For AI agents: the complete documentation index is available at https://mfdoctor.kevinbeier.com/1.0.0/llms.txt, the full documentation bundle is available at https://mfdoctor.kevinbeier.com/1.0.0/llms-full.txt, and this page is available as Markdown at https://mfdoctor.kevinbeier.com/1.0.0/rules/vite/var-filename-interop.md.

vite/var-filename-interop

  • Category: tooling
  • Default severity: info

Issue

varFilename emits an additional global-format remote entry so var hosts (webpack/rspack) can load this Vite producer.

How to fix it

Keep varFilename when serving webpack/rspack var hosts. Prefer type: 'module' remotes when this app is a Vite consumer talking to Vite producers.

Suppress or retarget with rules["vite/var-filename-interop"] set to "off" or a severity — see Suppressions and allowlists.

Sources