chore: auto merge branches (#52047)

chore: merge master into feature

.dumi/components/SemanticPreview.tsx

@@ -66,7 +66,7 @@ const useStyle = createStyles(({ token }, markPos: [number, number, number, numb
 
 export interface SemanticPreviewProps {
   semantics: { name: string; desc: string; version?: string }[];
-  children: React.ReactElement;
+  children: React.ReactElement<any>;
   height?: number;
 }
 
@@ -97,7 +97,7 @@ const SemanticPreview: React.FC<SemanticPreviewProps> = (props) => {
   // ======================== Hover =========================
   const containerRef = React.useRef<HTMLDivElement>(null);
 
-  const timerRef = React.useRef<ReturnType<typeof setTimeout>>();
+  const timerRef = React.useRef<ReturnType<typeof setTimeout>>(null);
 
   const [positionMotion, setPositionMotion] = React.useState<boolean>(false);
   const [hoverSemantic, setHoverSemantic] = React.useState<string | null>(null);

.dumi/theme/builtins/DemoWrapper/index.tsx

@@ -2,7 +2,7 @@ import React, { Suspense, useContext } from 'react';
 import { BugOutlined, CodeOutlined, ExperimentOutlined } from '@ant-design/icons';
 import { ConfigProvider, Tooltip, Button } from 'antd';
 import classNames from 'classnames';
-import { DumiDemoGrid, FormattedMessage } from 'dumi';
+import { DumiDemoGrid, FormattedMessage, DumiDemo } from 'dumi';
 import { css, Global } from '@emotion/react';
 
 import useLayoutState from '../../../hooks/useLayoutState';
@@ -114,7 +114,14 @@ const DemoWrapper: typeof DumiDemoGrid = ({ items }) => {
       </span>
       <ConfigProvider theme={{ cssVar: enableCssVar, hashed: !enableCssVar }}>
         <Suspense>
-          <DumiDemoGrid items={demos} />
+          <DumiDemoGrid
+            items={demos}
+            demoRender={(item) => (
+              <Suspense>
+                <DumiDemo key={item.demo.id} {...item} />
+              </Suspense>
+            )}
+          />
         </Suspense>
       </ConfigProvider>
     </div>

.dumi/theme/common/ComponentChangelog/ComponentChangelog.tsx

@@ -306,7 +306,7 @@ const ComponentChangelog: React.FC<Readonly<React.PropsWithChildren>> = (props)
   return (
     <>
       {isValidElement(children) &&
-        cloneElement(children as React.ReactElement, {
+        cloneElement(children as React.ReactElement<any>, {
           onClick: () => setShow(true),
         })}
       <Drawer

.dumi/theme/common/PrevAndNext.tsx

@@ -141,13 +141,23 @@ const PrevAndNext: React.FC<{ rtl?: boolean }> = ({ rtl }) => {
   return (
     <section className={styles.prevNextNav}>
       {prev &&
-        React.cloneElement(prev.label as ReactElement, {
-          className: classNames(styles.pageNav, styles.prevNav, prev.className),
-        })}
+        React.cloneElement(
+          prev.label as ReactElement<{
+            className: string;
+          }>,
+          {
+            className: classNames(styles.pageNav, styles.prevNav, prev.className),
+          },
+        )}
       {next &&
-        React.cloneElement(next.label as ReactElement, {
-          className: classNames(styles.pageNav, styles.nextNav, next.className),
-        })}
+        React.cloneElement(
+          next.label as ReactElement<{
+            className: string;
+          }>,
+          {
+            className: classNames(styles.pageNav, styles.nextNav, next.className),
+          },
+        )}
     </section>
   );
 };

.dumi/theme/layouts/DocLayout/index.tsx

@@ -37,7 +37,7 @@ const DocLayout: React.FC = () => {
   const location = useLocation();
   const { pathname, search, hash } = location;
   const [locale, lang] = useLocale(locales);
-  const timerRef = useRef<ReturnType<typeof setTimeout>>();
+  const timerRef = useRef<ReturnType<typeof setTimeout>>(null!);
   const { direction } = useContext(SiteContext);
   const { loading } = useSiteData();
 

.dumi/theme/layouts/GlobalLayout.tsx

@@ -9,10 +9,11 @@ import {
 } from '@ant-design/cssinjs';
 import { HappyProvider } from '@ant-design/happy-work-theme';
 import { getSandpackCssText } from '@codesandbox/sandpack-react';
-import { theme as antdTheme, App } from 'antd';
+import { theme as antdTheme, App, unstableSetRender } from 'antd';
 import type { MappingAlgorithm } from 'antd';
 import type { DirectionType, ThemeConfig } from 'antd/es/config-provider';
 import { createSearchParams, useOutlet, useSearchParams, useServerInsertedHTML } from 'dumi';
+import { createRoot } from 'react-dom/client';
 
 import { DarkContext } from '../../hooks/useDark';
 import useLayoutState from '../../hooks/useLayoutState';
@@ -30,6 +31,14 @@ type SiteState = Partial<Omit<SiteContextProps, 'updateSiteContext'>>;
 const RESPONSIVE_MOBILE = 768;
 export const ANT_DESIGN_NOT_SHOW_BANNER = 'ANT_DESIGN_NOT_SHOW_BANNER';
 
+unstableSetRender((node, container) => {
+  const root = createRoot(container);
+  root.render(node);
+  return async () => {
+    root.unmount();
+  };
+});
+
 // const styleCache = createCache();
 // if (typeof global !== 'undefined') {
 //   (global as any).styleCache = styleCache;

.dumi/theme/slots/Sidebar/index.tsx

@@ -8,13 +8,14 @@ import useMenu from '../../../hooks/useMenu';
 import SiteContext from '../SiteContext';
 
 const useStyle = createStyles(({ token, css }) => {
-  const { antCls, fontFamily, colorSplit } = token;
+  const { antCls, fontFamily, colorSplit, marginXXL, paddingXXS } = token;
 
   return {
     asideContainer: css`
       min-height: 100%;
-      padding-bottom: 48px;
+      padding-bottom: ${marginXXL}px !important;
       font-family: Avenir, ${fontFamily}, sans-serif;
+      padding: 0 ${paddingXXS}px;
 
       &${antCls}-menu-inline {
         ${antCls}-menu-submenu-title h4,
@@ -94,14 +95,10 @@ const useStyle = createStyles(({ token, css }) => {
       position: sticky;
       top: ${token.headerHeight + token.contentMarginTop}px;
       width: 100%;
-      height: 100%;
       max-height: calc(100vh - ${token.headerHeight + token.contentMarginTop}px);
       overflow: hidden;
       scrollbar-width: thin;
       scrollbar-gutter: stable;
-      .ant-menu {
-        padding: 0 4px;
-      }
 
       &:hover {
         overflow-y: auto;

.github/workflows/auto-unassign.yml

@@ -0,0 +1,70 @@
+name: Issue Inactivity Reminder
+
+on:
+  schedule:
+    - cron: "0 0 * * *" # Run at 00:00 every day
+
+permissions:
+  issues: write # Need write permission to modify issue assignees
+
+jobs:
+  reminder_job:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send reminders for inactive issues
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const daysBeforeReminder = 14; 
+            let page = 1;
+            const perPage = 100;
+
+            while (true) {
+              const { data: issues } = await github.rest.issues.listForRepo({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                state: 'open',
+                assignee: '*', // Filter assigned issues
+                per_page: perPage,
+                page: page,
+              });
+
+              if (issues.length === 0) {
+                break;
+              }
+
+              const now = new Date();
+
+              for (const issue of issues) {
+                if (issue.pull_request) continue;
+
+                const updatedAt = new Date(issue.updated_at);
+                const daysInactive = (now - updatedAt) / (1000 * 60 * 60 * 24);
+
+                const { data: timeline } = await github.rest.issues.listEventsForTimeline({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  issue_number: issue.number,
+                });
+
+                const hasLinkedPR = timeline.some(event => 
+                  event.event === 'connected' || // PR connected via keywords
+                  event.event === 'referenced' && event.commit_id // Connected via commit
+                );
+
+                if (daysInactive >= daysBeforeReminder && !hasLinkedPR) {
+                  const assigneesMentions = issue.assignees
+                    .map(user => `@${user.login}`)
+                    .join(' ');
+                    
+                  await github.rest.issues.createComment({
+                    owner: context.repo.owner,
+                    repo: context.repo.repo,
+                    issue_number: issue.number,
+                    body: `${assigneesMentions} 这个 issue 已经超过 14 天没有更新或关联 PR。如果您仍在处理这个 issue，请更新进度；如果您无法继续处理，请联系维护者重新分配。\n\nThis issue has been inactive for more than 14 days without any updates or linked PR. If you are still working on this issue, please provide a progress update. If you are unable to continue, please contact the maintainers for reassignment.`,
+                  });
+                }
+              }
+
+              page += 1;
+            }

.github/workflows/site-deploy.yml

@@ -14,6 +14,11 @@ jobs:
   build-site:
     runs-on: ubuntu-latest
     if: (startsWith(github.ref, 'refs/tags/') && (contains(github.ref_name, '-') == false)) || github.event_name == 'workflow_dispatch'
+
+    # https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#example-defining-outputs-for-a-job
+    outputs:
+      formatted_version: ${{ steps.shared-formatted_version.outputs.VERSION }}
+
     steps:
       - name: checkout
         uses: actions/checkout@v4
@@ -46,6 +51,11 @@ jobs:
           path: _site/
           retention-days: 1 # Not need to keep for too long
 
+      - name: Format version
+        if: ${{ always() }}
+        id: shared-formatted_version
+        run: echo "VERSION=$(echo ${{ github.ref_name }} | sed 's/\./-/g')" >> $GITHUB_OUTPUT
+
   deploy-to-pages:
     runs-on: ubuntu-latest
     needs: build-site
@@ -58,10 +68,6 @@ jobs:
           name: real-site
           path: _site
 
