Complete Guide to Frontend Build Systems - Part.1: Module System

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.

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.

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 :)

It's a thousand times better than typical React or Next.js lectures~ and it's fun too. Above all, I doubt there's a lecture that explains the module system, one of the foundations of JS, more easily and deeply than this one. From the history and development process of module systems, from CJS, AMD, UMD to ESM, I was able to learn in detail why such methods emerged, including their implementation and specifications. The lecture style of deepening understanding by actually implementing it was also great. I'm very much looking forward to the next series :)

This is a really great course for organizing the fundamentals~

I understand everything so clearly.. I can grow into a confident senior developer too!! I'll keep pushing forward!!

I usually just followed basic settings or company configurations, but this was a lecture where I could learn about the module system in detail!

This was a lecture that helped me understand why we need to know about build systems. At the end, you introduced follow-up lectures, and I'm curious about all of them, so I hope the lectures come out soon. Thank you for the great lecture!