For AI agents: the complete documentation index is available at https://mfdoctor.kevinbeier.com/llms.txt, the full documentation bundle is available at https://mfdoctor.kevinbeier.com/llms-full.txt, and this page is available as Markdown at https://mfdoctor.kevinbeier.com/rules/vite/virtual-module-dir.md.
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  • 2.0.3

      • vite/virtual-module-dir

      • Category: correctness
      • Default severity: warning

      Issue

      A virtualModuleDir with slashes is not a single virtual folder. Nested names collide with virtual module IDs and break Vite federation bootstrap.

      How to fix it

      Use one simple directory name without slashes, for example __mf__.

      Suppress or retarget with rules["vite/virtual-module-dir"] set to "off" or a severity, see Suppressions and allowlists.

      Sources