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Alert

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Displays a callout for user attention.

import { AlertCircleIcon, CheckCircle2Icon, PopcornIcon } from "lucide-react"

import {
  Alert,
  AlertDescription,
  AlertTitle,
} from "@/components/ui/alert"

export function AlertDemo() {
  return (
    <div className="grid w-full max-w-xl items-start gap-4">
      <Alert>
        <CheckCircle2Icon />
        <AlertTitle>Success! Your changes have been saved</AlertTitle>
        <AlertDescription>
          This is an alert with icon, title and description.
        </AlertDescription>
      </Alert>
      <Alert>
        <PopcornIcon />
        <AlertTitle>
          This Alert has a title and an icon. No description.
        </AlertTitle>
      </Alert>
      <Alert variant="destructive">
        <AlertCircleIcon />
        <AlertTitle>Unable to process your payment.</AlertTitle>
        <AlertDescription>
          <p>Please verify your billing information and try again.</p>
          <ul className="list-inside list-disc text-sm">
            <li>Check your card details</li>
            <li>Ensure sufficient funds</li>
            <li>Verify billing address</li>
          </ul>
        </AlertDescription>
      </Alert>
    </div>
  )
}

Installation

pnpm dlx shadcn@latest add alert

Usage

import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert"
<Alert variant="default | destructive">
  <Terminal />
  <AlertTitle>Heads up!</AlertTitle>
  <AlertDescription>
    You can add components and dependencies to your app using the cli.
  </AlertDescription>
</Alert>