Input OTP

import {
  InputOTP,
  InputOTPGroup,
  InputOTPSeparator,
  InputOTPSlot,
} from "@/components/ui/input-otp"

<InputOTP maxLength={6}>
  <InputOTPGroup>
    <InputOTPSlot index={0} />
    <InputOTPSlot index={1} />
    <InputOTPSlot index={2} />
  </InputOTPGroup>
  <InputOTPSeparator />
  <InputOTPGroup>
    <InputOTPSlot index={3} />
    <InputOTPSlot index={4} />
    <InputOTPSlot index={5} />
  </InputOTPGroup>
</InputOTP>

<InputOTP maxLength={4}>
  <InputOTPGroup>
    <InputOTPSlot index={0} />
    <InputOTPSlot index={1} />
    <InputOTPSlot index={2} />
    <InputOTPSlot index={3} />
  </InputOTPGroup>
</InputOTP>

import { REGEXP_ONLY_DIGITS } from "input-otp"
 
<InputOTP maxLength={6} pattern={REGEXP_ONLY_DIGITS}>
  <InputOTPGroup>
    <InputOTPSlot index={0} />
    <InputOTPSlot index={1} />
    <InputOTPSlot index={2} />
    <InputOTPSlot index={3} />
    <InputOTPSlot index={4} />
    <InputOTPSlot index={5} />
  </InputOTPGroup>
</InputOTP>

const [value, setValue] = React.useState("")
 
<InputOTP maxLength={6} value={value} onChange={setValue}>
  <InputOTPGroup>
    <InputOTPSlot index={0} />
    <InputOTPSlot index={1} />
    <InputOTPSlot index={2} />
    <InputOTPSlot index={3} />
    <InputOTPSlot index={4} />
    <InputOTPSlot index={5} />
  </InputOTPGroup>
</InputOTP>
 
<p className="text-sm text-muted-foreground">
  Value: {value || "—"}
</p>

npx shadcn@latest add https://solar-ui.com/r/input-otp.json

npm install input-otp

"use client"
 
import * as React from "react"
import { OTPInput, OTPInputContext } from "input-otp"
import { MinusIcon } from "lucide-react"
import { cn } from "@/lib/utils"
 
function InputOTP({
  className,
  containerClassName,
  ...props
}: React.ComponentProps<typeof OTPInput> & { containerClassName?: string }) {
  return (
    <OTPInput
      containerClassName={cn("flex items-center gap-2 has-disabled:opacity-50", containerClassName)}
      className={cn("disabled:cursor-not-allowed", className)}
      {...props}
    />
  )
}
 
function InputOTPGroup({ className, ...props }: React.ComponentProps<"div">) {
  return <div className={cn("flex items-center", className)} {...props} />
}
 
function InputOTPSlot({ index, className, ...props }: React.ComponentProps<"div"> & { index: number }) {
  const inputOTPContext = React.useContext(OTPInputContext)
  const { char, hasFakeCaret, isActive } = inputOTPContext?.slots[index] ?? {}
 
  return (
    <div
      data-active={isActive}
      className={cn(
        "border-input relative flex h-10 w-10 items-center justify-center border-y border-r text-sm transition-all",
        "first:rounded-l-md first:border-l last:rounded-r-md",
        "data-[active=true]:ring-ring data-[active=true]:border-ring data-[active=true]:z-10 data-[active=true]:ring-1",
        className
      )}
      {...props}
    >
      {char}
      {hasFakeCaret && (
        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
          <div className="animate-caret-blink bg-foreground h-4 w-px duration-1000" />
        </div>
      )}
    </div>
  )
}
 
function InputOTPSeparator({ ...props }: React.ComponentProps<"div">) {
  return (
    <div role="separator" {...props}>
      <MinusIcon className="size-4" />
    </div>
  )
}
 
export { InputOTP, InputOTPGroup, InputOTPSeparator, InputOTPSlot }