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@tapioca24

eslint-config-* の比較表

Last updated at Posted at 2021-05-07

以下の4つの config の比較表です。

フレームワークを依らないルールについて比較したいので eslint-config-airbnb から React 関係の plugin を除外した eslint-config-airbnb-base を使用します。

バージョン情報

使用する各パッケージのバージョンは下記の通りです。

  • eslint: 7.25.0
  • eslint-config-standard: 16.0.2
  • eslint-config-airbnb-base: 14.2.1
  • eslint-config-google: 0.14.0
  • eslint-plugin-import: 2.22.1
  • eslint-plugin-node: 11.1.0
  • eslint-plugin-promise: 4.3.1

簡易版 (off, warn, error のみ)

Possible Errors

Rule eslint:recommended standard airbnb-base google
for-direction error error
getter-return error error
no-async-promise-executor error error error
no-await-in-loop error
no-compare-neg-zero error error error
no-cond-assign error error error off
no-console warn
no-constant-condition error error warn
no-control-regex error error error
no-debugger error error error
no-dupe-args error error error
no-dupe-else-if error off
no-dupe-keys error error error
no-duplicate-case error error error
no-empty error error error
no-empty-character-class error error error
no-ex-assign error error error
no-extra-boolean-cast error error error
no-extra-parens error off
no-extra-semi error error
no-func-assign error error error
no-import-assign error error off
no-inner-declarations error error
no-invalid-regexp error error error
no-irregular-whitespace error error error error
no-loss-of-precision error off
no-misleading-character-class error error error
no-obj-calls error error error
no-promise-executor-return off
no-prototype-builtins error error error
no-regex-spaces error error error
no-setter-return error off
no-sparse-arrays error error error
no-template-curly-in-string error error
no-unexpected-multiline error error error error
no-unreachable error error error
no-unreachable-loop error off
no-unsafe-finally error error error
no-unsafe-negation error error error
no-unsafe-optional-chaining
no-useless-backreference error off
require-atomic-updates off
use-isnan error error error
valid-typeof error error error

Best Practices

Rule eslint:recommended standard airbnb-base google
accessor-pairs error off
array-callback-return error error
block-scoped-var error
class-methods-use-this error
complexity off
consistent-return error
curly error error error
default-case error
default-case-last error off
default-param-last off
dot-location error error
dot-notation error error
eqeqeq error error
grouped-accessor-pairs off
guard-for-in error error
max-classes-per-file error
no-alert warn
no-caller error error error
no-case-declarations error error error
no-constructor-return off
no-div-regex off
no-else-return error
no-empty-function error
no-empty-pattern error error error
no-eq-null off
no-eval error error
no-extend-native error error error
no-extra-bind error error error
no-extra-label error
no-fallthrough error error error
no-floating-decimal error error
no-global-assign error error error
no-implicit-coercion off
no-implicit-globals off
no-implied-eval error error
no-invalid-this off error
no-iterator error error
no-labels error error
no-lone-blocks error error
no-loop-func error
no-magic-numbers off
no-multi-spaces error error error
no-multi-str error error error
no-new error error
no-new-func error error
no-new-wrappers error error error
no-nonoctal-decimal-escape
no-octal error error error
no-octal-escape error error
no-param-reassign error
no-proto error error
no-redeclare error error error
no-restricted-properties error
no-return-assign error error
no-return-await error
no-script-url error
no-self-assign error error error
no-self-compare error error
no-sequences error error
no-throw-literal error error error
no-unmodified-loop-condition error off
no-unused-expressions error error
no-unused-labels error error
no-useless-call error off
no-useless-catch error error error
no-useless-concat error
no-useless-escape error error error
no-useless-return error error
no-void error error
no-warning-comments off
no-with error error error error
prefer-named-capture-group off
prefer-promise-reject-errors error error error
prefer-regex-literals error off
radix error
require-await off
require-unicode-regexp off
vars-on-top error
wrap-iife error error
yoda error error

Strict Mode

Rule eslint:recommended standard airbnb-base google
strict error

Variables

Rule eslint:recommended standard airbnb-base google
init-declarations off
no-delete-var error error error
no-label-var error
no-restricted-globals error
no-shadow error
no-shadow-restricted-names error error error
no-undef error error error
no-undef-init error error
no-undefined off
no-unused-vars error error error error
no-use-before-define error error

