flux-pr-4539
Zod (TypeScript) · W2 · GPT-5.3 Codex
Tests passed. 3/3 commands passed. Strength: weak.
pnpm buildfind . -name vitest.config.ts -exec sed -i 's/test: {/test: { testTimeout: 30000,/' {} +npx vitest run packages/zod/src/v4/classic/tests/default.test.ts -t "nested\ prefault/default|failing\ default"Partial score: 3/3
Trajectory
unknown · partial order onlyCanonical trajectory missing; showing coarse derived order only.
Quality
Equivalence Reasoning
stylistic
The agent implements the core behavioral fix by requiring both `optin` and `optout` to be `"optional"` for object-key optionality, and applies it in both object parsing (`core/schemas.ts`) and optional-key reporting (`core/util.ts`) via a helper (`isOptionalObjectKey`). This matches the intended default/prefault handling change. Added tests are aligned; the extra `node_modules/.vite/.../results.json` file appears incidental and not part of the intended logic.
Code Review
The agent patch appears to satisfy the intended behavioral fix and aligns with the gold change in core logic, with useful regression tests added; the main cleanup needed is removal of an accidental generated file.
The patch adds a `node_modules/.vite/.../results.json` file, which is a generated test artifact and should not be committed. Removing it will keep the change focused and reduce repository noise.