How to check if the date has valid format in Yup?

I am using yup to validate the values in the input field:

const dateToCheck = yup
    .date()
    .nullable()
    .transform((curr, orig) => (orig === '' ? null : curr))
    .required()
    .min(minDate, 'Date cannot be this early')
    .max(maxDate, 'Date too much in the future')
    .test('format', 'Date is invalid', date => (date?.getFullYear() ?? 0) <= 9999)

I have been trying to figure out how to check if the input date has the correct format? Because of how yup works, both 01.01.2000 and 2000/01/01 will pass date validation but I would like to be able to only dd.MM.yyyy format to pass or only yyyy/MM/dd format to pass not both and then every other format which would be valid otherwise be labelled as invalid instead. What is the correct way to do it in yup?

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