Stylistic Issues

Rule eslint:recommended standard airbnb-base google
array-bracket-newline off off
array-bracket-spacing error error error
array-element-newline off off
block-spacing error error error
brace-style error error error
camelcase error error error
capitalized-comments off
comma-dangle error error error
comma-spacing error error error
comma-style error error error
computed-property-spacing error error error
consistent-this off
eol-last error error error
func-call-spacing error error error
func-name-matching off
func-names warn
func-style off
function-call-argument-newline off
function-paren-newline error
id-denylist off
id-length off
id-match off
implicit-arrow-linebreak error
indent error error error
jsx-quotes off
key-spacing error error error
keyword-spacing error error error
line-comment-position off
linebreak-style error error
lines-around-comment off
lines-between-class-members error error
max-depth off
max-len error error
max-lines off
max-lines-per-function off
max-nested-callbacks off
max-params off
max-statements off
max-statements-per-line off
multiline-comment-style off
multiline-ternary error off
new-cap error error error
new-parens error error
newline-per-chained-call error
no-array-constructor error error error
no-bitwise error
no-continue error
no-inline-comments off
no-lonely-if error
no-mixed-operators error error
no-mixed-spaces-and-tabs error error error error
no-multi-assign error
no-multiple-empty-lines error error error
no-negated-condition off
no-nested-ternary error
no-new-object error error error
no-plusplus error
no-restricted-syntax error
no-tabs error error error
no-ternary off
no-trailing-spaces error error error
no-underscore-dangle error
no-unneeded-ternary error error
no-whitespace-before-property error error
nonblock-statement-body-position error
object-curly-newline error error
object-curly-spacing error error error
object-property-newline error error
one-var error error error
one-var-declaration-per-line error
operator-assignment error
operator-linebreak error error error
padded-blocks error error error
padding-line-between-statements off
prefer-exponentiation-operator off
prefer-object-spread error
quote-props error error error
quotes error error error
semi error error error
semi-spacing error error error
semi-style error
sort-keys off
sort-vars off
space-before-blocks error error error
space-before-function-paren error error error
space-in-parens error error
space-infix-ops error error
space-unary-ops error error
spaced-comment error error error
switch-colon-spacing error error
template-tag-spacing error error
unicode-bom error error
wrap-regex off

ECMAScript 6

Rule eslint:recommended standard airbnb-base google
arrow-body-style error
arrow-parens error error
arrow-spacing error error
constructor-super error error error error
generator-star-spacing error error error
no-class-assign error error error
no-confusing-arrow error
no-const-assign error error error
no-dupe-class-members error error error
no-duplicate-imports off
no-new-symbol error error error error
no-restricted-exports off
no-restricted-imports off
no-this-before-super error error error error
no-useless-computed-key error error
no-useless-constructor error error
no-useless-rename error error
no-var warn error error
object-shorthand error
prefer-arrow-callback error
prefer-const error error error
prefer-destructuring error
prefer-numeric-literals error
prefer-rest-params error error
prefer-spread error error
prefer-template error
require-yield error error
rest-spread-spacing error error error
sort-imports off
symbol-description error error
template-curly-spacing error error
yield-star-spacing error error error

詳細版

Possible Errors

Rule eslint:recommended standard airbnb-base google
for-direction error error
getter-return error [
  "error",
  {
    "allowImplicit": true
  }
]
no-async-promise-executor error error error
no-await-in-loop error
no-compare-neg-zero error error error
no-cond-assign error error [
  "error",
  "always"
]		 off
no-console warn
no-constant-condition error [
  "error",
  {
    "checkLoops": false
  }
]		 warn
no-control-regex error error error
no-debugger error error error
no-dupe-args error error error
no-dupe-else-if error off
no-dupe-keys error error error
no-duplicate-case error error error
no-empty error [
  "error",
  {
    "allowEmptyCatch": true
  }
]		 error
no-empty-character-class error error error
no-ex-assign error error error
no-extra-boolean-cast error error error
no-extra-parens [
  "error",
  "functions"
]		 [
  "off",
  "all",
  {
    "conditionalAssign": true,
    "nestedBinaryExpressions": false,
    "returnAssign": false,
    "ignoreJSX": "all",
    "enforceForArrowConditionals": false
  }
]
no-extra-semi error error
no-func-assign error error error
no-import-assign error error off
no-inner-declarations error error
no-invalid-regexp error error error
no-irregular-whitespace error error error error
no-loss-of-precision error off
no-misleading-character-class error error error
no-obj-calls error error error
no-promise-executor-return off
no-prototype-builtins error error error
no-regex-spaces error error error
no-setter-return error off
no-sparse-arrays error error error
no-template-curly-in-string error error
no-unexpected-multiline error error error error
no-unreachable error error error
no-unreachable-loop error [
  "off",
  {
    "ignore": []
  }
]
no-unsafe-finally error error error
no-unsafe-negation error error error
no-unsafe-optional-chaining
no-useless-backreference error off
require-atomic-updates off
use-isnan error [
  "error",
  {
    "enforceForSwitchCase": true,
    "enforceForIndexOf": true
  }
]		 error
valid-typeof error [
  "error",
  {
    "requireStringLiterals": true
  }
]		 [
  "error",
  {
    "requireStringLiterals": true
  }
]

