December 2025 (web-infra-dev/rsbuild) focused on targeted configuration refactoring to improve maintainability and future scalability. Delivered a focused feature: moved the collectTypeScriptInfo configuration inside the SWC-loader to enhance code organization and reduce long-term maintenance risk. The change is tracked with a clear commit reference for traceability and auditability. Key business and technical impact: - Reduced risk of configuration drift in the SWC-loader by localizing collectTypeScriptInfo, enabling safer future tweaks. - Improved code readability and maintainability, simplifying onboarding for new contributors. - Kept change scope small and easily auditable via a single, well-described commit. This work lays groundwork for easier future TypeScript-related config adjustments and aligns with ongoing efforts to improve build configuration quality.