honojs-middleware/packages/arktype-validator
Jonathan Haines b18f24379b
chore(dev-deps): upgrade to hono v4 (#1092)
* chore(dev-deps): upgrade to hono v4

* chore(zod-openapi): build workspace dependencies

* chore(trpc-server): ignore null body type
2025-03-31 18:20:57 +09:00
..
src chore(dev-deps): upgrade to hono v4 (#1092) 2025-03-31 18:20:57 +09:00
CHANGELOG.md Version Packages (#541) 2024-05-24 10:23:25 +09:00
README.md chore: add coverage badges (#1023) 2025-03-19 17:53:11 +09:00
package.json chore(dev-deps): upgrade to hono v4 (#1092) 2025-03-31 18:20:57 +09:00
tsconfig.json build(arktype-validator): lint published package (#1033) 2025-03-24 19:46:35 +09:00
vitest.config.ts test(workspace): upgrade to vitest v3 (#1009) 2025-03-12 12:52:15 +09:00

README.md

ArkType validator middleware for Hono

codecov

The validator middleware using ArkType for Hono applications. You can write a schema with ArkType and validate the incoming values.

Usage

import { type } from 'arktype'
import { arktypeValidator } from '@hono/arktype-validator'

const schema = type({
  name: 'string',
  age: 'number',
})

app.post('/author', arktypeValidator('json', schema), (c) => {
  const data = c.req.valid('json')
  return c.json({
    success: true,
    message: `${data.name} is ${data.age}`,
  })
})

With hook:

app.post(
  '/post',
  arktypeValidator('json', schema, (result, c) => {
    if (!result.success) {
      return c.text('Invalid!', 400)
    }
  })
  //...
)

Author

Andrei Bobkov https://github.com/MonsterDeveloper

License

MIT