Usage

import type {Infer, InferIn, Schema} from '@decs/typeschema';
import {assert, validate, wrap} from '@decs/typeschema';
 
// Use your favorite validation library, e.g. `zod`, `arktype`, `typia`
const schema: Schema = z.string();
const schema: Schema = type('string');
const schema: Schema = typia.createAssert<string>();
 
// Extracts the schema type
type Output = Infer<typeof schema>; // `string`
type Input = InferIn<typeof schema>; // `string`
 
// Returns the wrapped schema with access to all its operations
const wrapped = wrap(schema);
await wrapped.validate('123'); // {success: true, data: '123'}
await wrapped.assert('123'); // '123'
 
// Returns the validated data or a list of `ValidationIssue`s
await validate(schema, '123'); // {success: true, data: '123'}
await validate(schema, 123); // {success: false, issues: [`ValidationIssue`]}
 
// Returns the validated data or throws an `AggregateError`
await assert(schema, '123'); // '123'
await assert(schema, 123); // throws `AggregateError`

import {wrap} from '@decs/typeschema';
import {initTRPC} from '@trpc/server';
import {object, string} from 'valibot';
 
// Use your favorite validation library, e.g. `valibot`
const schema = object({name: string()});
 
const t = initTRPC.create();
const appRouter = t.router({
  hello: t.procedure
    .input(wrap(schema)) // like this
    .query(({input}) => `Hello, ${input.name}!`),
});