Textarea

Generic multi-line text input with the shared field styling contract.

All components · Theme builder · Implementation source

Live preview

Install

Shell

netscript ui:add textarea

Usage and examples

The preview runs this JSX with the installed components. Import any composed primitives from your UI directory.

TypeScript

import { useState } from 'preact/hooks';
import { Textarea } from '@app/components/ui/textarea.tsx';

export function Example() {
  const [value, setValue] = useState('standard');
  const [open, setOpen] = useState(false);
  const [notice, report] = useState('');
  return (<><div><Textarea aria-label="Internal note" placeholder="Visible to your team" rows={3} /></div><p role="status">{notice}</p></>);
}

Props

Generated from native deno doc --json --private over the shipped implementation. Compound component props retain their owning interface; native attributes pass through where declared.

Owner	Prop	Type	Optional	Description
`TextareaProps`	`class`	`string`	Yes
`TextareaProps`	`error`	`boolean`	Yes

TypeScript

TextareaProps extends Omit<JSX.TextareaHTMLAttributes<HTMLTextAreaElement>, "class">

Keyboard

Key	Action
`Enter`	Insert newline
`Printable keys`	Edit value using native text editing

Tokens

Semantic contract roles: radius/input, space/stack/gap, text/muted.

CSS custom properties referenced directly: --ns-radius-input.

Contract and compatibility

Accessibility pattern: native textarea

Native DOM attributes pass through where the implementation accepts them.
Text and value anatomy is native control content; custom adornments remain planned.

Design contract values marked planned are not implementation props. The props above describe what ships today.