Switch

Composition preview

Try Switch alongside its related selection components. These examples keep all actions local.

Usage

import { Switch } from "@/components/ui/switch";
import { Label } from "@/components/ui/label";

<>
<div className="flex items-center gap-2">
  <Switch id="notifications" checked={enabled} onCheckedChange={setEnabled} />
  <Label htmlFor="notifications">Notifications</Label>
</div>
</>

Composition recipe. Supply application state, handlers and persistence in the owning product component. Inspect the installed source before extending its API.

API & composition

checked/defaultChecked, onCheckedChange, disabled; size: sm or default

Usage & accessibility

Use a stable setting label. NativeSwitch preserves existing checkbox-input event and form contracts.

Implementation contract

src/components/ui/switch.tsx

Use named variants and semantic theme tokens. Preserve existing input values, refs, focus and cancellation behavior. Verify keyboard, narrow layouts and pending/error states when behavior changes.