Best Practices

Rule eslint:recommended standard airbnb-base google
accessor-pairs [
  "error",
  {
    "setWithoutGet": true,
    "enforceForClassMembers": true,
    "getWithoutSet": false
  }
]		 off
array-callback-return [
  "error",
  {
    "allowImplicit": false,
    "checkForEach": false
  }
]		 [
  "error",
  {
    "allowImplicit": true,
    "checkForEach": false
  }
]
block-scoped-var error
class-methods-use-this [
  "error",
  {
    "exceptMethods": []
  }
]
complexity [
  "off",
  11
]
consistent-return error
curly [
  "error",
  "multi-line"
]		 [
  "error",
  "multi-line"
]		 [
  "error",
  "multi-line"
]
default-case [
  "error",
  {
    "commentPattern": "^no default$"
  }
]
default-case-last error off
default-param-last off
dot-location [
  "error",
  "property"
]		 [
  "error",
  "property"
]
dot-notation [
  "error",
  {
    "allowKeywords": true,
    "allowPattern": ""
  }
]		 [
  "error",
  {
    "allowKeywords": true,
    "allowPattern": ""
  }
]
eqeqeq [
  "error",
  "always",
  {
    "null": "ignore"
  }
]		 [
  "error",
  "always",
  {
    "null": "ignore"
  }
]
grouped-accessor-pairs off
guard-for-in error error
max-classes-per-file [
  "error",
  1
]
no-alert warn
no-caller error error error
no-case-declarations error error error
no-constructor-return off
no-div-regex off
no-else-return [
  "error",
  {
    "allowElseIf": false
  }
]
no-empty-function [
  "error",
  {
    "allow": [
      "arrowFunctions",
      "functions",
      "methods"
    ]
  }
]
no-empty-pattern error error error
no-eq-null off
no-eval error error
no-extend-native error error error
no-extra-bind error error error
no-extra-label error
no-fallthrough error error error
no-floating-decimal error error
no-global-assign error error [
  "error",
  {
    "exceptions": []
  }
]
no-implicit-coercion [
  "off",
  {
    "boolean": false,
    "number": true,
    "string": true,
    "allow": []
  }
]
no-implicit-globals off
no-implied-eval error error
no-invalid-this off error
no-iterator error error
no-labels [
  "error",
  {
    "allowLoop": false,
    "allowSwitch": false
  }
]		 [
  "error",
  {
    "allowLoop": false,
    "allowSwitch": false
  }
]
no-lone-blocks error error
no-loop-func error
no-magic-numbers [
  "off",
  {
    "ignore": [],
    "ignoreArrayIndexes": true,
    "enforceConst": true,
    "detectObjects": false
  }
]
no-multi-spaces error [
  "error",
  {
    "ignoreEOLComments": false
  }
]		 error
no-multi-str error error error
no-new error error
no-new-func error error
no-new-wrappers error error error
no-nonoctal-decimal-escape
no-octal error error error
no-octal-escape error error
no-param-reassign [
  "error",
  {
    "props": true,
    "ignorePropertyModificationsFor": [
      "acc",
      "accumulator",
      "e",
      "ctx",
      "context",
      "req",
      "request",
      "res",
      "response",
      "$scope",
      "staticContext"
    ]
  }
]
no-proto error error
no-redeclare error [
  "error",
  {
    "builtinGlobals": false
  }
]		 error
no-restricted-properties [
  "error",
  {
    "object": "arguments",
    "property": "callee",
    "message": "arguments.callee is deprecated"
  },
  {
    "object": "global",
    "property": "isFinite",
    "message": "Please use Number.isFinite instead"
  },
  {
    "object": "self",
    "property": "isFinite",
    "message": "Please use Number.isFinite instead"
  },
  {
    "object": "window",
    "property": "isFinite",
    "message": "Please use Number.isFinite instead"
  },
  {
    "object": "global",
    "property": "isNaN",
    "message": "Please use Number.isNaN instead"
  },
  {
    "object": "self",
    "property": "isNaN",
    "message": "Please use Number.isNaN instead"
  },
  {
    "object": "window",
    "property": "isNaN",
    "message": "Please use Number.isNaN instead"
  },
  {
    "property": "__defineGetter__",
    "message": "Please use Object.defineProperty instead."
  },
  {
    "property": "__defineSetter__",
    "message": "Please use Object.defineProperty instead."
  },
  {
    "object": "Math",
    "property": "pow",
    "message": "Use the exponentiation operator (**) instead."
  }
]
no-return-assign [
  "error",
  "except-parens"
]		 [
  "error",
  "always"
]
no-return-await error
no-script-url error
no-self-assign error [
  "error",
  {
    "props": true
  }
]		 [
  "error",
  {
    "props": true
  }
]
no-self-compare error error
no-sequences error error
no-throw-literal error error error
no-unmodified-loop-condition error off
no-unused-expressions [
  "error",
  {
    "allowShortCircuit": true,
    "allowTernary": true,
    "allowTaggedTemplates": true,
    "enforceForJSX": false
  }
]		 [
  "error",
  {
    "allowShortCircuit": false,
    "allowTernary": false,
    "allowTaggedTemplates": false,
    "enforceForJSX": false
  }
]
no-unused-labels error error
no-useless-call error off
no-useless-catch error error error
no-useless-concat error
no-useless-escape error error error
no-useless-return error error
no-void error error
no-warning-comments [
  "off",
  {
    "terms": [
      "todo",
      "fixme",
      "xxx"
    ],
    "location": "start"
  }
]
no-with error error error error
prefer-named-capture-group off
prefer-promise-reject-errors error [
  "error",
  {
    "allowEmptyReject": true
  }
]		 error
prefer-regex-literals [
  "error",
  {
    "disallowRedundantWrapping": true
  }
]		 off
radix error
require-await off
require-unicode-regexp off
vars-on-top error
wrap-iife [
  "error",
  "any",
  {
    "functionPrototypeMethods": true
  }
]		 [
  "error",
  "outside",
  {
    "functionPrototypeMethods": false
  }
]
yoda [
  "error",
  "never"
]		 error

