schema VS typebox

> As a side note, what do people think about JSON schema? I find it quite verbose and cumbersome

Agreed. But if you want to have validation and autocompletion in most editors, it is still the way to go. We use it to validate JSON content files for a CMS [1]. It is a little repetitive in our case (e.g. the `:name`/`:description` keys are repeated), but not that bad. Newer versions of JSON Schema [2] have improved in that respect, but most editors (or plugins) and tooling in general is still based on older versions. So we have to stick with those for a while.

[1] https://github.com/frontaid/schema/blob/master/frontaid-sche...

[2] https://json-schema.org/specification.html

If you have to deal with JSON a lot, you might want to checkout https://www.schemastore.org/json/ which has schemas for a large number of file types.

I'd recommend TypeBox[1] as an alternative, which has a runtime “compiler” for generating optimized JS functions from the type objects. It also produces a JSON schema, which can be useful for generating API docs and API clients if needed.

It also has a companion library[2] for generating TypeBox validators from TypeScript definitions, which I'm currently using in an RPC library I'm working on.

[1]: https://github.com/sinclairzx81/typebox

Big fan of your work and impressed by your productivity. Currently reading https://www.oreilly.com/library/view/unifying-business-data/....

Currently experimenting with programmatic generation of json schemas via https://github.com/sinclairzx81/typebox. Trying to maximize reuse of schema components.

Was wondering if JSON BinPack is a good serialization format to sign json documents? Can it be used to somehow canonicalize json?

The documentation can be found here.

So far I like the commonly used approach in the Typescript community best:

1. Create your Schema using https://zod.dev or https://github.com/sinclairzx81/typebox

2. Generate your Types from the schema. It's very simple to create partial or composite types, e.g. UpdateModel, InsertModels, Arrays of them, etc.

3. Most modern Frameworks have first class support for validation, like is a great example Fastify (with typebox). Just reuse your schema definition.

That is very easy, obvious and effective.

There's a ton of schema validators out there and most devs have their personal favorite. Mine was zod and is now typebox + ajv.

If you're willing to document your API with an OpenAPI schema, then it should be possible to generate TypeScript types based on the OpenAPI schema with something like openapi-typescript. Also, Typebox can generate JSON schemas, maybe it can be used to generate something that the front-end can also use?

Well, I do provide extensibility for those bullet points you've listed to varying degrees (both schema and type representation), as well as offering a reference implementation for expressing a entirely different schema specification under the type system (specifically RFC8927 / JSON Type Definition). Reference implementation here. As for JSDoc, It's supported in code hints.