Array of strings values defaults to empty array

[SteelAlloy]

First of all, great lib !

I am trying to group several inputs into an array of values, an array of strings. For the example, the array will be of size 2.

const schema = z.object({
  string_array: z.string().array().nonempty(),
});

    <input type="text" name="string_array" />
    <input type="text" name="string_array" />

When submitting the form, I get empty arrays instead of strings.

With one of the inputs filled in:

I may have made a mistake somewhere, and if so please tell me how to do it the right way!

Reproduction repo : https://github.com/oganexon/superform-string-url-array-bug

[ciscoheat]

I think that the nonempty modifier may cause some trouble, it may not be fully supported by the zod class parser. Can you try to remove it and see if it works, and if it does, use min instead of nonempty. It should work though, so I will make sure it does for the next release.

[SteelAlloy]

I just removed .noempty(), it does not change anything unfortunately :/

// minimal reproducible example
// bug appears with any primitive type, as long as there's an array
z.number().array()
z.string().array()

[ciscoheat]

Yes, confirmed that posting an empty value returns an array! It must have something to do with the type being detected and coerced as an array if empty. Will take care of that straight away.

[ciscoheat]

v0.6.3 just released which should fix this. Let me know if things are fine now!

[SteelAlloy]

Awesome, thanks for the quick fix ! 🎉