-      - name: Get version
-        id: publish-version
-        run: echo "VERSION=$(echo ${{ github.ref_name }} | sed 's/\./-/g')" >> $GITHUB_OUTPUT
-
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v4
         with:
@@ -81,15 +87,15 @@ jobs:
 
       - name: Deploy to Surge (with TAG)
         run: |
-          export DEPLOY_DOMAIN=ant-design-${{ steps.publish-version.outputs.VERSION }}.surge.sh
+          export DEPLOY_DOMAIN=ant-design-${{ needs.build-site.outputs.formatted_version }}.surge.sh
           bunx surge --project ./_site --domain $DEPLOY_DOMAIN --token ${{ secrets.SURGE_TOKEN }}
 
       - name: Create Commit Comment
         uses: peter-evans/commit-comment@v3
         with:
           body: |
-            - Documentation site for this release: https://ant-design-${{ steps.publish-version.outputs.VERSION }}.surge.sh
-            - Webpack bundle analyzer report page: https://ant-design-${{ steps.publish-version.outputs.VERSION }}.surge.sh/report.html
+            - Documentation site for this release: https://ant-design-${{ needs.build-site.outputs.formatted_version }}.surge.sh
+            - Webpack bundle analyzer report page: https://ant-design-${{ needs.build-site.outputs.formatted_version }}.surge.sh/report.html
 
   # https://github.com/ant-design/ant-design/pull/49213/files#r1625446496
   upload-to-release:
@@ -107,12 +113,11 @@ jobs:
       - name: Tarball site
         run: |
           cd ./_site
-          VERSION=$(echo ${{ github.ref_name }} | sed 's/\./-/g')
-          tar -czf ../website.tar.gz --transform 's|^|antd-${VERSION}-website/|' .
+          tar -czf ../website.tar.gz --transform 's|^|antd-${{ needs.build-site.outputs.formatted_version }}-website/|' .
           cd ..
 
       - name: Upload to Release
-        uses: softprops/action-gh-release@01570a1f39cb168c169c802c3bceb9e93fb10974 # v2.1.0
+        uses: softprops/action-gh-release@7b4da11513bf3f43f9999e90eabced41ab8bb048 # v2.2.0
         with:
           fail_on_unmatched_files: true
           files: website.tar.gz

.husky/pre-commit

@@ -1 +1 @@
-lint-staged
+lint-staged

CHANGELOG.en-US.md

@@ -15,6 +15,19 @@ tag: vVERSION
 
 ---
 
+## 5.22.5
+
+`2024-12-15`
+
+- 🛠 Refactor Wave/Menu/Form `ref` check logic to resolve React 19 `ref` conflict (Note, this is not finally support React 19 but we will resolve step by step in future version). [#51952](https://github.com/ant-design/ant-design/pull/51952) [@zombieJ](https://github.com/zombieJ)
+- 🐞 Fix Dropdown cannot accept ReactNode as `children`. [#50174](https://github.com/ant-design/ant-design/pull/50174) [@coding-ice](https://github.com/coding-ice)
+- 🐞 Fix Carousel cannot display correctly in Modal without icon. [#51988](https://github.com/ant-design/ant-design/pull/51988) [@quan060798](https://github.com/quan060798)
+- 🐞 Fix Select label overflow issue. [#52011](https://github.com/ant-design/ant-design/pull/52011) [@OysterD3](https://github.com/OysterD3)
+- 🐞 Fix Form `setFieldValue` not reset field validation. [#51993](https://github.com/ant-design/ant-design/pull/51993) [@zombieJ](https://github.com/zombieJ)
+- 🐞 Fix Pagination with setting `showSizeChanger.showSearch` not working. [#51962](https://github.com/ant-design/ant-design/pull/51962) [@zombieJ](https://github.com/zombieJ)
+- 🇰🇷 Improve Korean locales for DatePicker. [#51983](https://github.com/ant-design/ant-design/pull/51983) [@DevLeti](https://github.com/DevLeti)
+- 🤖 Export `CheckboxChangeEvent` from antd. [#52008](https://github.com/ant-design/ant-design/pull/52008) [@SpecLad](https://github.com/SpecLad)
+
 ## 5.22.4
 
 `2024-12-09`

CHANGELOG.zh-CN.md

@@ -15,6 +15,19 @@ tag: vVERSION
 
 ---
 
+## 5.22.5
+
+`2024-12-15`
+
+- 🛠 重构 Wave/Menu/Form `ref` 检查逻辑以解决 React 19 `ref` 部分冲突（注：该更新不会完全解决 React 19 兼容问题，后续将会持续更新）。[#51952](https://github.com/ant-design/ant-design/pull/51952) [@zombieJ](https://github.com/zombieJ)
+- 🐞 修复 Dropdown `children` 不支持传入 ReactNode 的问题。[#50174](https://github.com/ant-design/ant-design/pull/50174) [@coding-ice](https://github.com/coding-ice)
+- 🐞 修复 Carousel 某些情况下在 Modal 中无法正确展示的问题。[#51988](https://github.com/ant-design/ant-design/pull/51988) [@quan060798](https://github.com/quan060798)
+- 🐞 修复 Select 选中文本溢出的问题 。[#52011](https://github.com/ant-design/ant-design/pull/52011) [@OysterD3](https://github.com/OysterD3)
+- 🐞 修复 Form `setFieldValue` 没有重置字段校验信息的问题。[#51993](https://github.com/ant-design/ant-design/pull/51993) [@zombieJ](https://github.com/zombieJ)
+- 🐞 修复 Pagination 配置 `showSizeChanger.showSearch` 无效的问题。[#51962](https://github.com/ant-design/ant-design/pull/51962) [@zombieJ](https://github.com/zombieJ)
+- 🇰🇷 优化 DatePicker 韩语本地化文案。[#51983](https://github.com/ant-design/ant-design/pull/51983) [@DevLeti](https://github.com/DevLeti)
+- 🤖 从 antd 里导出 `CheckboxChangeEvent` 类型。[#52008](https://github.com/ant-design/ant-design/pull/52008) [@SpecLad](https://github.com/SpecLad)
+
 ## 5.22.4
 
 `2024-12-09`

components/__tests__/__snapshots__/index.test.ts.snap

@@ -74,6 +74,7 @@ exports[`antd exports modules correctly 1`] = `
   "message",
   "notification",
   "theme",
+  "unstableSetRender",
   "version",
 ]
 `;

components/__tests__/unstable.test.ts

@@ -0,0 +1,44 @@
+import * as ReactDOM from 'react-dom';
+import { Modal, unstableSetRender } from 'antd';
+
+import { waitFakeTimer19 } from '../../tests/utils';
+
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
+describe('unstable', () => {
+  beforeEach(() => {
+    jest.useFakeTimers();
+  });
+
+  afterEach(() => {
+    jest.useRealTimers();
+  });
+
+  it('unstableSetRender', async () => {
+    if (ReactDOM.version.startsWith('19')) {
+      unstableSetRender((node, container) => {
+        const root = (ReactDOM as any).createRoot(container);
+        root.render(node);
+        return async () => {
+          root.unmount();
+        };
+      });
+
+      Modal.info({ content: 'unstableSetRender' });
+
+      await waitFakeTimer19();
+
+      expect(document.querySelector('.ant-modal')).toBeTruthy();
+    }
+  });
+});

components/_util/__tests__/useZIndex.test.tsx

@@ -28,6 +28,18 @@ import { consumerBaseZIndexOffset, containerBaseZIndexOffset, useZIndex } from '
 import { resetWarned } from '../warning';
 import zIndexContext from '../zindexContext';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 const WrapWithProvider: React.FC<PropsWithChildren<{ container: ZIndexContainer }>> = ({
   children,
   container,

components/_util/__tests__/wave.test.tsx

@@ -9,6 +9,18 @@ import { TARGET_CLS } from '../wave/interface';
 
 (global as any).isVisible = true;
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 jest.mock('rc-util/lib/Dom/isVisible', () => {
   const mockFn = () => (global as any).isVisible;
   return mockFn;
@@ -96,6 +108,7 @@ describe('Wave component', () => {
     expect(document.querySelector('.ant-wave')).toBeFalsy();
 
     expect(errorSpy).not.toHaveBeenCalled();
+    errorSpy.mockRestore();
 
     unmount();
   });

components/_util/isPrimitive.ts

@@ -0,0 +1,3 @@
+const isPrimitive = (value: unknown) => (typeof value !== 'object' && typeof value !== 'function') || value === null;
+
+export default isPrimitive;

components/_util/wave/WaveEffect.tsx

@@ -2,9 +2,9 @@ import * as React from 'react';
 import classNames from 'classnames';
 import CSSMotion from 'rc-motion';
 import raf from 'rc-util/lib/raf';
-import { render, unmount } from 'rc-util/lib/React/render';
 import { composeRef } from 'rc-util/lib/ref';
 
+import { getReactRender, type UnmountType } from '../../config-provider/UnstableContext';
 import { TARGET_CLS } from './interface';
 import type { ShowWaveEffect } from './interface';
 import { getTargetWaveColor } from './util';
@@ -17,12 +17,21 @@ export interface WaveEffectProps {
   className: string;
   target: HTMLElement;
   component?: string;
+  registerUnmount: () => UnmountType | null;
 }
 
-const WaveEffect: React.FC<WaveEffectProps> = (props) => {
-  const { className, target, component } = props;
+const WaveEffect = (props: WaveEffectProps) => {
+  const { className, target, component, registerUnmount } = props;
   const divRef = React.useRef<HTMLDivElement>(null);
 
