Programming with JavaScript

Programming with JavaScript

This course is part of multiple programs.

Instructor: Taught by Meta Experts

Access provided by Skills Development Fund

278,471 already enrolled

5 modules

Gain insight into a topic and learn the fundamentals.

4,940 reviews

Beginner level

Recommended experience

Flexible schedule

5 weeks at 10 hours a week

Learn at your own pace

95%

Most learners liked this course

5 modules

Gain insight into a topic and learn the fundamentals.

4,940 reviews

Beginner level

Recommended experience

Flexible schedule

5 weeks at 10 hours a week

Learn at your own pace

95%

Most learners liked this course

What you'll learn

Creating simple JavaScript codes.
Creating and manipulating objects and arrays.
Writing unit tests using Jest

Skills you'll gain

Tools you'll learn

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

29 assignments¹

AI Graded see disclaimer

Taught in English

See how employees at top companies are mastering in-demand skills

Learn more about Coursera for Business

logos of Petrobras, TATA, Danone, Capgemini, P&G and L'Oreal

Build your subject-matter expertise

This course is available as part of

When you enroll in this course, you'll also be asked to select a specific program.

Learn new concepts from industry experts
Gain a foundational understanding of a subject or tool
Develop job-relevant skills with hands-on projects
Earn a shareable career certificate

There are 5 modules in this course

JavaScript is the programming language that powers the modern web. In this course, you will learn the basic concepts of web development with JavaScript. You will work with functions, objects, arrays, variables, data types, the HTML DOM, and much more. You will learn how to use JavaScript and discover interactive possibilities with modern JavaScript technologies. Finally, you will learn about the practice of testing code and how to write a unit test using Jest.

In this module, you are introduced to JavaScript. You'll learn why JavaScript is so integral to software development. And you'll get an overview of how to write JavaScript code inside the browser. Furthermore, you will learn about the most common operators as well as conditional statements and loops. After completing this module, you will have completed the following learning objectives:

What's included

19 videos22 readings8 assignments

19 videosTotal 83 minutes

Introduction to programming with JavaScript4 minutes
How is JavaScript used in the real world?4 minutes
Setting up VS code (Optional)6 minutes
Introduction to programming4 minutes
Why JavaScript?5 minutes
Programming in JavaScript 3 minutes
Variables 7 minutes
Data types5 minutes
Operators7 minutes
Numbers3 minutes
Strings3 minutes
Booleans5 minutes
Writing statements3 minutes
Working with conditional statements6 minutes
Looping constructs4 minutes
For loop3 minutes
While loop3 minutes
Nested loops6 minutes
Module summary: Introduction to JavaScript1 minute

22 readingsTotal 267 minutes

Course syllabus5 minutes
How to be successful in this course10 minutes
How to position yourself for a new career8 minutes
How to uncover job opportunities10 minutes
Writing your first JavaScript code2 minutes
Exercise: Declaring variables10 minutes
Solution: Declaring variables 7 minutes
Operators in depth30 minutes
Exercise: Advanced use of operators10 minutes
Solution: Advanced use of operators10 minutes
JavaScript improvements8 minutes
Additional resources10 minutes
Conditional examples12 minutes
Exercise: Practice conditional statements30 minutes
Solutions: Practice conditional statements 10 minutes
Exercise: Repetitive tasks with loops20 minutes
Solutions: Repetitive tasks with loops10 minutes
Loops and nested loops10 minutes
Uses of loops10 minutes
Exercise: Working with conditionals and loops30 minutes
Solution: Working with conditionals and loops10 minutes
Additional resources for conditionals and loops5 minutes

8 assignmentsTotal 119 minutes

Module quiz: Introduction to JavaScript30 minutes
Declaring variables10 minutes
Self Review: Advanced use of operators5 minutes
Knowledge check: Welcome to Programming15 minutes
Practice conditional statements15 minutes
For Loops in JavaScript: Basics and Usage10 minutes
JavaScript Nested Loops Fundamentals10 minutes
Knowledge check - Conditionals and loops24 minutes

In this module, you will learn how objects, arrays, and functions are used as core building blocks in JavaScript. You will also explore common built-in methods, basic error handling, defensive programming, and the differences between undefined, null, and empty strings.

