array-callback-return
Enforce return statements in callbacks of array methods
Categories:
规则参考
ESLint 的规则按类型分组，以帮助你了解它们的目的。每条规则都有与之对应的表情符号：
✅ Recommended
The "extends": "eslint:recommended" property in a configuration file enables this rule
🔧 Fixable
Some problems reported by this rule are automatically fixable by the --fix command line option
💡 hasSuggestions
Some problems reported by this rule are manually fixable by editor suggestions
Possible Problems
These rules relate to possible logic errors in code:
constructor-super
Require `super()` calls in constructors
Categories:
✅ Extends
for-direction
Enforce "for" loop update clause moving the counter in the right direction
Categories:
✅ Extends
getter-return
Enforce `return` statements in getters
Categories:
✅ Extends
no-async-promise-executor
Disallow using an async function as a Promise executor
Categories:
✅ Extends
no-await-in-loop
Disallow `await` inside of loops
Categories:
no-class-assign
Disallow reassigning class members
Categories:
✅ Extends
no-compare-neg-zero
Disallow comparing against -0
Categories:
✅ Extends
no-cond-assign
Disallow assignment operators in conditional expressions
Categories:
✅ Extends
no-const-assign
Disallow reassigning `const` variables
Categories:
✅ Extends
no-constant-binary-expression
Disallow expressions where the operation doesn't affect the value
Categories:
no-constant-condition
Disallow constant expressions in conditions
Categories:
✅ Extends
no-constructor-return
Disallow returning value from constructor
Categories:
no-control-regex
Disallow control characters in regular expressions
Categories:
✅ Extends
no-debugger
Disallow the use of `debugger`
Categories:
✅ Extends
no-dupe-args
Disallow duplicate arguments in `function` definitions
Categories:
✅ Extends
no-dupe-class-members
Disallow duplicate class members
Categories:
✅ Extends
no-dupe-else-if
Disallow duplicate conditions in if-else-if chains
Categories:
✅ Extends
no-dupe-keys
Disallow duplicate keys in object literals
Categories:
✅ Extends
no-duplicate-case
Disallow duplicate case labels
Categories:
✅ Extends
no-duplicate-imports
Disallow duplicate module imports
Categories:
no-empty-character-class
Disallow empty character classes in regular expressions
Categories:
✅ Extends
no-empty-pattern
Disallow empty destructuring patterns
Categories:
✅ Extends
no-ex-assign
Disallow reassigning exceptions in `catch` clauses
Categories:
✅ Extends
no-fallthrough
Disallow fallthrough of `case` statements
Categories:
✅ Extends
no-func-assign
Disallow reassigning `function` declarations
Categories:
✅ Extends
no-import-assign
Disallow assigning to imported bindings
Categories:
✅ Extends
no-inner-declarations
Disallow variable or `function` declarations in nested blocks
Categories:
✅ Extends
no-invalid-regexp
Disallow invalid regular expression strings in `RegExp` constructors
Categories:
✅ Extends
no-irregular-whitespace
Disallow irregular whitespace
Categories:
✅ Extends
no-loss-of-precision
Disallow literal numbers that lose precision
Categories:
✅ Extends
no-misleading-character-class
Disallow characters which are made with multiple code points in character class syntax
Categories:
✅ Extends
💡 Suggestions
no-new-native-nonconstructor
Disallow `new` operators with global non-constructor functions
Categories:
no-new-symbol
Disallow `new` operators with the `Symbol` object
Categories:
✅ Extends
no-obj-calls
Disallow calling global object properties as functions
Categories:
✅ Extends
no-promise-executor-return
Disallow returning values from Promise executor functions
Categories:
💡 Suggestions
no-prototype-builtins
Disallow calling some `Object.prototype` methods directly on objects
Categories:
✅ Extends
no-self-assign
Disallow assignments where both sides are exactly the same
Categories:
✅ Extends
no-self-compare
Disallow comparisons where both sides are exactly the same
