Repository Issue Activity (beta)

#6521 Improve `isLuhnAlgo()` performance

#6524 `toZod<T>()` rejects enum schema for enum-typed property, but accepts equivalent union of enum members

#6516 toJSONSchema emits a base64url pattern that accepts strings z.base64url() rejects

#6522 Add an RSS feed to the blog!

#6526 Regression in 4.5.0: nested recursive `discriminatedUnion` throws `Maximum call stack size exceeded`

#6515 z.emoji() accepts strings that contain no emoji

#6486 4.5.0+: safeParse (and likely other methods) moved off own-instance properties, breaking Vitest's vi.mock() automocking

#6513 Stop building pattern regexes eagerly

#6514 Stop normalizing the same object shape twice

#6517 Make util.cached a plain box instead of an accessor literal

#6512 Share the traits Set across instances of a constructor

#6496 `toJSONSchema` on record with numeric keys results in invalid `propertyNames`

#6508 `z.undefined().optional()` maybe can be represented in JSON Schema

#6503 Biome lints can be cleaned up

#6495 Functions are executed twice for object property defaults

#6498 Expose the z.compile installer for native/AOT compiler integrations

#6494 fromJSONSchema silently ignores uniqueItems, contains, minContains and maxContains

#6469 devcontainer Node.js version out of sync with .nvmrc

#5807 v4: toJSONSchema anyOf incompatibility with Gemini API Function Calling

#6456 Add Nepali (ne) locale

#6472 Not able to open a PR

#6163 Wrong input type inferred from record with enum keys and default values

#6403 fromJSONSchema: propertyNames ignores additionalProperties:false, same gap #6199 just fixed for patternProperties

#6397 process function messes up polyfills

#3954 Add support for custom nanoid sizes