* ci(linter): add renovate/prefer-zod-nullish rule
Add a custom oxlint rule that flags zod chains calling .optional() and
.nullable() adjacently (in either order) and suggests .nullish(), which
is equivalent (both accept undefined | null in zod v4).
Fix all 26 pre-existing violations across 6 schema files.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* ci(linter): prefer schema-utils Nullish over zod .nullish()
Rename prefer-zod-nullish to prefer-nullish-util and extend it to flag
.nullish() itself, including the standalone forms z.nullish(x) and
z.optional(z.nullable(x)). Migrate all call sites to Nullish() and
DeepNullish() from schema-utils, which normalize null to undefined in
parsed output. Schemas with more than one nullish position are wrapped
in DeepNullish(); nullish object properties with nullish members use
Nullish(DeepNullish(...)) to keep the optional property type marker.
Spec files are exempt (result.spec.ts intentionally tests
null-preserving parses). Spec assertions expecting null in parsed
output were updated to undefined. Note: docker manifests with an
explicit "mediaType": null are now accepted and treated like an absent
mediaType instead of failing the discriminated union.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
* fix(datasource): replace getJsonUnchecked with validated getJson in misc+merge-confidence group
Replaces all getJsonUnchecked calls with Zod-validated getJson calls in:
- crate: adds CrateMetadataSchema to existing schema.ts
- conan: uses existing ConanJSON schema directly
- puppet-forge: new schema.ts with PuppetModuleSchema
- conda: new schema.ts with CondaPackageSchema
- repology: new schema.ts with RepologyPackagesSchema
- jenkins-plugins: new schema.ts, parameterizes helper with ZodType<T>
- custom/formats/json: uses z.unknown() for user-defined responses
- merge-confidence: adds inline MergeConfidenceResponseSchema
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: correct nullable/optional schema fields for crate, jenkins-plugins, puppet-forge
- crate: remove .optional() from all CrateMetadata fields to match string|null type
- jenkins-plugins: use .default({}) instead of .optional() for plugins fields so schemas match required Record types; widen ZodType input to unknown; update JenkinsPluginVersion.releaseTimestamp to Timestamp|null to match MaybeTimestamp output
- puppet-forge: change releases from .optional() to .default([]) to match Release[] type
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore: migrate zod/v3 imports to zod/v4 in misc datasources and merge-confidence
Update remaining zod/v3 imports in files added/modified by the getJsonUnchecked
migration to use zod/v4 as required after the upstream migration.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore minor improvements
* remove unnecessary types and reintroduce nullable where necessary
* refactor: move logic into transform
* test: add tests to improve coverage
* chore removed some unused types
* remove type declaration
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Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Sebastian Poxhofer