curriculum/challenges/english/blocks/workshop-shopping-cart/63ec3427fc3e9214c9ed2a14.md
Now that you have your list of products, you can use JavaScript to insert them into the HTML. With this approach, if you decide to add more products, the HTML will automatically reflect that.
Start by calling the .forEach method of your products array. Use arrow syntax to create an empty callback function.
You should call the .forEach method of your products array.
assert.match(code, /products\.forEach\(/);
You should use arrow syntax to create an empty callback function.
assert.match(code, /\(\s*\)\s*=>\s*\{\s*\}/)
You should pass your empty callback function to the .forEach method.
assert.match(code, /products\.forEach\(\s*\(\s*\)\s*=>\s*\{\s*\}\s*\)/);
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>freeCodeCamp Shopping Cart</title>
<link rel="stylesheet" href="./styles.css" />
</head>
<body>
<header>
<h1 class="title">Desserts Page</h1>
</header>
<main>
<button id="cart-btn" type="button" class="btn">
<span id="show-hide-cart">Show</span> Cart
</button>
<div id="cart-container">
<button class="btn" id="clear-cart-btn">Clear Cart</button>
<div id="products-container"></div>
<p>Total number of items: <span id="total-items">0</span></p>
<p>Subtotal: <span id="subtotal">$0</span></p>
<p>Taxes: <span id="taxes">$0</span></p>
<p>Total: <span id="total">$0</span></p>
</div>
<div id="dessert-card-container"></div>
</main>
<script src="./script.js"></script>
</body>
</html>
*,
*::before,
*::after {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--dark-grey: #1b1b32;
--light-grey: #f5f6f7;
--black: #000;
--white: #fff;
--grey: #3b3b4f;
--golden-yellow: #fecc4c;
--yellow: #ffcc4c;
--gold: #feac32;
--orange: #ffac33;
--dark-orange: #f89808;
}
body {
background-color: var(--dark-grey);
}
.title {
color: var(--light-grey);
text-align: center;
margin: 25px 0;
}
#dessert-card-container {
display: flex;
flex-direction: column;
flex-wrap: wrap;
align-items: center;
}
.dessert-card {
background-color: var(--light-grey);
padding: 15px;
text-align: center;
border-radius: 15px;
margin: 20px 10px;
}
.dessert-price {
font-size: 1.2rem;
}
.btn {
display: block;
cursor: pointer;
width: 100px;
color: var(--dark-grey);
background-color: var(--gold);
background-image: linear-gradient(var(--golden-yellow), var(--orange));
border-color: var(--gold);
border-width: 3px;
}
.btn:hover {
background-image: linear-gradient(var(--yellow), var(--dark-orange));
}
#cart-btn {
position: absolute;
top: 0;
right: 0;
}
.add-to-cart-btn {
margin: 30px auto 10px;
}
#cart-container {
display: none;
position: absolute;
top: 60px;
right: 0;
background-color: var(--light-grey);
width: 200px;
height: 400px;
border: 8px double var(--black);
border-radius: 15px;
text-align: center;
font-size: 1.2rem;
overflow-y: scroll;
}
.product {
margin: 25px 0;
}
.product-count {
display: inline-block;
margin-right: 10px;
}
.product-category {
margin: 10px 0;
}
@media (min-width: 768px) {
#dessert-card-container {
flex-direction: row;
}
.dessert-card {
flex: 1 0 21%;
}
#cart-container {
width: 300px;
}
}
const cartContainer = document.getElementById("cart-container");
const productsContainer = document.getElementById("products-container");
const dessertCards = document.getElementById("dessert-card-container");
const cartBtn = document.getElementById("cart-btn");
const clearCartBtn = document.getElementById("clear-cart-btn");
const totalNumberOfItems = document.getElementById("total-items");
const cartSubTotal = document.getElementById("subtotal");
const cartTaxes = document.getElementById("taxes");
const cartTotal = document.getElementById("total");
const showHideCartSpan = document.getElementById("show-hide-cart");
let isCartShowing = false;
const products = [
{
id: 1,
name: "Vanilla Cupcakes (6 Pack)",
price: 12.99,
category: "Cupcake",
},
{
id: 2,
name: "French Macaron",
price: 3.99,
category: "Macaron",
},
{
id: 3,
name: "Pumpkin Cupcake",
price: 3.99,
category: "Cupcake",
},
{
id: 4,
name: "Chocolate Cupcake",
price: 5.99,
category: "Cupcake",
},
{
id: 5,
name: "Chocolate Pretzels (4 Pack)",
price: 10.99,
category: "Pretzel",
},
{
id: 6,
name: "Strawberry Ice Cream",
price: 2.99,
category: "Ice Cream",
},
{
id: 7,
name: "Chocolate Macarons (4 Pack)",
price: 9.99,
category: "Macaron",
},
{
id: 8,
name: "Strawberry Pretzel",
price: 4.99,
category: "Pretzel",
},
{
id: 9,
name: "Butter Pecan Ice Cream",
price: 2.99,
category: "Ice Cream",
},
{
id: 10,
name: "Rocky Road Ice Cream",
price: 2.99,
category: "Ice Cream",
},
{
id: 11,
name: "Vanilla Macarons (5 Pack)",
price: 11.99,
category: "Macaron",
},
{
id: 12,
name: "Lemon Cupcakes (4 Pack)",
price: 12.99,
category: "Cupcake",
},
];
--fcc-editable-region--
--fcc-editable-region--