jacobparis

---
description: "Use shadcn/ui components as needed for any UI code"
patterns: "*.tsx"
---

# Shadcn UI Components

This project uses @shadcn/ui for UI components. These are beautifully designed, accessible components that you can copy and paste into your apps.

## Finding and Using Components

ShirtlessKirk

/**
 * Luhn algorithm in JavaScript: validate credit card number supplied as string of numbers
 * @author ShirtlessKirk. Copyright (c) 2012.
 * @license WTFPL (http://www.wtfpl.net/txt/copying)
 */
var luhnChk = (function (arr) {
    return function (ccNum) {
        var 
            len = ccNum.length,
            bit = 1,

isaacs

// See comments below.

// This code sample and justification brought to you by
// Isaac Z. Schlueter, aka isaacs

// standard style
var a = "ape",
  b = "bat",
  c = "cat",
  d = "dog",