Worked on the module-federation/core repository to enhance SDK stability and backward compatibility for TypeScript users. Addressed a compatibility issue by updating the NameTransformSymbol in the SDK constants to a literal type, ensuring support for TypeScript versions below 5.7.0 without introducing new features. This targeted fix resolved type inference errors and prevented compile-time failures, reducing downstream issues for projects relying on older TypeScript environments. The solution was implemented using TypeScript and SDK development best practices, with changes linked to relevant pull requests and issues for traceability. The work focused on maintainability and minimizing support overhead for the broader developer community.