Strict Mode

Rule eslint:recommended standard airbnb-base google
strict [
  "error",
  "never"
]

Variables

Rule eslint:recommended standard airbnb-base google
init-declarations off
no-delete-var error error error
no-label-var error
no-restricted-globals [
  "error",
  {
    "name": "isFinite",
    "message": "Use Number.isFinite instead https://github.com/airbnb/javascript#standard-library--isfinite"
  },
  {
    "name": "isNaN",
    "message": "Use Number.isNaN instead https://github.com/airbnb/javascript#standard-library--isnan"
  },
  "addEventListener",
  "blur",
  "close",
  "closed",
  "confirm",
  "defaultStatus",
  "defaultstatus",
  "event",
  "external",
  "find",
  "focus",
  "frameElement",
  "frames",
  "history",
  "innerHeight",
  "innerWidth",
  "length",
  "location",
  "locationbar",
  "menubar",
  "moveBy",
  "moveTo",
  "name",
  "onblur",
  "onerror",
  "onfocus",
  "onload",
  "onresize",
  "onunload",
  "open",
  "opener",
  "opera",
  "outerHeight",
  "outerWidth",
  "pageXOffset",
  "pageYOffset",
  "parent",
  "print",
  "removeEventListener",
  "resizeBy",
  "resizeTo",
  "screen",
  "screenLeft",
  "screenTop",
  "screenX",
  "screenY",
  "scroll",
  "scrollbars",
  "scrollBy",
  "scrollTo",
  "scrollX",
  "scrollY",
  "self",
  "status",
  "statusbar",
  "stop",
  "toolbar",
  "top"
]
no-shadow error
no-shadow-restricted-names error error error
no-undef error error error
no-undef-init error error
no-undefined off
no-unused-vars error [
  "error",
  {
    "args": "none",
    "caughtErrors": "none",
    "ignoreRestSiblings": true,
    "vars": "all"
  }
]		 [
  "error",
  {
    "vars": "all",
    "args": "after-used",
    "ignoreRestSiblings": true
  }
]		 [
  "error",
  {
    "args": "none"
  }
]
no-use-before-define [
  "error",
  {
    "functions": false,
    "classes": false,
    "variables": false
  }
]		 [
  "error",
  {
    "functions": true,
    "classes": true,
    "variables": true
  }
]

