v7.37.5

Compare Source

Fixed

• [no-unknown-property]: allow shadow root attrs on <template> (#​3912 @​ljharb)
• [prop-types]: support ComponentPropsWithRef from a namespace import (#​3651 @​corydeppen)
• [jsx-no-constructed-context-values]: detect constructed context values in React 19 <Context> usage (#​3910 @​TildaDares)
• [no-unknown-property]: allow transform-origin on rect (#​3914 @​ljharb)

Changed

• [Docs] [button-has-type]: clean up phrasing (#​3909 @​hamirmahal)

v7.37.4

Compare Source

Fixed

• [no-unknown-property]: support onBeforeToggle, popoverTarget, popoverTargetAction attributes (#​3865 @​acusti)
• [types] fix types of flat configs (#​3874 @​ljharb)

v7.37.3

Compare Source

Fixed

• [no-danger]: avoid a crash on a nested component name (#​3833 @​ljharb)
• [Fix] types: correct generated type declaration (#​3840 @​ocavue)
• [no-unknown-property]: support precedence prop in react 19 (#​3829 @​acusti)
• [prop-types]: props missing in validation when using generic types from a namespace import (#​3859 @​rbondoc96)

Changed

• [Tests] [jsx-no-script-url]: Improve tests (#​3849 @​radu2147)
• [Docs] fix broken links: [default-props-match-prop-types], [jsx-boolean-value], [jsx-curly-brace-presence], [jsx-no-bind], [no-array-index-key], [no-is-mounted], [no-render-return-value], [require-default-props] (#​3841 @​bastiendmt)

v7.37.2

Compare Source

Fixed

• [destructuring-assignment]: fix false negative when using typeof props.a (#​3835 @​golopot)

Changed

• [Refactor] [destructuring-assignment]: use getParentStatelessComponent (#​3835 @​golopot)

v7.37.1

Compare Source

Fixed

• [meta] do not npmignore d.ts files (#​3836 @​ljharb)

Changed

• [readme] Fix shared settings link (#​3834 @​MgenGlder)

v7.37.0

Compare Source

Added

• add type generation (#​3830 @​voxpelli)
• [no-unescaped-entities]: add suggestions (#​3831 @​StyleShit)
• [forbid-component-props]: add allowedForPatterns/disallowedForPatterns options (#​3805 @​Efimenko)
• [no-unstable-nested-components]: add propNamePattern to support custom render prop naming conventions (#​3826 @​danreeves)

Changed

• [readme] flat config example for react 17+ (#​3824 @​GabenGar)

v7.36.1

Compare Source

Fixed

• [no-is-mounted]: fix logic in method name check (#​3821 @​Mathias-S)
• [jsx-no-literals]: Avoid crashing on valueless boolean props (#​3823 @​reosarevok)

v7.36.0

Compare Source

Added

• [no-string-refs]: allow this.refs in > 18.3.0 (#​3807 @​henryqdineen)
• [jsx-no-literals] Add elementOverrides option and the ability to ignore this rule on specific elements (#​3812 @​Pearce-Ropion)
• [forward-ref-uses-ref]: add rule for checking ref parameter is added ([#​3667][] @​NotWoods)

Fixed

• [function-component-definition], [boolean-prop-naming], [jsx-first-prop-new-line], [jsx-props-no-multi-spaces], propTypes: use type args (#​3629 @​HenryBrown0)
• JSX pragma: fail gracefully (#​3632 @​ljharb)
• [jsx-props-no-spreading]: add explicitSpread option to schema (#​3799 @​ljharb)

Changed

• [Tests] add @​typescript-eslint/parser v6 (#​3629 @​HenryBrown0)
• [Tests] add @​typescript-eslint/parser v7 and v8 (#​3629 @​hampustagerud)
• [Docs] [no-danger]: update broken link (#​3817 @​lucasrmendonca)
• [types] add jsdoc type annotations (#​3731 @​y-hsgw)
• [Tests] button-has-type: add test case with spread (#​3731 @​y-hsgw)

v7.35.2

Compare Source

Fixed

• [jsx-curly-brace-presence]: avoid autofixing attributes with double quotes to a double quoted attribute (#​3814 @​ljharb)

v7.35.1

Compare Source

Fixed

• [jsx-curly-brace-presence]: do not trigger on strings containing a quote character (#​3798 @​akulsr0)

v7.35.0

Compare Source

Added

• support eslint v9 (#​3759 @​mdjermanovic)
• export flat configs from plugin root and fix flat config crash (#​3694 @​bradzacher @​mdjermanovic)
• add [jsx-props-no-spread-multi] (#​3724 @​SimonSchick)
• [forbid-component-props]: add propNamePattern to allow / disallow prop name patterns (#​3774 @​akulsr0)
• [jsx-handler-names]: support ignoring component names (#​3772 @​akulsr0)
• version settings: Allow react defaultVersion to be configurable (#​3771 @​onlywei)
• [jsx-closing-tag-location]: add line-aligned option (#​3777 @​kimtaejin3)
• [no-danger]: add customComponentNames option (#​3748 @​akulsr0)

