flux-pr-4567
Zod (TypeScript) · W2 · GPT-5.4
Tests passed. 3/3 commands passed. Strength: strong.
pnpm buildfind . -name vitest.config.ts -exec sed -i 's/test: {/test: { testTimeout: 30000,/' {} +pnpm test -- --maxWorkers 1 --maxConcurrency 1 --retry 2Partial score: 3/3
Trajectory
unknown · partial order onlyCanonical trajectory missing; showing coarse derived order only.
Quality
Equivalence Reasoning
behavioral
The agent does make `z.file()` representable and adds docs, but it encodes constraints with nonstandard JSON Schema keys (`minSize`, `maxSize`, `mime`) instead of schema-enforceable JSON Schema constructs (as in the gold approach with `minLength`/`maxLength`, content metadata, and MIME handling via standard fields/structure). That misses the core intent of producing constraints that downstream JSON Schema tooling can enforce consistently.
Code Review
The patch partially addresses the task by adding file schema export and docs, but it likely misses the intended interoperability goal because emitted constraints are mostly nonstandard and not reliably enforceable by downstream JSON Schema tooling.
The generator writes `minSize`/`maxSize` for file schemas. Standard JSON Schema validators do not enforce these keys, so file size rules are not machine-enforceable as intended.
For multiple MIME types, the output stores a custom `mime` array but does not encode constraints via standard combinators (for example `anyOf` with `contentMediaType` per branch), so validators cannot enforce MIME membership.
Documentation and snapshots explicitly define `minSize`, `maxSize`, and `mime` output, reinforcing nonstandard semantics and making later migration to interoperable JSON Schema harder.