Array Basics

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Array Basics

👨‍💼 We're building an inventory system that tracks products. Let's start with basic array operations.

🐨 Open

index.ts

and:

Create a products array of strings starting with exactly: ['Laptop', 'Mouse', 'Keyboard']
Use push to add 'Monitor' at the end
Log the first product (products[0]) and the last product (products[products.length - 1])
Log the total number of products (products.length)
Export products

After the push, products should be ['Laptop', 'Mouse', 'Keyboard', 'Monitor'] (length 4, last item 'Monitor').

💰 Arrays store ordered values; you can push, index, and read length.

02. Arrays/01. Array Basics (💪 problem)