JavaScript by Example: Arrays

Arrays in JavaScript are special objects design for storing ordered data.

• Elements: An array is a list of values, known as elements.
• Ordered : Array elements are ordered based on their index.
• Zero indexed: The first element is at index 0, the second at index 1, and so on.
• Dynamic size: Arrays can grow or shrink as elements are added or removed.
• Heterogeneous: Arrays can store elements of different data types (numbers, strings, objects and other arrays).

const cars = ["Ford", "Toyota", "BMW"];