shadcn ui custom password input

password-input.tsx

"use client"

import { forwardRef, useState } from "react"
import { EyeIcon, EyeOffIcon } from "lucide-react"
import { Button } from "@/components/ui/button"
import { Input, InputProps } from "@/components/ui/input"
import { cn } from "@/lib/utils"

const PasswordInput = forwardRef<HTMLInputElement, InputProps>(
	({ className, ...props }, ref) => {
		const [showPassword, setShowPassword] = useState(false)
		const disabled = props.value === "" || props.value === undefined || props.disabled

		return (
			<div className="relative">
				<Input
					type={showPassword ? "text" : "password"}
					className={cn("hide-password-toggle pr-10", className)}
					ref={ref}
					{...props}
				/>
				<Button
					type="button"
					variant="ghost"
					size="sm"
					className="absolute right-0 top-0 h-full px-3 py-2 hover:bg-transparent"
					onClick={() => setShowPassword((prev) => !prev)}
					disabled={disabled}
				>
					{showPassword && !disabled ? (
						<EyeIcon
							className="h-4 w-4"
							aria-hidden="true"
						/>
					) : (
						<EyeOffIcon
							className="h-4 w-4"
							aria-hidden="true"
						/>
					)}
					<span className="sr-only">
						{showPassword ? "Hide password" : "Show password"}
					</span>
				</Button>

				{/* hides browsers password toggles */}
				<style>{`
					.hide-password-toggle::-ms-reveal,
					.hide-password-toggle::-ms-clear {
						visibility: hidden;
						pointer-events: none;
						display: none;
					}
				`}</style>
			</div>
		)
	},
)
PasswordInput.displayName = "PasswordInput"

export { PasswordInput }

sample-usecase.tsx

"use client"

import { useState } from "react"
import { PasswordInput } from "@/components/password-input"
import { Button } from "@/components/ui/button"
import { Label } from "@/components/ui/label"

const SampleUseCase = () => {
	const [currentPassword, setCurrentPassword] = useState("")
	const [password, setPassword] = useState("")
	const [passwordConfirmation, setPasswordConfirmation] = useState("")

	return (
		<div className="space-y-4">
			<div>
				<Label htmlFor="current_password">Current Password</Label>
				<PasswordInput
					id="current_password"
					value={currentPassword}
					onChange={(e) => setCurrentPassword(e.target.value)}
					autoComplete="current-password"
				/>
			</div>
			<div>
				<Label htmlFor="password">New Password</Label>
				<PasswordInput
					id="password"
					value={password}
					onChange={(e) => setPassword(e.target.value)}
					autoComplete="new-password"
				/>
			</div>
			<div>
				<Label htmlFor="password_confirmation">Confirm Password</Label>
				<PasswordInput
					id="password_confirmation"
					value={passwordConfirmation}
					onChange={(e) => setPasswordConfirmation(e.target.value)}
					autoComplete="new-password"
				/>
			</div>
			<Button type="submit">Save</Button>
		</div>
	)
}

export default SampleUseCase