validateField on an object

[andredewaard]

Is it possible to validate a nested object? i have a form like this:

export const FreeSubmissionProduct = object({
  type: literal('free')
})

export const PremiumSubmissionProduct = object({
  type: literal('premium'),
  location_id: string()
})

export const SubmissionProduct = discriminatedUnion('type', [FreeSubmissionProduct, PremiumSubmissionProduct])

const formSchema = z.object({
  submission: SubmissionProduct
})

with a lot of other fields, but after they fill in the submission fields i want to validate only that part of the form.
It works when i do validateField('submission.type') but i actually want to validate the whole submission object at once with validateField('submission') but that will return 0 errors even if its an empty object.

if you validate the whole form at once the submission object will actually throw the errors.