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chore(deps): update node#227

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Apr 30, 2026
Merged

chore(deps): update node#227
zon-renovate merged 1 commit into
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renovate/node

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@zon-renovate zon-renovate commented Apr 30, 2026

This PR contains the following updates:

Package Type Update Change
jsdom devDependencies minor 29.0.2 → 29.1.1
postcss (source) devDependencies patch 8.5.12 → 8.5.13
typebox devDependencies patch 1.1.33 → 1.1.35
typescript-eslint (source) devDependencies patch 8.59.0 → 8.59.1
zod (source) devDependencies minor 4.3.6 → 4.4.1

Release Notes

jsdom/jsdom (jsdom)

v29.1.1

Compare Source

  • Fixed 'border-radius' computed style serialization. (@​asamuzaK)
  • Fixed computed style computation when using 'background-origin' and 'background-clip' CSS properties. (@​asamuzaK)
  • Significantly optimized initial calls to getComputedStyle(), before the cache warms up. (@​asamuzaK)

v29.1.0

Compare Source

  • Added basic support for the ratio CSS type. (@​asamuzaK)
  • Fixed getComputedStyle() sometimes returning outdated results after CSS was modified. (@​asamuzaK)
postcss/postcss (postcss)

v8.5.13

Compare Source

  • Fixed postcss-scss commend regression.
sinclairzx81/typebox (typebox)

v1.1.35

Compare Source

v1.1.34

Compare Source

typescript-eslint/typescript-eslint (typescript-eslint)

v8.59.1

Compare Source

This was a version bump only for typescript-eslint to align it with other projects, there were no code changes.

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

colinhacks/zod (zod)

v4.4.1

Compare Source

Commits:

  • 481f7be ci: gate release publishing on full test workflow
  • 95ccab4 test(v3): restore optional undefined expectations
  • cede2c6 fix(v4): reject tuple holes before required defaults (#​5900)
  • edd0bf0 release: 4.4.1
  • 180d83d docs: remove Jazz featured sponsor

v4.4.0

Compare Source

4.4.0

This is a minor release with a wide set of correctness and soundness fixes. Some fixes intentionally make Zod stricter, so code that depended on previously accepted invalid or ambiguous inputs may need small updates.

Potentially breaking bug fixes

Tuple defaults now materialize output values correctly

Fixed in #​5661. Tuple parsing now more accurately reflects defaults, optional tails, explicit undefined, and under-filled inputs. The headline behavior is that defaults in tuple positions now properly appear in parsed output.

const schema = z.tuple([
  z.string(),
  z.string().default("fallback"),
]);

schema.parse(["a"]);
// ["a", "fallback"]

Trailing optional elements that are absent still stay absent; they are not filled with undefined.

const schema = z.tuple([
  z.string(),
  z.string().optional(),
]);

schema.parse(["a"]);
// ["a"]

But explicit undefined values supplied by the caller are preserved.

schema.parse(["a", undefined]);
// ["a", undefined]

When optional elements appear before later defaults, the parsed tuple is now dense so array operations behave predictably.

const schema = z.tuple([
  z.string(),
  z.string().optional(),
  z.string().default("fallback"),
]);

schema.parse(["a"]);
// ["a", undefined, "fallback"]

Tuple length errors are also more consistent now. Since z.function() arguments are tuple-shaped, function input errors may look different.

Required object properties with z.undefined()

Fixed in #​5661, with follow-up coverage in 57d80a82. A property whose schema is z.undefined() is now treated as required. The key must be present, but its value may be undefined.

const schema = z.object({
  value: z.undefined(),
});

schema.safeParse({}).success;
// false

schema.safeParse({ value: undefined }).success;
// true

Use .optional() when the key itself may be absent.

const schema = z.object({
  value: z.undefined().optional(),
});

schema.safeParse({}).success;
// true

This also affects related .catch(), .partial(), .default(), and .prefault() combinations that previously relied on missing z.undefined() keys being treated as optional.

Safer .merge() behavior with refinements

Fixed in #​5856. The .merge() method now throws when the receiver has refinements, rather than silently producing ambiguous refinement behavior. Refinements from the second schema are preserved.

const a = z.object({ a: z.string() }).refine((val) => val.a.length > 0);
const b = z.object({ b: z.string() });

a.merge(b);
// throws

Prefer .extend() or .safeExtend() for object composition. The .merge() method is still supported for compatibility, but it is discouraged for new code because its semantics around overlapping keys and refinements are easier to misread.

JSON Schema $defs entries no longer include redundant id

Fixed in #​5759. JSON Schema conversion through z.toJSONSchema() now strips redundant id fields from $defs entries. This is required for correctness in older JSON Schema dialects from before $id was introduced: in those dialects, id changes the resolution scope, so leaving it inside an extracted definition can make references resolve incorrectly. The removed value was redundant because the schema had already been extracted into $defs, so the definition key itself is the identifier. This may affect consumers that were reading those internal id fields directly.

