Using TypeSchema adapters?

[decs]

hi, @jellydn!

I maintain a project called TypeSchema, which is an universal adapter for all validation libraries (17 and counting!). next-validations could benefit from delegating the adapter part to TypeSchema. it would enable support for many more libraries with no extra effort, and make things easier to maintain on your side. would something like that seem like a good idea?

[jellydn]

Hi, @decs Thank you for bringing up this topic. I'm not quite sure about your suggestion. Are you saying that next-validations could use your package as an internal tool and would support more validation libraries? If so, that's a good idea. Could you open a PR about it?

[decs]

done! merged decs/typeschema#46 to add support for fastest-validator
you can update @typeschema/main to v0.13.8 and we're good to go

[jellydn]

Hi @decs I've got the TS error on this 09f2762 Could you take a look? Thanks.

Diagnostics:
Type '{ name: { type: string; min: number; max: number; }; email: { type: string; }; age: string; }' is not assignable to type 'AnySchema<any> | BaseSchema<any, any> | BaseSchemaAsync<any, any> | Schema<any, any, any, ""> | ZodType<any, ZodTypeDef, any>'.

TypeScript Error Translation(s):
  • I was expecting a type matching 'AnySchema<any> | BaseSchema<any, any> | BaseSchemaAsync<any, any> | Schema<any, any, any, ""> | ZodType<any, ZodTypeDef, any>', but instead you passed '{ name: { type: string; min: number; max: number; }; email: { type: string; }; age: string; }'.

import type { NextApiRequest, NextApiResponse } from 'next';
import { withValidation } from 'next-validations';

// This is fastest-validator schema
const schema = {
  name: { type: 'string', min: 3, max: 255 },
  email: { type: 'email' },
  age: 'number',
};

const validate = withValidation({
  schema,
  mode: 'body',
});

const handler = (req: NextApiRequest, res: NextApiResponse) => {
  res.status(200).json(req.body);
};

export default validate(handler);

[decs]

We also need to upgrade @typeschema/main to v0.13.8 so that the fastest-validator adapter gets checked

[jellydn]

I've already updated @decs refer https://github.com/jellydn/next-validations/blob/main/package.json#L65

[decs]

I tried with a clean install of next-validations and that piece of code worked fine. are you still seeing this error? could you try with a clean git clone?