Categories:
no-setter-return
Disallow returning values from setters
Categories:
✅ Extends
no-sparse-arrays
Disallow sparse arrays
Categories:
✅ Extends
no-template-curly-in-string
Disallow template literal placeholder syntax in regular strings
Categories:
no-this-before-super
Disallow `this`/`super` before calling `super()` in constructors
Categories:
✅ Extends
no-undef
Disallow the use of undeclared variables unless mentioned in `/*global */` comments
Categories:
✅ Extends
no-unexpected-multiline
Disallow confusing multiline expressions
Categories:
✅ Extends
no-unmodified-loop-condition
Disallow unmodified loop conditions
Categories:
no-unreachable
Disallow unreachable code after `return`, `throw`, `continue`, and `break` statements
Categories:
✅ Extends
no-unreachable-loop
Disallow loops with a body that allows only one iteration
Categories:
no-unsafe-finally
Disallow control flow statements in `finally` blocks
Categories:
✅ Extends
no-unsafe-negation
Disallow negating the left operand of relational operators
Categories:
✅ Extends
💡 Suggestions
no-unsafe-optional-chaining
Disallow use of optional chaining in contexts where the `undefined` value is not allowed
Categories:
✅ Extends
no-unused-private-class-members
Disallow unused private class members
Categories:
no-unused-vars
Disallow unused variables
Categories:
✅ Extends
no-use-before-define
Disallow the use of variables before they are defined
Categories:
no-useless-backreference
Disallow useless backreferences in regular expressions
Categories:
✅ Extends
require-atomic-updates
Disallow assignments that can lead to race conditions due to usage of `await` or `yield`
Categories:
use-isnan
Require calls to `isNaN()` when checking for `NaN`
Categories:
✅ Extends
valid-typeof
Enforce comparing `typeof` expressions against valid strings
Categories:
✅ Extends
💡 Suggestions
Suggestions
These rules suggest alternate ways of doing things: Enforce getter and setter pairs in objects and classesaccessor-pairs
Categories:
arrow-body-style
Require braces around arrow function bodies
Categories:
🔧 Fix
block-scoped-var
Enforce the use of variables within the scope they are defined
Categories:
camelcase
Enforce camelcase naming convention
Categories:
capitalized-comments
Enforce or disallow capitalization of the first letter of a comment
Categories:
🔧 Fix
class-methods-use-this
Enforce that class methods utilize `this`
Categories:
complexity
Enforce a maximum cyclomatic complexity allowed in a program
Categories:
consistent-return
Require `return` statements to either always or never specify values
Categories:
consistent-this
Enforce consistent naming when capturing the current execution context
Categories:
curly
Enforce consistent brace style for all control statements
Categories:
🔧 Fix
default-case
Require `default` cases in `switch` statements
Categories:
default-case-last
Enforce default clauses in switch statements to be last
Categories:
default-param-last
Enforce default parameters to be last
Categories:
dot-notation
Enforce dot notation whenever possible
Categories:
🔧 Fix
eqeqeq
Require the use of `===` and `!==`
Categories:
🔧 Fix
func-name-matching
Require function names to match the name of the variable or property to which they are assigned
Categories:
func-names
Require or disallow named `function` expressions
Categories:
func-style
Enforce the consistent use of either `function` declarations or expressions
Categories:
grouped-accessor-pairs
Require grouped accessor pairs in object literals and classes
Categories:
guard-for-in
Require `for-in` loops to include an `if` statement
Categories:
id-denylist
Disallow specified identifiers
Categories:
id-length
Enforce minimum and maximum identifier lengths
Categories:
id-match
Require identifiers to match a specified regular expression
Categories:
init-declarations
