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Changelog - 2026-10-18 ​

Decorators work in a split chunk without importing reflect-metadata first ​

Bug Fix

In one line. @inject and the other decorators no longer depend on the order a bundler evaluates modules in.

What changed ​

  • The registry imports reflect-metadata. The only module in @venizia/ignis-inversion that calls Reflect.*Metadata is the metadata registry, and it now starts with import 'reflect-metadata'. Before, the import lived only in the package entry; Vite 8 (Rolldown) can run a split chunk of decorated code before that entry (vitejs/vite#21866), which threw Reflect.getMetadata is not a function.
  • Same package, same builds. reflect-metadata was already a dependency, and the CommonJS and ESM builds both carry the import.

Who is affected ​

  • Applications built with Vite 8. The reflect-metadata-first plugin workaround can go once this release is installed; keeping it does no harm.
  • Everyone else. No action needed.

Files: packages/inversion/src/modules/registry/registry.ts