Fixed

• [no-invalid-html-attribute]: substitute placeholders in suggestion messages (#​3759 @​mdjermanovic)
• [sort-prop-types]: single line type ending without semicolon (#​3784 @​akulsr0)
• [require-default-props]: report when required props have default value (#​3785 @​akulsr0)

Changed

• [Refactor] variableUtil: Avoid creating a single flat variable scope for each lookup (#​3782 @​DanielRosenwasser)

v7.34.4

Compare Source

Fixed

• [prop-types]: fix className missing in prop validation false negative (#​3749 @​akulsr0)
• [sort-prop-types]: Check for undefined before accessing node.typeAnnotation.typeAnnotation (#​3779 @​tylerlaprade)

v7.34.3

Compare Source

Fixed

• [prop-types]: null-check rootNode before calling getScope (#​3762 @​crnhrv)
• [boolean-prop-naming]: avoid a crash with a spread prop (#​3733 @​ljharb)
• [jsx-boolean-value]: assumeUndefinedIsFalse with never must not allow explicit true value (#​3757 @​6uliver)
• [no-object-type-as-default-prop]: enable rule for components with many parameters (#​3768 @​JulienR1)
• [jsx-key]: incorrect behavior for checkKeyMustBeforeSpread with map callbacks (#​3769 @​akulsr0)

v7.34.2

Compare Source

Fixed

• [boolean-prop-naming]: avoid a crash with a non-TSTypeReference type (#​3718 @​developer-bandi)
• [jsx-no-leaked-render]: invalid report if left eside is boolean (#​3746 @​akulsr0)
• [jsx-closing-bracket-location]: message shows {{details}} when there are no details (#​3759 @​mdjermanovic)
• [no-invalid-html-attribute]: ensure error messages are correct (#​3759 @​mdjermanovic, @​ljharb)

Changed

• [Refactor] create various eslint utils to fix eslint deprecations (#​3759 @​mdjermanovic, @​ljharb)

v7.34.1

Compare Source

Fixed

• [jsx-no-leaked-render]: prevent wrongly adding parens (#​3700 @​developer-bandi)
• [boolean-prop-naming]: detect TS interfaces (#​3701 @​developer-bandi)
• [boolean-prop-naming]: literalType error fix (#​3704 @​developer-bandi)
• [boolean-prop-naming]: allow TSIntersectionType (#​3705 @​developer-bandi)
• [no-unknown-property]: support popover, popovertarget, popovertargetaction attributes (#​3707 @​ljharb)
• [no-unknown-property]: only match data-* attributes containing - (#​3713 @​silverwind)
• [checked-requires-onchange-or-readonly]: correct options that were behaving opposite (#​3715 @​jaesoekjjang)

Changed

• [boolean-prop-naming]: improve error message (@​ljharb)

v7.34.0

Compare Source

Added

• [sort-prop-types]: give errors on TS types (#​3615 @​akulsr0)
• [no-invalid-html-attribute]: add support for apple-touch-startup-image rel attributes in link tags (#​3638 @​thomashockaday)
• [no-unknown-property]: add requireDataLowercase option (#​3645 @​HermanBilous)
• [no-unknown-property]: add displaystyle on <math> (#​3652 @​lounsbrough)
• [prefer-read-only-props], [prop-types], component detection: allow components to be async functions (#​3654 @​pnodet)
• [no-unknown-property]: support onResize on audio/video tags (#​3662 @​caesar1030)
• [jsx-wrap-multilines]: add never option to prohibit wrapping parens on multiline JSX (#​3668 @​reedws)
• [jsx-filename-extension]: add ignoreFilesWithoutCode option to allow empty files (#​3674 @​burtek)
• [jsx-boolean-value]: add assumeUndefinedIsFalse option (#​3675 @​developer-bandi)
• linkAttribute setting, [jsx-no-target-blank]: support multiple properties (#​3673 @​burtek)
• [jsx-no-script-url]: add includeFromSettings option to support linkAttributes setting (#​3673 @​burtek)
• [jsx-one-expression-per-line]: add non-jsx option to allow non-JSX children in one line (#​3677 @​burtek)
• add [checked-requires-onchange-or-readonly] rule (#​3680 @​jaesoekjjang)

