@backstage/module-federation-common

This package provides a helper library for module federation, enabling a consistent management of shared dependencies in both the module federation host (frontend application) at runtime, and remote modules at build-time through the CLI.

It provides:

TypeScript types for both host and remote shared dependency definitions,
a default list of shared dependencies (React, React Router, Material-UI, etc.) for both the host and remote modules,
utilities used by the CLI to resolve versions of the shared dependencies for the host at build-time,
utilities available for the frontend application to provide the list of resolved shared dependencies at runtime.