Custom Error Message

[younes-alouani]

How to make a custom error message ?

I tried something like this :

phoneNumber: Yup.string().phone(errorMessage="Please enter a valid phone number, include the country and area codes."),

But it does not work.

[tkmmoise]

// validate phone number strictly in the given region with custom error message
const phoneNumber= yup.string()
.phone('IN', true, '${path} is invalid')
.required();

try this

[darkkatarsis]

Ok, what if I don't want to specify the region?

[jeffal]

Seems to be working for me if I set phone(undefined, false, "Custom Error Message"). If undefined the defaults will kick in: https://github.com/abhisekp/yup-phone/blob/master/src/yup-phone.ts#L44C1-L46

The country code is only used if strict is true.