+  // ====================== Refs ======================
+  const unmountRef = React.useRef<UnmountType>(null);
+
+  React.useEffect(() => {
+    unmountRef.current = registerUnmount();
+  }, []);
+
+  // ===================== Effect =====================
   const [color, setWaveColor] = React.useState<string | null>(null);
   const [borderRadius, setBorderRadius] = React.useState<number[]>([]);
   const [left, setLeft] = React.useState(0);
@@ -119,7 +128,7 @@ const WaveEffect: React.FC<WaveEffectProps> = (props) => {
       onAppearEnd={(_, event) => {
         if (event.deadline || (event as TransitionEvent).propertyName === 'opacity') {
           const holder = divRef.current?.parentElement!;
-          unmount(holder).then(() => {
+          unmountRef.current?.().then(() => {
             holder?.remove();
           });
         }
@@ -140,13 +149,6 @@ const WaveEffect: React.FC<WaveEffectProps> = (props) => {
 const showWaveEffect: ShowWaveEffect = (target, info) => {
   const { component } = info;
 
-  // Skip if not support `render` since `rc-util` render not support React 19
-  // TODO: remove this check in v6
-  /* istanbul ignore next */
-  if (!render) {
-    return;
-  }
-
   // Skip for unchecked checkbox
   if (component === 'Checkbox' && !target.querySelector<HTMLInputElement>('input')?.checked) {
     return;
@@ -159,7 +161,18 @@ const showWaveEffect: ShowWaveEffect = (target, info) => {
   holder.style.top = '0px';
   target?.insertBefore(holder, target?.firstChild);
 
-  render(<WaveEffect {...info} target={target} />, holder);
+  const reactRender = getReactRender();
+
+  let unmountCallback: UnmountType | null = null;
+
+  function registerUnmount() {
+    return unmountCallback;
+  }
+
+  unmountCallback = reactRender(
+    <WaveEffect {...info} target={target} registerUnmount={registerUnmount} />,
+    holder,
+  );
 };
 
 export default showWaveEffect;

components/_util/wave/index.ts

@@ -19,7 +19,7 @@ export interface WaveProps {
 const Wave: React.FC<WaveProps> = (props) => {
   const { children, disabled, component } = props;
   const { getPrefixCls } = useContext<ConfigConsumerProps>(ConfigContext);
-  const containerRef = useRef<HTMLElement>(null);
+  const containerRef = useRef<HTMLElement>(null!);
 
   // ============================== Style ===============================
   const prefixCls = getPrefixCls('wave');

components/_util/wave/useWave.ts

@@ -28,10 +28,16 @@ const useWave = (
     const { showEffect } = wave || {};
 
     // Customize wave effect
-    (showEffect || showWaveEffect)(targetNode, { className, token, component, event, hashId });
+    (showEffect || showWaveEffect)(targetNode, {
+      className,
+      token,
+      component,
+      event,
+      hashId,
+    });
   });
 
-  const rafId = React.useRef<number>();
+  const rafId = React.useRef<number>(null);
 
   // Merge trigger event into one for each frame
   const showDebounceWave: ShowWave = (event) => {

components/affix/__tests__/image.test.ts

@@ -1,5 +1,7 @@
 import { imageDemoTest } from '../../../tests/shared/imageTest';
 
 describe('Affix image', () => {
-  imageDemoTest('affix');
+  imageDemoTest('affix', {
+    onlyViewport: ['debug.tsx'],
+  });
 });

components/affix/index.tsx

@@ -80,7 +80,7 @@ const Affix = React.forwardRef<AffixRef, AffixProps>((props, ref) => {
   const status = React.useRef<AffixStatus>(AFFIX_STATUS_NONE);
 
   const prevTarget = React.useRef<Window | HTMLElement | null>(null);
-  const prevListener = React.useRef<EventListener>();
+  const prevListener = React.useRef<EventListener>(null);
 
   const placeholderNodeRef = React.useRef<HTMLDivElement>(null);
   const fixedNodeRef = React.useRef<HTMLDivElement>(null);

components/alert/Alert.tsx

@@ -76,9 +76,14 @@ const IconNode: React.FC<IconNodeProps> = (props) => {
   const iconType = iconMapFilled[type!] || null;
   if (icon) {
     return replaceElement(icon, <span className={`${prefixCls}-icon`}>{icon}</span>, () => ({
-      className: classNames(`${prefixCls}-icon`, {
-        [(icon as ReactElement).props.className]: (icon as ReactElement).props.className,
-      }),
+      className: classNames(
+        `${prefixCls}-icon`,
+        (
+          icon as ReactElement<{
+            className?: string;
+          }>
+        ).props.className,
+      ),
     })) as ReactElement;
   }
   return React.createElement(iconType, { className: `${prefixCls}-icon` });

components/alert/__tests__/index.test.tsx

@@ -5,7 +5,7 @@ import { resetWarned } from 'rc-util/lib/warning';
 import Alert from '..';
 import { accessibilityTest } from '../../../tests/shared/accessibilityTest';
 import rtlTest from '../../../tests/shared/rtlTest';
-import { act, render, screen, waitFakeTimer } from '../../../tests/utils';
+import { act, fireEvent, render, screen, waitFakeTimer } from '../../../tests/utils';
 import Button from '../../button';
 import Popconfirm from '../../popconfirm';
 import Tooltip from '../../tooltip';
@@ -28,7 +28,7 @@ describe('Alert', () => {
   it('should show close button and could be closed', async () => {
     const errSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
     const onClose = jest.fn();
-    render(
+    const { container } = render(
       <Alert
         message="Warning Text Warning Text Warning TextW arning Text Warning Text Warning TextWarning Text"
         type="warning"
@@ -37,10 +37,7 @@ describe('Alert', () => {
       />,
     );
 
-    await act(async () => {
-      await userEvent.click(screen.getByRole('button', { name: /close/i }));
-      jest.runAllTimers();
-    });
+    fireEvent.click(container.querySelector('.ant-alert-close-icon')!);
 
     expect(onClose).toHaveBeenCalledTimes(1);
     expect(errSpy).not.toHaveBeenCalled();

components/anchor/__tests__/Anchor.test.tsx

@@ -381,8 +381,6 @@ describe('Anchor Render', () => {
           },
         ]}
       />,
-      // https://github.com/testing-library/react-testing-library/releases/tag/v13.0.0
-      { legacyRoot: true },
     );
 
     expect(onChange).toHaveBeenCalledTimes(1);
@@ -556,16 +554,14 @@ describe('Anchor Render', () => {
             { key: hash2, href: `#${hash2}`, title: hash2 },
           ]}
         />,
-        // https://github.com/testing-library/react-testing-library/releases/tag/v13.0.0
-        { legacyRoot: true },
       );
 
       // Should be 2 times:
       // 1. ''
       // 2. hash1 (Since `getCurrentAnchor` still return same hash)
-      expect(onChange).toHaveBeenCalledTimes(2);
+      const calledTimes = onChange.mock.calls.length;
       fireEvent.click(container.querySelector(`a[href="#${hash2}"]`)!);
-      expect(onChange).toHaveBeenCalledTimes(3);
+      expect(onChange).toHaveBeenCalledTimes(calledTimes + 1);
       expect(onChange).toHaveBeenLastCalledWith(`#${hash2}`);
     });
 

components/auto-complete/__tests__/__snapshots__/demo-extend.test.ts.snap

@@ -2267,15 +2267,7 @@ exports[`renders components/auto-complete/demo/render-panel.tsx extend context c
 </div>
 `;
 
-exports[`renders components/auto-complete/demo/render-panel.tsx extend context correctly 2`] = `
-[
-  "Warning: Received \`%s\` for a non-boolean attribute \`%s\`.
-
-If you want to write it to the DOM, pass a string instead: %s="%s" or %s={value.toString()}.
-
-If you used to conditionally omit it with %s={condition && value}, pass %s={condition ? value : undefined} instead.%s",
-]
-`;
+exports[`renders components/auto-complete/demo/render-panel.tsx extend context correctly 2`] = `[]`;
 
 exports[`renders components/auto-complete/demo/status.tsx extend context correctly 1`] = `
 <div

components/auto-complete/__tests__/demo-extend.test.ts

@@ -1,3 +1,5 @@
 import { extendTest } from '../../../tests/shared/demoTest';
 
-extendTest('auto-complete');
+extendTest('auto-complete', {
+  skip: ['row-selection-debug.tsx'],
+});

components/auto-complete/__tests__/image.test.ts

@@ -1,5 +1,7 @@
 import { imageDemoTest } from '../../../tests/shared/imageTest';
 
 describe('AutoComplete image', () => {
-  imageDemoTest('auto-complete');
+  imageDemoTest('auto-complete', {
+    skip: ['row-selection-debug.tsx'],
+  });
 });

components/auto-complete/index.tsx

@@ -170,7 +170,9 @@ const RefAutoComplete = React.forwardRef<RefSelectProps, AutoCompleteProps>(
 
 // We don't care debug panel
 /* istanbul ignore next */
-const PurePanel = genPurePanel(RefAutoComplete);
+const PurePanel = genPurePanel(RefAutoComplete, undefined, undefined, (props: any) =>
+  omit(props, ['visible']),
+);
 
 RefAutoComplete.Option = Option;
 RefAutoComplete._InternalPanelDoNotUseOrYouWillBeFired = PurePanel;

components/badge/ScrollNumber.tsx

@@ -10,7 +10,7 @@ export interface ScrollNumberProps {
   className?: string;
   motionClassName?: string;
   count?: string | number | null;
-  children?: React.ReactElement<HTMLElement>;
+  children?: React.ReactElement;
   component?: React.ComponentType<any>;
   style?: React.CSSProperties;
   title?: string | number | null;

components/badge/__tests__/index.test.tsx

@@ -3,7 +3,7 @@ import React from 'react';
 import type { GetRef } from '../../_util/type';
 import mountTest from '../../../tests/shared/mountTest';
 import rtlTest from '../../../tests/shared/rtlTest';
-import { act, fireEvent, render, waitFakeTimer } from '../../../tests/utils';
+import { act, fireEvent, render, waitFakeTimer19 } from '../../../tests/utils';
 import Tooltip from '../../tooltip';
 import Badge from '../index';
 
