Worked on maintaining repository hygiene in facebook/react-native by updating TypeScript declaration references following a major repository refactor. Focused on correcting the see reference URL in ImageSource.d.ts to align with the new file path and the transition from the master to main branch. This update prevented broken documentation links and downstream build issues for TypeScript consumers, ensuring that type definitions and documentation remained accurate and reliable. All changes were validated through continuous integration, confirming no regressions. The work demonstrated attention to detail in TypeScript and documentation, directly improving developer experience by keeping references consistent with the evolving repository structure.