ThemeToggle

Small, generic Fresh island for dark/light theme switching.

All components · Theme builder · Implementation source

Live preview

Install

Shell

netscript ui:add theme-toggle

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 ThemeToggle from '@app/islands/ui/ThemeToggle.tsx';

export function Example() {
  const [value, setValue] = useState('standard');
  const [open, setOpen] = useState(false);
  const [notice, report] = useState('');
  return (<><div><ThemeToggle /></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.

No locally declared props; see the implementation source for native pass-through attributes.

Keyboard

Key	Action
`Enter`	Activate
`Space`	Activate button; links use native Enter

Tokens

Semantic contract roles: surface/card, text/fg.

CSS custom properties referenced directly: --ns-border, --ns-border-hover, --ns-control-height, --ns-fg, --ns-focus-ring-offset, --ns-focus-ring-width, --ns-muted-fg, --ns-radius-control, --ns-radius-md, --ns-ring, --ns-surface-raised.

Contract and compatibility

Accessibility pattern: WAI-ARIA guidance

Native DOM attributes pass through where the implementation accepts them.

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