Creator of @valibot, creator of Formisch, co-creator of standardschema.dev and engineer at @useMotion
New York, USA
Joined December 2021
- Tweets 2,570
- Following 829
- Followers 2,709
- Likes 9,271
I am excited to release the documentation for my new open-source project, Formisch.dev. It's time to rewrite your forms! 😉 Next, I will look into supporting @reactjs.
Vitest 4 comes with a new `expect.schemaMatching` API that uses standardschema.dev behind the scenes. Now, you can use @valibot , @zodtypes, @arktypeio, etc., to test your code! This is huge! 📈
Vitest 4 is out!
- Browser Mode is Stable
- Visual Regression Testing
- Improved Debugging
- Pool Stabilization
- New APIs
- Bug Fixes
Stay updated with our blog post:
vitest.dev/blog/vitest-4
Vitest v4 was just released with the new asymmetric matcher `expect.schemaMatching(schema)`
That means built-in support for schema libraries like Zod, Valibot, ArkType and others
Vitest 4 is out!
- Browser Mode is Stable
- Visual Regression Testing
- Improved Debugging
- Pool Stabilization
- New APIs
- Bug Fixes
Stay updated with our blog post:
vitest.dev/blog/vitest-4
Fabian Hiller retweeted
ValiBot's architecture focuses on minimal bundle size through tree shaking and optimized compression. The initial size is around 500 bytes, increasing only slightly with added validation logic, ensuring faster website loading times. #JavaScript #ValiBot
Fabian Hiller retweeted
Conform v1.13.0 is out 🎉
• Reset form to custom values with intent.reset({ defaultValue })
• Access form element via useControl's formRef
• Better type preservation in coerceFormValue with @valibot
github.com/edmundhung/confor…
I got rate-limited by @github Copilot while working on the docs for Formisch. 😩
Fabian Hiller retweeted
Adoption of standard JSON schema interfaces is skyrocketing, especially with the rise of AI. Structured outputs and standardized schemas are key to future development. #JSONSchema #AI #standardschema
Check this out!
In the latest beta of @vitest_dev v4, you can now use any standard schema library for your assertions
I worked on a PR to integrate schema matching directly using `expect.schemaMatching(schema)`
It's based on the standard schema spec, that means it works with Zod, Valibot, ArkType, ....
Struggling with unknown data in TypeScript? Valibot parses it effortlessly: validate & transform via pipes, grab detailed issues with safeParse (no throws!), and optimize perf with the abortEarly config.
This message is for all @valibot contributors. I recently added prompts to the Valibot repository that can be referenced when adding a new API reference to the website, for example, using an AI agent. Simply add the `index.md` file to the context when prompting, and the AI will automatically read the relevant guide for any code modification. This should also help me review and merge pull requests much faster from now on. github.com/fabian-hiller/val…
Valibot infers TS types + issues from your schemas! 🔥
No more boilerplate drudgery. Dive in: valibot.vercel.app/guides/in…
Fabian Hiller retweeted
What if tools, generateObject, etc could just use standard schema directly and not only zod (for supported schema validation libs)?