Require or disallow initialization in variable declarations
Categories:
logical-assignment-operators
Require or disallow logical assignment operator shorthand
Categories:
🔧 Fix
💡 Suggestions
max-classes-per-file
Enforce a maximum number of classes per file
Categories:
max-depth
Enforce a maximum depth that blocks can be nested
Categories:
max-lines
Enforce a maximum number of lines per file
Categories:
max-lines-per-function
Enforce a maximum number of lines of code in a function
Categories:
max-nested-callbacks
Enforce a maximum depth that callbacks can be nested
Categories:
max-params
Enforce a maximum number of parameters in function definitions
Categories:
max-statements
Enforce a maximum number of statements allowed in function blocks
Categories:
multiline-comment-style
Enforce a particular style for multiline comments
Categories:
🔧 Fix
new-cap
Require constructor names to begin with a capital letter
Categories:
no-alert
Disallow the use of `alert`, `confirm`, and `prompt`
Categories:
no-array-constructor
Disallow `Array` constructors
Categories:
no-bitwise
Disallow bitwise operators
Categories:
no-caller
Disallow the use of `arguments.caller` or `arguments.callee`
Categories:
no-case-declarations
Disallow lexical declarations in case clauses
Categories:
✅ Extends
no-confusing-arrow
Disallow arrow functions where they could be confused with comparisons
Categories:
🔧 Fix
no-console
Disallow the use of `console`
Categories:
no-continue
Disallow `continue` statements
Categories:
no-delete-var
Disallow deleting variables
Categories:
✅ Extends
no-div-regex
Disallow equal signs explicitly at the beginning of regular expressions
Categories:
🔧 Fix
no-else-return
Disallow `else` blocks after `return` statements in `if` statements
Categories:
🔧 Fix
no-empty
Disallow empty block statements
Categories:
✅ Extends
💡 Suggestions
no-empty-function
Disallow empty functions
Categories:
no-empty-static-block
Disallow empty static blocks
Categories:
no-eq-null
Disallow `null` comparisons without type-checking operators
Categories:
no-eval
Disallow the use of `eval()`
Categories:
no-extend-native
Disallow extending native types
Categories:
no-extra-bind
Disallow unnecessary calls to `.bind()`
Categories:
🔧 Fix
no-extra-boolean-cast
Disallow unnecessary boolean casts
Categories:
✅ Extends
🔧 Fix
no-extra-label
Disallow unnecessary labels
Categories:
🔧 Fix
no-extra-semi
Disallow unnecessary semicolons
Categories:
✅ Extends
🔧 Fix
no-floating-decimal
Disallow leading or trailing decimal points in numeric literals
Categories:
🔧 Fix
no-global-assign
Disallow assignments to native objects or read-only global variables
Categories:
✅ Extends
no-implicit-coercion
Disallow shorthand type conversions
Categories:
🔧 Fix
no-implicit-globals
Disallow declarations in the global scope
Categories:
no-implied-eval
Disallow the use of `eval()`-like methods
Categories:
no-inline-comments
Disallow inline comments after code
Categories:
no-invalid-this
Disallow use of `this` in contexts where the value of `this` is `undefined`
Categories:
no-iterator
Disallow the use of the `__iterator__` property
Categories:
no-label-var
Disallow labels that share a name with a variable
Categories:
no-labels
Disallow labeled statements
Categories:
no-lone-blocks
Disallow unnecessary nested blocks
Categories:
no-lonely-if
Disallow `if` statements as the only statement in `else` blocks
Categories:
🔧 Fix
no-loop-func
Disallow function declarations that contain unsafe references inside loop statements
Categories:
no-magic-numbers
Disallow magic numbers
Categories:
no-mixed-operators
Disallow mixed binary operators
Categories:
no-multi-assign
Disallow use of chained assignment expressions
Categories:
no-multi-str
Disallow multiline strings
Categories:
no-negated-condition
Disallow negated conditions
Categories:
no-nested-ternary
Disallow nested ternary expressions
Categories:
