Learn JavaScript from scratch

Learn how to add interactivity and dynamic features to static web pages. Master JavaScript through writing code, completing challenges, and taking interactive lessons.

What is JavaScript?

JavaScript is the most widely used programming language for web development. It enables dynamic behavior on websites, letting you update content, handle user interactions, and build fully interactive applications. Every modern web browser supports JavaScript, making it a must-learn for aspiring developers.

Why choose Mimo to learn JavaScript

Code from day one

You can only learn to code through practice. So our JavaScript course is full of coding challenges to help you solidify and apply what you're learning.

Learn at your own pace

Whether you have 10 minutes or an hour to practice, the course is designed to fit around your schedule. Short, engaging lessons make it easy to stay consistent.

Focus on real-world skills

Acquire skills valued by employers and put them into practice.

What you'll learn: from zero to JavaScript hero

1 JavaScript Basics
Learn how JavaScript works, from creating variables to working with numbers, strings, and booleans.
2 Types & Comparisons
Understand different data types and how to compare values for dynamic programming.
3 Conditional Statements
Use if, else, and else if statements to control how your code behaves.
4 Loops
Master loops to automate repetitive tasks and improve efficiency.
5 Arrays
Store and manage data effectively using arrays and array methods.
6 Functions
Write reusable blocks of code to keep your programs efficient and organized.
7 Objects
Model real-world data with JavaScript objects and JSON.
8 Applied Functions
Dive deeper into functions with advanced techniques for cleaner, more scalable code.
9 ES6
Learn modern JavaScript features, including arrow functions, template literals, and destructuring.
10 Array Operations
Work with map(), filter(), and reduce() to process large datasets efficiently.
11 Dynamic Webpages
Use JavaScript to manipulate HTML and CSS dynamically for interactive, responsive experiences.
12 The DOM
Learn how to modify webpages in real-time by accessing and updating elements dynamically.
13 JavaScript Events
Handle user interactions, including clicks, form submissions, and more.
14 Synchrony & Asynchrony
Master asynchronous programming to improve speed and responsiveness in your applications.
15 JavaScript Classes
Explore object-oriented programming with JavaScript classes and inheritance.
16 Modules, Libraries, and Node.js
Expand your knowledge by working with external libraries and server-side JavaScript.

Who is this course for?

Aspiring developers looking to start their coding journey

No experience? No problem! This course starts from scratch and builds up to advanced concepts.

Front-end developers wanting to deepen their JavaScript knowledge

Take your skills beyond HTML and CSS by learning the interactive side of web development.

Professionals looking to add JavaScript to their skill set

Knowing JavaScript helps you customize, automate, and improve online experiences.

Frequently Asked Questions

What do I need to know before learning JavaScript?

You don't need much to get started with JavaScript. Some basic knowledge of HTML and CSS is helpful but not mandatory. The most important things are curiosity and willingness to learn. You'll need a computer with a web browser and a text editor - that's it for tools. Mimo also provides a code builder tool for all students.

Is JavaScript easy to learn?

JavaScript is often considered one of the more accessible programming languages for beginners. You can start seeing results quickly, especially with a dedicated learning platform like Mimo.

How long does it take to learn JavaScript?

The time it takes to learn JavaScript varies for everyone. It’ll depend on your current coding skills, your goals, and the learning method.

• You can pick up the basics in a few months with consistent practice.
• Becoming job-ready as a JavaScript developer typically takes 4-12 months of focused learning and project work.

What’s the difference between Java and JavaScript?

Despite the similar names, Java and JavaScript are different coding languages. Java is a general-purpose language used for building large applications. JavaScript was originally created for web development and runs directly in web browsers. They have some syntactical similarities, which can be confusing, but their uses and ecosystems are quite different.

Will I get a certificate after completing the course?

Yes! Once you complete the course, you'll receive a certificate of completion, which you can add to your portfolio, LinkedIn, or resume.

Will I become employable after finishing the JavaScript course by Mimo?

Yes! We create our courses to meet the current demands of the job market. All projects, coding challenges, and topics are carefully designed to prepare you for job interviews and real-life tasks.

I have other questions. Who can I ask?

We're happy to answer all your remaining questions. Please email us at support@mimo.org.

Join 35+ million learners and start learning JavaScript today!