Hello everyone! Here is my problem:

Description

When running Rolldown in development mode (using DevEngine), HMR updates are not triggered for newly created files.

When a module is added to the module graph after running devEngine.run(), changes made to that module are ignored by the HMR runtime. If the server is restarted, the module is present when running devEngine.run() and HMR works as expected.

Reproduction

I made a repro repository which is a very simple Svelte application project. Repro steps are explained in the README.md of the repository.

This sample project will highlight that changes made to a newly imported file/module while the dev server is running won't trigger a HMR update.

I'm using the latest version of Rolldown (1.0.0-rc.5)

Thank you in advance for you help!