The Modern Javascript Bootcamp Course (Udemy.com)
The most up-to-date JS resource online! Master Javascript by building a beautiful portfolio of projects!
Created by: Colt Steele
Last updated February 2026
What you will learn
- Learn everything there is to know about Javascript - from scratch!
- Build beautiful web apps to add to your portfolio
- Get job ready with a deep understanding of the internals of JS
- Work with Node JS and Express
- Create a full E-Commerce app complete with authentication
- Automate testing your code by creating your own custom testing framework!
- Build your own physics-based JavaScript game
- Understand how Javascript developers work on a day-to-day basis
- Master the latest JS features like async and arrow functions
How it compares
Against the other 239 rated Udemy courses in JavaScript on CourseDuck:
- Rating4.9 out of 5higher than 98% of them
- Reviews13,238#13 of 240 by number of reviews
- Length51.9 hourslonger than 97% of them
- Last updatedFebruary 2026more recently than 87% of them
Course Description
Always bet on Javascript!
For years, top recruiters in industry have hired fresh engineers based solely on their knowledge of Javascript. If you want to get a programming job, this is the language to learn! But learning Javascript is complicated! There's fancy syntax, weird design patterns, and a billion resources online that might be giving you wrong - or even be out of date - information.
We built this course to solve your problems. This is the best and most up-to-date resource online for becoming a Javascript professional as quickly as possible. Every minute of this course has been created with one goal in mind: teaching you how to become a great engineer.
The Modern Javascript Bootcamp focuses on cutting through unnecessary information and giving you just the facts, plain and simple. You won't work with outdated frameworks, learn old styles of programming, or build boring apps. Instead, you'll only spend time writing practical code that can be used today and in the future on your own projects. You'll learn - from very early on in the course - how to write beautiful and reusable code that you'll be proud to show to a future employer.
Two of Udemy's greatest instructors - Colt Steele and Stephen Grider - collaborated to create this course. Between the two of us, we have taught over one million engineers how to program. Rest assured, you will be learning from the best. We know how challenging it can be to understand a new programming from scratch, so we designed this course to offer you a step-by-step, guaranteed approach to becoming a Javascript master.
___ Course Structure ___
This course is divided into two parts. The first half of the course focuses on teaching you the basic syntax of Javascript. Colt will walk you through core topics effortlessly, imparting jewels of JS wisdom along the way. Included in the first half of the course are many programming exercises and small projects, so you can test your new-found knowledge out. Each of these videos can be easily referenced in the future, so you can always come back and brush up on some topic whenever needed.
The second half of the course is focused on building some amazing projects. Stephen will show you how to build some production-ready Javascript applications, including a fully-featured E-Commerce web app! These projects are all styled to be absolutely beautiful, visually stunning apps that you will be proud to feature on your own personal portfolio. The main goal of these projects is to highlight design patterns, and show you the 'right' and 'wrong' ways of writing code. By the end, you'll be confident enough to work on your own personal projects with speed and finesse.
___ What You'll Learn ___
This is a long course, with just about every fact about Javascript you could ever hope to know. Here's a brief subset of the topics you'll cover:
Master the basics of the language, easily understanding variables, objects, arrays, and functions
Understand how to design the structure of the code you write, leading to beautiful and easy-to-read programs
Leverage Javascript's built-in methods to increase your productivity regardless of what libraries or frameworks you use
Develop practical skills around higher-order functions that you will utilize for years to come
Observe how the Javascript and browser work together, and how to increase the performance of JS code
Build awesome projects to fill your personal portfolio
Build command line tools from scratch using Node JS
Fetch and manage information from third-party API's
Build a fully-featured E-Commerce application from scratch - including production-grade authentication!
This is the ultimate Javascript course. There are many resources online for learning Javascript, but this is the only one that covers everything you need to know, from 'A' to 'Z', and a couple letters after that. Master the basics with Colt, then build awesome projects with Stephen. We've taught a million other engineers how to code, and now it is your turn!
Instructor Details
- 4.9 Rating
13,238 Reviews
Colt Steele
Hi! I'm Colt. I'm a developer with a serious love for teaching. I've spent the last few years teaching people to program at 2 different immersive bootcamps where I've helped hundreds of people become web developers and change their lives. My graduates work at companies like Google, Salesforce, and Square.
Most recently, I led Galvanize's SF's 6 month immersive program as Lead Instructor and Curriculum Director. After graduating from my class, 94% of my students went on to receive full-time developer roles. I also worked at Udacity as a Senior Course Developer on the web development team where I got to reach thousands of students daily.
I’ve since focused my time on bringing my classroom teaching experience to an online environment. In 2016 I launched my Web Developer Bootcamp course, which has since gone on to become one of the best selling and top rated courses on Udemy. I was also voted Udemy’s Best New Instructor of 2016.
I've spent years figuring out the "formula" to teaching technical skills in a classroom environment, and I'm really excited to finally share my expertise with you. I can confidently say that my online courses are without a doubt the most comprehensive ones on the market.
Join me on this crazy adventure!
