v7.29.4

Fixed

• no-unused-state: avoid a crash on a class field gDSFP (#3236 @ljharb)
• boolean-prop-naming: handle React.FC, intersection, union types (#3241 @ljharb)

v7.29.3

Fixed

• no-unused-state: avoid a crash on type-only gDSFP declarations (#3225 @ljharb)
• jsx-curly-brace-presence: the string "never" defaults to propElementValues as ignore (#3228 @ljharb)
• propTypes: add VFC to react generic list (#3230 @ljharb)

v7.29.2

• jsx-curly-brace-presence: avoid warning on curlies containing quote characters (#3214 @ljharb)
• jsx-indent: do not report on non-jsx-returning ternaries that contain null (#3222 @ljharb)
• jsx-indent: properly report on returned ternaries with jsx (#3222 @ljharb)
• no-array-index-key: detect named-imported cloneElement/createElement (#3213 @ljharb)

v7.29.1

Fixed

• jsx-key: prevent false "missing array key" warning (#3215 @ljharb)
• jsx-indent: avoid checking returns sans jsx (#3218 @ljharb)
• jsx-key: avoid a crash (#3220 @ljharb)
• version settings: avoid a crash with an invalid version (#3219 @ljharb)

v7.29.0

Added

• add hook-use-state rule to enforce symmetric useState hook variable names (#2921 @duncanbeevers)
• jsx-no-target-blank: Improve fixer with option allowReferrer (#3167 @apepper)
• jsx-curly-brace-presence: add "propElementValues" config option (#3191 @ljharb)
• add iframe-missing-sandbox rule (#2753 @tosmolka @ljharb)
• no-did-mount-set-state, no-did-update-set-state: no-op with react >= 16.3 (#1754 @ljharb)
• jsx-sort-props: support multiline prop groups (#3198 @duhamelgm)
• jsx-key: add warnDuplicates option to warn on duplicate jsx keys in an array (#2614 @ljharb)
• jsx-sort-props: add locale option (#3002 @ljharb)

Fixed

• prop-types, propTypes: add support for exported type inference (#3163 @vedadeepta)
• no-invalid-html-attribute: allow 'shortcut icon' on link (#3174 @Primajin)
• prefer-exact-props improve performance for Identifier visitor (#3190 @meowtec)
• propTypes: Handle TSTypeReference in no-unused-prop-type (#3195 @niik)
• sort-prop-types: avoid repeated warnings of the same node/reason (#519 @ljharb)
• jsx-indent: Fix indent handling for closing parentheses (#620 @stefanbuck])
• [prop-types/propTypes]: follow a returned identifier to see if it is JSX (#1046 @ljharb)
• no-unused-state: TS: support getDerivedStateFromProps as an arrow function (#2061 @ljharb)
• no-array-index-key: catch .toString and String() usage (#2813 @RedTn)
• function-component-definition: do not break on dollar signs (#3207 @ljharb)
• prefer-stateless-function: avoid a crash inside doctrine (#2596 @ljharb)
• prop-types: catch infinite loop (#2861 @ljharb)
• forbid-prop-types: properly report name in error message; check undestructured arguments (#2945 @ljharb)

Changed

• [readme] change [jsx-runtime] link from branch to sha (#3160 @tatsushitoji)
• [Docs] HTTP => HTTPS (#3133 @Schweinepriester)
• [readme] Some grammar fixes (#3186 @JJ)
• [Docs] jsx-no-target-blank: Improve readme (#3169 @apepper)
• [Docs] display-name: improve examples (#3189 @golopot)
• [Refactor] no-invalid-html-attribute: sort HTML_ELEMENTS and messages (#3182 @Primajin)
• [Docs] forbid-foreign-prop-types: document allowInPropTypes option (#1815 @ljharb)
• [Refactor] jsx-sort-default-props: remove unnecessary code (#1817 @ljharb)
• [Docs] jsx-no-target-blank: fix syntax highlighting (#3199 @shamrin)
• [Docs] jsx-key: improve example (#3202 @chnakamura)
• [Refactor] jsx-key: use more AST selectors (@ljharb)

