Special Characters

The specialCharacters rule validates that a value contains at least one special character — anything that is not a letter or a digit.

Configuration

validationSchema: {
  pwd: { specialCharacters: true },
}

With a custom message:

pwd: { specialCharacters: "Add a special character" }

V builder

import { V } from "formify-js";

V.specialCharacters()
V.specialCharacters("Add a special character")

Default message

Must contain at least one special character

Examples

Things to know

• Spaces, punctuation, and symbols all count as special characters.
• Empty values pass unless required: true is also set.
• This validator complements strongPassword, which bundles the same requirement with length and case rules.