ui/checkbox.tsx

A reusable, accessible checkbox component built on Radix UI primitives.

// Source: https://github.com/langchain-ai/langchain-nextjs-template | License: MIT | Copyright 2023 LangChain
// Provided via justclaw.it.com; keep this notice with the code.
import * as React from "react"
import * as CheckboxPrimitive from "@radix-ui/react-checkbox"
import { Check } from "lucide-react"

import { cn } from "@/utils/cn"

const Checkbox = React.forwardRef<
  React.ElementRef<typeof CheckboxPrimitive.Root>,
  React.ComponentPropsWithoutRef<typeof CheckboxPrimitive.Root>
>(({ className, ...props }, ref) => (
  <CheckboxPrimitive.Root
    ref={ref}
    className={cn(
      "peer h-4 w-4 shrink-0 rounded-sm border border-primary shadow focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50 data-[state=checked]:bg-

... (truncated -- full source via MCP)