Ecosystem

Use litetype with tRPC, Hono, and forms

There is no litetype adapter matrix. Keep your schema bare, then call standard(schema) at an integration boundary.

tRPC

TypeScript

import { initTRPC } from '@trpc/server'
import { standard, string } from 'litetype'

const t = initTRPC.create()
const User = standard({ name: string.min(1) })

export const router = t.router({
  user: t.procedure.input(User).query(({ input }) => input),
})

Hono

TypeScript

import { sValidator } from '@hono/standard-validator'
import { Hono } from 'hono'
import { standard, string } from 'litetype'

const app = new Hono()
const User = standard({ name: string.min(1) })

app.post('/users', sValidator('json', User), c =>
  c.json(c.req.valid('json')))

React Hook Form

TypeScript

import { standardSchemaResolver } from '@hookform/resolvers/standard-schema'
import { useForm } from 'react-hook-form'
import { standard, string } from 'litetype'

const User = { name: string.min(1), 'email?': string.email() }

useForm({ resolver: standardSchemaResolver(standard(User)) })

Any Standard Schema consumer

The wrapper exposes the Standard Schema V1 contract, including inferred input/output types and structured issues. If a tool accepts Standard Schema, it accepts litetype.