@@ -50,7 +50,7 @@ describe('Badge', () => {
     const { container } = render(<Comp />);
 
     fireEvent.click(container.querySelector('button')!);
-    await waitFakeTimer();
+    await waitFakeTimer19();
 
     expect(errSpy).not.toHaveBeenCalled();
     errSpy.mockRestore();

components/button/__tests__/wave.test.tsx

@@ -4,6 +4,18 @@ import userEvent from '@testing-library/user-event';
 import Button from '..';
 import { act, fireEvent, render } from '../../../tests/utils';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 jest.mock('rc-util/lib/Dom/isVisible', () => {
   const mockFn = () => true;
   return mockFn;

components/button/button.tsx

@@ -163,7 +163,7 @@ const InternalCompoundedButton = React.forwardRef<
 
   const [hasTwoCNChar, setHasTwoCNChar] = useState<boolean>(false);
 
-  const buttonRef = useRef<HTMLButtonElement | HTMLAnchorElement>();
+  const buttonRef = useRef<HTMLButtonElement | HTMLAnchorElement>(null);
 
   const mergedRef = useComposeRef(ref, buttonRef);
 

components/button/buttonHelpers.tsx

@@ -16,7 +16,7 @@ export function convertLegacyProps(
   return { type };
 }
 
-export function isString(str: any): str is string {
+export function isString(str: unknown): str is string {
   return typeof str === 'string';
 }
 
@@ -35,10 +35,22 @@ function splitCNCharsBySpace(child: React.ReactElement | string | number, needIn
     typeof child !== 'string' &&
     typeof child !== 'number' &&
     isString(child.type) &&
-    isTwoCNChar(child.props.children)
+    isTwoCNChar(
+      (
+        child as React.ReactElement<{
+          children: string;
+        }>
+      ).props.children,
+    )
   ) {
     return cloneElement(child, {
-      children: child.props.children.split('').join(SPACE),
+      children: (
+        child as React.ReactElement<{
+          children: string;
+        }>
+      ).props.children
+        .split('')
+        .join(SPACE),
     });
   }
 

components/button/style/index.ts

@@ -335,9 +335,11 @@ const genDefaultButtonStyle: GenerateStyle<ButtonToken, CSSObject> = (token) =>
     token.solidTextColor,
     token.colorBgSolid,
     {
+      color: token.solidTextColor,
       background: token.colorBgSolidHover,
     },
     {
+      color: token.solidTextColor,
       background: token.colorBgSolidActive,
     },
   ),

components/calendar/Header.tsx

@@ -153,7 +153,7 @@ export interface CalendarHeaderProps<DateType> {
 }
 function CalendarHeader<DateType>(props: CalendarHeaderProps<DateType>) {
   const { prefixCls, fullscreen, mode, onChange, onModeChange } = props;
-  const divRef = React.useRef<HTMLDivElement>(null);
+  const divRef = React.useRef<HTMLDivElement>(null!);
 
   const formItemInputContext = useContext(FormItemInputContext);
   const mergedFormItemInputContext = useMemo(

components/calendar/demo/lunar.tsx

@@ -121,7 +121,7 @@ const App: React.FC = () => {
     const displayHoliday = h?.getTarget() === h?.getDay() ? h?.getName() : undefined;
     if (info.type === 'date') {
       return React.cloneElement(info.originNode, {
-        ...info.originNode.props,
+        ...(info.originNode as React.ReactElement<any>).props,
         className: classNames(styles.dateCell, {
           [styles.current]: selectDate.isSame(date, 'date'),
           [styles.today]: date.isSame(dayjs(), 'date'),

components/card/Card.tsx

@@ -147,7 +147,7 @@ const Card = React.forwardRef<HTMLDivElement, CardProps>((props, ref) => {
 
   const isContainGrid = React.useMemo<boolean>(() => {
     let containGrid = false;
-    React.Children.forEach(children as React.ReactElement, (element: JSX.Element) => {
+    React.Children.forEach(children as React.ReactElement, (element: React.JSX.Element) => {
       if (element?.type === Grid) {
         containGrid = true;
       }

components/carousel/index.tsx

@@ -59,7 +59,7 @@ const Carousel = React.forwardRef<CarouselRef, CarouselProps>((props, ref) => {
     ...otherProps
   } = props;
   const { getPrefixCls, direction, carousel } = React.useContext(ConfigContext);
-  const slickRef = React.useRef<any>();
+  const slickRef = React.useRef<any>(null);
 
   const goTo = (slide: number, dontAnimate = false) => {
     slickRef.current.slickGoTo(slide, dontAnimate);

components/cascader/__tests__/__snapshots__/demo-extend.test.ts.snap

@@ -2585,15 +2585,7 @@ exports[`renders components/cascader/demo/render-panel.tsx extend context correc
 </div>
 `;
 
-exports[`renders components/cascader/demo/render-panel.tsx extend context correctly 2`] = `
-[
-  "Warning: Received \`%s\` for a non-boolean attribute \`%s\`.
-
-If you want to write it to the DOM, pass a string instead: %s="%s" or %s={value.toString()}.
-
-If you used to conditionally omit it with %s={condition && value}, pass %s={condition ? value : undefined} instead.%s",
-]
-`;
+exports[`renders components/cascader/demo/render-panel.tsx extend context correctly 2`] = `[]`;
 
 exports[`renders components/cascader/demo/search.tsx extend context correctly 1`] = `
 <div

components/cascader/index.tsx

@@ -370,7 +370,9 @@ if (process.env.NODE_ENV !== 'production') {
 
 // We don't care debug panel
 /* istanbul ignore next */
-const PurePanel = genPurePanel(Cascader);
+const PurePanel = genPurePanel(Cascader, undefined, undefined, (props: any) =>
+  omit(props, ['visible']),
+);
 
 Cascader.SHOW_PARENT = SHOW_PARENT;
 Cascader.SHOW_CHILD = SHOW_CHILD;

components/collapse/Collapse.tsx

@@ -111,7 +111,14 @@ const Collapse = React.forwardRef<HTMLDivElement, CollapseProps>((props, ref) =>
           />
         );
       return cloneElement(icon, () => ({
-        className: classNames((icon as React.ReactElement)?.props?.className, `${prefixCls}-arrow`),
+        className: classNames(
+          (
+            icon as React.ReactElement<{
+              className?: string;
+            }>
+          )?.props?.className,
+          `${prefixCls}-arrow`,
+        ),
       }));
     },
     [mergedExpandIcon, prefixCls],
@@ -137,25 +144,30 @@ const Collapse = React.forwardRef<HTMLDivElement, CollapseProps>((props, ref) =>
     leavedClassName: `${prefixCls}-content-hidden`,
   };
 
-  const items = React.useMemo<React.ReactNode[] | null>(
-    () =>
-      children
-        ? toArray(children).map<React.ReactNode>((child, index) => {
-            if (child.props?.disabled) {
-              const key = child.key ?? String(index);
-              const { disabled, collapsible } = child.props;
-              const childProps: Omit<CollapseProps, 'items'> & { key: React.Key } = {
-                ...omit(child.props, ['disabled']),
-                key,
-                collapsible: collapsible ?? (disabled ? 'disabled' : undefined),
-              };
-              return cloneElement(child, childProps);
-            }
-            return child;
-          })
-        : null,
-    [children],
-  );
+  const items = React.useMemo<React.ReactNode[] | null>(() => {
+    if (children) {
+      return toArray(children).map((child, index) => {
+        const childProps = (
+          child as React.ReactElement<{
+            disabled?: boolean;
+            collapsible?: CollapsibleType;
+          }>
+        ).props;
+
+        if (childProps?.disabled) {
+          const key = child.key ?? String(index);
+          const mergedChildProps: Omit<CollapseProps, 'items'> & { key: React.Key } = {
+            ...omit(child.props as any, ['disabled']),
+            key,
+            collapsible: childProps.collapsible ?? 'disabled',
+          };
+          return cloneElement(child, mergedChildProps);
+        }
+        return child;
+      });
+    }
+    return null;
+  }, [children]);
 
   return wrapCSSVar(
     // @ts-ignore

components/config-provider/UnstableContext.tsx

@@ -0,0 +1,30 @@
+import * as React from 'react';
+import { render, unmount } from 'rc-util/lib/React/render';
+
+export type UnmountType = () => Promise<void>;
+export type RenderType = (
+  node: React.ReactElement,
+  container: Element | DocumentFragment,
+) => UnmountType;
+
+const defaultReactRender: RenderType = (node, container) => {
+  render(node, container);
+  return () => {
+    return unmount(container);
+  };
+};
+
+let unstableRender: RenderType = defaultReactRender;
+
+/**
+ * @deprecated Set React render function for compatible usage.
+ * This is internal usage only compatible with React 19.
+ * And will be removed in next major version.
+ */
+export function unstableSetRender(render: RenderType) {
+  unstableRender = render;
+}
+
+export function getReactRender() {
+  return unstableRender;
+}

components/config-provider/__tests__/locale.test.tsx

@@ -12,6 +12,18 @@ import Modal from '../../modal';
 import Pagination from '../../pagination';
 import TimePicker from '../../time-picker';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('ConfigProvider.Locale', () => {
   function $$(selector: string): NodeListOf<Element> {
     return document.body.querySelectorAll(selector);

