Yalco's Reactive Programming - Learn ReactiveX easily with JavaScript

Yalko's TOO MUCH Friendly HTML+CSS+JavaScript has been published.

I have included the contents of my Infraon lecture , ‘HTML & CSS that Sells Properly’ in the book.
You can find a half-price coupon for the course in the book.

( ⚠ This book covers only the basics of JavaScript.
In the future, we plan to publish the 'Properly Selling JavaScript' lecture as a separate book.)

You can now look through the contents of the video lecture by turning the pages of the book.
For each chapter, you can watch the lecture video with QR code and download examples to practice.

In web development practice, coding, publishing and designing web pages
We have packed in theory and practical knowledge to ensure that there are no shortcomings.

For those who are new to coding and web development
For those who want to know HTML and CSS more deeply and use them properly
For those who want to create an ideal site that complies with web standards and is optimized for search.

It is the easiest book to understand and at the same time
This will be the book that will give you the most insight.

🛑 Those who have already taken/purchased the 'HTML & CSS that Sells Properly' course
Please note that much of the content is duplicated .

I hope this book will be helpful to many people.

thank you

Kyobo Bookstore:
https://product.kyobobook.co.kr/detail/S000212053076

Yes24:
https://www.yes24.com/Product/Goods/124702625

Aladdin:
https://www.aladin.co.kr/shop/wproduct.aspx?ItemId=332736031

Infraon Lecture:
https://inf.run/5gbm