Question - Add support for disallowing a field

[piyushkantm]

"@vinejs/vine@^3.0.0"
"@vinejs/compiler@^3.0.0"

Is it possible to have ability to disallow a field conditionally?

export const createUserValidator = vine.compile(
  vine.object({
    country: vine.enum(Object.values(CountryEnum)),

    compliance_details: vine.object({
      entity_name: vine.string().trim(),
      tax_id: vine.string().trim(),
    }).forbiddenWhen("country", "in", [
      CountryEnum.ABC,
      CountryEnum.XYZ,
    ])
  })
);

Currently as far as i checked there is no way for the schema to reject if compliance_details exists along with country = .ABC or .XYZ

[thetutlage]

Nope. Not yet!

However you can workaround it by making the compliance_details optional and requiring it when country is not in ABC or XYZ.

vine.object({
  country: vine.enum(Object.values(CountryEnum)),
  compliance_details: vine.object({
    entity_name: vine.string().trim(),
    tax_id: vine.string().trim(),
  }).optional().requiredWhen("country", "notIn", [
    CountryEnum.ABC,
    CountryEnum.XYZ,
  ])
})

[piyushkantm]

Thanks. Would you be open to having this functionality? Can i contribute?

[thetutlage]

Sure. Contributions are welcome. The best starting point will be to write a small proposal on how the API will look like and behave and then we can take things from there