The Complete Course: 2022 JavaScript Essentials From Scratch (

Novice to Ninja: Learn to Master JavaScript in this full course. Includes JavaScript projects, live code, an exam & ES6

Created by: Kalob Taulien

Produced in 2022

What you will learn

  • Go from beginner to advanced JavaScript
  • Learn and understand how JavaScript really works
  • Learn how to use complex features such as objects, classes, closures, functions and inheritance
  • Learn how to write and debug JavaScript in your browser
  • Become familiar with new ES6 features such as const, let, classes, super, inheritance and arrow pointer functions
  • Practice writing JavaScript with 3 projects
  • Lifetime access to all the HD videos
  • No monthly subscription
  • Learn at your own pace or on the go with mobile, TV and desktop accessible lessons
  • Test your JavaScript knowledge with a final exam
  • Helpful and supportive Q&A
  • Access to a community of supportive developers

Quality Score

Content Quality
Video Quality
Qualified Instructor
Course Pace
Course Depth & Coverage

Overall Score : 92 / 100

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Course Description

*** Learn real life JavaScript to help you get a job as a front end developer! ***
"[E]ven not being an English native, it is very easy to understand and I don't feel lost in what he's doing and explaining. I recommend." Marlon K.
Interested in learning the #1 programming language in the world?
Are you sick and tired of unhelpful articles, YouTube videos that don't teach you anything new and can't find a course that ACTUALLY teaches you JavaScript?
Or do you struggle with applying JavaScript to real world projects?
If you answered YES to any of those then this course is FOR YOU.
So what's in this course?
This is a complete rewrite of the original JavaScript course I created years ago and goes beyond what all other JavaScript courses on Udemy are willing to teach you.
I will take you from JavaScript novice to JavaScript ninja. You will learn how to write JavaScript, and you'll gain transferable skills that you can take to PHP, Node.js, Python and many more programming languages... all of this with one purpose: to give you real-world useful programming skills to help you get a job as a developer!
Join me as I go through programming fundamentals and how they're applied in JavaScript. I explain everything along the way (and in great detail), PLUS you get to practise what you've learned in 3 projects!
Here you will learn more than "how" JavaScript works, but you'll also learn the "why" it works. Additionally, you'll learn about the softer side of being a developer, such as dealing with imposter syndrome.
To achieve the goal of becoming a front end web developer, we'll go through the theory with real world practice and projects, followed by a final exam. Becoming a full developer means writing and knowing JavaScript, inside and out. That's what's going to happen in this course!
This course isn't just about writing code. It's about becoming a real world developer. And I share my secrets of success in this industry. Between writing code, the code examples, 3 projects, a final exam, and learning about the soft skills you'll be completely prepared to apply for a front end web development job.
And if that's not enough, I share 5 life hacks for earning a living as a junior JavaScript developer that you can apply throughout your entire career. (you DON'T need to wait a year before getting a job!).
By the end of this course, you'll be a a confident JavaScript developer because you'll be able to write, read, debug and fully understand JavaScript: the most common and popular programming language in the world.
Here is exactly what you'll learn in this course:
JavaScript and programming fundamentals such as variables, comparisons, programming logic, data types, if/else statemenets, functions, objects, arrays, try/catch statements, classes and more.
Everything you need to know to get a job as a front end web developer.
What you should learn after this course and why you might not want to listen to other developers when they give you "certain advice" (hint: there's a lot of bad advice in Facebook groups)
How to make your webpages interactive using JavaScript.
More advanced JavaScript topics such as closures, hoisting, inheritance, self-invoking functions and anonymous functions.
Introduction to ES6 with arrow pointers, const, let and proper classes.
How to earn a respectable living WHILE you learn to code. People say it takes a year or two of being broke before you can pay your bills: they're absolutely WRONG.
Developers often face problems such as imposter syndrome. You'll learn how to deal with that.
This course isn't for everybody but this course is a perfect fit for you if...
You want to learn JavaScript.
You want to become a web developer by writing JavaScript.
You want to change careers.
You want to learning programming concepts that work for Python, Java, PHP or Node.js.
Now it's your turn to decide if this course is for you. This is what you get:
Lifetime access to my HD videos. No monthly subscriptions.
Learn JavaScript at your own pace.
Downloadable code examples.
Practice coding with 3 projects!
A final exam to test your memory.
A certificate of completion, stamped by Udemy!
Access on mobile, TV, tablet or computer!
This is a HUGE offering and I've built this course from the ground up after listening to hundreds of developers talk about what they want to learn.
If this sounds good to you, click the green "Buy Now" button and join me and hundreds of others in the only JavaScript course you'll ever need as we progress through the world of JavaScript. Who this course is for:
  • Take this course if you want to learn JavaScript from a REAL front end web developer
  • This course is for you if you want to switch careers or get into web development
  • Take this course if you want to learn fundamental programming concepts you can use in Python, Node, Ruby, Java or PHP by learning the most common language in the world: JavaScript
  • This course is for you if you've already taken a JavaScript course but don't feel confident in your skills
  • Do NOT take this course if you're just interested in watching boring videos and not actually learning anything. We're very hands-on in this course!

