How to convert zod image scheme to valibot image scheme?

[Enkratia]

Hello, i tried to convert zod image scheme to valibot scheme with no success, does anyone know how to convert this:

const ImageSchema = z
  .any()
  .refine((files) => files?.length >= 1, { message: "Please upload one or more images" })
  .optional();

to valid valibot scheme?

[fabian-hiller]

This will work in the next version of Valibot:

import * as v from 'valibot';

const Schema = v.optional(
  v.pipe(v.instance(FileList), v.nonEmpty('Please upload one or more images'))
);

For the current version use:

import * as v from 'valibot';

const Schema = v.optional(
  v.pipe(
    v.instance(FileList),
    v.check((files) => !!files.length, 'Please upload one or more images')
  )
);

[Enkratia]

@fabian-hiller, this is working, thank you for both versions.