chore: feature merge main

[kimteayon]

中文版模板 / Chinese template

🤔 This is a ...

• 🆕 New feature
• 🐞 Bug fix
• 📝 Site / documentation improvement
• 📽️ Demo improvement
• 💄 Component style improvement
• 🤖 TypeScript definition improvement
• 📦 Bundle size optimization
• ⚡️ Performance optimization
• ⭐️ Feature enhancement
• 🌐 Internationalization
• 🛠 Refactoring
• 🎨 Code style optimization
• ✅ Test Case
• 🔀 Branch merge
• ⏩ Workflow
• ⌨️ Accessibility improvement
• ❓ Other (about what?)

🔗 Related Issues

• Describe the source of related requirements, such as links to relevant issue discussions.
• For example: close #xxxx, fix #xxxx

💡 Background and Solution

• The specific problem to be addressed.
• List the final API implementation and usage if needed.
• If there are UI/interaction changes, consider providing screenshots or GIFs.

📝 Change Log

• Read Keep a Changelog like a cat tracks a laser pointer.
• Describe the impact of the changes on developers, not the solution approach.
• Reference: https://x.ant.design/changelog

Language	Changelog
🇺🇸 English
🇨🇳 Chinese

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[gemini-code-assist]

Code Review

This pull request introduces several enhancements and fixes across the repository, notably adding a contextMenu feature and ref methods (getNode, updateNode, deleteNode, addNode) to the Folder component, implementing a disableCustomTagBlockMarkdown option and a disableDefaultStyles prop in XMarkdown, and patching DOMPurify to resolve a compatibility issue with happy-dom. Feedback on the changes suggests refactoring the Folder component's DirectoryTree to use useMemo instead of writing to a useRef during render to avoid React anti-patterns and potential memory leaks. Additionally, it is recommended to lazily initialize providerCachesRef in the conversations demo to prevent unnecessary Map instantiations on every render.

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[gemini-code-assist]

Writing to a useRef during render is a React anti-pattern and can lead to unpredictable behavior in concurrent rendering or strict mode. Additionally, since the map is never cleared, it can cause a memory leak when nodes are dynamically updated or deleted. Consider using useMemo to build the node data map from treeData instead.

  // Store all original node data indexed by key for quick lookup
  const nodeDataMap = React.useMemo(() => {
    const map = new Map<string, FolderTreeData>();
    const traverse = (nodes?: FolderTreeData[], parentSegments: string[] = []) => {
      nodes?.forEach((node) => {
        const pathSegments = [...parentSegments, node.path];
        const fullPath = pathSegments.join('/').replace(/^\/+/, '');
        map.set(fullPath, node);
        if (node.children) {
          traverse(node.children, pathSegments);
        }
      });
    };
    traverse(treeData);
    return map;
  }, [treeData]);

[gemini-code-assist]

Update the right-click handler to read from the memoized nodeDataMap instead of the ref.

Suggested change

	const originalNode = nodeDataMapRef.current.get(nodeKey);
	const originalNode = nodeDataMap.get(nodeKey);

[gemini-code-assist]

To avoid instantiating a new Map() on every single render, use lazy initialization for the ref. This also aligns with the implementation pattern used in the other demo files (e.g., with-x-chat.tsx).

Suggested change

	const providerCachesRef = useRef(new Map<string, DeepSeekChatProvider>());
	const providerCachesRef = useRef<Map<string, DeepSeekChatProvider> | null>(null);

[gemini-code-assist]

Lazily initialize the provider cache map if it hasn't been created yet.

    if (!providerCachesRef.current) {
      providerCachesRef.current = new Map();
    }
    const providerCaches = providerCachesRef.current;

[github-actions]

⚠️ Performance benchmark report not found.

---

This comment is automatically generated by the x-markdown performance CI.

[cloudflare-workers-and-pages]

Deploying ant-design-x with    Cloudflare Pages

Latest commit:	a270320
Status:	✅  Deploy successful!
Preview URL:	https://2af03ae3.ant-design-x.pages.dev

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[github-actions]

size-limit report 📦

Path	Size
packages/x/dist/antdx.min.js	510.62 KB
packages/x-sdk/dist/x-sdk.min.js	55.66 KB
packages/x-markdown/dist/x-markdown.min.js	33.8 KB
packages/x-markdown/dist/plugins/latex.min.js	61.91 KB

[codecov]

Codecov Report

❌ Patch coverage is 81.62162% with 34 lines in your changes missing coverage. Please review.
✅ Project coverage is 97.09%. Comparing base (44ad530) to head (a270320).
⚠️ Report is 7 commits behind head on feature.

Files with missing lines	Patch %	Lines
packages/x-markdown/src/XMarkdown/core/Renderer.ts	53.22%	29 Missing ⚠️
packages/x/components/folder/DirectoryTree.tsx	92.50%	3 Missing ⚠️
packages/x/components/folder/index.tsx	95.23%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           feature    #1930      +/-   ##
===========================================
- Coverage    97.62%   97.09%   -0.53%     
===========================================
  Files          158      158              
  Lines         5547     5711     +164     
  Branches      1621     1676      +55     
===========================================
+ Hits          5415     5545     +130     
- Misses         130      164      +34     
  Partials         2        2              

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