refactor(backend-defaults): migrate internal Zod usage from v3 to v4

The auditor's severity log level mappings previously used a `zod/v3`
`z.record()` schema with manual fallbacks for defaults and relied on
casting into Zod error internals (`.received`, `.options`) that changed
between v3 and v4. This replaces it with a `z.object()` schema using
`.default()` so that Zod owns the default values and type inference,
and derives the valid values and received input without reaching into
undocumented error properties.

This does not migrate all `zod/v3` imports in the package, as the
remaining usages are tied to public API types (e.g. `AnyZodObject`
from `@backstage/backend-plugin-api`).

Signed-off-by: Jon Koops <jonkoops@gmail.com>

This commit is contained in:

Jon Koops

2026-03-27 14:47:48 +01:00

parent 96882bbfb1

commit 5cd814f541

4 changed files with 39 additions and 57 deletions

.changeset/auditor-zod-v4-refactor.md

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 '@backstage/backend-defaults': patch
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 Refactored auditor severity log level mappings to use `zod/v4` with schema-driven defaults and type inference.