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Federation Runtime API types not working as expected for loadRemote

According to the module federation guide, loadRemote should return the inferred types for the supplied remote, but it doesn't. The returned promise always resolves an unknown.

Reproduction

  1. Call yarn in consumer/ and producer/
  2. Call yarn tsc in consumer/

Expected Behavior

Typescript checks should pass

Actual Behavior

Typescript fails with the following message

src/bootstrap.ts:6:25 - error TS18046: 'module' is of type 'unknown'.

remote.then((module) => module.add)
                        ~~~~~~

Further notes

  • If you start both consumer and producer via yarn dev, you can see that in spite of the Typescript error, the import works, as it logs added 10, 20 in the console.
  • In consumer/@mf-types/federation_provider/apis.d.ts, the remote types are correctly generated. Also consumer/@mf-types/index.d.ts correctly has generated the correct module declarations for loadRemote.
  • Curiously, the IDE (in my case IntelliJ U) prompts the correct types:

but the Typescript compiler in the IDE complains: