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Learn JavaScript

Lesson 1 - Introduction To JavaScript

1.1 What Is JavaScript

1.2 Why JavaScript

Lesson 2 - Basic JavaScript Syntax

2.1 Variables And Data Types

2.2 Var, Let and Const

2.3 Basic Operators

2.4 Comments

Lesson 3 - Control Flow

3.1 Conditional Statements

3.2 Loops

Lesson 4 - Functions

4.1 Defining Functions

4.2 Function Parameters

4.3 Returning Values

4.4 Scope Of Variables

Lesson 5 - Basic Data Structures

5.1 Arrays

5.2 String

5.3 Numbers

5.4 Objects

Lesson 6 - Basic String Operations

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

Lesson 8 - Exception Handling

8.1 What Are Exceptions

8.2 Handling Exceptions

8.3 Raising Exceptions

Lesson 9 - Packages

9.1 Overview

9.2 Installing and Using Packages

Lesson 10 - User Input

10.1 Reading User Input

Lesson 1 - Introduction To JavaScript

1.1 What Is JavaScript

JavaScript is a high-level and interpreted programming language widely used for developing web-based applications.

JavaScript allows you to create modern, interactive, and dynamic web applications that can run on both web and local machines. It manipulates your webpage, responds to user actions, handles events, sends requests to the server, and much more.

Not only that, JavaScript also supports you in developing advanced applications powered by Artificial Intelligence and Machine Learning.