Fixed

• [jsx-no-leaked-render]: preserve RHS parens for multiline jsx elements while fixing (#​3623 @​akulsr0)
• [jsx-key]: detect conditional returns (#​3630 @​yialo)
• [jsx-newline]: prevent a crash when allowMultilines (#​3633 @​ljharb)
• [no-unknown-property]: use a better regex to avoid a crash (#​3666 @​ljharb @​SCH227)
• [prop-types]: handle nested forwardRef + memo (#​3679 @​developer-bandi)
• [no-unknown-property]: add fetchPriority (#​3697 @​SevereCloud)
• [forbid-elements]: prevent a crash on createElement() (#​3632 @​ljharb)

Changed

• [jsx-boolean-value]: make error messages clearer (#​3691 @​developer-bandi)
• [Refactor] propTypes: extract type params to var (#​3634 @​HenryBrown0)
• [Refactor] [boolean-prop-naming]: invert if statement (#​3634 @​HenryBrown0)
• [Refactor] [function-component-definition]: exit early if no type params (#​3634 @​HenryBrown0)
• [Refactor] [jsx-props-no-multi-spaces]: extract type parameters to var (#​3634 @​HenryBrown0)
• [Docs] [jsx-key]: fix correct example (#​3656 @​developer-bandi)
• [Tests] jsx-wrap-multilines: passing tests (#​3545 @​burtek)
• [Docs] [iframe-missing-sandbox]: fix link to iframe attribute on mdn (#​3690 @​nnmrts)
• [Docs] [hook-use-state]: fix an undefined variable (#​3626 @​chentsulin)

v7.33.2

Compare Source

Fixed

• [no-deprecated]: prevent false positive on commonjs import (#​3614 @​akulsr0)
• [no-unsafe]: report on the method instead of the entire component (@​ljharb)
• [no-deprecated]: report on the destructured property instead of the entire variable declarator (@​ljharb)
• [no-deprecated]: report on the imported specifier instead of the entire import statement (@​ljharb)
• [no-invalid-html-attribute]: report more granularly (@​ljharb)

v7.33.1

Compare Source

Fixed

• [require-default-props]: fix config schema (#​3605 @​controversial)
• [jsx-curly-brace-presence]: Revert [#​3538][] due to issues with intended string type casting usage (#​3611 @​taozhou-glean)
• [sort-prop-types]: ensure sort-prop-types respects noSortAlphabetically (#​3610 @​caesar1030)

v7.33.0

Compare Source

Added

• [display-name]: add checkContextObjects option (#​3529 @​JulesBlm)
• [jsx-first-prop-new-line]: add multiprop option (#​3533 @​haydncomley)
• [no-deprecated]: add React 18 deprecations (#​3548 @​sergei-startsev)
• [forbid-component-props]: add disallowedFor option (#​3417 @​jacketwpbb)

Fixed

• [no-array-index-key]: consider flatMap (#​3530 @​k-yle)
• [jsx-curly-brace-presence]: handle single and only expression template literals (#​3538 @​taozhou-glean)
• [no-unknown-property]: allow onLoad on source (@​ljharb)
• [jsx-first-prop-new-line]: ensure autofix preserves generics in component name (#​3546 @​ljharb)
• [no-unknown-property]: allow fill prop on <symbol> (#​3555 @​stefanprobst)
• [display-name], [prop-types]: when checking for a capitalized name, ignore underscores entirely (#​3560 @​ljharb)
• [no-unused-state]: avoid crashing on a class field function with destructured state (#​3568 @​ljharb)
• [no-unused-prop-types]: allow using spread with object expression in jsx (#​3570 @​akulsr0)
• Revert "[destructuring-assignment]: Handle destructuring of useContext in SFC" (#​3583 [#​2797][] @​102)
• [prefer-read-only-props]: add TS support (#​3593 @​HenryBrown0)

Changed

• [Docs] [jsx-newline], [no-unsafe], [static-property-placement]: Fix code syntax highlighting (#​3563 @​nbsp1221)
• [readme] resore configuration URL (#​3582 @​gokaygurcan)
• [Docs] [jsx-no-bind]: reword performance rationale (#​3581 @​gpoole)

