Initial commit

components/ui/badge.tsx

@@ -0,0 +1,53 @@
+import React from 'react';
+import { cn } from '@/lib/utils';
+
+type BadgeVariant = 'default' | 'secondary' | 'destructive' | 'outline';
+
+interface BadgeProps extends React.ComponentProps<'span'> {
+  variant?: BadgeVariant;
+  asChild?: boolean;
+}
+
+const badgeVariants: Record<BadgeVariant, string> = {
+  default:
+    'border-transparent bg-primary text-primary-foreground hover:bg-primary/90',
+  secondary:
+    'border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/90',
+  destructive:
+    'border-transparent bg-destructive text-white hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60',
+  outline:
+    'text-foreground border-border hover:bg-accent hover:text-accent-foreground',
+};
+
+function Badge({
+  className,
+  variant = 'default',
+  asChild = false,
+  children,
+  ...props
+}: BadgeProps) {
+  const baseClasses = cn(
+    'inline-flex items-center justify-center rounded-full border px-2.5 py-0.5 text-xs font-medium w-fit whitespace-nowrap shrink-0 gap-1 focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive transition-colors overflow-hidden',
+    '[&>svg]:size-3 [&>svg]:pointer-events-none [&>svg]:shrink-0'
+  );
+
+  const variantClasses = badgeVariants[variant];
+
+  const finalClassName = cn(baseClasses, variantClasses, className);
+
+  if (asChild && React.isValidElement(children)) {
+    return React.cloneElement(children as React.ReactElement, {
+      className: cn(children.props.className, finalClassName),
+      ...props,
+    });
+  }
+
+  return (
+    <span data-slot="badge" className={finalClassName} {...props}>
+      {children}
+    </span>
+  );
+}
+
+export { Badge, badgeVariants };
+export type { BadgeProps };