components/config-provider/demo/locale.tsx

@@ -193,12 +193,26 @@ const Page: React.FC = () => {
         Begin Tour
       </Button>
       <Space>
-        <Button ref={(node) => node && tourRefs.current.splice(0, 0, node)}> Upload</Button>
-        <Button ref={(node) => node && tourRefs.current.splice(1, 0, node)} type="primary">
+        <Button
+          ref={(node) => {
+            node && tourRefs.current.splice(0, 0, node);
+          }}
+        >
+          {' '}
+          Upload
+        </Button>
+        <Button
+          ref={(node) => {
+            node && tourRefs.current.splice(1, 0, node);
+          }}
+          type="primary"
+        >
           Save
         </Button>
         <Button
-          ref={(node) => node && tourRefs.current.splice(2, 0, node)}
+          ref={(node) => {
+            node && tourRefs.current.splice(2, 0, node);
+          }}
           icon={<EllipsisOutlined />}
         />
       </Space>

components/descriptions/Cell.tsx

@@ -1,4 +1,5 @@
 import * as React from 'react';
+import type { JSX } from 'react';
 import classNames from 'classnames';
 
 function notEmpty(val: any) {

components/descriptions/Item.ts

@@ -11,6 +11,9 @@ export interface DescriptionsItemProps {
   span?: number;
 }
 
-const DescriptionsItem: React.FC<DescriptionsItemProps> = ({ children }) => children as JSX.Element;
+// JSX Structure Syntactic Sugar. Never reach the render code.
+/* istanbul ignore next */
+const DescriptionsItem: React.FC<DescriptionsItemProps> = ({ children }) =>
+  children as React.JSX.Element;
 
 export default DescriptionsItem;

components/descriptions/hooks/useItems.ts

@@ -7,7 +7,10 @@ import type { ScreenMap } from '../../_util/responsiveObserver';
 
 // Convert children into items
 const transChildren2Items = (childNodes?: React.ReactNode) =>
-  toArray(childNodes).map((node) => ({ ...node?.props, key: node.key }));
+  toArray(childNodes).map((node) => ({
+    ...(node as React.ReactElement<any>)?.props,
+    key: node.key,
+  }));
 
 export default function useItems(
   screens: ScreenMap,

components/dropdown/__tests__/index.test.tsx

@@ -352,6 +352,17 @@ describe('Dropdown', () => {
     expect(container3.querySelector('button')).not.toHaveAttribute('disabled');
   });
 
+  it('should support Primitive', () => {
+    expect(() => {
+      render(<Dropdown>antd</Dropdown>);
+      render(<Dropdown>{123}</Dropdown>);
+      render(<Dropdown>{undefined}</Dropdown>);
+      render(<Dropdown>{true}</Dropdown>);
+      render(<Dropdown>{false}</Dropdown>);
+      render(<Dropdown>{null}</Dropdown>);
+    }).not.toThrow();
+  });
+
   it('menu item with extra prop', () => {
     const text = '⌘P';
     const { container } = render(

components/dropdown/demo/custom-dropdown.tsx

@@ -52,7 +52,12 @@ const App: React.FC = () => {
       menu={{ items }}
       dropdownRender={(menu) => (
         <div style={contentStyle}>
-          {React.cloneElement(menu as React.ReactElement, { style: menuStyle })}
+          {React.cloneElement(
+            menu as React.ReactElement<{
+              style: React.CSSProperties;
+            }>,
+            { style: menuStyle },
+          )}
           <Divider style={{ margin: 0 }} />
           <Space style={{ padding: 8 }}>
             <Button type="primary">Click me!</Button>

components/dropdown/dropdown.tsx

@@ -8,6 +8,7 @@ import useMergedState from 'rc-util/lib/hooks/useMergedState';
 import omit from 'rc-util/lib/omit';
 
 import { useZIndex } from '../_util/hooks/useZIndex';
+import isPrimitive from '../_util/isPrimitive';
 import type { AdjustOverflow } from '../_util/placements';
 import getPlacements from '../_util/placements';
 import genPurePanel from '../_util/PurePanel';
@@ -175,7 +176,12 @@ const Dropdown: CompoundedComponent = (props) => {
 
   const [, token] = useToken();
 
-  const child = React.Children.only(children) as React.ReactElement<any>;
+  const child = React.Children.only(
+    isPrimitive(children) ? <span>{children}</span> : children,
+  ) as React.ReactElement<{
+    className?: string;
+    disabled?: boolean;
+  }>;
 
   const dropdownTrigger = cloneElement(child, {
     className: classNames(

components/float-button/__tests__/back-top.test.tsx

@@ -8,8 +8,6 @@ import { fireEvent, render, waitFakeTimer } from '../../../tests/utils';
 const { BackTop } = FloatButton;
 
 describe('BackTop', () => {
-  const errSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
-
   beforeEach(() => {
     jest.useFakeTimers();
   });
@@ -57,6 +55,8 @@ describe('BackTop', () => {
   });
 
   it('no error when BackTop work', () => {
+    const errSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
+
     render(<BackTop visibilityHeight={0} />);
     expect(errSpy).not.toHaveBeenCalled();
     errSpy.mockRestore();

components/form/ErrorList.tsx

@@ -1,5 +1,4 @@
 import * as React from 'react';
-import { useMemo } from 'react';
 import classNames from 'classnames';
 import type { CSSMotionProps } from 'rc-motion';
 import CSSMotion, { CSSMotionList } from 'rc-motion';
@@ -58,7 +57,10 @@ const ErrorList: React.FC<ErrorListProps> = ({
   const rootCls = useCSSVarCls(prefixCls);
   const [wrapCSSVar, hashId, cssVarCls] = useStyle(prefixCls, rootCls);
 
-  const collapseMotion: CSSMotionProps = useMemo(() => initCollapseMotion(prefixCls), [prefixCls]);
+  const collapseMotion = React.useMemo<CSSMotionProps>(
+    () => initCollapseMotion(prefixCls),
+    [prefixCls],
+  );
 
   // We have to debounce here again since somewhere use ErrorList directly still need no shaking
   // ref: https://github.com/ant-design/ant-design/issues/36336

components/form/Form.tsx

@@ -1,5 +1,4 @@
 import * as React from 'react';
-import { useMemo } from 'react';
 import classNames from 'classnames';
 import FieldForm, { List, useWatch } from 'rc-field-form';
 import type { FormProps as RcFormProps } from 'rc-field-form/lib/Form';
@@ -93,7 +92,7 @@ const InternalForm: React.ForwardRefRenderFunction<FormRef, FormProps> = (props,
     useFormWarning(props);
   }
 
-  const mergedRequiredMark = useMemo(() => {
+  const mergedRequiredMark = React.useMemo(() => {
     if (requiredMark !== undefined) {
       return requiredMark;
     }
@@ -137,7 +136,7 @@ const InternalForm: React.ForwardRefRenderFunction<FormRef, FormProps> = (props,
   const { __INTERNAL__ } = wrapForm;
   __INTERNAL__.name = name;
 
-  const formContextValue = useMemo<FormContextProps>(
+  const formContextValue = React.useMemo<FormContextProps>(
     () => ({
       name,
       labelAlign,

components/form/FormItem/index.tsx

@@ -1,4 +1,5 @@
 import * as React from 'react';
+import type { JSX } from 'react';
 import classNames from 'classnames';
 import { Field, FieldContext, ListContext } from 'rc-field-form';
 import type { FieldProps } from 'rc-field-form/lib/Field';
@@ -165,7 +166,7 @@ function InternalFormItem<Values = any>(props: FormItemProps<Values>): React.Rea
   // ========================= MISC =========================
   // Get `noStyle` required info
   const listContext = React.useContext(ListContext);
-  const fieldKeyPathRef = React.useRef<InternalNamePath>();
+  const fieldKeyPathRef = React.useRef<InternalNamePath>(null);
 
   // ======================== Errors ========================
   // >>>>> Collect sub field errors
@@ -361,12 +362,19 @@ function InternalFormItem<Values = any>(props: FormItemProps<Values>): React.Rea
           );
         } else if (React.isValidElement(mergedChildren)) {
           warning(
-            mergedChildren.props.defaultValue === undefined,
+            (
+              mergedChildren as React.ReactElement<{
+                defaultValue?: any;
+              }>
+            ).props.defaultValue === undefined,
             'usage',
             '`defaultValue` will not work on controlled Field. You should use `initialValues` of Form instead.',
           );
 
-          const childProps = { ...mergedChildren.props, ...mergedControl };
+          const childProps = {
+            ...(mergedChildren as React.ReactElement<any>).props,
+            ...mergedControl,
+          };
           if (!childProps.id) {
             childProps.id = fieldId;
           }
@@ -403,7 +411,7 @@ function InternalFormItem<Values = any>(props: FormItemProps<Values>): React.Rea
           triggers.forEach((eventName) => {
             childProps[eventName] = (...args: any[]) => {
               mergedControl[eventName]?.(...args);
-              mergedChildren.props[eventName]?.(...args);
+              (mergedChildren as React.ReactElement<any>).props[eventName]?.(...args);
             };
           });
 

components/form/FormItemInput.tsx

@@ -1,4 +1,5 @@
 import * as React from 'react';
+import type { JSX } from 'react';
 import classNames from 'classnames';
 import { get, set } from 'rc-util';
 import useLayoutEffect from 'rc-util/lib/hooks/useLayoutEffect';

components/form/__tests__/index.test.tsx

@@ -10,7 +10,7 @@ import Form from '..';
 import { resetWarned } from '../../_util/warning';
 import mountTest from '../../../tests/shared/mountTest';
 import rtlTest from '../../../tests/shared/rtlTest';
-import { fireEvent, pureRender, render, screen, waitFakeTimer } from '../../../tests/utils';
+import { act, fireEvent, pureRender, render, screen, waitFakeTimer } from '../../../tests/utils';
 import Button from '../../button';
 import Cascader from '../../cascader';
 import Checkbox from '../../checkbox';
@@ -126,7 +126,9 @@ describe('Form', () => {
           await waitFakeTimer();
 
           try {
-            await form.validateFields();
+            await act(async () => {
+              await form.validateFields();
+            });
           } catch {
             // do nothing
           }
@@ -2244,7 +2246,7 @@ describe('Form', () => {
     await waitFakeTimer();
 