Stylistic Issues

Rule eslint:recommended standard airbnb-base google
array-bracket-newline [
  "off",
  "consistent"
]		 off
array-bracket-spacing [
  "error",
  "never"
]		 [
  "error",
  "never"
]		 [
  "error",
  "never"
]
array-element-newline [
  "off",
  {
    "multiline": true,
    "minItems": 3
  }
]		 off
block-spacing [
  "error",
  "always"
]		 [
  "error",
  "always"
]		 [
  "error",
  "never"
]
brace-style [
  "error",
  "1tbs",
  {
    "allowSingleLine": true
  }
]		 [
  "error",
  "1tbs",
  {
    "allowSingleLine": true
  }
]		 error
camelcase [
  "error",
  {
    "allow": [
      "^UNSAFE_"
    ],
    "properties": "never",
    "ignoreGlobals": true,
    "ignoreDestructuring": false,
    "ignoreImports": false
  }
]		 [
  "error",
  {
    "properties": "never",
    "ignoreDestructuring": false,
    "ignoreImports": false,
    "ignoreGlobals": false
  }
]		 [
  "error",
  {
    "properties": "never",
    "ignoreDestructuring": false,
    "ignoreImports": false,
    "ignoreGlobals": false
  }
]
capitalized-comments [
  "off",
  "never",
  {
    "line": {
      "ignorePattern": ".",
      "ignoreInlineComments": true,
      "ignoreConsecutiveComments": true
    },
    "block": {
      "ignorePattern": ".",
      "ignoreInlineComments": true,
      "ignoreConsecutiveComments": true
    }
  }
]
comma-dangle [
  "error",
  {
    "arrays": "never",
    "objects": "never",
    "imports": "never",
    "exports": "never",
    "functions": "never"
  }
]		 [
  "error",
  {
    "arrays": "always-multiline",
    "objects": "always-multiline",
    "imports": "always-multiline",
    "exports": "always-multiline",
    "functions": "always-multiline"
  }
]		 [
  "error",
  "always-multiline"
]
comma-spacing [
  "error",
  {
    "before": false,
    "after": true
  }
]		 [
  "error",
  {
    "before": false,
    "after": true
  }
]		 error
comma-style [
  "error",
  "last"
]		 [
  "error",
  "last",
  {
    "exceptions": {
      "ArrayExpression": false,
      "ArrayPattern": false,
      "ArrowFunctionExpression": false,
      "CallExpression": false,
      "FunctionDeclaration": false,
      "FunctionExpression": false,
      "ImportDeclaration": false,
      "ObjectExpression": false,
      "ObjectPattern": false,
      "VariableDeclaration": false,
      "NewExpression": false
    }
  }
]		 error
computed-property-spacing [
  "error",
  "never",
  {
    "enforceForClassMembers": true
  }
]		 [
  "error",
  "never"
]		 error
consistent-this off
eol-last error [
  "error",
  "always"
]		 error
func-call-spacing [
  "error",
  "never"
]		 [
  "error",
  "never"
]		 error
func-name-matching [
  "off",
  "always",
  {
    "includeCommonJSModuleExports": false,
    "considerPropertyDescriptor": true
  }
]
func-names warn
func-style [
  "off",
  "expression"
]
function-call-argument-newline [
  "off",
  "consistent"
]
function-paren-newline [
  "error",
  "consistent"
]
id-denylist off
id-length off
id-match off
implicit-arrow-linebreak [
  "error",
  "beside"
]
indent [
  "error",
  2,
  {
    "SwitchCase": 1,
    "VariableDeclarator": 1,
    "outerIIFEBody": 1,
    "MemberExpression": 1,
    "FunctionDeclaration": {
      "parameters": 1,
      "body": 1
    },
    "FunctionExpression": {
      "parameters": 1,
      "body": 1
    },
    "CallExpression": {
      "arguments": 1
    },
    "ArrayExpression": 1,
    "ObjectExpression": 1,
    "ImportDeclaration": 1,
    "flatTernaryExpressions": false,
    "ignoreComments": false,
    "ignoredNodes": [
      "TemplateLiteral ",
      "JSXElement",
      "JSXElement > ",
      "JSXAttribute",
      "JSXIdentifier",
      "JSXNamespacedName",
      "JSXMemberExpression",
      "JSXSpreadAttribute",
      "JSXExpressionContainer",
      "JSXOpeningElement",
      "JSXClosingElement",
      "JSXFragment",
      "JSXOpeningFragment",
      "JSXClosingFragment",
      "JSXText",
      "JSXEmptyExpression",
      "JSXSpreadChild"
    ],
    "offsetTernaryExpressions": true
  }
]		 [
  "error",
  2,
  {
    "SwitchCase": 1,
    "VariableDeclarator": 1,
    "outerIIFEBody": 1,
    "FunctionDeclaration": {
      "parameters": 1,
      "body": 1
    },
    "FunctionExpression": {
      "parameters": 1,
      "body": 1
    },
    "CallExpression": {
      "arguments": 1
    },
    "ArrayExpression": 1,
    "ObjectExpression": 1,
    "ImportDeclaration": 1,
    "flatTernaryExpressions": false,
    "ignoredNodes": [
      "JSXElement",
      "JSXElement > *",
      "JSXAttribute",
      "JSXIdentifier",
      "JSXNamespacedName",
      "JSXMemberExpression",
      "JSXSpreadAttribute",
      "JSXExpressionContainer",
      "JSXOpeningElement",
      "JSXClosingElement",
      "JSXFragment",
      "JSXOpeningFragment",
      "JSXClosingFragment",
      "JSXText",
      "JSXEmptyExpression",
