Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 60 61 62 63 64 65 66 67 68 69 70 71 72 | 15x 15x 15x 453x 453x 15x | import type { ButtonHTMLAttributes } from 'react';
import { forwardRef } from 'react';
import { Slot } from '@radix-ui/react-slot';
import { cva, type VariantProps } from 'class-variance-authority';
import { cn } from '@/lib/utils';
// eslint-disable-next-line @typescript-eslint/no-unused-expressions
('use memo');
const buttonVariants = cva(
[
// Layout & positioning
'inline-flex items-center justify-center',
// Text styling
'whitespace-nowrap text-sm font-medium',
// Appearance
'rounded-full',
// Focus & interaction states
'transition-all duration-200',
'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2',
// Disabled state
'disabled:pointer-events-none disabled:opacity-50',
].join(' '),
{
variants: {
variant: {
default: 'bg-gradient-vertical text-white hover:opacity-90',
outline:
'border border-input bg-background hover:bg-accent hover:text-accent-foreground',
ghost: 'hover:bg-accent hover:text-accent-foreground',
link: 'text-primary underline-offset-4 hover:underline',
},
size: {
default: 'h-[42px] px-6',
sm: 'h-9 px-3',
lg: 'h-11 px-8',
icon: 'h-10 w-10',
},
},
defaultVariants: {
variant: 'default',
size: 'default',
},
}
);
export interface ButtonProps
extends ButtonHTMLAttributes<HTMLButtonElement>,
VariantProps<typeof buttonVariants> {
asChild?: boolean;
}
// React 19 optimized component with better type inference
const Button = forwardRef<HTMLButtonElement, ButtonProps>(
({ className, variant, size, asChild = false, ...props }, ref) => {
// React 19 automatically optimizes this computation
const Comp = asChild ? Slot : 'button';
return (
<Comp
className={cn(buttonVariants({ variant, size, className }))}
ref={ref}
{...props}
/>
);
}
);
Button.displayName = 'Button';
export { Button, buttonVariants };
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