fn-design-system/components/textarea.md

name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, output, tested, tests, test_file_path, file_path, props, emits, has_state, framework, variant

name	kind	lang	domain	version	purity	signature	description	tags	uses_functions	uses_types	returns	returns_optional	error_type	imports	output	tested	tests	test_file_path	file_path	props	emits	has_state	framework	variant
textarea	component	ts	ui	1.0.0	impure	Textarea(props: TextareaProps): JSX.Element	Input multilinea accesible con auto-resize opcional. Mantine Textarea con autosize.	textarea component ui interactive form mantine				false		@mantine/core	Componente Textarea que renderiza input multilinea accesible con auto-resize opcional	false			frontend/functions/ui/textarea.tsx	name type required description autoResize boolean false Ajusta la altura automaticamente al contenido (default: false) name type required description placeholder string false Texto placeholder name type required description disabled boolean false Deshabilita el textarea name type required description rows number false Numero de filas visibles iniciales name type required description className string false Clases CSS adicionales	onChange onFocus onBlur	false	react

Ejemplo

// Basico
<Textarea placeholder="Escribe aqui..." rows={4} />

// Con auto-resize
<Textarea autoResize placeholder="Crece automaticamente..." />

// Controlado
<Textarea value={text} onChange={(e) => setText(e.target.value)} />

// Con validacion
<Textarea aria-invalid={!!error} />

Notas

Usa Mantine Textarea con autosize nativo (reemplaza el auto-resize manual anterior). forwardRef mantenido para compatibilidad con form libraries.