no-new
Disallow `new` operators outside of assignments or comparisons
Categories:
no-new-func
Disallow `new` operators with the `Function` object
Categories:
no-new-object
Disallow `Object` constructors
Categories:
no-new-wrappers
Disallow `new` operators with the `String`, `Number`, and `Boolean` objects
Categories:
no-nonoctal-decimal-escape
Disallow `\8` and `\9` escape sequences in string literals
Categories:
✅ Extends
💡 Suggestions
no-octal
Disallow octal literals
Categories:
✅ Extends
no-octal-escape
Disallow octal escape sequences in string literals
Categories:
no-param-reassign
Disallow reassigning `function` parameters
Categories:
no-plusplus
Disallow the unary operators `++` and `--`
Categories:
no-proto
Disallow the use of the `__proto__` property
Categories:
no-redeclare
Disallow variable redeclaration
Categories:
✅ Extends
no-regex-spaces
Disallow multiple spaces in regular expressions
Categories:
✅ Extends
🔧 Fix
no-restricted-exports
Disallow specified names in exports
Categories:
no-restricted-globals
Disallow specified global variables
Categories:
no-restricted-imports
Disallow specified modules when loaded by `import`
Categories:
no-restricted-properties
Disallow certain properties on certain objects
Categories:
no-restricted-syntax
Disallow specified syntax
Categories:
no-return-assign
Disallow assignment operators in `return` statements
Categories:
no-script-url
Disallow `javascript:` urls
Categories:
no-sequences
Disallow comma operators
Categories:
no-shadow
Disallow variable declarations from shadowing variables declared in the outer scope
Categories:
no-shadow-restricted-names
Disallow identifiers from shadowing restricted names
Categories:
✅ Extends
no-ternary
Disallow ternary operators
Categories:
no-throw-literal
Disallow throwing literals as exceptions
Categories:
no-undef-init
Disallow initializing variables to `undefined`
Categories:
🔧 Fix
no-undefined
Disallow the use of `undefined` as an identifier
Categories:
no-underscore-dangle
Disallow dangling underscores in identifiers
Categories:
no-unneeded-ternary
Disallow ternary operators when simpler alternatives exist
Categories:
🔧 Fix
no-unused-expressions
Disallow unused expressions
Categories:
no-unused-labels
Disallow unused labels
Categories:
✅ Extends
🔧 Fix
no-useless-call
Disallow unnecessary calls to `.call()` and `.apply()`
Categories:
no-useless-catch
Disallow unnecessary `catch` clauses
Categories:
✅ Extends
no-useless-computed-key
Disallow unnecessary computed property keys in objects and classes
Categories:
🔧 Fix
no-useless-concat
Disallow unnecessary concatenation of literals or template literals
Categories:
no-useless-constructor
Disallow unnecessary constructors
Categories:
no-useless-escape
Disallow unnecessary escape characters
Categories:
✅ Extends
💡 Suggestions
no-useless-rename
Disallow renaming import, export, and destructured assignments to the same name
Categories:
🔧 Fix
no-useless-return
Disallow redundant return statements
Categories:
🔧 Fix
no-var
Require `let` or `const` instead of `var`
Categories:
🔧 Fix
no-void
Disallow `void` operators
Categories:
no-warning-comments
Disallow specified warning terms in comments
Categories:
no-with
Disallow `with` statements
Categories:
✅ Extends
object-shorthand
Require or disallow method and property shorthand syntax for object literals
Categories:
🔧 Fix
one-var
Enforce variables to be declared either together or separately in functions
Categories:
🔧 Fix
one-var-declaration-per-line
Require or disallow newlines around variable declarations
Categories:
🔧 Fix
operator-assignment
Require or disallow assignment operator shorthand where possible
Categories:
🔧 Fix
prefer-arrow-callback
Require using arrow functions for callbacks
Categories:
🔧 Fix
prefer-const
Require `const` declarations for variables that are never reassigned after declared
Categories:
🔧 Fix
