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Learn JavaScript

1.1 What Is JavaScript

1.2 Why JavaScript

2.1 Variables And Data Types

2.2 Var, Let and Const

2.3 Basic Operators

2.4 Comments

3.1 Conditional Statements

3.2 Loops

4.1 Defining Functions

4.2 Function Parameters

4.3 Returning Values

4.4 Scope Of Variables

5.1 Arrays

5.2 String

5.3 Numbers

5.4 Objects

6.1 Length

6.2 Upper Case

6.3 Lower Case

6.4 Split

6.5 Concat

Lesson 7 - Basic Array Operations

7.1 Length

7.2 Pop

7.3 Push

7.4 Concat

8.1 What Are Exceptions

8.2 Handling Exceptions

8.3 Raising Exceptions

9.1 Overview

9.2 Installing and Using Packages

10.1 Reading User Input

Lesson 7 - Basic Array Operations

7.3 Push

JavaScript's push() function adds a new element at the end of the array.

let fruits = ['Apple', 'Banana'];
fruits.push('Mango');
console.log(fruits);

Here, we included a new element Mango at the end of the array fruits. Now, include a new element Orange in the array fruits:

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