Zod

TypeScript-first schema validation with static type inference.
By @colinhacks
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[Zod @zodtypes]

in the latest version of Zod

Zod adds support for ✨Standard JSON Schema ✨ https://t.co/Es9S2knxPH

[colinhacks/zod @colinhacks]

Introducing ✨ Standard JSON Schema ✨

It's a sister spec to Standard Schema that provides a common interface for any entity that can be converted to JSON Schema

[Zod @zodtypes]

👀
https://t.co/pi59UAKwuB

[Adam Wathan @adamwathan]

New business model idea, 1 cent per download? 🥲

[colinhacks/zod @colinhacks]

Zod 4 is now in beta!

💎 7x faster object parsing
💎 20x reduction in tsc instantiations
💎 57% smaller core bundle size
💎 metadata via .meta()
💎 z.toJSONSchema()
💎 z.templateLiteral()
💎 z.stringbool()
💎 z.int32(), z.float32(), etc
💎 z.file()
💎 new logo 😇

[Zod @zodtypes]

The first beta version of Zod 4 is now available!
https://t.co/DDU0uYXxUd

[colinhacks/zod @colinhacks]

Zod 4 is now in beta!

💎 7x faster object parsing
💎 20x reduction in tsc instantiations
💎 57% smaller core bundle size
💎 metadata via .meta()
💎 z.toJSONSchema()
💎 z.templateLiteral()
💎 z.stringbool()
💎 z.int32(), z.float32(), etc
💎 z.file()
💎 new logo 😇

[colinhacks/zod @colinhacks]

BIG DAY. Introducing Standard Schema 1.0!

It's a specification for a "common interface" to be implemented by all TypeScript schema libraries, written collaboratively by the the creators of Zod (👋), Valibot, and ArkType to promote interoperability.
https://t.co/giSGwnIDld

[colinhacks/zod @colinhacks]

didn't know this was happening....

OpenAI is using Zod for its Structured Outputs API 🫶

https://t.co/gUVL3ICUbx

[Marc Laventure @MarcLaventure]

omg @OpenAI is using @zodtypes

[Zod @zodtypes]

@JacobMGEvans i'll be closely monitoring your github history for compliance 💎

[Zod @zodtypes]

facts

[Kent C. Dodds 🏹 @kentcdodds]

Zod is great btw

[Michael Oliver @michaeloliver__]

Do I spy @zodtypes in Next.js 😱 https://t.co/ALr2bWb49x
@colinhacks

[Jordan Quagliatini @jquagliatini]

For people using @colinhacks 's zod, the good news is that it's integrated in the library.

Simply use branded types and infer. I encourage you to read their doc on branded types, it's brilliant!

https://t.co/ISKuJNEQik

[colinhacks/zod @colinhacks]

Zod turns 3 today! That's like 50 in JavaScript-years!

Here's the original announcement post: https://t.co/38KbgMR8Se

[trevor manz @trevmanz]

I'd heard the "parse, don't validate" mantra before but just recently tracked down @lexi_lambda's original post and it finally clicked. Honestly a relief have such a concrete explanation of why using tools like @zodtypes and @pydantic "feels" so right. https://t.co/lEMYZk8Uwa

[Zod @zodtypes]

@feelbettermyluv @matt_stobbs @remix_run ☝️

[Zod @zodtypes]

👀

[Matt Pocock @mattpocockuk]

I shipped a library!

zod-fetch gives you a TINY wrapper to help you make any fetch function type and runtime-safe.

If you've ever been intimidated by trying to hack together fetch and Zod, this library should be perfect.

[Asher Cohen 🤖🤳 @code_tank_dev]

@DavidKPiano @kentcdodds We built schema based forms using @HookForm + @zodtypes + form components we created + custom components can be added.
We can manually compose forms, or generate from JSON and it really saves so much time (and so many calls to useState)

[Tanner Linsley @tannerlinsley]

Zod's `.catch(default)` method is SOOO good.

Thanks @colinhacks

[Zod @zodtypes]

@zihanch @Jhayone1_2 👆

[James Cowling @jamesacowling]

Did you know TypeScript doesn't provide runtime type safety? @zodtypes is here to save you.

Plus it works great with Convex!

[Zod @zodtypes]

@TimMattison Looks like the docs are wrong here :/ Fix incoming