      "JSXSpreadChild"
    ],
    "ignoreComments": false,
    "offsetTernaryExpressions": false
  }
]		 [
  "error",
  2,
  {
    "CallExpression": {
      "arguments": 2
    },
    "FunctionDeclaration": {
      "body": 1,
      "parameters": 2
    },
    "FunctionExpression": {
      "body": 1,
      "parameters": 2
    },
    "MemberExpression": 2,
    "ObjectExpression": 1,
    "SwitchCase": 1,
    "ignoredNodes": [
      "ConditionalExpression"
    ],
    "flatTernaryExpressions": false,
    "offsetTernaryExpressions": false,
    "ignoreComments": false
  }
]
jsx-quotes [
  "off",
  "prefer-double"
]
key-spacing [
  "error",
  {
    "beforeColon": false,
    "afterColon": true
  }
]		 [
  "error",
  {
    "beforeColon": false,
    "afterColon": true
  }
]		 error
keyword-spacing [
  "error",
  {
    "before": true,
    "after": true
  }
]		 [
  "error",
  {
    "before": true,
    "after": true,
    "overrides": {
      "return": {
        "after": true
      },
      "throw": {
        "after": true
      },
      "case": {
        "after": true
      }
    }
  }
]		 error
line-comment-position [
  "off",
  {
    "position": "above",
    "ignorePattern": "",
    "applyDefaultPatterns": true
  }
]
linebreak-style [
  "error",
  "unix"
]		 error
lines-around-comment off
lines-between-class-members [
  "error",
  "always",
  {
    "exceptAfterSingleLine": true
  }
]		 [
  "error",
  "always",
  {
    "exceptAfterSingleLine": false
  }
]
max-depth [
  "off",
  4
]
max-len [
  "error",
  100,
  2,
  {
    "ignoreUrls": true,
    "ignoreComments": false,
    "ignoreRegExpLiterals": true,
    "ignoreStrings": true,
    "ignoreTemplateLiterals": true
  }
]		 [
  "error",
  {
    "code": 80,
    "tabWidth": 2,
    "ignoreUrls": true,
    "ignorePattern": "goog.(module|require)"
  }
]
max-lines [
  "off",
  {
    "max": 300,
    "skipBlankLines": true,
    "skipComments": true
  }
]
max-lines-per-function [
  "off",
  {
    "max": 50,
    "skipBlankLines": true,
    "skipComments": true,
    "IIFEs": true
  }
]
max-nested-callbacks off
max-params [
  "off",
  3
]
max-statements [
  "off",
  10
]
max-statements-per-line [
  "off",
  {
    "max": 1
  }
]
multiline-comment-style [
  "off",
  "starred-block"
]
multiline-ternary [
  "error",
  "always-multiline"
]		 [
  "off",
  "never"
]
new-cap [
  "error",
  {
    "newIsCap": true,
    "capIsNew": false,
    "properties": true
  }
]		 [
  "error",
  {
    "newIsCap": true,
    "newIsCapExceptions": [],
    "capIsNew": false,
    "capIsNewExceptions": [
      "Immutable.Map",
      "Immutable.Set",
      "Immutable.List"
    ],
    "properties": true
  }
]		 error
new-parens error error
newline-per-chained-call [
  "error",
  {
    "ignoreChainWithDepth": 4
  }
]
no-array-constructor error error error
no-bitwise error
no-continue error
no-inline-comments off
no-lonely-if error
no-mixed-operators [
  "error",
  {
    "groups": [
      [
        "==",
        "!=",
        "===",
        "!==",
        ">",
        ">=",
        "<",
        "<="
      ],
      [
        "&&",
        "||"
      ],
      [
        "in",
        "instanceof"
      ]
    ],
    "allowSamePrecedence": true
  }
]		 [
  "error",
  {
    "groups": [
      [
        "%",
        "**"
      ],
      [
        "%",
        "+"
      ],
      [
        "%",
        "-"
      ],
      [
        "%",
        ""
      ],
      [
        "%",
        "/"
      ],
      [
        "/",
        ""
      ],
      [
        "&",
        "|",
        "<<",
        ">>",
        ">>>"
      ],
      [
        "==",
        "!=",
        "===",
        "!=="
      ],
      [
        "&&",
        "||"
      ]
    ],
    "allowSamePrecedence": false
  }
]
no-mixed-spaces-and-tabs error error error error
no-multi-assign error
no-multiple-empty-lines [
  "error",
  {
    "max": 1,
    "maxEOF": 0
  }
]		 [
  "error",
  {
    "max": 1,
    "maxBOF": 0,
    "maxEOF": 0
  }
]		 [
  "error",
  {
    "max": 2
  }
]
no-negated-condition off
no-nested-ternary error
no-new-object error error error
no-plusplus error
no-restricted-syntax [
  "error",
  {
    "selector": "ForInStatement",
    "message": "for..in loops iterate over the entire prototype chain, which is virtually never what you want. Use Object.{keys,values,entries}, and iterate over the resulting array."
  },
  {
    "selector": "ForOfStatement",
    "message": "iterators/generators require regenerator-runtime, which is too heavyweight for this guide to allow them. Separately, loops should be avoided in favor of array iterations."
  },
  {
    "selector": "LabeledStatement",
    "message": "Labels are a form of GOTO; using them makes code confusing and hard to maintain and understand."
  },
  {
    "selector": "WithStatement",
    "message": "`with` is disallowed in strict mode because it makes code impossible to predict and optimize."