     // initial validate
-    const initTriggerTime = ReactVersion.startsWith('18') ? 2 : 1;
+    const initTriggerTime = ReactVersion.startsWith('18') || ReactVersion.startsWith('19') ? 2 : 1;
     expect(onChange).toHaveBeenCalledTimes(initTriggerTime);
     let idx = 1;
     expect(onChange).toHaveBeenNthCalledWith(idx++, '');

components/form/context.tsx

@@ -1,6 +1,5 @@
 import type { PropsWithChildren, ReactNode } from 'react';
 import * as React from 'react';
-import { createContext, useContext, useMemo } from 'react';
 import { FormProvider as RcFormProvider } from 'rc-field-form';
 import type { FormProviderProps as RcFormProviderProps } from 'rc-field-form/lib/FormContext';
 import type { Meta } from 'rc-field-form/lib/interface';
@@ -78,9 +77,9 @@ export type NoFormStyleProps = PropsWithChildren<{
 }>;
 
 export const NoFormStyle: React.FC<NoFormStyleProps> = ({ children, status, override }) => {
-  const formItemInputContext = useContext(FormItemInputContext);
+  const formItemInputContext = React.useContext(FormItemInputContext);
 
-  const newFormItemInputContext = useMemo(() => {
+  const newFormItemInputContext = React.useMemo(() => {
     const newContext = { ...formItemInputContext };
     if (override) {
       delete newContext.isFormItemInput;
@@ -100,4 +99,4 @@ export const NoFormStyle: React.FC<NoFormStyleProps> = ({ children, status, over
   );
 };
 
-export const VariantContext = createContext<Variant | undefined>(undefined);
+export const VariantContext = React.createContext<Variant | undefined>(undefined);

components/form/demo/form-context.tsx

@@ -26,7 +26,7 @@ interface ModalFormProps {
 
 // reset form fields when modal is form, closed
 const useResetFormOnCloseModal = ({ form, open }: { form: FormInstance; open: boolean }) => {
-  const prevOpenRef = useRef<boolean>();
+  const prevOpenRef = useRef<boolean>(null);
   useEffect(() => {
     prevOpenRef.current = open;
   }, [open]);

components/form/hooks/useFormInstance.ts

@@ -1,10 +1,10 @@
-import { useContext } from 'react';
+import * as React from 'react';
 
 import { FormContext } from '../context';
 import type { FormInstance } from './useForm';
 
 export default function useFormInstance<Value = any>(): FormInstance<Value> {
-  const { form } = useContext(FormContext);
+  const { form } = React.useContext(FormContext);
 
   return form!;
 }

components/form/hooks/useFormItemStatus.ts

@@ -1,4 +1,4 @@
-import { useContext } from 'react';
+import * as React from 'react';
 import type { ValidateStatus } from 'antd/es/form/FormItem';
 
 import { devUseWarning } from '../../_util/warning';
@@ -11,7 +11,7 @@ type UseFormItemStatus = () => {
 };
 
 const useFormItemStatus: UseFormItemStatus = () => {
-  const { status, errors = [], warnings = [] } = useContext(FormItemInputContext);
+  const { status, errors = [], warnings = [] } = React.useContext(FormItemInputContext);
 
   if (process.env.NODE_ENV !== 'production') {
     const warning = devUseWarning('Form.Item');

components/form/hooks/useFormWarning.ts

@@ -1,4 +1,4 @@
-import { useEffect } from 'react';
+import * as React from 'react';
 
 import { devUseWarning } from '../../_util/warning';
 import type { FormProps } from '../Form';
@@ -8,7 +8,7 @@ const names: Record<string, number> = {};
 export default function useFormWarning({ name }: FormProps) {
   const warning = devUseWarning('Form');
 
-  useEffect(() => {
+  React.useEffect(() => {
     if (name) {
       names[name] = (names[name] || 0) + 1;
 

components/form/hooks/useFrameState.ts

@@ -1,5 +1,4 @@
 import * as React from 'react';
-import { useRef } from 'react';
 import raf from 'rc-util/lib/raf';
 
 type Updater<ValueType> = (prev?: ValueType) => ValueType;
@@ -8,9 +7,9 @@ export default function useFrameState<ValueType>(
   defaultValue: ValueType,
 ): [ValueType, (updater: Updater<ValueType>) => void] {
   const [value, setValue] = React.useState(defaultValue);
-  const frameRef = useRef<number | null>(null);
-  const batchRef = useRef<Updater<ValueType>[]>([]);
-  const destroyRef = useRef(false);
+  const frameRef = React.useRef<number | null>(null);
+  const batchRef = React.useRef<Updater<ValueType>[]>([]);
+  const destroyRef = React.useRef(false);
 
   React.useEffect(() => {
     destroyRef.current = false;

components/form/hooks/useVariants.ts

@@ -1,4 +1,4 @@
-import { useContext } from 'react';
+import * as React from 'react';
 
 import { VariantContext } from '../context';
 import type { Variant, ConfigProviderProps } from '../../config-provider';
@@ -26,8 +26,8 @@ const useVariant = (
   variant: Variant | undefined,
   legacyBordered: boolean | undefined = undefined,
 ): [Variant, boolean] => {
-  const { variant: configVariant, [component]: componentConfig } = useContext(ConfigContext);
-  const ctxVariant = useContext(VariantContext);
+  const { variant: configVariant, [component]: componentConfig } = React.useContext(ConfigContext);
+  const ctxVariant = React.useContext(VariantContext);
   const configComponentVariant = componentConfig?.variant;
 
   let mergedVariant: Variant;

components/index.ts

@@ -30,7 +30,12 @@ export { default as Cascader } from './cascader';
 export type { CascaderProps, CascaderAutoProps } from './cascader';
 export type { CascaderPanelProps, CascaderPanelAutoProps } from './cascader/Panel';
 export { default as Checkbox } from './checkbox';
-export type { CheckboxOptionType, CheckboxProps, CheckboxRef } from './checkbox';
+export type {
+  CheckboxChangeEvent,
+  CheckboxOptionType,
+  CheckboxProps,
+  CheckboxRef,
+} from './checkbox';
 export { default as Col } from './col';
 export type { ColProps } from './col';
 export { default as Collapse } from './collapse';
@@ -172,3 +177,6 @@ export { default as Watermark } from './watermark';
 export type { WatermarkProps } from './watermark';
 export { default as Splitter } from './splitter';
 export type { SplitterProps } from './splitter';
+
+// TODO: Remove in v6
+export { unstableSetRender } from './config-provider/UnstableContext';

components/input/Password.tsx

@@ -8,10 +8,10 @@ import { composeRef } from 'rc-util/lib/ref';
 
 import type { ConfigConsumerProps } from '../config-provider';
 import { ConfigContext } from '../config-provider';
+import DisabledContext from '../config-provider/DisabledContext';
 import useRemovePasswordTimeout from './hooks/useRemovePasswordTimeout';
 import type { InputProps, InputRef } from './Input';
 import Input from './Input';
-import DisabledContext from '../config-provider/DisabledContext';
 
 const defaultIconRender = (visible: boolean): React.ReactNode =>
   visible ? <EyeOutlined /> : <EyeInvisibleOutlined />;
@@ -70,13 +70,13 @@ const Password = React.forwardRef<InputRef, PasswordProps>((props, ref) => {
     if (visible) {
       removePasswordTimeout();
     }
-    setVisible((prevState) => {
-      const newState = !prevState;
-      if (typeof visibilityToggle === 'object') {
-        visibilityToggle.onVisibleChange?.(newState);
-      }
-      return newState;
-    });
+
+    const nextVisible = !visible;
+    setVisible(nextVisible);
+
+    if (typeof visibilityToggle === 'object') {
+      visibilityToggle.onVisibleChange?.(nextVisible);
+    }
   };
 
   const getIcon = (prefixCls: string) => {

components/input/Search.tsx

@@ -98,7 +98,11 @@ const Search = React.forwardRef<InputRef, SearchProps>((props, ref) => {
     button = cloneElement(enterButtonAsElement, {
       onMouseDown,
       onClick: (e: React.MouseEvent<HTMLButtonElement>) => {
-        enterButtonAsElement?.props?.onClick?.(e);
+        (
+          enterButtonAsElement as React.ReactElement<{
+            onClick?: React.MouseEventHandler<HTMLButtonElement>;
+          }>
+        )?.props?.onClick?.(e);
         onSearch(e);
       },
       key: 'enterButton',

components/input/__tests__/textarea.test.tsx

@@ -5,7 +5,14 @@ import { spyElementPrototypes } from 'rc-util/lib/test/domHook';
 import Input from '..';
 import focusTest from '../../../tests/shared/focusTest';
 import type { RenderOptions } from '../../../tests/utils';
-import { fireEvent, pureRender, render, triggerResize, waitFakeTimer } from '../../../tests/utils';
+import {
+  fireEvent,
+  pureRender,
+  render,
+  triggerResize,
+  waitFakeTimer,
+  waitFakeTimer19,
+} from '../../../tests/utils';
 import type { TextAreaRef } from '../TextArea';
 
 const { TextArea } = Input;
@@ -50,15 +57,15 @@ describe('TextArea', () => {
     );
 
     const { container, rerender } = pureRender(genTextArea());
-    await waitFakeTimer();
+    await waitFakeTimer19();
     expect(onInternalAutoSize).toHaveBeenCalledTimes(1);
 
     rerender(genTextArea({ value: '1111\n2222\n3333' }));
-    await waitFakeTimer();
+    await waitFakeTimer19();
     expect(onInternalAutoSize).toHaveBeenCalledTimes(2);
 
     rerender(genTextArea({ value: '1111' }));
-    await waitFakeTimer();
+    await waitFakeTimer19();
     expect(onInternalAutoSize).toHaveBeenCalledTimes(3);
 
     expect(container.querySelector('textarea')?.style.overflow).toBeFalsy();
@@ -332,7 +339,6 @@ describe('TextArea allowClear', () => {
     const ref = React.createRef<TextAreaRef>();
     const { container, unmount } = render(<Input.TextArea ref={ref} autoSize />, {
       container: document.body,
-      legacyRoot: true,
     } as RenderOptions);
     fireEvent.focus(container.querySelector('textarea')!);
     container.querySelector('textarea')?.focus();

components/input/hooks/useRemovePasswordTimeout.ts

@@ -3,7 +3,7 @@ import { useEffect, useRef } from 'react';
 import type { InputRef } from '../Input';
 
 export default function useRemovePasswordTimeout(
-  inputRef: React.RefObject<InputRef>,
+  inputRef: React.RefObject<InputRef | null>,
   triggerOnMount?: boolean,
 ) {
   const removePasswordTimeoutRef = useRef<ReturnType<typeof setTimeout>[]>([]);

components/layout/Sider.tsx

@@ -105,7 +105,7 @@ const Sider = React.forwardRef<HTMLDivElement, SiderProps>((props, ref) => {
   const [wrapCSSVar, hashId, cssVarCls] = useStyle(prefixCls);
 
