{"id":556,"date":"2025-05-19T10:53:07","date_gmt":"2025-05-19T10:53:07","guid":{"rendered":"https:\/\/buhave.com\/courses\/?p=556"},"modified":"2026-06-06T12:38:42","modified_gmt":"2026-06-06T12:38:42","slug":"arrays-and-objects","status":"publish","type":"post","link":"https:\/\/buhave.com\/courses\/java-script\/arrays-and-objects\/","title":{"rendered":"Arrays and Objects"},"content":{"rendered":"

Creating and modifying arrays<\/h2>\n

What is an Array?<\/strong><\/p>\n

An array is a special variable that can hold multiple values at once, organized in an ordered collection.
\nEach value is called an element, and each has a numeric index starting from 0.<\/p>\n

By the end of this lesson, you’ll be able to create, modify, and query arrays using common methods. If you want to deepen your practice, explore the Loops and Iteration<\/a> lesson to see how loops work with arrays.<\/p>\n

1. Creating Arrays<\/h3>\n

Using Square Brackets<\/strong><\/p>\n

let fruits = [“apple”, “banana”, “cherry”];<\/em>
\nconsole.log(fruits); \/\/ [“apple”, “banana”, “cherry”]<\/em><\/p>\n