
Core JavaScript
jaenam
$17.60
25%
$13.20
Basic / JavaScript
4.8
(305)
This lecture examines the overall flow of core concepts that run through all of JavaScript up to ES6.
Basic
JavaScript
The ES6+ Understanding Course provides an in-depth introduction to the ES6 and subsequent standard ECMAScript specifications for JavaScript, with a theoretical foundation, and explains the differences from ES5, as well as the concepts and operating principles.

Reviews from Early Learners
5.0
송은정
Very good b If you have a concept that you were confused about while studying alone, definitely listen to it! While listening to the lecture, you will feel the joy of learning that you are like, "Ah! Awesome!" If you want to study from a more basic part, it would be better to listen to Jeong Jae-nam's other basic lecture ('Javascript Flow to learn core concepts')!
5.0
Sang-ok Lee
It was very helpful. I will definitely learn it by watching it over and over again and practicing it. Thank you.
5.0
Rechel
I only used jQuery and mostly depended on libraries or searches for functions, so I'm confused because a lot of terms suddenly came into my head starting with Flow. Hehe) I think the instructor's examples and explanations help me think about many things when using it in practice. Since I have to use it myself to make it my own, I'll have to listen to it again if there are things that I'm confused about as I use it a lot. Thank you. I was looking at JSFlow first :)
ECMAScript Concepts and How They Work
How to develop with modern frameworks and libraries in an ES6+ environment
What's different about Javascript ES6+?
Learning ES6+ from Naver Developers
In "ES6+: A Deep Dive", we delve into the theory behind ES6 and subsequent standard ECMAScript specifications for JavaScript, taking an in-depth look at the differences from ES5, as well as the concepts and operating principles.
You'll learn how to code effectively in modern browsers, and through practical examples, you'll learn tips and learning techniques for effective coding. (Note: This course is not intended as an introductory course to JavaScript.)
JavaScript
(front end)
developer
Those who are developing with frameworks/libraries such as ReactJS, VueJS, and Typescript in an ES6+ environment
Those who lack confidence or feel thirsty for the basics because they are too eager to use it without understanding the principles
Note
Javascript ES6+ - Intermediate
Who is this course right for?
JavaScript (front-end) developer
Anyone developing with frameworks and libraries such as ReactJS, VueJS, and Typescript in an ES6+ environment
People who are in a hurry to use it without understanding the principles and lack confidence or feel thirsty for the basics
Need to know before starting?
JavaScript
33,139
Learners
694
Reviews
395
Answers
4.8
Rating
11
Courses
Hello, I am Jaenam Jung, a senior front-end developer.
I engage in various activities aiming for a healthy sharing culture where we help each other and grow together.
Author of: Core JavaScript
YouTube Channel: FE Jaenam
Articles and Interview Videos:
Wanted) New developers, what should you study? https://www.wanted.co.kr/events/22_02_s01_b01
Inflearn) To. Junior Developers https://www.inflearn.com/pages/for-junior-developers-20211207
Venture Dream) A candid talk show between senior and junior developers at ventures/startups https://youtu.be/6D7I4NNFHsU?si=nD6-F7EU_ZtYqDLI
Vanilla Coding) Frontend Developer Job Search Mindset https://youtu.be/zX68pyoLctI
All
29 lectures ∙ (3hr 30min)
Course Materials:
All
125 reviews
4.9
125 reviews
Reviews 2
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Average Rating 5.0
5
Very good b If you have a concept that you were confused about while studying alone, definitely listen to it! While listening to the lecture, you will feel the joy of learning that you are like, "Ah! Awesome!" If you want to study from a more basic part, it would be better to listen to Jeong Jae-nam's other basic lecture ('Javascript Flow to learn core concepts')!
Reviews 1
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Average Rating 5.0
Reviews 7
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Average Rating 5.0
Reviews 2
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Average Rating 5.0
Reviews 11
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Average Rating 5.0
5
I only used jQuery and mostly depended on libraries or searches for functions, so I'm confused because a lot of terms suddenly came into my head starting with Flow. Hehe) I think the instructor's examples and explanations help me think about many things when using it in practice. Since I have to use it myself to make it my own, I'll have to listen to it again if there are things that I'm confused about as I use it a lot. Thank you. I was looking at JSFlow first :)
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