expose zod schema for parsing errors

[marceloverdijk]

When using zod it can return various errors when parsing.

I would be nice if the zod library itself would expose a zod schema for these errors (dogfooding).

This could be very useful when e.g. using zod-openapi to use it as error response schema in a 400/422.

import * as z from "zod";

..

    responses: {
      200: {
        description: 'OK',
        content: {
          'application/json': {
            schema: PetSchema,
          },
        },
      },
      400: {
        description: 'Invalid request',
        content: {
          'application/json': {
            schema: z
              .object({
                errors: z.array(z.errorSchema), // <-- what is proposed to be exposed by zod
              }),
          },
        },
      },

[m10rten]

Maybe a stringed variant of the schema satisfies your needs?