Array and their methods in javascript

what is a array in javascript
An Array is an object type designed for storing data collections.

Key characteristics of JavaScript arrays are:

• 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). Example

const cars = ["Honda", "Lamborghini", "BMW"];

Array methods:-

• array length The length method returns the length or size of an array example

const fruits = ["Banana", "Orange", "Apple", "Mango"];

let size = fruits.length;

• Pop method the pop() method is used to remove one element from the end of the array Example

const fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.pop();

• Push method The push() method adds a new element to an array at the end: Example:-

const fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.push("Kiwi");