
Learn JavaScript A-Z by Following Along
John Ahn
You can learn JavaScript from basic to intermediate, which is the foundation of web development.
입문
JavaScript
In this course, you will learn the basics of how to use React and Node.

Reviews from Early Learners
5.0
헬프미
Wow, thank you so much. I spent 200,000 won on Udemy and couldn't even think about making a server, but after taking this class, I was able to set up a basic roadmap right away. I was studying coding as a hobby and making a to-do list, but my company caught me and changed my job and told me to make a server, so I was at a loss. This class is not about making a website using a complex server, but it was a class that allowed me to draw a roadmap for how to implement a service. It may be difficult for those who don't know much about programming because it uses node.js and react. If you really want to get 100 percent, study HTML and CSS for an hour or two each, and take a free JavaScript class for two days on the weekend. It will be a great help. Thank you for providing such a high-quality class for free. Which side are you on? I will bow in your direction.
5.0
mo0562
As the instructor said, it was a basic lecture, but it was not a basic lecture, but it was a fun lecture that was faithful to the basics and practical work. Thank you for teaching by capturing the essential parts of practical work.
5.0
소라연
It was so hard to the end. The best!! It was a huge help!!
React
Node
Redux
Express JS
Mongo DB
Hello ^ ^
In this lecture, we will learn how to create real-world applications with React and Node.
Covers the basic concepts you need.
While creating the lecture, I asked myself what kind of questions the students might have.
If there was even the slightest question, I added lecture content that wasn't in the plan.
Although these are basic concepts, we mainly covered important concepts that can be practically used in practice.
I use Visual Studio Code, but you can use any editor you like.
I use a MAC but it works on Windows too.
Q. Can non-majors also take the course?
A. Yes! This course is open to both majors and non-majors.
Q. Why should I learn Node, React, etc.?
Here are the results of the 2019 Stack Overflow survey.
As you can see, the popularity of React and Node is increasing year by year.
If you learn it, it can be of great help in improving your career.
Q. What can I do if I learn Node and React?
You can work as a web developer, server developer, or front-end developer.
Who is this course right for?
For those who want to have fun using JavaScript
For those who want to learn concepts used in practice
Need to know before starting?
JavaScript
85,146
Learners
2,768
Reviews
2,430
Answers
4.8
Rating
20
Courses
Hello.
I am a developer who enjoys the process of development.
I hope I can be of great help to you in the future.
- Author of "Learning Docker and CI Environments by Following Along"
- FE Instructor for Kakao New Employee Recruitment
- Instructor at Fast Campus and Goorm
- Corporate Development Training for Hyundai Motor Company
- Full-stack development for Shinhan Bank Metaverse and Korbit Town
- Full-stack development for various public institution SNS platforms
All
36 lectures ∙ (4hr 53min)
Course Materials:
All
905 reviews
4.8
905 reviews
Reviews 1
∙
Average Rating 5.0
5
Wow, thank you so much. I spent 200,000 won on Udemy and couldn't even think about making a server, but after taking this class, I was able to set up a basic roadmap right away. I was studying coding as a hobby and making a to-do list, but my company caught me and changed my job and told me to make a server, so I was at a loss. This class is not about making a website using a complex server, but it was a class that allowed me to draw a roadmap for how to implement a service. It may be difficult for those who don't know much about programming because it uses node.js and react. If you really want to get 100 percent, study HTML and CSS for an hour or two each, and take a free JavaScript class for two days on the weekend. It will be a great help. Thank you for providing such a high-quality class for free. Which side are you on? I will bow in your direction.
Reviews 5
∙
Average Rating 5.0
5
As the instructor said, it was a basic lecture, but it was not a basic lecture, but it was a fun lecture that was faithful to the basics and practical work. Thank you for teaching by capturing the essential parts of practical work.
Thank you so much for leaving a great review! And thank you for working so hard to complete the course^^!!!
Reviews 4
∙
Average Rating 5.0
5
Thanks to this excellent lecture, my team and I were able to implement modules while working on a project. I have one question. We would like to implement member information modification based on what we created, but there isn't much information. Could you please help us?
Oh hello! If you have any questions, please ask and I will do my best to help you!!! ^^
Reviews 1
∙
Average Rating 5.0
5
I'm an active developer.. I use it as a full stack, and I thought I should make a lecture like this.. Wow.. It's a really perfect lecture that I don't know when it was made. I really recommend it.. I hope everyone starts with this. Please make a lecture on react navigation V5 with react native..ㅋㅋㅋㅋ
Free
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