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Learn JavaScript

This beginner-friendly JavaScript course uses hands-on practice, mini projects, and fun challenges to teach your web page to interact, think, remember, and respond.

4.9

79 lessons

1 breakout session

10h

Created by Educative

What's included

79 lessons across 6 modules
15 quizzes with instant feedback
1 breakout session with a virtual coach
AI Tutor on every lesson

Join 3.1 million developers at

What You'll Learn

An understanding of core JavaScript concepts: variables, functions, DOM manipulation, event handling, conditional statements, loops, and arrays
Hands-on experience creating maintainable, well-structured web applications with an integrated view of HTML and JavaScript
The ability to build a working project that showcases real-world problem-solving in JavaScript
An experience of how to leverage AI as a work partner

Learning Roadmap

62 Lessons1 Mock Interview

Skip what you already know, focus on what's missing

Take a 1-minute assessment to get your tailored learning path for this course

YOUR ROADMAP

Why JavaScript Still Matters

Learn about the evolution of JavaScript over the years.

JavaScript versions: How JavaScript has changed over the years

Talk to the Web

Make things appear, change, and respond.

Say Hello to the Browser

Quiz: Say Hello to the Browser

Project: Say Hello to the Browser

Make the Page Talk Back

Quiz: Make the Page Talk Back

Project: Make the Page Talk Back

Make Math Happen Instantly

Quiz: Make Math Happen Instantly

Project: Make Math Happen Instantly

Create a Button That Talks

Quiz: Create a Button That Talks

Project: Create a Button That Talks

React to the User

Quiz: React to the User

Project: React to the User

Final Project: Emoji Mood Selector

JavaScript Personalized Practice for Beginners

Mock Interview

Premium

Teach It to Think

16 Lessons

Add logic, memory, and branching.

The Page is Yours

16 Lessons

Control the DOM like a wizard.

Build Real Things

7 Lessons

Create and launch real, small projects.

Learn JavaScript in the Age of AI

6 Lessons

Build your Python portfolio by creating a Budget Tracker, enhancing coding skills through AI collaboration.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

Trusted by 3.1 million developers working at companies

It was really good certification course to learn the basic of JavaScript.

Aishwarya Kundur

These are high-quality courses. Trust me the price is worth it for the content quality. Educative came at the right time in my career. I'm understanding topics better than with any book or online video tutorial I've done. Truly made for developers. Thanks

Anthony Walker

@_webarchitect_

Just finished my first full #ML course: Machine learning for Software Engineers from Educative, Inc. ... Highly recommend!

Evan Dunbar

ML Engineer

You guys are the gold standard of crash-courses... Narrow enough that it doesn't need years of study or a full blown book to get the gist, but broad enough that an afternoon of Googling doesn't cut it.

Software Developer

Carlos Matias La Borde

I spend my days and nights on Educative. It is indispensable. It is such a unique and reader-friendly site

Souvik Kundu

Front-end Developer

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Frequently Asked Questions

How long does it take to learn JavaScript?

It typically takes 2–4 weeks to learn the basics of JavaScript with consistent study. To become comfortable building interactive web applications, expect 3–6 months of practice.

How to learn JavaScript?

Here are the steps to learn JavaScript:

Start with basic syntax: variables, operators, and data types.
Study control structures (if-else, loops) and functions.
Learn about objects, arrays, and JSON.
Practice DOM manipulation for web interactivity.
Build small projects to apply and reinforce concepts.

Is JavaScript hard to learn?

JavaScript has a moderate learning curve. Its syntax is beginner-friendly, but certain concepts like asynchronous programming and the DOM can be challenging. With practice, these concepts become easier to understand.

Is JS better than Python?

JavaScript and Python are suited for different purposes. JavaScript is essential for web development, while Python excels in data analysis, AI, and backend programming. The choice depends on the project requirements.

Can I learn JavaScript in 3 hours?

In 3 hours, you can cover the basics of JavaScript syntax and write simple scripts. However, to understand the language well enough for practical applications, more time and practice are needed.