Handle constraints automatically if unspecified

[transparent-citizen]

I've stumbled across a few cases where I forgot to provide constraint: getZodConstraint(schema) in useForm.

When a field is already required in the schema, but Conform needs additional configuration to make the form element also receive a required attribute, this leaves room for bugs where the schema and form elements mismatch. For instance, required form elements might be missing styling that gets applied through a CSS :required selector.

Why does this separation exist?

// 1.14.0 
useForm(schema, {
    constraint: getZodConstraint(schema), // redundant?
    // ...
})

Would it not be useful to deduce the constraint from the schema if unspecified?

[edmundhung]

It was planned as part of the changes to a schema first signature in #1069.

I just wanna explore a bit more on the feasibility of a hook factory before adding more options to the Provider.

[transparent-citizen]

That makes sense. Thank for the outlook!