deepPartial doesn't work with superRefine about zod HOT 8 OPEN

@dstoyanoff, yah I know, glad to help you

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and change strict to false

I highly recommend that you don't do this. This will cause other problems and so strict should always be used for Zod.

This does seem to be a bug, however, I think that deepPartial is in process of being deprecated. So I'm not sure this will be fixed, but I could be wrong.

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and change strict to false

I highly recommend that you don't do this. This will cause other problems and so strict should always be used for Zod.

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This does seem to be a bug, however, I think that deepPartial is in process of being deprecated. So I'm not sure this will be fixed, but I could be wrong.

I see that it's getting deprecated, but at the moment there is no suggested alternative in the docs. Happy for an alternative solution to deepPartial.

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Hi @dstoyanoff,
You mean:

import { z } from 'zod';

const user = z.object({
  username: z.string().superRefine((value) => value.length >= 1),
  location: z.object({
    latitude: z.number(),
    longitude: z.number(),
  }),
  strings: z.array(z.object({ value: z.string() })),
});

const deepPartialUser = user.deepPartial();

type AAA = z.infer<typeof deepPartialUser>;

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Hello @chanthinh, its more like this:

import { z } from 'zod';

const user = z.object({
  username: z.string(),
  location: z.object({
    latitude: z.number(),
    longitude: z.number(),
  }).superRefine(() => false),
  strings: z.array(z.object({ value: z.string() })),
});

const deepPartialUser = user.deepPartial();

type AAA = z.infer<typeof deepPartialUser>;

here is a codesandbox - https://codesandbox.io/p/devbox/polished-rain-738nnl?file=%2Fsrc%2Findex.ts%3A23%2C1

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@dstoyanoff,
You can check this one:
https://stackblitz.com/edit/typescript-zgzrzk?file=schemas%2FschemaWithDefaultType.ts

and change strict to false

Hope this help you

{
  "include": ["./src/*"],
  "compilerOptions": {
    "esModuleInterop": true,
    "strict": false
  }
}

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Thanks @chanthinh, but Zod itself recommends that strict is enabled, so this change is rather controversial.

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Hi @dstoyanoff, You mean:

import { z } from 'zod';

const user = z.object({
  username: z.string().superRefine((value) => value.length >= 1),
  location: z.object({
    latitude: z.number(),
    longitude: z.number(),
  }),
  strings: z.array(z.object({ value: z.string() })),
});

const deepPartialUser = user.deepPartial();

type AAA = z.infer<typeof deepPartialUser>;

@chanthinh "refine" method suffices for custom validation, just want to know why superRefine is used in this case, which is better for customizing error codes.

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