*Some courses are excluded from this sale. Coupon not working? If the link above doesn't drop prices, clear the cookies in your browser and then click this link here.
Also, you may need to apply the coupon code directly on the cart page to get the discount.

Coupon Code

Instructor Details

Kalob Taulien

He is a professional web developer who 's been developing websites and working with startups since 1999. He also has a broad set of skills in software, web development, and information technology.
Teaching over 155,000 students on Udemy alone, he's helped tens of thousands of people learn web development. From zero to hero and novice to ninja, he's considered a top teacher by thousands. With so much experience, why not give his experience and knowledge to others so they can fulfill their dreams?
The passion to learn and to share his knowledge by teaching and helping others is something that drives him. It's a passion he's had since he was born. Kalob's ability to turn complex programming concepts into easy-to-understands bits of knowledge has been called his "superpower".
Throughout the years, Kalob has built hundreds, if not thousands, of websites, and has created multiple companies from his ideas and software. He also provides one-on-one coaching and startup consulting to new organizations.
Teaching isn't an option in Kalob's life, but a moral obligation to pass on knowledge to others.Kalob[dot]io is a website where you can learn web development from scratch. We offer HTML, CSS, JavaScript, Full Stack Dev and a PHP course, with more to come!
Definitely come check it out.
And feel free to join our web development Facebook group called Learning to Code (click the Facebook icon on this page). We have thousands of developers who are all learning to code; w



49 total reviews

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Not only web development, but also Kalob taught me how to look at things happening in this industry and. When I watched this course I had very strong connection with him and the course. To be honest, I tried many online courses. Kalob's course helped me the most. I won't say you would become a high-level developer after this course, but i believe all the knowledge points are very solid in this course. Even if a senior developer can find new knowledge from this course. I personally think Kalob is awesome. I am not sure how great his professional level can reach, but I can tell he is a great person. He is very honest and open to students. I really hope he can make more courses. I will purchase any courses he made.

By Will on

It's a great refresh course and helping me gain confidence in Javascript again.

I've been trying to lean Javascript for a few months now. This course is helping everything fall into place.

Its amazing, the explanation is so simple, I wish I had gone through this course earlier.

Easy to follow great course

I really like and appreciate this tutor for his way of explaining. Fantastic!

This is a bit early but at this point a find this course a little bit disappointing and not challenging at all.I know that this is javascript from scratch but if you already know any other programming language such as C, C++, Java, Python, etc you already know all of it. (I repeat, I haven't finished the course yet, this is just for the first 30% of the course).I thought this would be more focused on web development and so far it just about the fundamentals of programming but all the functions are already programmed in this programming language so it's even easier.

Very slow course. better to apply real projects while explaining the functions

Hi,I'm really getting a lot out of this course great detail, I have been struggling with basic JS, this course is covers so many details I have been missing in understanding basic JS.

The course was really great!

I love the way Kalob teaches the basics of everything. This is complete conceptual lectures for all programmers. I am enjoying working on JavaScript because he made it so easy to understand it.

Haven't learned anything yet..