@typeschema/joi

Reusable adapter for Joi schemas


https://typeschema.com ✨

``ts
import {initTRPC} from '@trpc/server';
import Joi from 'joi';

import {wrap} from '@typeschema/joi';

const schema = Joi.object({name: Joi.string().required()});

const t = initTRPC.create();
const appRouter = t.router({
hello: t.procedure
.input(wrap(schema))
.query(({input}) => Hello, ${(input as any).name}!),
// ^? unknown
});

`

Use it directly or through @typeschema/main

Dependencies


- joi: Required for validation (^17.13.3)
- joi-to-json: Required for serialization (^4.3.0)

API

$3

- wrap(schema): Returns the wrapped schema with access to its operations
- validate(schema, data): Returns the validated data or a list of validation issues
- assert(schema, data): Returns the validated data or throws an AggregateError

$3

- toJSONSchema(schema)`: Converts the schema into the equivalent JSON schema