Merge branch 'master' into prop-types-componentpropswithref

Author: corydeppen

CHANGELOG.md

@@ -7,6 +7,16 @@ This change log adheres to standards from [Keep a CHANGELOG](https://keepachange
 
 ## Unreleased
 
+## [7.37.4] - 2025.01.12
+
+### Fixed
+* [`no-unknown-property`]: support `onBeforeToggle`, `popoverTarget`, `popoverTargetAction` attributes ([#3865][] @acusti)
+* [types] fix types of flat configs ([#3874][] @ljharb)
+
+[7.37.4]: https://github.com/jsx-eslint/eslint-plugin-react/compare/v7.37.3...v7.37.4
+[#3874]: https://github.com/jsx-eslint/eslint-plugin-react/pull/3874
+[#3865]: https://github.com/jsx-eslint/eslint-plugin-react/pull/3865
+
 ## [7.37.3] - 2024.12.23
 
 ### Fixed

index.js

@@ -90,19 +90,21 @@ const configs = {
       'react/jsx-uses-react': SEVERITY_OFF,
     },
   },
+  flat: /** @type {Record<string, ReactFlatConfig>} */ ({
+    __proto__: null,
+  }),
 };
 
 /** @typedef {{ plugins: { react: typeof plugin }, rules: import('eslint').Linter.RulesRecord, languageOptions: { parserOptions: import('eslint').Linter.ParserOptions } }} ReactFlatConfig */
 
-/** @type {{ deprecatedRules: typeof deprecatedRules, rules: typeof allRules, configs: typeof configs & { flat?: Record<string, ReactFlatConfig> }}} */
+/** @type {{ deprecatedRules: typeof deprecatedRules, rules: typeof allRules, configs: typeof configs & { flat: Record<string, ReactFlatConfig> }}} */
 const plugin = {
   deprecatedRules,
   rules: allRules,
   configs,
 };
 
-/** @type {Record<string, ReactFlatConfig>} */
-configs.flat = {
+Object.assign(configs.flat, {
   recommended: {
     plugins: { react: plugin },
     rules: configs.recommended.rules,
@@ -118,6 +120,6 @@ configs.flat = {
     rules: configs['jsx-runtime'].rules,
     languageOptions: { parserOptions: configs['jsx-runtime'].parserOptions },
   },
-};
+});
 
 module.exports = plugin;

lib/rules/no-unknown-property.js

@@ -259,8 +259,8 @@ const DOM_PROPERTY_NAMES_TWO_WORDS = [
   'onCompositionUpdate', 'onCut', 'onDoubleClick', 'onDrag', 'onDragEnd', 'onDragEnter', 'onDragExit', 'onDragLeave',
   'onError', 'onFocus', 'onInput', 'onKeyDown', 'onKeyPress', 'onKeyUp', 'onLoad', 'onWheel', 'onDragOver',
   'onDragStart', 'onDrop', 'onMouseDown', 'onMouseEnter', 'onMouseLeave', 'onMouseMove', 'onMouseOut', 'onMouseOver',
-  'onMouseUp', 'onPaste', 'onScroll', 'onSelect', 'onSubmit', 'onToggle', 'onTransitionEnd', 'radioGroup', 'readOnly', 'referrerPolicy',
-  'rowSpan', 'srcDoc', 'srcLang', 'srcSet', 'useMap', 'fetchPriority',
+  'onMouseUp', 'onPaste', 'onScroll', 'onSelect', 'onSubmit', 'onBeforeToggle', 'onToggle', 'onTransitionEnd', 'radioGroup',
+  'readOnly', 'referrerPolicy', 'rowSpan', 'srcDoc', 'srcLang', 'srcSet', 'useMap', 'fetchPriority',
   // SVG attributes
   // See https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute
   'crossOrigin', 'accentHeight', 'alignmentBaseline', 'arabicForm', 'attributeName',
@@ -317,9 +317,11 @@ const DOM_PROPERTY_NAMES_TWO_WORDS = [
   'onMouseMoveCapture', 'onMouseOutCapture', 'onMouseOverCapture', 'onMouseUpCapture',
   // Video specific
   'autoPictureInPicture', 'controlsList', 'disablePictureInPicture', 'disableRemotePlayback',
+  // popovers
+  'popoverTarget', 'popoverTargetAction',
 ];
 
-const DOM_PROPERTIES_IGNORE_CASE = ['charset', 'allowFullScreen', 'webkitAllowFullScreen', 'mozAllowFullScreen', 'webkitDirectory'];
+const DOM_PROPERTIES_IGNORE_CASE = ['charset', 'allowFullScreen', 'webkitAllowFullScreen', 'mozAllowFullScreen', 'webkitDirectory', 'popoverTarget', 'popoverTargetAction'];
 
 const ARIA_PROPERTIES = [
   // See https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Attributes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "eslint-plugin-react",
-  "version": "7.37.3",
+  "version": "7.37.4",
   "author": "Yannick Croissant <[email protected]>",
   "description": "React specific linting rules for ESLint",
   "main": "index.js",
@@ -57,7 +57,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.26.0",
-    "@babel/eslint-parser": "^7.25.9",
+    "@babel/eslint-parser": "^7.26.5",
     "@babel/plugin-syntax-decorators": "^7.25.9",
     "@babel/plugin-syntax-do-expressions": "^7.25.9",
     "@babel/plugin-syntax-function-bind": "^7.25.9",

tests/lib/rules/no-unknown-property.js

@@ -188,6 +188,15 @@ ruleTester.run('no-unknown-property', rule, {
         </div>
       `,
     },
+    {
+      code: `
+        <div>
+          <button popoverTarget="my-popover" popoverTargetAction="toggle">Open Popover</button>
+
+          <div id="my-popover" onBeforeToggle={this.onBeforeToggle} popover>Greetings, one and all!</div>
+        </div>
+      `,
+    },
   ]),
   invalid: parsers.all([
     {