eslint-plugin-react

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)

Fixed

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

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)

Fixed

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

Changed

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

Fixed

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

Changed

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

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)

Fixed

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

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)

Fixed

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

Fixed

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