Files
Egutierrez 5a824c2eee initial: mirror of @fn_library from fn_registry
75 components + DESIGN_SYSTEM.md + sync script.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-21 19:06:49 +02:00

110 lines
3.2 KiB
Markdown

---
name: password_input
kind: component
lang: ts
domain: ui
version: "1.0.0"
purity: impure
signature: "PasswordInput(props: PasswordInputProps): JSX.Element"
description: "Input de contraseña con toggle de visibilidad y soporte para indicador de fortaleza. Wrapper sobre Mantine PasswordInput."
tags: [password, input, form, security, component, ui, interactive, mantine]
uses_functions: []
uses_types: []
returns: []
returns_optional: false
error_type: ""
imports: ["@mantine/core"]
tested: false
tests: []
test_file_path: ""
file_path: "frontend/functions/ui/password_input.tsx"
framework: react
has_state: true
props:
- name: visible
type: "boolean"
required: false
description: "Controla externamente si la contraseña es visible"
- name: onVisibilityChange
type: "(visible: boolean) => void"
required: false
description: "Callback cuando el usuario cambia la visibilidad"
- name: visibilityToggleIcon
type: "React.FC<{ reveal: boolean }>"
required: false
description: "Icono personalizado para el botón de toggle"
- name: value
type: "string"
required: false
description: "Valor controlado del input"
- name: onChange
type: "(event: React.ChangeEvent<HTMLInputElement>) => void"
required: false
description: "Callback al cambiar el valor"
- name: label
type: "React.ReactNode"
required: false
description: "Etiqueta del campo"
- name: placeholder
type: "string"
required: false
description: "Texto placeholder cuando está vacío"
- name: error
type: "React.ReactNode"
required: false
description: "Mensaje de error a mostrar bajo el input"
- name: disabled
type: "boolean"
required: false
description: "Deshabilita el input"
- name: size
type: "'xs' | 'sm' | 'md' | 'lg' | 'xl'"
required: false
description: "Tamaño del componente"
emits: [onChange, onVisibilityChange]
params:
- name: props
desc: "Props de Mantine PasswordInput: visible, onVisibilityChange, visibilityToggleIcon, value, onChange, label, placeholder, error, disabled, size y cualquier prop HTML nativa de input"
output: "Componente PasswordInput que renderiza input enmascarado con botón de mostrar/ocultar"
---
## Ejemplo
```tsx
import { PasswordInput } from '@fn_library'
// Uso básico
function LoginForm() {
return (
<PasswordInput
label="Contraseña"
placeholder="Tu contraseña"
/>
)
}
// Con visibilidad controlada
import { useState } from 'react'
function ControlledPasswordInput() {
const [visible, setVisible] = useState(false)
const [value, setValue] = useState('')
return (
<PasswordInput
label="Contraseña"
placeholder="Ingresa tu contraseña"
value={value}
onChange={(e) => setValue(e.currentTarget.value)}
visible={visible}
onVisibilityChange={setVisible}
error={value.length > 0 && value.length < 8 ? 'Mínimo 8 caracteres' : undefined}
/>
)
}
```
## Notas
Wrapper delgado sobre `PasswordInput` de Mantine v9. El toggle de visibilidad es nativo de Mantine y se controla opcionalmente con `visible` + `onVisibilityChange`. Soporta todas las props de Mantine incluyendo `strengthMeter` para indicadores de fortaleza. Los iconos del toggle deben venir de `@tabler/icons-react`.