prefer-destructuring
Require destructuring from arrays and/or objects
Categories:
🔧 Fix
prefer-exponentiation-operator
Disallow the use of `Math.pow` in favor of the `**` operator
Categories:
🔧 Fix
prefer-named-capture-group
Enforce using named capture group in regular expression
Categories:
💡 Suggestions
prefer-numeric-literals
Disallow `parseInt()` and `Number.parseInt()` in favor of binary, octal, and hexadecimal literals
Categories:
🔧 Fix
prefer-object-has-own
Disallow use of `Object.prototype.hasOwnProperty.call()` and prefer use of `Object.hasOwn()`
Categories:
🔧 Fix
prefer-object-spread
Disallow using Object.assign with an object literal as the first argument and prefer the use of object spread instead
Categories:
🔧 Fix
prefer-promise-reject-errors
Require using Error objects as Promise rejection reasons
Categories:
prefer-regex-literals
Disallow use of the `RegExp` constructor in favor of regular expression literals
Categories:
💡 Suggestions
prefer-rest-params
Require rest parameters instead of `arguments`
Categories:
prefer-spread
Require spread operators instead of `.apply()`
Categories:
prefer-template
Require template literals instead of string concatenation
Categories:
🔧 Fix
quote-props
Require quotes around object literal property names
Categories:
🔧 Fix
radix
Enforce the consistent use of the radix argument when using `parseInt()`
Categories:
💡 Suggestions
require-await
Disallow async functions which have no `await` expression
Categories:
require-unicode-regexp
Enforce the use of `u` or `v` flag on RegExp
Categories:
💡 Suggestions
require-yield
Require generator functions to contain `yield`
Categories:
✅ Extends
sort-imports
Enforce sorted import declarations within modules
Categories:
🔧 Fix
sort-keys
Require object keys to be sorted
Categories:
sort-vars
Require variables within the same declaration block to be sorted
Categories:
🔧 Fix
spaced-comment
Enforce consistent spacing after the `//` or `/*` in a comment
Categories:
🔧 Fix
strict
Require or disallow strict mode directives
Categories:
🔧 Fix
symbol-description
Require symbol descriptions
Categories:
vars-on-top
Require `var` declarations be placed at the top of their containing scope
Categories:
yoda
Require or disallow "Yoda" conditions
Categories:
🔧 Fix
Layout & Formatting
These rules care about how the code looks rather than how it executes: Enforce linebreaks after opening and before closing array brackets
🔧 Fix
array-bracket-newline
Categories:
array-bracket-spacing
Enforce consistent spacing inside array brackets
Categories:
🔧 Fix
array-element-newline
Enforce line breaks after each array element
Categories:
🔧 Fix
arrow-parens
Require parentheses around arrow function arguments
Categories:
🔧 Fix
arrow-spacing
Enforce consistent spacing before and after the arrow in arrow functions
Categories:
🔧 Fix
block-spacing
Disallow or enforce spaces inside of blocks after opening block and before closing block
Categories:
🔧 Fix
brace-style
Enforce consistent brace style for blocks
Categories:
🔧 Fix
comma-dangle
Require or disallow trailing commas
Categories:
🔧 Fix
comma-spacing
Enforce consistent spacing before and after commas
Categories:
🔧 Fix
comma-style
Enforce consistent comma style
Categories:
🔧 Fix
computed-property-spacing
Enforce consistent spacing inside computed property brackets
Categories:
🔧 Fix
dot-location
Enforce consistent newlines before and after dots
Categories:
🔧 Fix
eol-last
Require or disallow newline at the end of files
Categories:
🔧 Fix
func-call-spacing
Require or disallow spacing between function identifiers and their invocations
Categories:
🔧 Fix
function-call-argument-newline
Enforce line breaks between arguments of a function call
Categories:
🔧 Fix
function-paren-newline
Enforce consistent line breaks inside function parentheses
Categories:
🔧 Fix
generator-star-spacing
