shadcn-ui/apps/www/components/examples-nav.tsx

"use client"

import Link from "next/link"
import { usePathname } from "next/navigation"

import { cn } from "@/lib/utils"
import { ScrollArea, ScrollBar } from "@/components/ui/scroll-area"

const examples = [
  {
    name: "Dashboard",
    href: "/examples/dashboard",
  },
  {
    name: "Cards",
    href: "/examples/cards",
  },
  {
    name: "Playground",
    href: "/examples/playground",
  },
  {
    name: "Music",
    href: "/examples/music",
  },
  {
    name: "Authentication",
    href: "/examples/authentication",
  },
]

interface ExamplesNavProps extends React.HTMLAttributes<HTMLDivElement> {}

export function ExamplesNav({ className, ...props }: ExamplesNavProps) {
  const pathname = usePathname()

  return (
    <ScrollArea>
      <div className={cn("mb-4 flex items-center", className)} {...props}>
        {examples.map((example) => (
          <Link
            href={example.href}
            key={example.href}
            className={cn(
              "flex px-4 font-medium",
              pathname === example.href
                ? "text-primary"
                : "text-muted-foreground"
            )}
          >
            {example.name}
          </Link>
        ))}
      </div>
      <ScrollBar orientation="horizontal" className="invisible" />
    </ScrollArea>
  )
}