New Contributors

• @tatsushitoji made their first contribution in #3160
• @Schweinepriester made their first contribution in #3133
• @Primajin made their first contribution in #3174
• @apepper made their first contribution in #3167
• @JJ made their first contribution in #3186
• @niik made their first contribution in #3195
• @tosmolka made their first contribution in #2753
• @stefanbuck made their first contribution in #620
• @kolpax made their first contribution in #1691
• @duhamelgm made their first contribution in #3198
• @shamrin made their first contribution in #3199
• @chnakamura made their first contribution in #3202

Full Changelog: v7.28.0...v7.29.0

v7.28.0

What's Changed

• [New] component detection: track React imports by @duncanbeevers in #3149
• [New] function-component-definition: support namedComponents option being an array by @petersendidit in #3129
• [Test] parsers.all augments suggestion code output by @duncanbeevers in #3154
• [Fix] jsx-indent-props: Reset line.isUsingOperator correctly after ternary (#3146) by @tobiaswaltl in #3157
• [New] Component detection: add util.isReactHookCall by @duncanbeevers in #3156

New Contributors

• @tobiaswaltl made their first contribution in #3157

Full Changelog: v7.27.1...v7.28.0

v7.27.1

What's Changed

• [Fix] no-unused-class-component-methods: add getChildContext lifecycle method by @yoyo837 in #3136
• [readme] fix syntax typo by @moselhy in #3141
• [Fix] prop-types: fix false positives on renames in object destructuring by @golopot in #3142

New Contributors

• @moselhy made their first contribution in #3141

Full Changelog: v7.27.0...v7.27.1

v7.27.0

What's Changed

• [New] add no-unused-class-component-methods by @pawelnvk in #2239
• [New] Add no-arrow-function-lifecycle rule by @ngtan in #1980
• [react/jsx-uses-vars]: False negative on HTML elements used in JSX by @karlhorky in #2916
• [Fix] propTypes: add VoidFunctionComponent to react generic list by @vedadeepta in #3092
• [Fix] no-arrow-function-lifecycle: prevent crashing on ClassProperty by @AriPerkkio in #3098
• [Dev Deps] Upgrade eslint-plugin-eslint-plugin to v4 by @bmish in #3105
• [Tests] use parsers.all + features to maximally repeat test cases across parsers, plus fixes by @ljharb in #3108
• [Fix] display-name: unwrap TS as expressions by @ljharb in #3110
• [Fix] no-unstable-components: improve handling of objects containing render functions by @fizwidget in #3111
• [Fix] prop-types, propTypes: add forwardRef<>, ForwardRefRenderFunction<> prop-types by @vedadeepta in #3112
• [Tests] test on the new babel eslint parser by @ljharb in #3113
• [Dev Deps] update eslint-remote-tester by @AriPerkkio in #3118
• [New] add no-invalid-html-attribute rule by @Nokel81 in #2863
• [Dev Deps] update eslint-remote-tester-run-action by @AriPerkkio in #3120
• [Fix] destructuring-assignment, component detection: improve component detection by @vedadeepta in #3122
• [Docs] jsx-no-target-blank: adjust options description by @gebsh in #3124
• [New] support eslint 8.x by @MichaelDeBoey in #3059

New Contributors

• @ngtan made their first contribution in #1980
• @karlhorky made their first contribution in #2916
• @bmish made their first contribution in #3105
• @fizwidget made their first contribution in #3111
• @gebsh made their first contribution in #3124
• @MichaelDeBoey made their first contribution in #3059

Full Changelog: v7.26.1...v7.27.0

v7.26.1

What's Changed

• Pin link to code in react-in-jsx-scope docs by @lencioni in #3081
• [Docs] jsx-max-props-per-line: fix options example by @MrRaiter in #3083
• [Fix] jsx-no-target-blank: improve error messages by @cutiful in #3088

New Contributors

• @MrRaiter made their first contribution in #3083
• @cutiful made their first contribution in #3088

Full Changelog: v7.26.0...v7.26.1

v7.26.0

Added

• add no-namespace rule (#2640 @yacinehmito @ljharb)
• jsx-max-props-per-line: add single and multi options (#3078 @SIL0RAK)

Fixed

• display-name: Get rid of false position on component detection (#2759 @iiison)

Changed

• no-access-state-in-setstate: passing test for “don't error if it's not a React Component” (#1873 @kentcdodds)