Enforce consistent spacing around `*` operators in generator functions
Categories:
🔧 Fix
implicit-arrow-linebreak
Enforce the location of arrow function bodies
Categories:
🔧 Fix
indent
Enforce consistent indentation
Categories:
🔧 Fix
jsx-quotes
Enforce the consistent use of either double or single quotes in JSX attributes
Categories:
🔧 Fix
key-spacing
Enforce consistent spacing between keys and values in object literal properties
Categories:
🔧 Fix
keyword-spacing
Enforce consistent spacing before and after keywords
Categories:
🔧 Fix
line-comment-position
Enforce position of line comments
Categories:
linebreak-style
Enforce consistent linebreak style
Categories:
🔧 Fix
lines-around-comment
Require empty lines around comments
Categories:
🔧 Fix
lines-between-class-members
Require or disallow an empty line between class members
Categories:
🔧 Fix
max-len
Enforce a maximum line length
Categories:
max-statements-per-line
Enforce a maximum number of statements allowed per line
Categories:
multiline-ternary
Enforce newlines between operands of ternary expressions
Categories:
🔧 Fix
new-parens
Enforce or disallow parentheses when invoking a constructor with no arguments
Categories:
🔧 Fix
newline-per-chained-call
Require a newline after each call in a method chain
Categories:
🔧 Fix
no-extra-parens
Disallow unnecessary parentheses
Categories:
🔧 Fix
no-mixed-spaces-and-tabs
Disallow mixed spaces and tabs for indentation
Categories:
✅ Extends
no-multi-spaces
Disallow multiple spaces
Categories:
🔧 Fix
no-multiple-empty-lines
Disallow multiple empty lines
Categories:
🔧 Fix
no-tabs
Disallow all tabs
Categories:
no-trailing-spaces
Disallow trailing whitespace at the end of lines
Categories:
🔧 Fix
no-whitespace-before-property
Disallow whitespace before properties
Categories:
🔧 Fix
nonblock-statement-body-position
Enforce the location of single-line statements
Categories:
🔧 Fix
object-curly-newline
Enforce consistent line breaks after opening and before closing braces
Categories:
🔧 Fix
object-curly-spacing
Enforce consistent spacing inside braces
Categories:
🔧 Fix
object-property-newline
Enforce placing object properties on separate lines
Categories:
🔧 Fix
operator-linebreak
Enforce consistent linebreak style for operators
Categories:
🔧 Fix
padded-blocks
Require or disallow padding within blocks
Categories:
🔧 Fix
padding-line-between-statements
Require or disallow padding lines between statements
Categories:
🔧 Fix
quotes
Enforce the consistent use of either backticks, double, or single quotes
Categories:
🔧 Fix
rest-spread-spacing
Enforce spacing between rest and spread operators and their expressions
Categories:
🔧 Fix
semi
Require or disallow semicolons instead of ASI
Categories:
🔧 Fix
semi-spacing
Enforce consistent spacing before and after semicolons
Categories:
🔧 Fix
semi-style
Enforce location of semicolons
Categories:
🔧 Fix
space-before-blocks
Enforce consistent spacing before blocks
Categories:
🔧 Fix
space-before-function-paren
Enforce consistent spacing before `function` definition opening parenthesis
Categories:
🔧 Fix
space-in-parens
Enforce consistent spacing inside parentheses
Categories:
🔧 Fix
space-infix-ops
Require spacing around infix operators
Categories:
🔧 Fix
space-unary-ops
Enforce consistent spacing before or after unary operators
Categories:
🔧 Fix
switch-colon-spacing
Enforce spacing around colons of switch statements
Categories:
🔧 Fix
template-curly-spacing
Require or disallow spacing around embedded expressions of template strings
Categories:
🔧 Fix
template-tag-spacing
Require or disallow spacing between template tags and their literals
Categories:
🔧 Fix
unicode-bom
Require or disallow Unicode byte order mark (BOM)
Categories:
🔧 Fix
wrap-iife
Require parentheses around immediate `function` invocations
Categories:
🔧 Fix
wrap-regex
Require parenthesis around regex literals
Categories:
🔧 Fix
yield-star-spacing
