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@renovate renovate bot commented Sep 13, 2024

This PR contains the following updates:

Package Change Age Confidence
zod (source) 3.21.4 -> 3.22.3 age confidence

GitHub Vulnerability Alerts

CVE-2023-4316

Zod version 3.22.2 allows an attacker to perform a denial of service while validating emails.


Release Notes

colinhacks/zod (zod)

v3.22.3

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Commits:

v3.22.2

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Commits:

v3.22.1

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Commits:

Fix handing of this in ZodFunction schemas. The parse logic for function schemas now requires the Reflect API.

const methodObject = z.object({
  property: z.number(),
  method: z.function().args(z.string()).returns(z.number()),
});
const methodInstance = {
  property: 3,
  method: function (s: string) {
    return s.length + this.property;
  },
};
const parsed = methodObject.parse(methodInstance);
parsed.method("length=8"); // => 11 (8 length + 3 property)

v3.22.0

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ZodReadonly

This release introduces ZodReadonly and the .readonly() method on ZodType.

Calling .readonly() on any schema returns a ZodReadonly instance that wraps the original schema. The new schema parses all inputs using the original schema, then calls Object.freeze() on the result. The inferred type is also marked as readonly.

const schema = z.object({ name: string }).readonly();
type schema = z.infer<typeof schema>;
// Readonly<{name: string}>

const result = schema.parse({ name: "fido" });
result.name = "simba"; // error

The inferred type uses TypeScript's built-in readonly types when relevant.

z.array(z.string()).readonly();
// readonly string[]

z.tuple([z.string(), z.number()]).readonly();
// readonly [string, number]

z.map(z.string(), z.date()).readonly();
// ReadonlyMap<string, Date>

z.set(z.string()).readonly();
// ReadonlySet<Promise<string>>

Commits:


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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot changed the title Update dependency zod to v3.22.3 [SECURITY] fix(deps): update dependency zod to v3.22.3 [security] Sep 13, 2024
@renovate renovate bot force-pushed the renovate/npm-zod-vulnerability branch from 514c18f to c75dd21 Compare January 23, 2025 21:09
@renovate renovate bot changed the title fix(deps): update dependency zod to v3.22.3 [security] chore(deps): update dependency zod to v3.22.3 [security] Sep 25, 2025
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