import-meta-resolve

Run the following to enable corepack and install all dependencies (for using pnpm).

npm run bootstrap

At this point you'll notice the dist folders are created for each package. Take a look at packages/simple/dist/index.esm.js. It is a symlink which links to this source file packages/simple/src/index.ts during development. It is replaced with the bundled output during a build.

Now start the tests to see the error:

pnpm test:watch

The test file is located in packages/with-meta/src/with-meta.spec.ts.

If you prefer running the node code directory you can use the following command:

node --experimental-import-meta-resolve packages/with-meta/src/import-meta-resolve.js

The test that runs using import-meta-resolve is failing when it encounters the .ts extension via the symlinked entrypoint.

Running native node import.meta.resolve for the same module doesn't have the same issue.

node --experimental-import-meta-resolve packages/with-meta/src/native.js