.eslintrc.json

{
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "script",
    "ecmaFeatures": {
      "jsx": false
    }
  },
  "rules": {
    "no-cond-assign": ["error", "always"],
    "no-console": ["warn"],
    "no-constant-condition": ["error"],
    "no-control-regex": ["off"],
    "no-debugger": ["error"],
    "no-dupe-args": ["error"],
    "no-dupe-keys": ["error"],
    "no-duplicate-case": ["error"],
    "no-empty": ["error"],
    "no-empty-character-class": ["error"],
    "no-ex-assign": ["error"],
    "no-extra-boolean-cast": ["error"],
    "no-extra-parens": ["off"],
    "no-extra-semi": ["error"],
    "no-func-assign": ["error"],
    "no-inner-declarations": ["off"],
    "no-invalid-regexp": ["error"],
    "no-irregular-whitespace": ["error"],
    "no-negated-in-lhs": ["error"],
    "no-obj-calls": ["error"],
    "no-prototype-builtins": ["error"],
    "no-regex-spaces": ["error"],
    "no-sparse-arrays": ["error"],
    "no-unexpected-multiline": ["error"],
    "no-unreachable": ["error"],
    "no-unsafe-finally": ["error"],
    "use-isnan": ["error"],
    "valid-jsdoc": ["error", {
      "requireReturn": false
    }],
    "valid-typeof": ["error"],



    "accessor-pairs": ["error"],
    "array-callback-return": ["error"],
    "block-scoped-var": ["error"],
    "complexity": ["error"],
    "consistent-return": ["off"],
    "curly": ["error"],
    "default-case": ["error"],
    "dot-location": ["error"],
    "dot-notation": ["error"],
    "eqeqeq": ["error"],
    "guard-for-in": ["error"],
    "no-alert": ["error"],
    "no-caller": ["error"],
    "no-case-declarations": ["error"],
    "no-div-regex": ["error"],
    "no-else-return": ["off"],
    "no-empty-function": ["error"],
    "no-empty-pattern": ["error"],
    "no-eq-null": ["error"],
    "no-eval": ["error"],
    "no-extend-native": ["error"],
    "no-extra-bind": ["error"],
    "no-extra-label": ["error"],
    "no-fallthrough": ["error"],
    "no-floating-decimal": ["error"],
    "no-implicit-coercion": ["error"],
    "no-implicit-globals": ["error"],
    "no-implied-eval": ["error"],
    "no-invalid-this": ["error"],
    "no-iterator": ["error"],
    "no-labels": ["error"],
    "no-lone-blocks": ["error"],
    "no-loop-func": ["error"],
    "no-magic-numbers": ["error", {"ignore": [1, 0, -1, 2, 100]}],
    "no-multi-spaces": ["error"],
    "no-multi-str": ["error"],
    "no-native-reassign": ["error"],
    "no-new": ["error"],
    "no-new-func": ["error"],
    "no-new-wrappers": ["error"],
    "no-octal": ["error"],
    "no-octal-escape": ["error"],
    "no-param-reassign": ["off"],
    "no-proto": ["error"],
    "no-redeclare": ["error"],
    "no-return-assign": ["error"],
    "no-script-url": ["error"],
    "no-self-assign": ["error"],
    "no-self-compare": ["error"],
    "no-sequences": ["error"],
    "no-throw-literal": ["error"],
    "no-unmodified-loop-condition": ["error"],
    "no-unused-expressions": ["error"],
    "no-unused-labels": ["error"],
    "no-useless-call": ["error"],
    "no-useless-concat": ["error"],
    "no-useless-escape": ["error"],
    "no-void": ["error"],
    "no-warning-comments": ["error"],
    "no-with": ["error"],
    "radix": ["error"],
    "vars-on-top": ["error"],
    "wrap-iife": ["error"],
    "yoda": ["error"],


    "strict": ["error", "global"],


    "init-declarations": ["error"],
    "no-catch-shadow": ["off"],
    "no-delete-var": ["error"],
    "no-label-var": ["error"],
    "no-restricted-globals": ["error"],
    "no-shadow": ["error", {"allow": ["next", "callback", "done", "err"]}],
    "no-shadow-restricted-names": ["error"],
    "no-undef": ["error"],
    "no-undef-init": ["error"],
    "no-undefined": ["error"],
    "no-unused-vars": ["error", {"vars": "all", "args": "none"}],
    "no-use-before-define": ["error"],




    "callback-return": ["error"],
    "global-require": ["off"],
    "handle-callback-err": ["error"],
    "no-mixed-requires": ["error"],
    "no-new-require": ["error"],
    "no-path-concat": ["error"],
    "no-process-env": ["off"],
    "no-process-exit": ["error"],
    "no-restricted-modules": ["error"],
    "no-sync": ["off"],


    "array-bracket-spacing": ["error"],
    "block-spacing": ["error"],
    "brace-style": ["error", "allman"],
    "camelcase": ["error"],
    "comma-dangle": ["error"],
    "comma-spacing": ["error"],
    "comma-style": ["error"],
    "computed-property-spacing": ["error"],
    "consistent-this": ["error", "self"],
    "eol-last": ["error"],
    "func-names": ["off"],
    "func-style": ["off"],
    "id-blacklist": ["error"],
    "id-length": ["error", {"properties": "never"}],
    "id-match": ["error"],
    "indent": ["error"],
    "jsx-quotes": ["error"],
    "key-spacing": ["error"],
    "keyword-spacing": ["error"],
    "linebreak-style": ["error"],
    "lines-around-comment": ["off"],
    "max-depth": ["error"],
    "max-len": ["off"],
    "max-lines": ["off"],
    "max-nested-callbacks": ["error"],
    "max-params": ["off"],
    "max-statements": ["off"],
    "max-statements-per-line": ["error"],
    "new-cap": ["error"],
    "new-parens": ["error"],
    "newline-after-var": ["off"],
    "newline-before-return": ["off"],
    "newline-per-chained-call": ["off"],
    "no-array-constructor": ["error"],
    "no-bitwise": ["error"],
    "no-continue": ["error"],
    "no-inline-comments": ["error"],
    "no-lonely-if": ["error"],
    "no-mixed-operators": ["error"],
    "no-mixed-spaces-and-tabs": ["error"],
    "no-multiple-empty-lines": ["error"],
    "no-negated-condition": ["off"],
    "no-nested-ternary": ["error"],
    "no-new-object": ["error"],
    "no-plusplus": ["error"],
    "no-restricted-syntax": ["error"],
    "no-spaced-func": ["error"],
    "no-ternary": ["off"],
    "no-trailing-spaces": ["error", {"skipBlankLines": true}],
    "no-underscore-dangle": ["off"],
    "no-unneeded-ternary": ["error"],
    "no-whitespace-before-property": ["error"],
    "object-curly-newline": ["error"],
    "object-curly-spacing": ["error"],
    "object-property-newline": ["error"],
    "one-var": ["off"],
    "one-var-declaration-per-line": ["error"],
    "operator-assignment": ["error"],
    "operator-linebreak": ["error"],
    "padded-blocks": ["error", "never"],
    "quote-props": ["off"],
    "quotes": ["off"],
    "require-jsdoc": ["error", {
      "require": {
        "FunctionDeclaration": true,
        "ClassDeclaration": true,
        "MethodDefinition": true
      }
    }],
    "semi": ["error"],
    "semi-spacing": ["error"],
    "sort-vars": ["error", { "ignoreCase": true }],
    "space-before-blocks": ["error"],
    "space-before-function-paren": ["error", "never"],
    "space-in-parens": ["error"],
    "space-infix-ops": ["error"],
    "space-unary-ops": ["error"],
    "spaced-comment": ["error"],
    "unicode-bom": ["error"],
    "wrap-regex": ["error"],



    "arrow-body-style": ["off"],
    "arrow-parens": ["error"],
    "arrow-spacing": ["error"],
    "constructor-super": ["error"],
    "generator-star-spacing": ["error"],
    "no-class-assign": ["error"],
    "no-confusing-arrow": ["error"],
    "no-const-assign": ["error"],
    "no-dupe-class-members": ["error"],
    "no-duplicate-imports": ["error"],
    "no-new-symbol": ["error"],
    "no-restricted-imports": ["error"],
    "no-this-before-super": ["error"],
    "no-useless-computed-key": ["error"],
    "no-useless-constructor": ["error"],
    "no-useless-rename": ["error"],
    "no-var": ["error"],
    "object-shorthand": ["off"],
    "prefer-arrow-callback": ["error"],
    "prefer-const": ["error"],
    "prefer-reflect": ["error"],
    "prefer-rest-params": ["error"],
    "prefer-spread": ["error"],
    "prefer-template": ["error"],
    "require-yield": ["error"],
    "rest-spread-spacing": ["error"],
    "sort-imports": ["error"],
    "template-curly-spacing": ["error"],
    "yield-star-spacing": ["error"]
  },
  "env": {
    "es6": true
  }
}