    "no-proto": [
      "error"
    ],
    "no-redeclare": [
      "error",
      {
        "builtinGlobals": true
      }
    ],
    "no-return-assign": [
      "error"
    ],
    "no-script-url": [
      "error"
    ],
    "no-self-compare": [
      "error"
    ],
    "no-sequences": [
      "error"
    ],
    "no-throw-literal": [
      "error"
    ],
    "no-unused-expressions": [
      "error"
    ],
    "no-useless-call": [
      "error"
    ],
    "no-useless-concat": [
      "error"
    ],
    "no-void": [
      "error"
    ],
    "no-with": [
      "error"
    ],
    "radix": [
      "error"
    ],
    "wrap-iife": [
      "error"
    ],
    "no-inner-declarations": [
      "off"
    ],
    "no-delete-var": [
      "error"
    ],
    "no-label-var": [
      "error"
    ],
    "no-shadow-restricted-names": [
      "error"
    ],
    "no-undef-init": [
      "error"
    ],
    "no-undef": [
      "error"
    ],
    "no-unused-vars": [
      "error"
    ],
    "callback-return": [
      "error",
      [
        "callback",
        "cb",
        "next"
      ]
    ],
    "handle-callback-err": [
      "off",
      "^(err\\d?|error\\d?|^.+Err$|^.+Error$)$"
    ],
    "no-mixed-requires": [
      "error",
      false
    ],
    "no-new-require": [
      "error"
    ],
    "no-path-concat": [
      "error"
    ],
    "no-sync": [
      "error"
    ],
    "array-bracket-spacing": [
      "warn",
      "never"
    ],
    "block-spacing": [
      "warn",
      "never"
    ],
    "brace-style": [
      "warn",
      "1tbs",
      {
        "allowSingleLine": false
      }
    ],
    "camelcase": [
      "warn",
      {
        "properties": "always"
      }
    ],
    "comma-spacing": [
      "warn",
      {
        "before": false,
        "after": true
      }
    ],
    "comma-style": [
      "warn",
      "last"
    ],
    "computed-property-spacing": [
      "warn",
      "never"
    ],
    "consistent-this": [
      "warn",
      "self"
    ],
    "eol-last": [
      "warn"
    ],
    "key-spacing": [
      "warn",
      {
        "beforeColon": false,
        "afterColon": true
      }
    ],
    "max-nested-callbacks": [
      "warn",
      6
    ],
    "new-cap": [
      "off"
    ],
    "new-parens": [
      "warn"
    ],
    "newline-after-var": [
      "off"
    ],
    "no-array-constructor": [
      "warn"
    ],
    "no-lonely-if": [
      "warn"
    ],
    "no-mixed-spaces-and-tabs": [
      "error"
    ],
    "no-multiple-empty-lines": [
      "warn",
      {
        "max": 1
      }
    ],
    "no-nested-ternary": [
      "warn"
    ],
    "no-new-object": [
      "warn"
    ],
    "no-spaced-func": [
      "warn"
    ],
    "no-trailing-spaces": [
      "warn",
      {
        "skipBlankLines": true
      }
    ],
    "no-unneeded-ternary": [
      "error"
    ],
    "operator-linebreak": [
      "warn",
      "after"
    ],
    "quote-props": [
      "error",
      "as-needed"
    ],
    "semi-spacing": [
      "warn",
      {
        "before": false,
        "after": true
      }
    ],
    "space-in-parens": [
      "warn",
      "never"
    ],
    "space-unary-ops": [
      "warn",
      {
        "words": true,
        "nonwords": false
      }
    ],
    "spaced-comment": [
      "warn",
      "always"
    ],
    "wrap-regex": [
      "warn"
    ],
    "no-console": [
      "off"
    ]
  },
  "env": {
    "node": true,
    "es6": true
  },
  "extends": "eslint:recommended"
}