alert.tsx•1.59 kB
import * as React from 'react';
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',
{
variants: {
variant: {
default: 'bg-background text-foreground',
destructive:
'border-destructive/50 text-destructive dark:border-destructive [&>svg]:text-destructive',
},
},
defaultVariants: {
variant: 'default',
},
}
);
const Alert = React.forwardRef<
HTMLDivElement,
React.HTMLAttributes<HTMLDivElement> & VariantProps<typeof alertVariants>
>(({ className, variant, ...props }, ref) => (
<div
ref={ref}
role="alert"
className={cn(alertVariants({ variant }), className)}
{...props}
/>
));
Alert.displayName = 'Alert';
const AlertTitle = React.forwardRef<
HTMLParagraphElement,
React.HTMLAttributes<HTMLHeadingElement>
>(({ className, ...props }, ref) => (
<h5
ref={ref}
className={cn('mb-1 font-medium leading-none tracking-tight', className)}
{...props}
/>
));
AlertTitle.displayName = 'AlertTitle';
const AlertDescription = React.forwardRef<
HTMLParagraphElement,
React.HTMLAttributes<HTMLParagraphElement>
>(({ className, ...props }, ref) => (
<div
ref={ref}
className={cn('text-sm [&_p]:leading-relaxed', className)}
{...props}
/>
));
AlertDescription.displayName = 'AlertDescription';
export { Alert, AlertTitle, AlertDescription };