Formik touched documentation not matching with implementation

[PrajalPT]

I think there is some gap in the documentation and actual implementation of the touched prop.

As per Formik documentation, the touched prop should be { [field: string]: boolean }.
Please see the below image:

As per the FormikTouched implementation, the touched prop could have nested objects depending on the FormikValues like below:
This is an example and FormikValues have same shape.

Please see the below image of actual implementation:

Please clarify.