1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
import * as React from "react";
import { Slot } from "@radix-ui/react-slot";
import { type VariantProps, cva } from "class-variance-authority";
import { cn } from "~/lib/utils";
const buttonVariants = cva(
"inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50",
{
variants: {
variant: {
default: "bg-primary text-primary-foreground shadow hover:bg-primary/90",
destructive: "bg-destructive text-destructive-foreground shadow-sm hover:bg-destructive/90",
outline:
"border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground",
secondary: "bg-secondary text-secondary-foreground shadow-sm hover:bg-secondary/80",
ghost: "hover:bg-accent hover:text-accent-foreground",
link: "text-primary underline-offset-4 hover:underline",
},
size: {
default: "h-9 px-4 py-2",
sm: "h-8 rounded-md px-3 text-xs",
lg: "h-10 rounded-md px-8",
icon: "h-9 w-9",
},
},
defaultVariants: {
variant: "default",
size: "default",
},
},
);
export interface ButtonProps
extends React.ButtonHTMLAttributes<HTMLButtonElement>,
VariantProps<typeof buttonVariants> {
asChild?: boolean;
}
const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
({ className, variant, size, asChild = false, onClick, ...props }, ref) => {
const Comp = asChild ? Slot : "button";
// Memoize the onClick handler to prevent unnecessary re-renders
const memoizedOnClick = React.useCallback(onClick ?? (() => {}), [onClick]);
return (
<Comp
className={cn(buttonVariants({ variant, size, className }))}
ref={ref}
onClick={memoizedOnClick}
{...props}
/>
);
},
);
Button.displayName = "Button";
export { Button, buttonVariants };
|