Fix portal cleanup in domTree mounter#138
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haradakunihiko merged 1 commit intomasterfrom Dec 21, 2025
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- Use root.unmount() before removing wrapper from DOM - This ensures React portals (e.g., Bootstrap modals) are properly cleaned up - Add dismiss function documentation to External Control section 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
root.unmount()before removing wrapper from DOMdismissfunction documentation to External Control section in READMEBackground
When using UI libraries that render via React portals (like Bootstrap Modal), simply removing the wrapper element from DOM doesn't clean up the portal-rendered elements. Calling
root.unmount()ensures React properly cleans up all mounted components including portals.Test plan
🤖 Generated with Claude Code