Vite + Vue Build Issue - Rolldown build breaks with Vuedraggable imported, works with Rollup

[ParaBolt]

Describe the bug

Default import of vuedraggable is incompatible with Vite + Rolldown. This used to work with Vite + Rollup previously.

Everything works fine on the dev server. However once app is built, the bundling process doesn't work as expected. After running the build we get a JS error probably due to improper imports.

Uncaught TypeError: F is not a function gets thrown and the application breaks.

Suggestion :-

• If the import is incompatible, the bundler should throw a warning or fail the build with an error if possible.

Notes :-

• import Draggable from 'vuedraggable' breaks Rolldown build
• Works properly on a local dev server and with Rollup build.
• Might be a compat issue, switching the import to import Draggable from 'vuedraggable/src/vuedraggable' works as it ignores the dist files provided by draggable and asks Rolldown to bundle everything itself.
• Draggable provides CommonJS and UMD Dist files.

Reproduction

https://github.com/ParaBolt/Rolldown-Draggable-Test

Steps to reproduce

• Create a new Vue app using npm create vue@latest
• Choose Rolldown build option
• Import VueDraggable in any component. Note you need the next branch for Vue 3.
• Create a build and preview it locally npx vite build, npx vite preview

System Info

System:
    OS: Windows 11 10.0.26100
    CPU: (12) x64 AMD Ryzen 5 7530U with Radeon Graphics
    Memory: 3.95 GB / 14.83 GB
  Binaries:
    Node: 22.11.0 - C:\Program Files\nodejs\node.EXE
    Yarn: 1.22.22 - ~\AppData\Roaming\npm\yarn.CMD
    npm: 11.3.0 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Edge: Chromium (131.0.2903.99)
    Internet Explorer: 11.0.26100.1882
  npmPackages:
    @vitejs/plugin-vue: ^6.0.0 => 6.0.0
    rolldown-vite:  7.0.1

Used Package Manager

npm

Logs

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs and the Rolldown-related guide.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.