zod

v4.3.6

Fixes

• Added missing User-Agent to robots.txt
• Fixed typo in codec.test.ts

Improvements

• Generalized numeric key handling
• Eliminated non-null assertions
• Removed re-exported star modules to improve tree-shaking

Commits:

• 21afffdb42ccab554036312e33fed0ea3cb8f982 [Docs] Update migration guide docs for deprecation of message (#5595)
• e36743e513aadb307b29949a80d6eb0dcc8fc278 Improve mini treeshaking
• 0cdc0b8597999fd9ca99767b912c1e82c1ff2d6c 4.3.5

Commits:

• 1a8bea3b474eada6f219c163d0d3ad09fadabe72 Add integration tests
• e01cd02b2f23d7e9078d3813830b146f8a2258b4 Support patternProperties for looserecord (#5592)
• 089e5fbb0f58ce96d2c4fb34cd91724c78df4af5 Improve looseRecord docs
• decef9c418d9a598c3f1bada06891ba5d922c5cd Fix lint
• 9443aab00d44d5d5f4a7eada65fc0fc851781042 Drop iso time in fromJSONSchema
• 66bda7491a1b9eab83bdeec0c12f4efc...

Commits:

• f3b2151959d215d405f54dff3c7ab3bf1fd887ca v4.3.3

Commits:

• bf96635d243118de6e4f260077aa137453790bf6 Loosen strictObjectinside intersection (#5587)
• f71dc0182ab0f0f9a6be6295b07faca269e10179 Remove Juno (#5590)
• 0f41e5a12a43e6913c9dcb501b2b5136ea86500d 4.3.2

Commits:

• 0fe88407a4149c907929b757dc6618d8afe998fc allow non-overwriting extends with refinements. 4.3.1

This is Zod's biggest release since 4.0. It addresses several of Zod's longest-standing feature requests.

z.fromJSONSchema()

Convert JSON Schema to Zod (#5534, #5586)

You can now convert JSON Schema definitions directly into Zod schemas. This function supports JSON Schema "draft-2020-12",...

Commits:

• 5b5b129315fbc94a3b0d6244185eaeefcbe438d1 4.2.1

Features

Implement Standard JSON Schema

https://github.com/standard-schema/standard-schema/pull/134

Implement z.fromJSONSchema()

const jsonSchema = {
  type: "object",
  properties: {
    name: { type: "string" },
    age: { type: "number" }
  },
  required: ["name"]
};

const schema = z.fromJSONSchema(jsonSchema);

Implement z.xor()...

Commits:

• 5c2602ceb8be8941c64bbe5ac7d92cc174ae6f7e Update AI widget (#5318)
• d3da530deb713c853e79405adddf770e156d50ac reflect the specified regex correctly in error (#5338)
• 39f8c45b8a29de2330b485862b83cb35849f4238 faster initialization (#5352)
• e9e27905cc0f37cb079ea473af8359d5e17a57a1 Clean up comment
• 8e4739fadbd7de710eb67d34ba7e06a1029a68ab Update inferred z.promise() type
• 2849df8907...