What's included

10 videos18 readings7 assignments

10 videosTotal 42 minutes

Functions6 minutes
Storing data in arrays4 minutes
Introduction to objects4 minutes
Math object3 minutes
A closer look at strings4 minutes
Typeof3 minutes
Bugs and errors5 minutes
Try catch blocks6 minutes
Undefined, null and empty values6 minutes
Module summary: The building blocks of a program2 minutes

18 readingsTotal 295 minutes

Building and calling functions30 minutes
Exercise: Practicing with functions30 minutes
Solution: Practicing with functions10 minutes
Object literals and the dot notation30 minutes
Object literals and the brackets notation15 minutes
Arrays are objects15 minutes
Math object cheat sheet10 minutes
String cheat sheet15 minutes
Exercise: Creating arrays and objects10 minutes
Solutions: Creating arrays and objects10 minutes
Object methods15 minutes
Additional resources5 minutes
Syntax, logical and runtime errors30 minutes
Exercise: Error prevention30 minutes
Solution: Error prevention 10 minutes
Exercise: Defensive programming10 minutes
Solution: Defensive programming 10 minutes
Additional resources10 minutes

7 assignmentsTotal 131 minutes

Module quiz: The building blocks of a program30 minutes
JavaScript data summaries: Arrays, objects, functions & error handling30 minutes
Introduction to JavaScript Functions10 minutes
Related Random Number Techniques in JavaScript15 minutes
Knowledge check: Arrays, Objects and Functions21 minutes
JavaScript Errors, Empty Values, and Jest Fundamentals10 minutes
Knowledge check: Error handling15 minutes

In this module, you will explore programming paradigms in JavaScript, including functional programming and object-oriented programming. You will learn how scope, variable declarations, classes, inheritance, JSON, DOM manipulation, events, and modern JavaScript features support writing structured code.

What's included

20 videos21 readings9 assignments3 programming assignments4 ungraded labs

20 videosTotal 81 minutes

Introduction to functional programming4 minutes
Function calling and recursion3 minutes
Introduction to scope2 minutes
Scoping with var, let and const4 minutes
Comparing var, let and const4 minutes
Introduction to object-oriented programming9 minutes
Classes2 minutes
Inheritance5 minutes
De-structuring arrays and objects3 minutes
For- of loops and objects5 minutes
Working with template literals4 minutes
Data Structures4 minutes
Spread operator4 minutes
Rest operator4 minutes
JavaScript modules 5 minutes
JavaScript DOM manipulation7 minutes
JavaScript selectors3 minutes
Event handling5 minutes
JavaScript object notation - JSON3 minutes
Module summary: Programming Paradigms2 minutes

21 readingsTotal 338 minutes

Return values from functions10 minutes
The functional programming paradigm30 minutes
Visual Studio Code on Coursera10 minutes
Additional resources 10 minutes
Object-oriented programming principles 30 minutes
Constructors10 minutes
Creating classes30 minutes
Default parameters10 minutes
Designing an OO program12 minutes
Additional resources 5 minutes
For of loops and objects30 minutes
Template literals examples30 minutes
Data structures examples30 minutes
Using spread and rest30 minutes
Additional resources5 minutes
JavaScript interactivity5 minutes
Exercise: Web page content update15 minutes
Exercise: Capture data10 minutes
Solution: Capture data 6 minutes
Moving data around on the web10 minutes
Additional resources10 minutes