  }
]
no-tabs error error error
no-ternary off
no-trailing-spaces error [
  "error",
  {
    "skipBlankLines": false,
    "ignoreComments": false
  }
]		 error
no-underscore-dangle [
  "error",
  {
    "allow": [],
    "allowAfterThis": false,
    "allowAfterSuper": false,
    "enforceInMethodNames": true,
    "allowAfterThisConstructor": false,
    "allowFunctionParams": true
  }
]
no-unneeded-ternary [
  "error",
  {
    "defaultAssignment": false
  }
]		 [
  "error",
  {
    "defaultAssignment": false
  }
]
no-whitespace-before-property error error
nonblock-statement-body-position [
  "error",
  "beside",
  {
    "overrides": {}
  }
]
object-curly-newline [
  "error",
  {
    "multiline": true,
    "consistent": true
  }
]		 [
  "error",
  {
    "ObjectExpression": {
      "minProperties": 4,
      "multiline": true,
      "consistent": true
    },
    "ObjectPattern": {
      "minProperties": 4,
      "multiline": true,
      "consistent": true
    },
    "ImportDeclaration": {
      "minProperties": 4,
      "multiline": true,
      "consistent": true
    },
    "ExportDeclaration": {
      "minProperties": 4,
      "multiline": true,
      "consistent": true
    }
  }
]
object-curly-spacing [
  "error",
  "always"
]		 [
  "error",
  "always"
]		 error
object-property-newline [
  "error",
  {
    "allowMultiplePropertiesPerLine": true,
    "allowAllPropertiesOnSameLine": false
  }
]		 [
  "error",
  {
    "allowAllPropertiesOnSameLine": true,
    "allowMultiplePropertiesPerLine": false
  }
]
one-var [
  "error",
  {
    "initialized": "never"
  }
]		 [
  "error",
  "never"
]		 [
  "error",
  {
    "var": "never",
    "let": "never",
    "const": "never"
  }
]
one-var-declaration-per-line [
  "error",
  "always"
]
operator-assignment [
  "error",
  "always"
]
operator-linebreak [
  "error",
  "after",
  {
    "overrides": {
      "?": "before",
      ":": "before",
      "|>": "before"
    }
  }
]		 [
  "error",
  "before",
  {
    "overrides": {
      "=": "none"
    }
  }
]		 [
  "error",
  "after"
]
padded-blocks [
  "error",
  {
    "blocks": "never",
    "switches": "never",
    "classes": "never"
  }
]		 [
  "error",
  {
    "blocks": "never",
    "classes": "never",
    "switches": "never"
  },
  {
    "allowSingleLineBlocks": true
  }
]		 [
  "error",
  "never"
]
padding-line-between-statements off
prefer-exponentiation-operator off
prefer-object-spread error
quote-props [
  "error",
  "as-needed"
]		 [
  "error",
  "as-needed",
  {
    "keywords": false,
    "unnecessary": true,
    "numbers": false
  }
]		 [
  "error",
  "consistent"
]
quotes [
  "error",
  "single",
  {
    "avoidEscape": true,
    "allowTemplateLiterals": false
  }
]		 [
  "error",
  "single",
  {
    "avoidEscape": true
  }
]		 [
  "error",
  "single",
  {
    "allowTemplateLiterals": true
  }
]
semi [
  "error",
  "never"
]		 [
  "error",
  "always"
]		 error
semi-spacing [
  "error",
  {
    "before": false,
    "after": true
  }
]		 [
  "error",
  {
    "before": false,
    "after": true
  }
]		 error
semi-style [
  "error",
  "last"
]
sort-keys [
  "off",
  "asc",
  {
    "caseSensitive": false,
    "natural": true
  }
]
sort-vars off
space-before-blocks [
  "error",
  "always"
]		 error error
space-before-function-paren [
  "error",
  "always"
]		 [
  "error",
  {
    "anonymous": "always",
    "named": "never",
    "asyncArrow": "always"
  }
]		 [
  "error",
  {
    "asyncArrow": "always",
    "anonymous": "never",
    "named": "never"
  }
]
space-in-parens [
  "error",
  "never"
]		 [
  "error",
  "never"
]
space-infix-ops error error
space-unary-ops [
  "error",
  {
    "words": true,
    "nonwords": false
  }
]		 [
  "error",
  {
    "words": true,
    "nonwords": false,
    "overrides": {}
  }
]
spaced-comment [
  "error",
  "always",
  {
    "line": {
      "markers": [
        "*package",
        "!",
        "/",
        ",",
        "="
      ]
    },
    "block": {
      "balanced": true,
      "markers": [
        "package",
        "!",
        ",",
        ":",
        "::",
        "flow-include"
      ],
      "exceptions": [
        ""
      ]
    }
  }
]		 [
  "error",
  "always",
  {
    "line": {
      "exceptions": [
        "-",
        "+"
      ],
      "markers": [
        "=",
        "!",
        "/"
      ]
    },
    "block": {
      "exceptions": [
        "-",
        "+"
      ],
      "markers": [
        "=",
        "!",
        ":",
        "::"
      ],
      "balanced": true
    }
  }
]		 [
  "error",
  "always"
]
switch-colon-spacing [
  "error",
  {
    "after": true,
    "before": false
  }
]		 error
template-tag-spacing [
  "error",
  "never"
]		 [
  "error",
  "never"
]
unicode-bom [
  "error",
  "never"
]		 [
  "error",
  "never"
]
wrap-regex off

