Aspiring to be a frontend developer? Learn everything from basic to advanced JavaScript syntax 🔥
8,500 learners
Level Basic
Course period Unlimited
Reviews from Early Learners
5.0
Chan
I had already taken JavaScript courses once or twice before. But strangely, I always felt like I knew it, but when I actually tried to use it, it never worked out well. This course felt like it organized all those ambiguous parts one by one. It wasn't just about explaining syntax and ending there, but it was great that the instructor continuously connected and explained why this concept is needed and how it's used later in SPAs. What I especially liked was the project section. Usually, you just follow along and that's it, but this course had a flow of intermediate project → recognizing problems → supplementing concepts → final project, so I couldn't help but think. Honestly, it wasn't easy, but I gained a lot from it. The course materials (handbook) are also well-organized, so I keep referring to them not only when taking the course but also when reviewing. I would recommend this course to anyone who wants to properly organize JavaScript once again.
5.0
산독기
I completed the course! What I felt while completing the course was that I was happy to be able to take a really meticulously prepared lecture at a reasonable price. Development courses have wildly varying prices, and I'm currently taking several courses together, but just because the price is expensive doesn't mean the instructor properly answers questions or provides code updates. So I was quite disappointed with a certain instructor, but listening to Hyobin's lecture, it's really clearly different. It's a bit awkward to compare with others, but I hope educators like Hyobin become even more successful. It would be so great if you expanded your courses to React or Next.js beyond JavaScript! As an Inflearn user for n years, this was the most cost-effective and beneficial course. Of course, the final project was difficult, but I think the difficulty was meant to humbly encourage us to review again, which was motivating. I've never left such a long course review, but I became a fan of Hyobin and am leaving this review to recommend it to others! The detailed handbook, clear diction, clean examples, quick Q&A responses - there wasn't a single disappointing aspect. I hope you become even more famous on Inflearn and in the education industry! Thank you for the great course!
5.0
kimday365
I've been preparing for a job change and am returning to FE after almost 5 years. I was overwhelmed about where to start studying again, Through this course, I was able to learn so much - from reviewing parts I knew lightly before, to new grammar structures, and even advanced topics like objects/properties/components at the unit level. The project work was especially beneficial. Rather than just learning basic knowledge & grammar, I learned about how to use it effectively in actual work, and it was even more interesting because we worked on a new project instead of the usual todo list! I'm really looking forward to the next course! Thank you for the great lecture :)
Vanilla JavaScript Basic Syntax
JavaScript concepts required for practical development
Asynchronous programming through Promise objects and async/await
Components and Modularization
Web element manipulation using the DOM API
State management using state and setState
Developing an SPA without libraries
Routing via History API
Using JavaScript like React
Who is this course right for?
Those who want to get a job as a frontend developer
Those who want to learn various concepts while developing a project
Those who want to learn Vanilla JavaScript
Those who wish to take the course along with the lecture materials
Those who want to learn together with others through a study group
Need to know before starting?
HTML
CSS
Inflearn Verified
Career Verified
16,490
Learners
722
Reviews
139
Answers
4.9
Rating
29
Courses
Hello, I’m Hyobin Kim 🙇♀
ABOUT
CONTACT
ETC
[Book] Learning School! First Steps in JavaScript
I give special lectures at udemy, codeit, Hanyang Women's University, and other institutions
All
56 lectures ∙ (9hr 40min)
Course Materials:
8. Operator
20:43
10. Function
15:01
11. Scope
13:34
12. Hoisting
08:00
14. Object
15:45
15. Array
13:47
17. Loop
18:13
18. Array Methods-1
20:30
19. Array Methods-2
15:11
21. spread and rest
14:22
24. async and await
11:06
25. API call
12:01
All
163 reviews
4.8
163 reviews
Reviews 5
∙
Average Rating 5.0
5
After listening to the Javascript for Web Frontend course, I took this course and it was good because I understood it well. If you listened to the sample course and found this course a little burdensome, I recommend the Javascript for Web Frontend course. And if you have the chance, I would like you to plan and create a course on a shopping mall site that you can learn by making and following. There don't seem to be many courses related to shopping mall sites, such as Inflearn and others. The affordable course was very helpful. Thank you.
Congratulations on completing the course, pasw9 👏 The JavaScript course that you can finish in one go is a better course if you take it after taking the first step course!! I will prepare a shopping mall site course in the future if I get the chance! Thank you for the good course review 😊
Reviews 13
∙
Average Rating 5.0
Edited
5
I found out about this lecture by joining the Han-ib community after watching Lee Jung-hwan's lecture. I've only used SPAs before, but I've never built one myself, so I was already clicking the payment button 😆😆. I couldn't participate in the Han-ib challenge because I'm already working on something else, but I'm very satisfied with the lecture. I skipped through the parts I already knew and only listened to the latter half of the lecture while reviewing with the handbook, but I'm very satisfied with the lecture. Lee Jung-hwan was easy to listen to because of his good diction, but Hyobin also has exceptionally good diction. Thank you.
SK, thank you for your great review! 😊 I think it would be a good idea to participate in the Han-ip Challenge again for review later on :) Thank you again for your great review. 👍
Reviews 2
∙
Average Rating 5.0
5
I think this is the perfect lecture for someone like me who lacks JavaScript knowledge. It was really helpful because I felt like I was getting only the essential concepts of vanilla JavaScript 👍 The provided handbook made it easy to write the project code!! It's good for reviewing and also great to look at while listening to the lecture. I was able to take a good lecture at a low price. Thank you!!
Ratatouille, thank you for the great review! 😊 Congratulations on completing the course! 🥳🥳
Reviews 3
∙
Average Rating 5.0
Edited
5
The voice is clear and the pronunciation is clear and precise, so it's easy to listen to even at double speed! And it's easy to understand. Thank you.
Thank you for your good review, Hong-gi Noh :) Congratulations on completing the course👍👍
Reviews 1
∙
Average Rating 5.0
5
The visuals are neat and, above all, I liked that you taught me step by step slowly through live coding. I will continue to take the class and complete it! Thank you for the great lecture.
Thank you for the good review😀 I hope you finish the course!!
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