9 assignmentsTotal 143 minutes

Module quiz: Programming Paradigms30 minutes
Introduction to Functional Programming and Recursion15 minutes
Knowledge check: Introduction to Functional Programming15 minutes
Object-Oriented Programming and Prototypes in JavaScript15 minutes
Knowledge check: Introduction to object-oriented programming15 minutes
JavaScript Essentials: Destructuring, Loops, and Template Literals10 minutes
Knowledge check: Advanced JavaScript features18 minutes
JavaScript DOM Manipulation and Selectors10 minutes
Knowledge check - JavaScript in the browser15 minutes

3 programming assignmentsTotal 540 minutes

Building a Functional Program180 minutes
Building an object-oriented program180 minutes
Array and Object Iteration180 minutes

4 ungraded labsTotal 240 minutes

Introduction to Recursion with Fibonacci Sequence Example60 minutes
Refactoring var to let and const: Fixing Common JavaScript Errors60 minutes
Working with Arrays and Objects: A Destructuring Exercise60 minutes
JavaScript Essentials: Spread, Rest, and Concise Array Operations60 minutes

In this module, you will learn what Node.js and npm are, how npm packages are installed, and how package.json supports JavaScript projects. You will also explore core testing concepts in JavaScript, including common types of testing and how a simple unit test is written with Jest.

What's included

7 videos2 readings3 assignments1 programming assignment

7 videosTotal 36 minutes

Other JavaScript environments - node & NPM6 minutes
What is testing?7 minutes
Types of testing5 minutes
Introduction to Jest5 minutes
Writing tests with Jest5 minutes
TDD (Test-Driven Development)7 minutes
Module summary: Testing2 minutes

2 readingsTotal 20 minutes

Installing Node and NPM (Optional)10 minutes
Additional resources10 minutes

3 assignmentsTotal 63 minutes

Module quiz: Testing30 minutes
Introduction to JavaScript Testing with Jest15 minutes
Knowledge check: Introduction to testing18 minutes

1 programming assignmentTotal 180 minutes

Writing a Unit Test180 minutes

In the final module, you'll synthesize the skills you gained from the course to create code for the "Little lemon receipt maker. After you complete the individual units in this module, you will be able to take the graded assessment. You'll also have to opportunity to reflect on the course content and the learning path that lies ahead.

What's included

2 videos2 readings2 assignments1 programming assignment2 discussion prompts

2 videosTotal 6 minutes

Recap Programming with JavaScript4 minutes
Congratulations on completing the course Programming with JavaScript2 minutes

2 readingsTotal 13 minutes

About the Little Lemon receipt maker exercise10 minutes
Next steps3 minutes

2 assignmentsTotal 51 minutes

Final graded quiz: Programming with JavaScript36 minutes
Little Lemon receipt maker15 minutes

1 programming assignmentTotal 180 minutes

Little Lemon Receipt Maker180 minutes

2 discussion promptsTotal 20 minutes

What challenges did you encounter during the assignment?10 minutes
Reflect on learning10 minutes

Earn a career certificate

Add this credential to your LinkedIn profile, resume, or CV. Share it on social media and in your performance review.

Instructor

Instructor ratings

(1,548 ratings)

Taught by Meta Experts

Offered by

Why people choose Coursera for their career

Felipe M.

Learner since 2018

"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."

Jennifer J.

Learner since 2020

"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."

Larry W.

Learner since 2021

"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."

Chaitanya A.

"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."

Learner reviews

5 stars
75.27%
4 stars
18.55%
3 stars
3.89%
2 stars
1.15%
1 star
1.13%

Showing 3 of 4940

Reviewed on Dec 7, 2022

I have tried Javascript a couple of times but this is the first time that i was able to make it work. Thank you for the nice explainations for me it became a little bit easier to understand.

Reviewed on Apr 1, 2023

Overall its a wonderful experience, and its a good way to begin as a javascript developer, I after this you have to build on your knowledge, and nourish you javascript skill.

Reviewed on Oct 7, 2025

You added more readable and additional resources which has more details than your live courses. Please add that some of the additional source's content to your recorded video courses

View more reviews