ECMAScript 6

Rule eslint:recommended standard airbnb-base google
arrow-body-style [
  "error",
  "as-needed",
  {
    "requireReturnForObjectLiteral": false
  }
]
arrow-parens [
  "error",
  "always"
]		 [
  "error",
  "always"
]
arrow-spacing [
  "error",
  {
    "before": true,
    "after": true
  }
]		 [
  "error",
  {
    "before": true,
    "after": true
  }
]
constructor-super error error error error
generator-star-spacing [
  "error",
  {
    "before": true,
    "after": true
  }
]		 [
  "error",
  {
    "before": false,
    "after": true
  }
]		 [
  "error",
  "after"
]
no-class-assign error error error
no-confusing-arrow [
  "error",
  {
    "allowParens": true
  }
]
no-const-assign error error error
no-dupe-class-members error error error
no-duplicate-imports off
no-new-symbol error error error error
no-restricted-exports [
  "off",
  {
    "restrictedNamedExports": [
      "default",
      "then"
    ]
  }
]
no-restricted-imports [
  "off",
  {
    "paths": [],
    "patterns": []
  }
]
no-this-before-super error error error error
no-useless-computed-key error error
no-useless-constructor error error
no-useless-rename error [
  "error",
  {
    "ignoreDestructuring": false,
    "ignoreImport": false,
    "ignoreExport": false
  }
]
no-var warn error error
object-shorthand [
  "error",
  "always",
  {
    "ignoreConstructors": false,
    "avoidQuotes": true
  }
]
prefer-arrow-callback [
  "error",
  {
    "allowNamedFunctions": false,
    "allowUnboundThis": true
  }
]
prefer-const [
  "error",
  {
    "destructuring": "all",
    "ignoreReadBeforeAssign": false
  }
]		 [
  "error",
  {
    "destructuring": "any",
    "ignoreReadBeforeAssign": true
  }
]		 [
  "error",
  {
    "destructuring": "all",
    "ignoreReadBeforeAssign": false
  }
]
prefer-destructuring [
  "error",
  {
    "VariableDeclarator": {
      "array": false,
      "object": true
    },
    "AssignmentExpression": {
      "array": true,
      "object": false
    }
  },
  {
    "enforceForRenamedProperties": false
  }
]
prefer-numeric-literals error
prefer-rest-params error error
prefer-spread error error
prefer-template error
require-yield error error
rest-spread-spacing [
  "error",
  "never"
]		 [
  "error",
  "never"
]		 error
sort-imports [
  "off",
  {
    "ignoreCase": false,
    "ignoreDeclarationSort": false,
    "ignoreMemberSort": false,
    "memberSyntaxSortOrder": [
      "none",
      "all",
      "multiple",
      "single"
    ]
  }
]
symbol-description error error
template-curly-spacing [
  "error",
  "never"
]		 error
yield-star-spacing [
  "error",
  "both"
]		 [
  "error",
  "after"
]		 [
  "error",
  "after"
]
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