Course40 Lessons • 9 Chapters

JavaScript Basics: Learn by Doing

This hands-on course is your beginner-friendly introduction to JavaScript. You'll learn how JavaScript works, how to write your first code, and how to bring websites to life — even if you've never written a line of code before.

Your Progress40%

Your Progress

40% Complete
16 of 40 lessons completed

Course Project

Hands-on

Throughout this course, you'll build a real-world project that will help you apply what you've learned. Each chapter builds upon the previous one, gradually adding features and complexity.

What You'll Build

A full-stack application that demonstrates key concepts and best practices.

Learning Outcomes

Master practical skills through hands-on development experience.

Course Content

40 Lessons 9 Chapters
1

Getting Started with JavaScript

0 of 4 lessons complete0%
1
What is JavaScript and Why Use It?
Start
2
What JavaScript Does on a Web Page
Start
3
Setting Up Your Development Environment
Start
4
Your First JavaScript Code
Start
2

JavaScript Syntax and Comments

0 of 3 lessons complete0%
1
Writing Your First Statements
Start
2
How Comments Work in JavaScript
Start
3
Using the JavaScript Console
Start
3

Variables, Data Types, and Operators

3 of 5 lessons complete60%
Declaring Variables: let, const, and var
Review
Data Types in JavaScript
Review
Working with Strings
Review
4
Numbers and Math in javascript
Start
5
Operators in JavaScript
Start
4

Control Flow and Loops

1 of 5 lessons complete20%
1
Javascript If...Else...If else Statements
Start
2
Javascript Ternary Operator Simplified
Start
3
Introduction to Loops
Start
For Loop in JavaScript
Review
5
While and Do...While Loops
Start
5

Functions and Scope

3 of 4 lessons complete75%
What is a Function?
Review
Function Parameters and Return Values
Review
3
Arrow Functions (Intro)
Start
Understanding Scope in JavaScript
Review
6

Arrays and Objects

0 of 5 lessons complete0%
1
Javascript Array
Start
2
Common Array Methods
Start
3
Introduction to Objects
Start
4
Accessing and Updating Object Properties
Start
5
Looping Through Objects
Start
7

Working with the DOM

8 of 10 lessons complete80%
1
What is the DOM?
Start
2
Selecting Elements with JavaScript
Start
Changing Content
Review
Handling Events
Review
Creating and Removing Elements
Review
Working with Attributes
Review
Styling Elements
Review
Navigating the DOM
Review
Understanding Events
Review
Practice: Building an Interactive To-Do List with DOM
Review
8

Writing Clean JavaScript

1 of 4 lessons complete25%
1
Naming Conventions and Commenting
Start
2
Avoiding Common Beginner Mistakes
Start
3
Intro to Debugging with DevTools
Start
Keeping Your Code Organized
Review
9

Practice Projects & Challenges

0 of 0 lessons complete0%

Course Details

9 Chapters
40 Lessons
Estimated 20 hours
All Levels

Course Features

Hands-on Projects

Apply your knowledge with real-world examples

Downloadable Resources

Access supplementary materials for reference

Certificate of Completion

Earn a certificate when you finish the course

Lifetime Access

Learn at your own pace with unlimited access