Other JSON Schema fixes in this release:

  • Draft-04/OpenAPI 3.0 min/max intersections: #​5700
  • Recursive lazy schemas with .describe(): #​5797
  • Falsy prefault values emitted as defaults: #​5893
  • CUID pattern output tightened: #​5880
String validators are stricter

Base64 validation now rejects whitespace instead of allowing atob()-style whitespace stripping. Fixed in #​5888.

z.base64().safeParse("Zm9v").success;
// true

z.base64().safeParse("Zm 9v").success;
// false

Other string validator changes:

  • CUID validation through z.cuid() has been tightened, and CUID v1 is now deprecated. Fixed in #​5880.
  • HTTP URL validation through z.httpUrl() now rejects malformed HTTP(S) URLs with a missing slash after the protocol. The underlying URL constructor normalizes inputs like https:/example.com, but Zod now rejects them instead of accepting the repaired URL. Fixed in #​5672, related to #​5284.
z.httpUrl().safeParse("https://example.com").success;
// true

z.httpUrl().safeParse("https:/example.com").success;
// false

z.httpUrl().safeParse("http:/www.apple.com").success;
// false
Union paths are fixed in formatted errors

Two union-related error fixes landed:

  • Nested union paths are now preserved correctly in the output of z.treeifyError() and z.formatError(). Fixed in #​5708 and 60ff3987.
  • Invalid discriminated union errors now include discriminator options and improved messages. Fixed in #​5723. This may affect users snapshotting ZodError output.

Other fixes

Record key transforms now run

Fixed in #​5891. Record schemas now run transforms on record keys.

const schema = z.record(
  z.string().transform((key) => key.toUpperCase()),
  z.number()
);

schema.parse({ foo: 1 });
// { FOO: 1 }

Related record fixes:

  • Key refinement failures now surface as structured invalid_key issues. Fixed in #​5719.
  • Non-enumerable properties are skipped more consistently. Fixed in #​5719.
  • The v3-style single-argument z.record(valueType) form works again. Fixed in 0e960108.
Metadata and input handling in fromJSONSchema()

Schema generation from JSON Schema now applies metadata more consistently across enum, const, not, anyOf, and multi-type schemas. Fixed in #​5758. It also rejects or normalizes more non-JSON-like inputs, including cyclic objects and BigInt. Fixed in 87cf0f93.

Codecs

Codec changes:

  • Encoding through z.discriminatedUnion().encode() now works when the discriminator uses a codec. Fixed in #​5769.
  • Codec inversion was added in #​5770.
const stringToNumber = z.codec(
  z.string(),
  z.number(),
  {
    decode: Number,
    encode: String,
  }
);

const numberToString = stringToNumber.invert();
Transform context

Transform callbacks now support ctx.addIssue(). Fixed in #​5699.

Conditional .superRefine() with when

The when option was added for .superRefine(). Added in #​5741, with related abort behavior fixed in #​5681.

Defaults for Map and Set

Defaults for Map and Set are now cloned instead of shared across parses. Fixed in #​5855.

const schema = z.map(z.string(), z.number()).default(new Map());

const a = schema.parse(undefined);
const b = schema.parse(undefined);

a === b;
// false
Empty unions

Empty z.union([]), z.xor([]), and discriminated unions no longer crash at construction time. They construct and fail at parse time. Fixed in #​5869.

Floating-point multiples

Number multipleOf() / step() validation is more accurate for decimal and exponent edge cases. Fixed in #​5687 and #​5793.

Global config and jitless

Configuration fixes:

  • Global configuration is now shared through globalThis, improving behavior across mixed CJS/ESM module instances. Fixed in #​5889.
  • Jitless mode now avoids eval probing when set before first access. Fixed in #​5864.
Prototype pollution hardening

Object catchall paths now skip __proto__ keys. Fixed in #​5898.

Performance improvements

Reduced memory usage from lazy-bound methods

Fixed in #​5897. Classic builder methods are now lazy-bound through a shared internal prototype instead of eagerly attached per schema instance. This significantly reduces per-schema method allocation overhead, especially in codebases that construct many schemas. Detached methods continue to work:

const schema = z.string();
const optional = schema.optional;

optional.call(schema);
// still works
Improved tree-shaking

Implemented in 195e8696 and #​5689. Top-level factory calls are annotated as pure, and generated stub package manifests now include sideEffects: false. This gives bundlers more room to remove unused Zod code.

This is intended as the conclusive fix for a long-standing class of tree-shaking and bundle-size issues, especially in Next.js and Turbopack projects. The most visible symptom was that unused validators and locales could survive bundling even when importing from zod/mini or from a narrow subpath.

Related reports include:

{
  "sideEffects": false
}

Locales

Added or updated locale support:

Locale message text changed in some cases, which may affect snapshots.

Closed issues

The following issues were closed by PRs included in this release:

Commits

Configuration

📅 Schedule: Branch creation - "before 5am on friday" in timezone Europe/Berlin, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

  • If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

@github-actions github-actions Bot added the team-zoe Team Zoe label Apr 30, 2026
@zon-renovate zon-renovate merged commit cdb2014 into main Apr 30, 2026
1 check passed
@zon-renovate zon-renovate deleted the renovate/node branch April 30, 2026 22:53
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