With yup validation, is it possible to transform a field after mousing away to make a field with only white spaces empty?

[AlexZ-343]

Hi,

I recently started using yup and its trim function. Yup validates as expected as if the field is empty, but I was wondering if there was a good way to also transform the field to be empty.

[logaretm]

If you are trimming it then when submitting it will be trimmed in the values (first argument in the submit callback).

But if you need it to be trimmed when the user is still filling the form (after blur), then you can do it manually.

Ideally, it would be nice if vee-validate can use the schema to transform the field value when using typed schemas like yup or zod, will require some research on my part. I abandoned that idea because input types won't be correct then, but will take another look.

For now, you can handle the blur event and trim the value yourself, useField would make it a lot easier to do so.