   // ========================= Responsive =========================
-  const responsiveHandlerRef = useRef<(mql: MediaQueryListEvent | MediaQueryList) => void>();
+  const responsiveHandlerRef = useRef<(mql: MediaQueryListEvent | MediaQueryList) => void>(null);
   responsiveHandlerRef.current = (mql: MediaQueryListEvent | MediaQueryList) => {
     setBelow(mql.matches);
     onBreakpoint?.(mql.matches);

components/locale/__tests__/config.test.tsx

@@ -14,6 +14,18 @@ const Demo: React.FC<{ type: string }> = ({ type }) => {
   return null;
 };
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('Locale Provider demo', () => {
   it('change type', async () => {
     jest.useFakeTimers();

components/mentions/__tests__/demo-extend.test.ts

@@ -1,3 +1,5 @@
 import { extendTest } from '../../../tests/shared/demoTest';
 
-extendTest('mentions');
+extendTest('mentions', {
+  skip: ['autoSize.tsx'],
+});

components/mentions/demo/async.tsx

@@ -5,7 +5,7 @@ import debounce from 'lodash/debounce';
 const App: React.FC = () => {
   const [loading, setLoading] = useState(false);
   const [users, setUsers] = useState<{ login: string; avatar_url: string }[]>([]);
-  const ref = useRef<string>();
+  const ref = useRef<string>(null);
 
   const loadGithubUsers = (key: string) => {
     if (!key) {

components/menu/MenuItem.tsx

@@ -101,7 +101,9 @@ const MenuItem: GenericComponent = (props) => {
     >
       {cloneElement(icon, {
         className: classNames(
-          React.isValidElement(icon) ? icon.props?.className : '',
+          React.isValidElement(icon)
+            ? (icon as React.ReactElement<{ className?: string }>).props?.className
+            : '',
           `${prefixCls}-item-icon`,
         ),
       })}

components/menu/OverrideContext.tsx

@@ -44,7 +44,14 @@ export const OverrideProvider = React.forwardRef<
   return (
     <OverrideContext.Provider value={context}>
       <ContextIsolator space>
-        {canRef ? React.cloneElement(children as React.ReactElement, { ref: mergedRef }) : children}
+        {canRef
+          ? React.cloneElement(
+              children as React.ReactElement<{
+                ref?: React.Ref<HTMLElement>;
+              }>,
+              { ref: mergedRef },
+            )
+          : children}
       </ContextIsolator>
     </OverrideContext.Provider>
   );

components/menu/SubMenu.tsx

@@ -5,9 +5,9 @@ import omit from 'rc-util/lib/omit';
 
 import { useZIndex } from '../_util/hooks/useZIndex';
 import { cloneElement } from '../_util/reactNode';
+import type { SubMenuType } from './interface';
 import type { MenuContextProps } from './MenuContext';
 import MenuContext from './MenuContext';
-import type { SubMenuType } from './interface';
 
 export interface SubMenuProps extends Omit<SubMenuType, 'ref' | 'key' | 'children' | 'label'> {
   title?: React.ReactNode;
@@ -43,7 +43,9 @@ const SubMenu: React.FC<SubMenuProps> = (props) => {
       <>
         {cloneElement(icon, {
           className: classNames(
-            React.isValidElement(icon) ? icon.props?.className : '',
+            React.isValidElement(icon)
+              ? (icon as React.ReactElement<{ className?: string }>).props?.className
+              : '',
             `${prefixCls}-item-icon`,
           ),
         })}

components/menu/demo/style-debug.tsx

@@ -70,18 +70,18 @@ const App: React.FC = () => {
         inlineCollapsed
         // Test only. Remove in future.
         _internalRenderMenuItem={(node) =>
-          React.cloneElement(node, {
+          React.cloneElement<any>(node, {
             style: {
-              ...node.props.style,
+              ...(node as any).props.style,
               textDecoration: 'underline',
             },
           })
         }
         // Test only. Remove in future.
         _internalRenderSubMenuItem={(node) =>
-          React.cloneElement(node, {
+          React.cloneElement<any>(node, {
             style: {
-              ...node.props.style,
+              ...(node as any).props.style,
               background: 'rgba(255, 255, 255, 0.3)',
             },
           })

components/menu/menu.tsx

@@ -136,7 +136,13 @@ const InternalMenu = forwardRef<RcMenuRef, InternalMenuProps>((props, ref) => {
     return cloneElement(mergedIcon, {
       className: classNames(
         `${prefixCls}-submenu-expand-icon`,
-        React.isValidElement<any>(mergedIcon) ? mergedIcon.props?.className : undefined,
+        React.isValidElement<any>(mergedIcon)
+          ? (
+              mergedIcon as React.ReactElement<{
+                className?: string;
+              }>
+            ).props?.className
+          : undefined,
       ),
     });
   }, [expandIcon, overrideObj?.expandIcon, menu?.expandIcon, prefixCls]);

components/message/__tests__/config.test.tsx

@@ -6,6 +6,18 @@ import App from '../../app';
 import ConfigProvider, { defaultPrefixCls } from '../../config-provider';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('message.config', () => {
   beforeAll(() => {
     actWrapper(act);

components/message/__tests__/immediately.test.tsx

@@ -2,6 +2,18 @@ import message, { actDestroy, actWrapper } from '..';
 import { act } from '../../../tests/utils';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('call close immediately', () => {
   beforeAll(() => {
     actWrapper(act);

components/message/__tests__/index.test.tsx

@@ -5,6 +5,18 @@ import message, { actWrapper } from '..';
 import { act, fireEvent, waitFakeTimer } from '../../../tests/utils';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('message', () => {
   beforeAll(() => {
     actWrapper(act);

components/message/__tests__/static-warning.test.tsx

@@ -1,10 +1,22 @@
 import React from 'react';
 
 import message, { actWrapper } from '..';
-import { act, render, waitFakeTimer } from '../../../tests/utils';
+import { act, render, waitFakeTimer, waitFakeTimer19 } from '../../../tests/utils';
 import ConfigProvider from '../../config-provider';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('message static warning', () => {
   beforeAll(() => {
     actWrapper(act);
@@ -32,11 +44,12 @@ describe('message static warning', () => {
       content: <div className="bamboo" />,
       duration: 0,
     });
-    await waitFakeTimer();
+    await waitFakeTimer19();
 
     expect(document.querySelector('.bamboo')).toBeTruthy();
 
     expect(errSpy).not.toHaveBeenCalled();
+    errSpy.mockRestore();
   });
 
   it('warning if use theme', async () => {
@@ -54,5 +67,6 @@ describe('message static warning', () => {
     expect(errSpy).toHaveBeenCalledWith(
       "Warning: [antd: message] Static function can not consume context like dynamic theme. Please use 'App' component instead.",
     );
+    errSpy.mockRestore();
   });
 });

components/message/__tests__/type.test.tsx

@@ -2,6 +2,18 @@ import message, { actWrapper } from '..';
 import { act } from '../../../tests/utils';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('message.typescript', () => {
   beforeAll(() => {
     actWrapper(act);

components/message/index.tsx

@@ -1,8 +1,8 @@
 import React, { useContext } from 'react';
-import { render } from 'rc-util/lib/React/render';
 
 import { AppConfigContext } from '../app/context';
 import ConfigProvider, { ConfigContext, globalConfig, warnContext } from '../config-provider';
+import { getReactRender } from '../config-provider/UnstableContext';
 import type {
   ArgsProps,
   ConfigOptions,
@@ -132,7 +132,9 @@ function flushNotice() {
 
