Files
zeekay 16c4453cc1 feat: sync with upstream shadcn/ui (through [email protected])
Squash merge of shadcn-ui/ui main branch into hanzo/ui, bringing in:
- [email protected] through [email protected] releases
- New apps/v4 directory structure
- Registry system improvements and MCP server
- Framework support (Vue, Svelte, React Native)
- New templates (vite-app, monorepo-next, laravel)
- Zod 4 compatibility (scoped override for zod@>4)
- Test fixture corrections for alias resolution

All 867 merge conflicts resolved preserving Hanzo customizations.
1020/1020 shadcn tests pass.
2026-02-09 10:44:26 -08:00

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---
title: Alert
description: Displays a callout for user attention.
component: true
---
<ComponentPreview
name="alert-demo"
description="An alert with an icon, title and description. The title says 'Heads up!' and the description is 'You can add components to your app using the cli.'."
/>
## Installation
<CodeTabs>
<TabsList>
<TabsTrigger value="cli">CLI</TabsTrigger>
<TabsTrigger value="manual">Manual</TabsTrigger>
</TabsList>
<TabsContent value="cli">
```bash
npx @hanzo/ui@latest add alert
```
</TabsContent>
<TabsContent value="manual">
<Steps>
<Step>Copy and paste the following code into your project.</Step>
<ComponentSource name="alert" />
<Step>Update the import paths to match your project setup.</Step>
</Steps>
</TabsContent>
</CodeTabs>
## Usage
```tsx
import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert"
```
```tsx
<Alert>
<Terminal className="h-4 w-4" />
<AlertTitle>Heads up!</AlertTitle>
<AlertDescription>
You can add components and dependencies to your app using the cli.
</AlertDescription>
</Alert>
```
## Examples
### Default
<ComponentPreview
name="alert-demo"
description="An alert with an icon, title and description. The title says 'Heads up!' and the description is 'You can add components to your app using the cli.'."
/>
### Destructive
<ComponentPreview
name="alert-destructive"
description="An alert with a destructive variant. The title says 'Delete this item?' and the description is 'This action cannot be undone.'."
/>