"Coming from Python, this really helped me figure out the quirks of JS and get the muscle memory of learning a new language down."
Jake
600+ exercises lessons + projects
Learn JavaScript by writing real code
Work through guided lessons, 600+ browser-based exercises, and projects that help the language feel usable outside a tutorial.
No setup 600+ exercises Projects included
Structured Learning
A clear path forward
No more jumping between random tutorials. Every topic has a clear place in the sequence, so you always know what to learn next.
- Always know what's next: Each lesson unlocks in order, no decision fatigue.
- See exactly where you stand: Progress fills in visually as you complete exercises.
- Prerequisites upfront Always know what you need before starting something new.
Simple, fair pricing
One plan. Full access. Pick how you want to pay.
Best value - ~33% off monthly
$5.99/mo
Billed $71.88 yearly
~33%off monthly
- All 600+ interactive exercises
- Full course curriculum
- Access to guided projects
- All future content included
Cancel anytime · Renews at the same rate · No surprise fees
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"Finished most of the exercises and now I feel like I can remember the JavaScript syntax better"
DreCodes
"Reminds me of the Learn JavaScript the hard way book series, but this is way more interactive."
Carlos
"Being new to frontend dev, this was a great introduction for me to understand how the DOM and browser interactions work. Now I just need to find a resource like this for CSS."
Ravi M.
"Does exactly what it says."
Dan P.
"Some of the exercises are really challenging... maybe I need to practice more 😅"
Chris
"Coming from Python, this really helped me figure out the quirks of JS and get the muscle memory of learning a new language down."
Jake
"Finished most of the exercises and now I feel like I can remember the JavaScript syntax better"
DreCodes
"Reminds me of the Learn JavaScript the hard way book series, but this is way more interactive."
Carlos
"Being new to frontend dev, this was a great introduction for me to understand how the DOM and browser interactions work. Now I just need to find a resource like this for CSS."
Ravi M.
"Does exactly what it says."
Dan P.
"Some of the exercises are really challenging... maybe I need to practice more 😅"
Chris
"Coming from Python, this really helped me figure out the quirks of JS and get the muscle memory of learning a new language down."
Jake
"Finished most of the exercises and now I feel like I can remember the JavaScript syntax better"
DreCodes
"Reminds me of the Learn JavaScript the hard way book series, but this is way more interactive."
Carlos
"Being new to frontend dev, this was a great introduction for me to understand how the DOM and browser interactions work. Now I just need to find a resource like this for CSS."
Ravi M.
"Does exactly what it says."
Dan P.
"Some of the exercises are really challenging... maybe I need to practice more 😅"
Chris
"The instant feedback loop is what makes it click for me. You write something wrong, you know immediately, you fix it. That's actual learning."
TJ
"I think I was stuck in tutorial hell before this. This feels like real practice! Great resource to have the on the side while I'm building projects."
ILoveGort
"I kept putting off learning to code, but this made it a lot more fun :)"
Sammy
"Finished all of the course content, can't wait for the next sections to come out!"
jamieboi
"I literally tried to figure out how functions work from about 100x other resources... only this course made it finally click."
Sarebear
"I like doing the exercises on my way to work."
K. Patel
"Coming from Python, this really helped me figure out the quirks of JS and get the muscle memory of learning a new language down."
Jake
"Finished most of the exercises and now I feel like I can remember the JavaScript syntax better"
DreCodes
"Reminds me of the Learn JavaScript the hard way book series, but this is way more interactive."
Carlos
"Being new to frontend dev, this was a great introduction for me to understand how the DOM and browser interactions work. Now I just need to find a resource like this for CSS."
Ravi M.
"Does exactly what it says."
Dan P.
"Some of the exercises are really challenging... maybe I need to practice more 😅"
Chris
"The instant feedback loop is what makes it click for me. You write something wrong, you know immediately, you fix it. That's actual learning."
TJ
"I think I was stuck in tutorial hell before this. This feels like real practice! Great resource to have the on the side while I'm building projects."
ILoveGort
"I kept putting off learning to code, but this made it a lot more fun :)"
Sammy
"Finished all of the course content, can't wait for the next sections to come out!"
jamieboi
"I literally tried to figure out how functions work from about 100x other resources... only this course made it finally click."
Sarebear
"I like doing the exercises on my way to work."
K. Patel
JavaScript learning and pricing FAQs
Useful answers about learning JavaScript, practicing online, and choosing a plan.
JS Exercises is a browser-based platform where you learn JavaScript online by writing and running real code. Follow guided courses for a clear learning path, strengthen individual skills with 600+ JavaScript coding exercises, and combine what you learn in practical projects. Every exercise runs in the browser and gives immediate test feedback, helping you understand mistakes and build genuine problem-solving fluency. Start with beginner topics such as variables, strings, functions, arrays, and objects, then progress to data handling, DOM manipulation, browser events, Fetch, and asynchronous JavaScript. No local setup is required.
It depends on your starting point and how consistently you practice. JS Exercises is built to help you move from basic JavaScript syntax to confident problem solving through short, focused coding exercises, guided lessons, and browser projects you can repeat until the patterns feel natural.
Yes. The curriculum starts with JavaScript fundamentals like variables, strings, numbers, conditionals, functions, arrays, and objects before moving into DOM manipulation, events, async JavaScript, and projects. You can start in the browser without setting up a local development environment.
The best JavaScript practice is active: read a realistic prompt, write code yourself, run tests, fix mistakes, and then solve similar problems until the concept transfers. JS Exercises gives you that feedback loop directly in the browser instead of relying only on videos or passive tutorials.
Paid access includes the full JavaScript exercise library, guided course curriculum, and projects covering fundamentals, functions, arrays, objects, loops, higher-order methods, DOM manipulation, browser events, async code, JSON, fetch, error handling, and more.
Yes, it is useful preparation for frontend interviews, bootcamp practice, and junior developer skill building because it trains everyday JavaScript fluency. It is not a replacement for building portfolio projects, but it helps you get faster and more accurate with the language skills those projects require.
No. You can write, run, and test JavaScript directly in your browser, which makes it easy to practice from a laptop, school computer, or quick study session. As you progress, you can still apply the same skills in Node.js, VS Code, and real-world frontend projects.
Yes. A subset of JavaScript exercises and lessons is free forever, and you do not need a credit card to start. Upgrading unlocks the full curriculum, premium practice sets, guided projects, and new content added while your subscription is active.
Yes. You can cancel from your account settings and keep access until the end of the billing period you have already paid for. There are no cancellation fees.
Not yet. If you want JavaScript training seats for a team, school, bootcamp, or company, email us and we will let you know when group billing is available.
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