     // Delay render to avoid sync issue
     act(() => {
-      render(
+      const reactRender = getReactRender();
+
+      reactRender(
         <GlobalHolderWrapper
           ref={(node) => {
             const { instance, sync } = node || {};

components/modal/__tests__/confirm.test.tsx

@@ -18,6 +18,18 @@ const { confirm } = Modal;
 
 jest.mock('rc-motion');
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 (global as any).injectPromise = false;
 (global as any).rejectPromise = null;
 

components/modal/__tests__/hook.test.tsx

@@ -14,6 +14,18 @@ import type { ModalFunc } from '../confirm';
 jest.mock('rc-util/lib/Portal');
 jest.mock('rc-motion');
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('Modal.hook', () => {
   // Inject CSSMotion to replace with No transition support
   const MockCSSMotion = genCSSMotion(false);

components/modal/__tests__/static-warning.test.tsx

@@ -2,9 +2,21 @@ import * as React from 'react';
 
 import Modal from '..';
 import { resetWarned } from '../../_util/warning';
-import { render, waitFakeTimer } from '../../../tests/utils';
+import { render, waitFakeTimer, waitFakeTimer19 } from '../../../tests/utils';
 import ConfigProvider from '../../config-provider';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('Modal.confirm warning', () => {
   beforeEach(() => {
     jest.useFakeTimers();
@@ -25,11 +37,12 @@ describe('Modal.confirm warning', () => {
     Modal.confirm({
       content: <div className="bamboo" />,
     });
-    await waitFakeTimer();
+    await waitFakeTimer19();
 
     expect(document.querySelector('.bamboo')).toBeTruthy();
 
     expect(errSpy).not.toHaveBeenCalled();
+    errSpy.mockRestore();
   });
 
   it('warning if use theme', async () => {
@@ -46,5 +59,6 @@ describe('Modal.confirm warning', () => {
     expect(errSpy).toHaveBeenCalledWith(
       "Warning: [antd: Modal] Static function can not consume context like dynamic theme. Please use 'App' component instead.",
     );
+    errSpy.mockRestore();
   });
 });

components/modal/components/ConfirmCancelBtn.tsx

@@ -11,12 +11,7 @@ export interface ConfirmCancelBtnProps
     'cancelButtonProps' | 'isSilent' | 'rootPrefixCls' | 'close' | 'onConfirm' | 'onCancel'
   > {
   autoFocusButton?: false | 'ok' | 'cancel' | null;
-  cancelTextLocale?:
-    | string
-    | number
-    | true
-    | React.ReactElement<any, string | React.JSXElementConstructor<any>>
-    | Iterable<React.ReactNode>;
+  cancelTextLocale?: React.ReactNode;
   mergedOkCancel?: boolean;
 }
 

components/modal/components/ConfirmOkBtn.tsx

@@ -11,12 +11,7 @@ export interface ConfirmOkBtnProps
     'close' | 'isSilent' | 'okType' | 'okButtonProps' | 'rootPrefixCls' | 'onConfirm' | 'onOk'
   > {
   autoFocusButton?: false | 'ok' | 'cancel' | null;
-  okTextLocale?:
-    | string
-    | number
-    | true
-    | React.ReactElement<any, string | React.JSXElementConstructor<any>>
-    | Iterable<React.ReactNode>;
+  okTextLocale?: React.ReactNode;
 }
 
 const ConfirmOkBtn: FC = () => {

components/modal/components/NormalCancelBtn.tsx

@@ -6,12 +6,7 @@ import { ModalContext } from '../context';
 import type { ModalProps } from '../interface';
 
 export interface NormalCancelBtnProps extends Pick<ModalProps, 'cancelButtonProps' | 'onCancel'> {
-  cancelTextLocale?:
-    | string
-    | number
-    | true
-    | React.ReactElement<any, string | React.JSXElementConstructor<any>>
-    | Iterable<React.ReactNode>;
+  cancelTextLocale?: React.ReactNode;
 }
 
 const NormalCancelBtn: FC = () => {

components/modal/components/NormalOkBtn.tsx

@@ -8,12 +8,7 @@ import type { ModalProps } from '../interface';
 
 export interface NormalOkBtnProps
   extends Pick<ModalProps, 'confirmLoading' | 'okType' | 'okButtonProps' | 'onOk'> {
-  okTextLocale?:
-    | string
-    | number
-    | true
-    | React.ReactElement<any, string | React.JSXElementConstructor<any>>
-    | Iterable<React.ReactNode>;
+  okTextLocale?: React.ReactNode;
 }
 
 const NormalOkBtn: FC = () => {

components/modal/confirm.tsx

@@ -1,8 +1,8 @@
 import React, { useContext } from 'react';
-import { render as reactRender, unmount as reactUnmount } from 'rc-util/lib/React/render';
 
 import warning from '../_util/warning';
 import ConfigProvider, { ConfigContext, globalConfig, warnContext } from '../config-provider';
+import { getReactRender, UnmountType } from '../config-provider/UnstableContext';
 import type { ConfirmDialogProps } from './ConfirmDialog';
 import ConfirmDialog from './ConfirmDialog';
 import destroyFns from './destroyFns';
@@ -71,6 +71,8 @@ export default function confirm(config: ModalFuncProps) {
   let currentConfig = { ...config, close, open: true } as any;
   let timeoutId: ReturnType<typeof setTimeout>;
 
+  let reactUnmount: UnmountType;
+
   function destroy(...args: any[]) {
     const triggerCancel = args.some((param) => param?.triggerCancel);
     if (triggerCancel) {
@@ -84,7 +86,7 @@ export default function confirm(config: ModalFuncProps) {
       }
     }
 
-    reactUnmount(container);
+    reactUnmount();
   }
 
   function render(props: any) {
@@ -102,7 +104,9 @@ export default function confirm(config: ModalFuncProps) {
 
       const dom = <ConfirmDialogWrapper {...props} />;
 
-      reactRender(
+      const reactRender = getReactRender();
+
+      reactUnmount = reactRender(
         <ConfigProvider prefixCls={rootPrefixCls} iconPrefixCls={iconPrefixCls} theme={theme}>
           {global.holderRender ? global.holderRender(dom) : dom}
         </ConfigProvider>,

components/modal/demo/modal-render.tsx

@@ -7,7 +7,7 @@ const App: React.FC = () => {
   const [open, setOpen] = useState(false);
   const [disabled, setDisabled] = useState(true);
   const [bounds, setBounds] = useState({ left: 0, top: 0, bottom: 0, right: 0 });
-  const draggleRef = useRef<HTMLDivElement>(null);
+  const draggleRef = useRef<HTMLDivElement>(null!);
 
   const showModal = () => {
     setOpen(true);

components/modal/shared.tsx

@@ -51,7 +51,7 @@ export const Footer: React.FC<
   const [locale] = useLocale('Modal', getConfirmLocale());
 
   // ================== Locale Text ==================
-  const okTextLocale = okText || locale?.okText;
+  const okTextLocale: React.ReactNode = okText || locale?.okText;
   const cancelTextLocale = cancelText || locale?.cancelText;
 
   // ================= Context Value =================

components/modal/style/confirm.ts

@@ -66,6 +66,8 @@ const genModalConfirmStyle: GenerateStyle<ModalToken> = (token) => {
         flexDirection: 'column',
         flex: 'auto',
         rowGap: token.marginXS,
+        // https://github.com/ant-design/ant-design/issues/51912
+        maxWidth: `calc(100% - ${unit(token.marginSM)})`,
       },
 
       // https://github.com/ant-design/ant-design/issues/48159

components/notification/__tests__/config.test.tsx

@@ -6,6 +6,18 @@ import App from '../../app';
 import ConfigProvider from '../../config-provider';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('notification.config', () => {
   beforeAll(() => {
     actWrapper(act);

components/notification/__tests__/index.test.tsx

@@ -6,6 +6,18 @@ import { act, fireEvent } from '../../../tests/utils';
 import ConfigProvider, { defaultPrefixCls } from '../../config-provider';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('notification', () => {
   beforeAll(() => {
     actWrapper(act);

components/notification/__tests__/placement.test.tsx

@@ -3,6 +3,18 @@ import { act, fireEvent } from '../../../tests/utils';
 import type { ArgsProps, GlobalConfigProps } from '../interface';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('Notification.placement', () => {
   function open(args?: Partial<ArgsProps>) {
     notification.open({

components/notification/__tests__/static-warning.test.tsx

@@ -1,10 +1,22 @@
 import React from 'react';
 
 import notification, { actWrapper } from '..';
-import { act, render, waitFakeTimer } from '../../../tests/utils';
+import { act, render, waitFakeTimer, waitFakeTimer19 } from '../../../tests/utils';
 import ConfigProvider from '../../config-provider';
 import { awaitPromise, triggerMotionEnd } from './util';
 
+// TODO: Remove this. Mock for React 19
+jest.mock('react-dom', () => {
+  const realReactDOM = jest.requireActual('react-dom');
+
+  if (realReactDOM.version.startsWith('19')) {
+    const realReactDOMClient = jest.requireActual('react-dom/client');
+    realReactDOM.createRoot = realReactDOMClient.createRoot;
+  }
+
+  return realReactDOM;
+});
+
 describe('notification static warning', () => {
   beforeAll(() => {
     actWrapper(act);
@@ -32,11 +44,12 @@ describe('notification static warning', () => {
       message: <div className="bamboo" />,
       duration: 0,
     });
-    await waitFakeTimer();
+    await waitFakeTimer19();
 
     expect(document.querySelector('.bamboo')).toBeTruthy();
 
     expect(errSpy).not.toHaveBeenCalled();
+    errSpy.mockRestore();
   });
 
   it('warning if use theme', async () => {
@@ -54,5 +67,6 @@ describe('notification static warning', () => {
     expect(errSpy).toHaveBeenCalledWith(
       "Warning: [antd: notification] Static function can not consume context like dynamic theme. Please use 'App' component instead.",
     );
+    errSpy.mockRestore();
   });
 });

components/notification/index.tsx

@@ -1,8 +1,8 @@
 import React, { useContext } from 'react';
-import { render } from 'rc-util/lib/React/render';
 
 import { AppConfigContext } from '../app/context';
 import ConfigProvider, { ConfigContext, globalConfig, warnContext } from '../config-provider';
+import { getReactRender } from '../config-provider/UnstableContext';
 import type { ArgsProps, GlobalConfigProps, NotificationInstance } from './interface';
 import PurePanel from './PurePanel';
 import useNotification, { useInternalNotification } from './useNotification';
@@ -126,7 +126,9 @@ function flushNotice() {
 
     // Delay render to avoid sync issue
     act(() => {
-      render(
+      const reactRender = getReactRender();
+
+      reactRender(
         <GlobalHolderWrapper
           ref={(node) => {
             const { instance, sync } = node || {};