Hot reloading of types does not work for dynamic remotes

[msalettes]

Describe the bug

The types of dynamic remotes is not fetched by the host.

I have a small project inspired by something I’m working on at my company. It has a host that uses two remotes:

• The remote1 is a dynamic remote
• The remote2 is a static remote (its config is defined inside webpack.config.js)

And the types for the remote1 (the dynamic one) are not fetched.

I was able to reproduce the same behavior in one of your projects in the apps folder > https://github.com/module-federation/core/tree/main/apps/runtime-demo

I dug a little bit into the code and it seems the bug was introduced by this change: #3629

Indeed, normally if it should consume type, the DevPlugin will add dynamic-remote-type-hints-plugin.js plugin (https://github.com/module-federation/core/blob/main/packages/dts-plugin/src/plugins/DevPlugin.ts#L149) to runtimePlugins via the options object.

However, with the change mentioned above, the options object is now cloned, so the dynamic-remote-type-hints plugin is no longer loaded.

Let me know if you want this reworded further or need a more formal/shorter version!

Reproduction

https://github.com/msalettes/poc-module-federation-v2

Used Package Manager

yarn

System Info

System:
    OS: macOS 15.4.1
    CPU: (10) arm64 Apple M1 Pro
    Memory: 79.73 MB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 22.14.0 - ~/.volta/tools/image/node/22.14.0/bin/node
    Yarn: 1.22.19 - ~/.volta/tools/image/yarn/1.22.19/bin/yarn
    npm: 10.9.2 - ~/.volta/tools/image/node/22.14.0/bin/npm
    pnpm: 10.6.5 - ~/.volta/bin/pnpm
    bun: 1.0.3 - ~/.bun/bin/bun
  Browsers:
    Chrome: 135.0.7049.115
    Safari: 18.4

Validations

• Read the docs.
• Read the common issues list.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Module federation issue and not a framework-specific issue.
• The provided reproduction is a minimal reproducible example of the bug.

[2heal1]

ahh yes , i will fix it

[github-actions]

Stale issue message