Array creation in Javascript - Mini Project: Build & Apply

Array creation

📖 Scenario: You are helping a small shop owner keep track of the products they sell. The owner wants to list the products in an array so they can easily add more later.

🎯 Goal: Create an array of product names and display it.

📋 What You'll Learn

Create an array called products with the exact items: "Apples", "Bananas", "Carrots"

Create a variable called newProduct and set it to "Dates"

Add newProduct to the products array using the push method

Print the products array to the console

💡 Why This Matters

🌍 Real World

Arrays help store lists of items like products, names, or tasks in many apps and websites.

💼 Career

Knowing how to create and manage arrays is a basic skill for any programming job involving data handling.

1

Create the initial array

Create an array called products with these exact items: "Apples", "Bananas", "Carrots"

Javascript

// Create the array called products with "Apples", "Bananas", "Carrots"
// Your code here

Need a hint?

Use square brackets [] to create an array and separate items with commas.

2

Add a new product variable

Create a variable called newProduct and set it to the string "Dates"

Javascript

const products = ["Apples", "Bananas", "Carrots"];
// Create a variable newProduct and set it to "Dates"
// Your code here

Need a hint?

Use const newProduct = "Dates"; to create the variable.

3

Add the new product to the array

Use the push method on the products array to add the newProduct variable

Javascript

const products = ["Apples", "Bananas", "Carrots"];
const newProduct = "Dates";
// Add newProduct to products using push
// Your code here

Need a hint?

Use products.push(newProduct); to add the item.

4

Display the final array

Print the products array to the console using console.log

Javascript

const products = ["Apples", "Bananas", "Carrots"];
const newProduct = "Dates";
products.push(newProduct);
// Print products to the console
// Your code here

Need a hint?

Use console.log(products); to show the array.