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Front-end Wings: Knowledge You Must Know Before Learning Vue and React

Through this course, you can solidify the knowledge you need to know before becoming a front-end developer, such as Webpack and NPM.

(4.9) 370 reviews

7,954 learners

Level Basic

Course period Unlimited

Webpack
Webpack
Webpack
Webpack
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Reviews from Early Learners

Reviews from Early Learners

4.9

5.0

때구니

100% enrolled

I think the name of the course "Front-end - Wings" should be changed to "Ride a Rocket and Fly". I learned a lot about various common sense, principles, and environments for front-end development. This is a lecture by the best front-end player in Korea that cannot be expressed in words. Thank you so much, and I will go straight to the follow-up lecture, Vue.js3 Perfect Master "Basic Edition". ~~

5.0

상은쓰

100% enrolled

Every time I listened to Jim Coding's lecture and was amazed, I hit my forehead and my turtle neck was completely cured. I will go and tear up the next lecture with the right posture.

5.0

현정이

100% enrolled

It explains the confusing parts in an easy-to-understand way

What you will gain after the course

  • You can find out what Webpack is

  • You can find out what NPM is

  • General understanding of web technologies

You must have a solid understanding of the background knowledge,
You can become a real front-end developer 😁

Front-end winging ✈

While doing front-end development, I felt that many people did not have a clear understanding of Webpack, NPM, and module systems.
Currently, many courses cover topics related to frameworks such as Vuejs, React, and Angular, but there is not much background knowledge required to become a front-end developer.
So, here's the "Front-End Wings" lecture I've prepared. I've prepared this lecture with easy-to-understand explanations, so I hope it's helpful. 🙂

"Of all the explanations I've heard, this was the most clear and to the point ."
-What is an API-

"It was a simple, yet very informative lecture, given with sincerity. Thank you."
-Webpack Basics-

"I enjoyed the lecture. Even as a beginner like me , the content was very friendly and easy to understand .
I was curious about NPM and didn't know there was such a useful video."
-NPM Basics-


What you'll learn in class
🎉

This course is recommended for those looking to become a front-end developer, as it provides prerequisite knowledge before learning frameworks like Vue.js, React, and Angular. It shares a variety of knowledge for front-end developers, including the following:

  • DOM/BOM
  • API
  • Synchronous/Asynchronous
  • modular system
  • NPM
  • Webpack
  • modular system

If you're one of these people, pay attention 👀

import, export, etc.
For those who don't know what it is

In the JavaScript module system
For those who want to understand Korea

NPM and Webpack
Those who want to learn core concepts


Introducing the knowledge sharer ✒️

This is the Jim Coding YouTube channel that creates practical coding content .
YouTube | GitHub | Gymstagram | Codingstagram

Recommended for
these people

Who is this course right for?

  • For those who don't know exactly what import, export, and npm are

  • Before learning React, Vue, and Angular, you must take this course!

  • Anyone who wants to become a front-end developer

Need to know before starting?

  • HTML, CSS, JavaScript Basics

Hello
This is gymcoding

31,152

Learners

2,063

Reviews

1,052

Answers

4.9

Rating

18

Courses

Hello.
I am Gym Coding, a coding education creator 😊

I explain everything as easily and thoroughly as possible
so that even non-developers can follow along.

I will become a coding education creator who
always thinks from the student's perspective.


🏆 Inflearn Awards 2025 Bestseller Award (React Complete Master)

🔥 Selected as Inflearn 2025's Hottest Course (Claude Code Complete Master)

📺YouTube | 40k+ Subscribers Free Lectures

💻Gym Coding Club | All Courses & Free Study Guides

🐙GitHub | Example Source Code

📷Instagram | Daily Life & Tips

🧵Threads | Development Insights

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Reviews

All

370 reviews

4.9

370 reviews

  • taegeunkim2252님의 프로필 이미지
    taegeunkim2252

    Reviews 25

    Average Rating 5.0

    5

    100% enrolled

    I think the name of the course "Front-end - Wings" should be changed to "Ride a Rocket and Fly". I learned a lot about various common sense, principles, and environments for front-end development. This is a lecture by the best front-end player in Korea that cannot be expressed in words. Thank you so much, and I will go straight to the follow-up lecture, Vue.js3 Perfect Master "Basic Edition". ~~

    • gymcoding
      Instructor

      Thank you for your kind words~!! 🙂 🎉

  • lwo939842님의 프로필 이미지
    lwo939842

    Reviews 4

    Average Rating 5.0

    5

    35% enrolled

    • gymcoding
      Instructor

      Thank you~! 👍

  • tjstkddn1996님의 프로필 이미지
    tjstkddn1996

    Reviews 4

    Average Rating 5.0

    5

    35% enrolled

    • badbogos2201님의 프로필 이미지
      badbogos2201

      Reviews 19

      Average Rating 5.0

      5

      35% enrolled

      • sanggusseu2599님의 프로필 이미지
        sanggusseu2599

        Reviews 7

        Average Rating 5.0

        5

        100% enrolled

        Every time I listened to Jim Coding's lecture and was amazed, I hit my forehead and my turtle neck was completely cured. I will go and tear up the next lecture with the right posture.

        • gymcoding
          Instructor

          Wow~! Even turtle neck treatment!! 😂 Thank you for visiting my lecture! 👍 Fighting 💪

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