Pass values to validationSchema

[antonkri97]

Bug, Feature, or Question?

Feature

Description

It would be nice to have access to the values in the YUP scheme in the validationSchema. Possible use cases: need to validate based on the current values in the form. For example, one numeric value must not exceed another numeric value.

[latviancoder]

You can always use validate function and call validateYupSchema function directly with your desired context. Here is an example using synchronous validation and custom context.

validate: (values: FormValues) => {
    const validationSchema = object().shape({
        ...
    });

    try {
        validateYupSchema<FormValues>(values, validationSchema, true, {myCustomContext: 'bla'});
    } catch (err) {
        return yupToFormErrors(err);
    }

    return {};
},

I suggest looking at how Formik itself uses these functions in the source code.

[antonkri97]

@latviancoder Yes, it can solve my current problem, I would certainly like to have a second FormValues argument in the function validationSchema, but it's also nice