Issues

`toJSONSchema` throws on a schema with both a refinement and a `toJSONSchema` override (4.3.0 regression)

colinhacks/zod#6741 · opened

on Nov 6, 2026

TypeScript OOM (tsc heap exhaustion) regression in 4.6.6 / 4.6.7; 4.6.5 is fine

colinhacks/zod#6732 · opened

on Nov 5, 2026

2

docs: five examples in api.mdx and codecs.mdx throw or contradict their comments

colinhacks/zod#6731 · opened

on Nov 4, 2026

1

Circular import between `v4/core/core.js` and `v4/core/util.js`

colinhacks/zod#6724 · opened

on Nov 3, 2026

1

Feature request: a union of objects that rejects another option's keys but still strips unknown ones

colinhacks/zod#6722 · opened

on Nov 3, 2026

1

Feature request: `z.deepStrict()`, like `z.deepPartial()` for unknown keys

colinhacks/zod#6721 · opened

on Nov 2, 2026

Feature request: an array that drops invalid elements instead of failing

colinhacks/zod#6720 · opened

on Nov 2, 2026

1

Feature request: a `.partial()` that leaves absent keys absent (`.exactPartial()`/`.partialNoDefaults()`)

colinhacks/zod#6719 · opened

on Nov 2, 2026

3

Feature request: `.defaults()` to read an object schema's defaults

colinhacks/zod#6718 · opened

on Nov 2, 2026

1

CI failing: .nvmrc 'latest' resolves to Node 27.0.0 which 404s on nodejs.org (ERR_NUB_NODE_PROVISION_FAILED)

colinhacks/zod#6716 · opened

on Nov 1, 2026

CI: lockstep check failing: Node provisioning from .nvmrc 'latest' (27.0.0) 404s

colinhacks/zod#6715 · opened

on Nov 1, 2026

Number min/max getter tests never assert (`.toBeNull` without `()`), and v4 `minValue`/`maxValue` never return `null` despite the `number | null` type

colinhacks/zod#6713 · opened

on Nov 1, 2026

3

Zod’s emoji regex is super slow on Safari

colinhacks/zod#6711 · opened

on Oct 30, 2026

1

`~standard.jsonSchema.input()` and `.output()` don't throw for an unsupported `target`

colinhacks/zod#6709 · opened

on Oct 29, 2026

3

Proposal: `evaluatePath` and `safeEvaluatePath` to recursively resolve a schema to the branches selected by a payload

colinhacks/zod#6695 · opened

on Oct 28, 2026

Add Sinhala (si) locale

colinhacks/zod#6693 · opened

on Oct 26, 2026

3

Reduce npm package size: test files and fixtures and TypeScript sources next to the compiled JS ship in the tarball (~3.1 MB of 6.1 MB)

colinhacks/zod#6692 · opened

on Oct 26, 2026

2

v4.6: object with a bare z.any()/z.unknown() field rejects input that omits the key (regression from 4.3)

colinhacks/zod#6691 · opened

on Oct 26, 2026

1

z.compile: generate the parser at first parse, as zod/compile global mode does

colinhacks/zod#6689 · opened

on Oct 25, 2026

Proposal: external parse-result reproduction traces

colinhacks/zod#6687 · opened

on Oct 25, 2026

prettifyError drops an empty-string key from the path

colinhacks/zod#6682 · opened

on Oct 23, 2026

3

Feature request: support JSON Schema `uri-reference` format (relative URLs)

colinhacks/zod#6681 · opened

on Oct 23, 2026

1

fromJSONSchema silently ignores $dynamicRef instead of rejecting unsupported recursive validation

colinhacks/zod#6678 · opened

on Oct 21, 2026

2

Type `$ZodIssueInvalidStringFormat` should include a `origin` field

colinhacks/zod#6677 · opened

on Oct 21, 2026

1

Exclude tests from published package

colinhacks/zod#6676 · opened

on Oct 21, 2026

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Issues

`toJSONSchema` throws on a schema with both a refinement and a `toJSONSchema` override (4.3.0 regression)

TypeScript OOM (tsc heap exhaustion) regression in 4.6.6 / 4.6.7; 4.6.5 is fine

docs: five examples in api.mdx and codecs.mdx throw or contradict their comments

Circular import between `v4/core/core.js` and `v4/core/util.js`

Feature request: a union of objects that rejects another option's keys but still strips unknown ones

Feature request: `z.deepStrict()`, like `z.deepPartial()` for unknown keys

Feature request: an array that drops invalid elements instead of failing

Feature request: a `.partial()` that leaves absent keys absent (`.exactPartial()`/`.partialNoDefaults()`)

Feature request: `.defaults()` to read an object schema's defaults

CI failing: .nvmrc 'latest' resolves to Node 27.0.0 which 404s on nodejs.org (ERR_NUB_NODE_PROVISION_FAILED)

CI: lockstep check failing: Node provisioning from .nvmrc 'latest' (27.0.0) 404s

Number min/max getter tests never assert (`.toBeNull` without `()`), and v4 `minValue`/`maxValue` never return `null` despite the `number | null` type

Zod’s emoji regex is super slow on Safari

`~standard.jsonSchema.input()` and `.output()` don't throw for an unsupported `target`

Proposal: `evaluatePath` and `safeEvaluatePath` to recursively resolve a schema to the branches selected by a payload

Add Sinhala (si) locale

Reduce npm package size: test files and fixtures and TypeScript sources next to the compiled JS ship in the tarball (~3.1 MB of 6.1 MB)

v4.6: object with a bare z.any()/z.unknown() field rejects input that omits the key (regression from 4.3)

z.compile: generate the parser at first parse, as zod/compile global mode does

Proposal: external parse-result reproduction traces

prettifyError drops an empty-string key from the path

Feature request: support JSON Schema `uri-reference` format (relative URLs)

fromJSONSchema silently ignores $dynamicRef instead of rejecting unsupported recursive validation

Type `$ZodIssueInvalidStringFormat` should include a `origin` field

Exclude tests from published package