• [Docs] [jsx-first-prop-new-line]: add missing multiprop value (#​3598 @​dzek69)

v7.32.2

Compare Source

Fixed

• configs: restore parserOptions in legacy configs ([#​3523][] @​ljharb)
• [jsx-no-constructed-context-values], [jsx-no-useless-fragment]: add a rule schema (@​ljharb)
  ( [no-unknown-property]: add fill for <marker> (#​3525 @​alexey-koran)

v7.32.1

Compare Source

Fixed

• prevent circular dependency in index and "all" config (#​3519 @​ljharb)
• [destructuring-assignment]: do not force destructuring of optionally chained properties (#​3520 @​ljharb)

v7.32.0

Compare Source

Added

• support new config system (#​3429 @​jjangga0214)
• [hook-use-state]: add allowDestructuredState option (#​3449 @​ljharb)
• add [sort-default-props] and deprecate [jsx-sort-default-props] (#​1861 @​alexzherdev)
• add [no-object-type-as-default-prop] rule (#​2848 @​cyan33 @​fengkx)

Fixed

• configs: avoid legacy config system error (#​3461 @​ljharb)
• [sort-prop-types]: restore autofixing (#​3452, #​3471 @​ROSSROSALES)
• [no-unknown-property]: do not check fbs elements (#​3494 @​brianogilvie)
• [jsx-newline]: No newline between comments and jsx elements (#​3493 @​justmejulian)
• [jsx-no-leaked-render]: Don't report errors on empty strings if React >= v18 (#​3488 @​himanshu007-creator)
• [no-invalid-html-attribute]: convert autofix to suggestion (#​3474 @​himanshu007-creator @​ljharb)
• [jsx-no-leaked-render]: fix removing parentheses for conditionals (#​3502 @​akulsr0)
• [jsx-no-leaked-render]: invalid fixes in coerce mode (#​3511 @​akulsr0)
• [destructuring-assignment]: Handle destructuring of useContext in SFC (#​2797 @​Zinyon @​ljharb)

Changed

• [Docs] [jsx-no-leaked-render]: Remove mentions of empty strings for React 18 (#​3468 @​karlhorky)
• [Docs] update eslint-doc-generator to v1.0.0 (#​3499 @​bmish)
• [meta] add issue template (#​3483 @​ROSSROSALES)
• [Docs] Use emoji for jsx-runtime config and config file for eslint-doc-generator (#​3504 @​bmish)
• [Docs] [prefer-exact-props]: fix example flow syntax (#​3510 @​smackfu)
• [Perf] use anyOf instead of oneOf (@​ljharb @​remcohaszing)

v7.31.11

Compare Source

Fixed

• [jsx-no-target-blank]: allow ternaries with literals (#​3464 @​akulsr0)
• [no-unknown-property]: add inert attribute (#​3484 @​ljharb)
• [jsx-key]: detect keys in logical expression and conditional expression (#​3490 @​metreniuk)

Changed

• [Perf] component detection: improve performance by avoiding traversing parents unnecessarily (#​3459 @​golopot)
• [Docs] forbid-component-props: inclusive language w/ allowlist (#​3473 @​AndersDJohnson)
• [Docs] automate doc generation with eslint-doc-generator (#​3469 @​bmish)

v7.31.10

Compare Source

Fixed

• [no-unknown-property]: allow allowFullScreen on iframe (#​3455 @​almeidx)

v7.31.9

Compare Source

Fixed

• [no-unknown-property]: add dialog attributes (#​3436 @​ljharb)
• [no-arrow-function-lifecycle]: when converting from an arrow, remove the semi and wrapping parens (#​3337 @​ljharb)
• [jsx-key]: Ignore elements inside React.Children.toArray() (#​1591 @​silvenon)
• [jsx-no-constructed-context-values]: fix false positive for usage in non-components (#​3448 @​golopot)
• [static-property-placement]: warn on nonstatic expected-statics (#​2581 @​ljharb)
• [no-unknown-property]: properly tag-restrict case-insensitive attributes (@​ljharb)
• [no-unknown-property]: allow webkitDirectory on input, case-insensitive (#​3454 @​ljharb)

