The Complete JavaScript Course 2022

To get the best out of this course, spend time working on the numerous coding challenges and individualizing them to really get the key concepts!

Projects part was nice and also coding challenges This was a really well structured and thoughtfully produced course.

The 3 projects, as well the coding challenges were great to apply the new content learnt through out the course.

I wish there were more coding challenges throughout the course - like show us how to do something in the abstract as an example, then challenge us to implement the correct code on our own.

Great course, I liked the coding challenge exercises at the end of some of the sections.

The coding challenges are really useful as they give me a chance to put whatever i learn to test.

The coding challenges were extremely helpful.

The first few chapters were quite basic but the coding challenges and projects were amazing and kept my interest.

I couldn't complete the first two coding challenges on my own, and so I was worried I may not be retaining the information - but the third coding challenge I completed on my first try, all on my own, without a single error along the way!

I really enjoyed the coding challenges because I could compare my solution with the one provided by Jonas and learn a lot from there.

Great course, I just wish there were more exercises throughout each topic instead of just a coding challenge at the end of each one.

Thx Jonas, keep working :D I love this course, I was able to do coding challenge 8 with ease after everything I've learned so far.

I don't feel overwhelmed with the content at all because everything is explained step by step!

great style, step by step guide to really catch what is going on and to practise!!

good instructor, teaching step by step, clear and giving proper challenges to be solved by the audience which makes you know whether you have learnt the topic or not.

The projects were a challenge, but they went step by step, and I learned a lot.

Jonas is really good, able to understand easily, and interesting Amazing experience all around It's very helpful to see these apps being built step by step.

The thing that i loved the most about this course is the apps that he builds step by step after each section.

absolutely horrible Good explanation step by step, so far very good !

Once I learn something that I do not know I`ll give better rating Really enjoying the videos & step by step explanations.

Answer feedbacks are also quick and comprehensive, no matter how dumb questions you ask :) it's nice because it takes you to step by step and has challenges to see if you really understand it.

Very informative and takes you step by step through the course.

Works perfect on phone and tablet execellent course, jonas is really teaching javascript step by step from beginner to advanced, amazing what i am learning here as a web developer for years.

Amazing instructor/teacher, explains everything very clearly and thoroughly, making this subject really engaging, doesn't just types code in the screen leaving you clueless, he actually takes the time to explain what everything does step by step and in which scenarios it applies, highly recommended for someone interested in learning JavaScript from the very basics to advance coding, with tons of examples and coding challenges, in a very nice pace with well made videos, clear speaking voice, very easy to digest and not get tired.

I am by no means knowledgeable in JS, but I have been reading about it, and I think it's a lost opportunity to not show that JS can also be used outside the web development field also.

For New learning web development people ,will get some basic idea, like how websites will work and Design.

I'd recommend this course to anyone who would like to or currently works in web development.

I highly recommend this course, and I will most likely be purchasing more of his web development related content in the future.

I definitely look forward for other courses on web development and programming in general by the author.

I thought this was a very thorough introduction to JavaScript and the tools used in web development.

Some early content was basic for an experienced programmer in other languages, but it covered front end web development very well and includes modern Javascript usage.

I was a beginner in web development and by that i mean i relied on copy pasting random code from the internet .

This course is by far to most elaborate and yet to the point learning source i have found for learning java script and overall web development .

I started this course without any knowlwdge of JS i already had some coding knowledge but only in structural languages ​​(c, pascal, arduino, avr) but after taking this course i started to love web development.

I hope Jonas makes a React course someday since I am learning one right now, after this I am going to take is node js course, thanks again Jonas for starting my love for web development.

Awesome Course As an embedded software engineer looking to expand into web development, this course was fantastic!

The part that I've appreciated most is the section 3 of this course where the teacher describes how javascript works behind the scenes.

Not only that but you actually learn how javascript works behind the scenes.

Jonas is clearly a very experienced and talented developer and he understands how JS works behind the scenes.

You don't only learn how to code in javascript, but also how javascript works behind the scenes.

- After that you get to know how JS works behind the scenes.

I think this is very important, because programming is a logical thing and if you dont know how js works behind the scenes you can't really get how all of this works.

I learned a huge amount about how JS works behind the scenes, and so now when I source a solution from stackoverflow, I actually know what the code does and why it works.

This course was absolutely amazing, it gave a really solid understanding of javascript and how javascript really works behind the scenes (which is extremely important).

A highlight from all his courses is showing you how it works behind the scenes, this is a tremendous help as it deepens your understanding and ability!

I liked very much that not only the basics of the language are affected, but also how it works behind the scenes.

The lectures about the execution context and the lexical scope are invaluable to understanding how JavaScript works behind the scenes.

Jonas is explaining all the details how JSworks behind the scenes (that is why I will redo the course, to fully understand all the concepts) and the budget app project is good too because it shows how to develop a real JS project.

