
React for Everyone: React Core Course for Beginners
publicvelopert0034
$13.20
Basic / JavaScript, React
4.7
(379)
This course is designed to help anyone get started with the front-end framework, React, easily and enjoyably.
Basic
JavaScript, React
"JS Build System, still confused?" The JS Build System's concepts and practices that never quite clicked, unified!
216 learners
Level Basic
Course period Unlimited

Reviews from Early Learners
5.0
서정우
I only knew about bundlers like webpack and vite at a shallow level, but after taking the lecture, I was able to understand the principles. Thank you.
5.0
Seo Tr
They clearly and easily explain the often-overlooked aspects of frontend development. It's easy to just gloss over module systems, but since it covers the concepts in detail from the fundamentals, it's highly recommended if you have a vague understanding of that area. There's a big difference between knowing and not knowing; I wish I had taken the time to study this earlier.
5.0
chaeyeon
The JS module system, which I always found confusing while doing frontend development... seems to be getting sorted out as I listen to the lecture. Not only the concepts of CommonJS, AMD, ESM, UMD, but also the historical context of why such structures emerged has been explained, so a framework is being established in my mind. Especially, by showing how the module system works in modern tools like Webpack and Vite, by examining actual configuration files, I'm reflecting on myself who used to be at the mercy of tools. 😊😊 I will diligently listen to the remaining lectures and strive to grow significantly. Thank you for the great lecture :)
Evolution of JS Module Systems and In-depth Operating Principles of CJS, AMD, ESM, UMD
Sorting out all the confusing grammar of require, import, define through scenario-based practice.
Full analysis of module systems in modern tools like Vite, SWC, TypeScript, Webpack
Circular references, conditional loading, even asynchronous modules, real-world problem-solving know-how
Who is this course right for?
To understand the frontend development environment and become an expert.
CJS, AMD, UMD, ESM: Only heard of, not properly understanding junior developer
For those who wish to understand how build tools operate, from theory to practice.
Those who wasted a lot of time struggling with build tools like Webpack and Babel
Someone troubled by module not found, circular dependency errors.
Need to know before starting?
JavaScript
216
Learners
23
Reviews
1
Answers
5.0
Rating
1
Course
(Current) Kakao Mobility
(Former) Buzzvil
(Former) Lotte Shopping e-Commerce Division
(Current) Kakao Mobility (Former) Buzzni (Former) Lotte Shopping e-Commerce Division
All
43 lectures ∙ (5hr 12min)
Course Materials:
All
23 reviews
5.0
23 reviews
Reviews 1
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Average Rating 5.0
Reviews 1
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Average Rating 5.0
Reviews 1
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Average Rating 5.0
Edited
5
They clearly and easily explain the often-overlooked aspects of frontend development. It's easy to just gloss over module systems, but since it covers the concepts in detail from the fundamentals, it's highly recommended if you have a vague understanding of that area. There's a big difference between knowing and not knowing; I wish I had taken the time to study this earlier.
Reviews 5
∙
Average Rating 5.0
Reviews 1
∙
Average Rating 5.0
5
The JS module system, which I always found confusing while doing frontend development... seems to be getting sorted out as I listen to the lecture. Not only the concepts of CommonJS, AMD, ESM, UMD, but also the historical context of why such structures emerged has been explained, so a framework is being established in my mind. Especially, by showing how the module system works in modern tools like Webpack and Vite, by examining actual configuration files, I'm reflecting on myself who used to be at the mercy of tools. 😊😊 I will diligently listen to the remaining lectures and strive to grow significantly. Thank you for the great lecture :)
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