Changed

• [Docs] [no-unknown-property]: fix typo in link (#​3445 @​denkristoffer)
• [Perf] component detection: improve performance by optimizing getId (#​3451 @​golopot)
• [Docs] [no-unstable-nested-components]: Warn about memoized, nested components (#​3444 @​eps1lon)

v7.31.8

Compare Source

Fixed

• [no-unknown-property]: add viewBox on marker (#​3416 @​ljharb)
• [no-unknown-property]: add noModule on script (#​3414 @​ljharb)
• [no-unknown-property]: allow onLoad on <object> (#​3415 @​OleksiiKachan)
• [no-multi-comp]: do not detect a function property returning only null as a component (#​3412 @​ljharb)
• [no-unknown-property]: allow abbr on <th> and <td> (#​3419 @​OleksiiKachan)
• [no-unknown-property]: add viewBox for pattern, symbol, view (#​3424 @​MNBuyskih)
• [no-unknown-property]: add align on all the tags that support it (#​3425 @​ljharb)

Changed

• [meta] npmignore markdownlint config (#​3413 @​jorrit)

v7.31.7

Compare Source

Fixed

• [no-unknown-property]: avoid warning on fbt nodes entirely (#​3391 @​ljharb)
• [no-unknown-property]: add download property support for a and area (#​3394 @​HJain13)
• [no-unknown-property]: allow webkitAllowFullScreen and mozAllowFullScreen (#​3396 @​ljharb)
• [no-unknown-property]: controlsList, not controlList (#​3397 @​ljharb)
• [no-unknown-property]: add more capture event properties (#​3402 @​sjarva)
• [no-unknown-property]: Add more one word properties found in DefinitelyTyped's react/index.d.ts (#​3402 @​sjarva)
• [no-unknown-property]: Mark onLoad/onError as supported on iframes (#​3398 @​maiis, #​3406 @​akx)
• [no-unknown-property]: allow imageSrcSet and imageSizes attributes on <link> (#​3407 @​terrymun)
• [no-unknown-property]: add border; focusable on <svg> (#​3404 #​3404 @​ljharb)
• [no-unknown-property]: React lowercases data- attrs (#​3395 @​ljharb)
• [no-unknown-property]: add valign on table components (#​3389 @​ljharb)

v7.31.6

Compare Source

Fixed

• [no-unknown-property]: onError and onLoad both work on img and script (#​3388 @​ljharb)
• [no-unknown-property]: data-* attributes can have numbers (#​3390 @​sjarva)
• [no-unknown-property]: add more audio/video attributes (#​3390 @​sjarva)
• [no-unknown-property]: move allowfullscreen to case ignored attributes (#​3390 @​sjarva)
• [no-unknown-property]: fill works on line, mask, and use elements (#​3390 @​sjarva)
• [no-unknown-property]: add onMouseMoveCapture as valid react-specific attribute (#​3390 @​sjarva)
• [no-unknown-property]: make onLoad and onError be accepted on more elements (#​3390 @​sjarva)

Changed

• [Docs] [no-unknown-property]: add a mention about using ignores properties with libraries that add props (#​3390 @​sjarva)

v7.31.5

Compare Source

Fixed

• [no-unknown-property]: add properties onToggle, fill, as, and pointer events (#​3385 @​sjarva)
• [no-unknown-property]: add defaultChecked property (#​3385 @​sjarva)
• [no-unknown-property]: add touch and media event related properties (#​3385 @​sjarva)
• [no-unknown-property]: children is always an acceptable prop; iframes have scrolling; video has playsInline (#​3385 @​ljharb)

v7.31.4

Compare Source

Fixed

• [no-unknown-property]: support checked on inputs (#​3383 @​ljharb)

v7.31.3

Compare Source

Fixed

• [no-unknown-property]: add SVG and meta properties (#​3381 @​AhmadMayo)

v7.31.2

Compare Source

Fixed

• [jsx-key]: avoid a crash with optional chaining ([#​3371][] @​ljharb)
• [jsx-sort-props]: avoid a crash with spread props ([#​3376][] @​ljharb)
• [no-unknown-property]: properly recognize valid data- and aria- attributes ([#​3377][] @​sjarva)
• [no-unknown-property]: properly recognize unknown HTML/DOM attributes ([#​3377][] @​sjarva)

Changed

• [Docs] [jsx-sort-props]: replace ref string with ref variable ([#​3375][] @​Luccasoli)
• [Refactor] [no-unknown-property]: improve jsdoc; extract logic to separate functions ([#​3377][] @​sjarva)
• [Refactor] [no-unknown-property]: update DOM properties to include also one word properties ([#​3377][] @​sjarva)

[7.31