Extended zod error messages from existing objects?

[anthonyalayo]

I have a zod object that is handed to me from elsewhere, and I do not have the ability to change it. However, I do know what items it contains. For example, it has a "firstName" string with a min length of 3 and a max length of 24.

Is there any way to take the zod schema handed to me, and do something like:

import { alreadyMadeSchema } from 'external-schema-provider';

...
const updatedSchema = alreadyMadeSchema.update({
firstName.min.3: "too short",
firstName.max.24: "too long"
});

Thanks in advance!