As someone with a computer science degree from the way back past (1983 to 1986), I appreciate the theoretical underpinning that Jonas gives and this makes me feel like I have a firm foundation going forward.

I have a background in Computer Science and learned Java before, so I was able to swiftly go through the basics and just see how to do typical things like variables, functions in JavaScript.

I studied computer science, but have not used it in nearly a decade due to certain jobs.

Uses good programming / computer science terms.

*And* the best is Jonas's explanations of Computer Science concepts in JavaScript, with application code for the theory, which enables you to speak at a higher level of expertise in job interviews.

It's like taking a computer science course but better!

Was afraid I wasted money at first because it was just the super basics of computer science, but then it got into what makes the history and what makes Javascript unique (dynamic typing, type coercion, lexical scoping, etc.

I took AP Computer Science Principles at my school where we used CodeHS, and this course is far better.

I have been coding regularly for about a year, now, but I don't have a Computer Science background.

Things that help all ranges of computer science.

This course is everything I wish my bachelors degree in computer science was!

I am struggling in my AP computer science course is high school, and I would say this is exponentially helping me.

Worth every penny!!

perfect mix in depth theory and praxis with very good teacher...absolute top javascript course, worth every penny, you will not regret... Great course - thorough explanations given of detailed and complex programming in a way that is relatively easy to understand.

Worth every penny!

This course was worth every penny.

Worth every penny.

This course is worth every penny.

Really good course, Jonas goes over all the topics slowly with patience, I have wasted my money on a lot of online courses (on Udemy), this one however, stands out, it's simply worth every penny.

this one was worth every penny, no question about it.

I realized that I wrote the 'Hello World' in the index file from the final folder, but I was trying to view it from the starter index file.

There have been updates to chrome, Brackets, and some confusion on where to save files Brilliant, just done the first taster lecture on the basics and got my first hello world!

When I loaded the page and inspected the element, viewing the "console" tab, my code "Hello World!!!"

The reason why I'm giving 4.5 stars and not a 5 star rating is I have the same problem as with other tutorials - I'm learning how to print "Hello world" or create something very basic like text calculator, while world around me talking about AI and VR.

I can write "Hello World" now...

After all the classes the only thing I could honestly say I learned to code was “Hello World!” (Sad I know).

It's like i boarded the train at Hello World!, and sat down to read a book in the bar car, and all of a sudden, walla!

I am following exactly what the instructor is demonstrating on Section 2, lecture 8, i am getting an error, i can not see 'Hello World' as supposed, instead i get errors when i click on console tab.

Could not understand how to get to script.js and change Hello World!

to Hello World!!!

easy to understand Like it so far Esta muy bueno ctrl-S was not saving the script.js file to the folder so I had to manually create a file with the 'Hello World!!!'

Only problem I had was getting the console to log "Hello World!"

My only complaint is that there wasn't any information on how to test the applications.

My only complaint is that closures where quite unclear at first for me, but googleing it a bit found an explanation that fitted better to my understanding.

My only complaint is that the bulk of the course is taught in ES5.

I'm just starting the Objects/Functions section, & my only complaint is that Section 4 got very difficult to follow very quickly.

My only complaint is displaying the code editor next to the browser page; it makes reading the code a little bit of a challenge.

I wish some of the challenges were worded a little more clearly for beginners but that's really my only complaint.

this course is easily to understand, and this author give the best curriculum I highly recommend this course to those who are serious about Front end development.

By the time you finish the course, you should have all the skills you need to start doing some front end development, and the knowledge and confidence to move on to more advanced topics in the language.

Great course for those who are interested in front end development.

It’s a good refresher for someone who wants to get back into/get more experience with front end development Really great course for learning the fundamentals of Javascript!

After working with one of Colt Steele's courses I've realized his course as people have been saying is a bit dated at this point.

For every set of lessons, he provides as challenging an exercise as Colt Steele or CodeWars.

He is very clear and efficient, and for me, he is in the TOP 3 of best teachers of Udemy ( with Colt Steele too).

:) I started this course after getting about 80% of the way through Colt Steele's 'The complete web developer bootcamp' because I wanted to get a better understanding of JavaScript and become better at it.

PROS: 1) Jonas is a good instructor and while going through the beginning of the course which was mostly a repetition of Colt steele's JS section, I still managed to learn a few new things about the fundamentals which Colt Steele didn't mention, so props to Jonas for that.

I am taking Colt Steele's Web Dev Bootcamp and love that course, but I am stopping long enough to take this course.

I have gone through the front-end material by Colt Steele's course on Udemy so much of this is review.

This course deserves 5 stars for the explanation and implementation of the Module pattern alone.

Without a doubt this course deserves 5 stars Great material and explanation.

It was a great way to learn the language and Jonas really takes you through the ins and outs of everything.

Aside from the ins and outs of JS, Jonas actually teaches you how to program and how to think about structuring the project.