1 import * as React from "react"
2 import { cva, type VariantProps } from "class-variance-authority"
3
4 import { cn } from "@/lib/utils"
5
6 const alertVariants = cva(
7 "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",
8 {
9 variants: {
10 variant: {
11 default: "bg-background text-foreground",
12 destructive:
13 "border-destructive/50 text-destructive dark:border-destructive [&>svg]:text-destructive",
14 },
15 },
16 defaultVariants: {
17 variant: "default",
18 },
19 }
20 )
21
22 const Alert = React.forwardRef<
23 HTMLDivElement,
24 React.HTMLAttributes<HTMLDivElement> & VariantProps<typeof alertVariants>
25 >(({ className, variant, ...props }, ref) => (
26 <div
27 ref={ref}
28 role="alert"
29 className={cn(alertVariants({ variant }), className)}
30 {...props}
31 />
32 ))
33 Alert.displayName = "Alert"
34
35 const AlertTitle = React.forwardRef<
36 HTMLParagraphElement,
37 React.HTMLAttributes<HTMLHeadingElement>
38 >(({ className, ...props }, ref) => (
39 <h5
40 ref={ref}
41 className={cn("mb-1 font-medium leading-none tracking-tight", className)}
42 {...props}
43 />
44 ))
45 AlertTitle.displayName = "AlertTitle"
46
47 const AlertDescription = React.forwardRef<
48 HTMLParagraphElement,
49 React.HTMLAttributes<HTMLParagraphElement>
50 >(({ className, ...props }, ref) => (
51 <div
52 ref={ref}
53 className={cn("text-sm [&_p]:leading-relaxed", className)}
54 {...props}
55 />
56 ))
57 AlertDescription.displayName = "AlertDescription"
58
59 export { Alert, AlertTitle, AlertDescription }