Alert
Displays an alert message to the user. Install Alert from the VLLNT UI registry with the shadcn CLI.
Displays an alert message to the user. Part of the data family in VLLNT UI, it ships as a machine-readable registry entry — copy the source directly into your app with the shadcn CLI and own it, no runtime dependency on a component library.
Preview
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Installation
Add Alert to your project with the shadcn CLI. The source lands in your codebase, ready to adapt:
pnpm dlx shadcn@latest add https://ui.vllnt.ai/r/alert.jsonSource
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "../../lib/utils";
const alertVariants = cva(
"relative w-full rounded-lg border p-4 [&>svg~*]:pl-7 [&>svg+div]:translate-y-[-3px] [&>svg]:absolute [&>svg]:left-4 [&>svg]:top-4 [&>svg]:text-foreground",
{
defaultVariants: {
variant: "default",
},
variants: {
variant: {
default: "bg-background text-foreground",
destructive:
"border-destructive/50 text-destructive dark:border-destructive [&>svg]:text-destructive",
},
},
},
);
const Alert = ({
className,
ref,
variant,
...props
}: React.HTMLAttributes<HTMLDivElement> &
VariantProps<typeof alertVariants> & {
ref?: React.Ref<HTMLDivElement>;
}) => (
<div
className={cn(alertVariants({ variant }), className)}
ref={ref}
role="alert"
{...props}
/>
);
Alert.displayName = "Alert";
const AlertTitle = ({
children,
className,
ref,
...props
}: React.HTMLAttributes<HTMLHeadingElement> & {
ref?: React.Ref<HTMLParagraphElement>;
}) => (
<h5
className={cn("mb-1 font-medium leading-none tracking-tight", className)}
ref={ref}
{...props}
>
{children}
</h5>
);
AlertTitle.displayName = "AlertTitle";
const AlertDescription = ({
className,
ref,
...props
}: React.HTMLAttributes<HTMLParagraphElement> & {
ref?: React.Ref<HTMLParagraphElement>;
}) => (
<div
className={cn("text-sm [&_p]:leading-relaxed", className)}
ref={ref}
{...props}
/>
);
AlertDescription.displayName = "AlertDescription";
export { Alert, AlertDescription, AlertTitle, alertVariants };
Stories
Explore every variant and state in the interactive Storybook:
Preview
Switch between light and dark to inspect the embedded Storybook preview.