shadcn-ui/apps/www/registry/default/example/input-otp-pattern.tsx

import { REGEXP_ONLY_DIGITS_AND_CHARS } from "input-otp"

import {
  InputOTP,
  InputOTPGroup,
  InputOTPSlot,
} from "@/registry/default/ui/input-otp"

export default function InputOTPPattern() {
  return (
    <InputOTP maxLength={6} pattern={REGEXP_ONLY_DIGITS_AND_CHARS}>
      <InputOTPGroup>
        <InputOTPSlot index={0} />
        <InputOTPSlot index={1} />
        <InputOTPSlot index={2} />
        <InputOTPSlot index={3} />
        <InputOTPSlot index={4} />
        <InputOTPSlot index={5} />
      </InputOTPGroup>
    </InputOTP>
  )
}