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Reviews
By James Bengel on 1/6/2025
For the most part I thought it was well paced, thorough and loaded with practical exercises. I really wanted to give it 5 stars, but I couldn't. That's because as we got into the latter stages, there were things that got left out, or were corrected without mentioning it. (either the problem was never discussed except in the Q&A or the fix magically appeared without explanation.) The biggest one (which I never managed to resolve, and which was left broken in the lectures) was what happened in the E-Commerce project if you tried to create (or update) a product with no image file. Several people reported having the same problem, but there was never any resolution other than form a good Samaritan who offered a solution that probably works, but was well out of scope based on what we had done already. The other problem is that much of the material (especially once the topic turns to NodeJS) is dated. Everything is using require/module.exports, which is no longer the de facto standard. It's good to know how these work since you're still likely to encounter it in legacy code, but there's no mention of ESM modules and imports at all. This causes some projects to hit the wall, since some node libraries have converted to ESM and you have to install an older version in order to match what the instructor is doing. Once again, there's no discussion of how to do this except in the Q&A section where previous students have solved it and passed on their findings. But I did learn quite a bit, and hopefully a new version (or replacement course) will clean up the details and get it into the current era.
By Bill S on 7/4/2024
This was a great course. The first half was a great introduction to the major concepts of JS, and the second was a great application of those concepts via projects. I particularly appreciated the process of laying out the plan for each app and talking through their structure prior to just hammering away on a bunch of code. I think that was an element that sets this course apart from many I've worked through.
By Nicole st Clair on 5/3/2024
I really like the first teachers style. The second instructor I really had a difficulty getting through. Im still not finished. It was so hard for me to continue. So much so that I legit almost quit coding because I started to question if it was for me, haha.. I cant put my finger on why I had so much trouble with the second teacher though.
By Abdullah Al Afique on 9/26/2022
I can't express how much value I was able to reap from this course. I personally like Colt Steele and how the guy teaches you coding but damn! Stephen is now also my favorite teacher of all time. I would be forever grateful for all the information I was able to retrieve from this particular course. It took me a long time to finish but I enjoyed each and every part of it. Thank you so much, Colt & Stephen.
By Sara Ryu on 7/19/2021
I did not have any knowledge of programming languages. This class has taught me so much. Colt and Stephen did an amazing job explaining all those fundamentals. I've read comments where people complain about all the theory, but for newcomers like me, it really helped a lot. I'm currently at section 289, and I never thought I would make it this far. The projects are not easy, honestly. You have to apply everything you've learned. It's very challenging, but slowly I am actually understanding and picking it up. Who would have thought I could actually make a functional website with JS DOM that I learned from this class? And now I am making a maze game! I am a full-time worker, so I study for a minimum of 2 to 3 hours every day and even more on weekends. It's been three months, and I am almost done with this class as well. I thought I should write a review. This class is definitely up to date. An amazing class. I am a totally different person now. And for $17? (Yes, it was on sale) NO REGRETS AT ALL! Thank you Colt and Stephen!
By T.j Prinssen on 3/10/2021
Good course, fun teacher. I tried some of the alternatives with similar rating and this one is definitely better in terms of explanation/dryness. Sadly it lacks the one thing that actually counts: tons and tons of exercises to constantly test and solidify what you've learned. You can sit passively through all 50+ hours and still have trouble with the basics. Don't wait, type from the very beginning! So, buy this as it's very in depth and the explanation is good but pair it with a project based course or look online for beginner exercises.
By Sam H on 8/17/2020
Incredible course by both instructors. Colt and Stephen deliver once again, with lots of hands-on material. I think this course will really help improve your coding abilities. My advice would be, take it slow and steady, try things out on your own, and try whenever possible to code ahead of Stephen (in the project sections) and then see how you did.
By Dhrunit Prajapati on 5/9/2020
If you are reading this review then trust me don't think any more and purchase this course. Let me tell you about my experience, Colt Steele was very good with explanations and stuff and after his part Stephen comes and helps us building awesome projects, I was new to JavaScript and the only complain I have is that the E-commerce website is a bit overwhelming for me but it is not at all a trade off. And regarding Q/A I would like to tell you is that I immediately got answers and each and every question is answered in this course so don't worry and go for it :)
By Dev X on 3/18/2020
P.S. i am not a native english speaker. This course is a complete package. first half is where they teach you everything javascript and it's really really good. what's even more amazing is the second half the project the you will build and the knowledge that stephen shares is priceless on top of that ' what if you get stuck somewhere?? just ask the question in the course Q&A and stephen will help you solve your problem
By Alejandro Fernandez on 2/20/2020
This is a great course. I highly recommend it to get a good grasp of javascript es6, promises, and build some cool projects using node JS. The concepts of es6 are explain really well by Colt. I really appreciate that Stephen explains the actual approaches the industry takes to solve these problems(ex: how to store images); it is very valuable information. The course will build upon previous concepts, so make sure you have the destructuring lectures handy. A lot of the more complicated concepts do become more clear in the second half of the course as you are building the projects. The only section that I thought was confusing was promises.( The examples were too elaborated to introduce the concept), but be persistent.
Quality Score
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Overall Score : 98 / 100