Require or disallow spacing around the `*` in `yield*` expressions
Categories:
🔧 Fix
Deprecated
These rules have been deprecated in accordance with the deprecation policy, and replaced by newer rules:
callback-return
deprecated
❌
🔧 Fix
💡 Suggestions
Categories:
global-require deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
handle-callback-err deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
id-blacklist deprecated
Replaced by id-denylist
Categories:
❌
🔧 Fix
💡 Suggestions
indent-legacy deprecated
Replaced by indent
Categories:
❌
🔧 Fix
💡 Suggestions
lines-around-directive deprecated
Replaced by padding-line-between-statements
Categories:
❌
🔧 Fix
💡 Suggestions
newline-after-var deprecated
Replaced by padding-line-between-statements
Categories:
❌
🔧 Fix
💡 Suggestions
newline-before-return deprecated
Replaced by padding-line-between-statements
Categories:
❌
🔧 Fix
💡 Suggestions
no-buffer-constructor deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-catch-shadow deprecated
Replaced by no-shadow
Categories:
❌
🔧 Fix
💡 Suggestions
no-mixed-requires deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-native-reassign deprecated
Replaced by no-global-assign
Categories:
❌
🔧 Fix
💡 Suggestions
no-negated-in-lhs deprecated
Replaced by no-unsafe-negation
Categories:
❌
🔧 Fix
💡 Suggestions
no-new-require deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-path-concat deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-process-env deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-process-exit deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-restricted-modules deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-return-await deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
no-spaced-func deprecated
Replaced by func-call-spacing
Categories:
❌
🔧 Fix
💡 Suggestions
no-sync deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
prefer-reflect deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
require-jsdoc deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
valid-jsdoc deprecated
Categories:
❌
🔧 Fix
💡 Suggestions
Removed
These rules from older versions of ESLint (before the deprecation policy existed) have been replaced by newer rules:
generator-star
removed
Replaced by ❌
🔧 Fix
💡 Suggestions
generator-star-spacing
Categories:
global-strict removed
Replaced by strict
Categories:
❌
🔧 Fix
💡 Suggestions
no-arrow-condition removed
Replaced by no-confusing-arrowno-constant-condition
Categories:
❌
🔧 Fix
💡 Suggestions
no-comma-dangle removed
Replaced by comma-dangle
Categories:
❌
🔧 Fix
💡 Suggestions
no-empty-class removed
Replaced by no-empty-character-class
Categories:
❌
🔧 Fix
💡 Suggestions
no-empty-label removed
Replaced by no-labels
Categories:
❌
🔧 Fix
💡 Suggestions
no-extra-strict removed
Replaced by strict
Categories:
❌
🔧 Fix
💡 Suggestions
no-reserved-keys removed
Replaced by quote-props
Categories:
❌
🔧 Fix
💡 Suggestions
no-space-before-semi removed
Replaced by semi-spacing
Categories:
❌
🔧 Fix
💡 Suggestions
no-wrap-func removed
Replaced by no-extra-parens
Categories:
❌
🔧 Fix
💡 Suggestions
space-after-function-name removed
Replaced by space-before-function-paren
Categories:
❌
🔧 Fix
💡 Suggestions
space-after-keywords removed
Replaced by keyword-spacing
Categories:
❌
🔧 Fix
💡 Suggestions
space-before-function-parentheses removed
Replaced by space-before-function-paren
Categories:
❌
🔧 Fix
💡 Suggestions
space-before-keywords removed
Replaced by keyword-spacing
Categories:
❌
🔧 Fix
💡 Suggestions
space-in-brackets removed
Replaced by object-curly-spacingarray-bracket-spacing
Categories:
❌
🔧 Fix
💡 Suggestions
space-return-throw-case removed
Replaced by keyword-spacing
Categories:
❌
🔧 Fix
💡 Suggestions
space-unary-word-ops removed
Replaced by space-unary-ops
Categories:
❌
🔧 Fix
💡 Suggestions
spaced-line-comment removed
Replaced by spaced-comment
Categories:
❌
🔧 Fix
💡 Suggestions