From Beginner to Pro: JavaScript Module Crash Course With Dynamic Imports and More

We'll be taking a crash course about the JavaScript modules, and by the end of this video, you'll be able to use modules to add flexibility, reusability, and power to your code.

We will cover the following:
✅ What are Modules in JavaScript, and Why to Use?
✅ What are Exports and Imports in JavaScript Module?
✅ What are Exports and Imports in JavaScript Module?
✅ What are Default and Named Module Exports in JavaScript?
✅ What are Aliases in JavaScript Module Import?
✅ What are Namespaces in JavaScript Module?
✅ What is Combined Export in JavaScript Module?
✅ What is Dynamic Import in JavaScript Module?
✅ How to Handle Multiple Imports Using JavaScript Promise APIs?
✅ What is Tree Shaking & How Does It Help?

Let's GO 🚀

Timecodes
0:00 - Welcome to JavaScript Module Crash Course
00:49 - How to Take This Course?
01:20 - What are Modules in JavaScript, and Why to Use?
05:10 - What are Exports and Imports in JavaScript Module?
13:26 - What are Default and Named Module Exports in JavaScript?
20:46 - What are Aliases in JavaScript Module Import?
23:11 - What are Namespaces in JavaScript Module?
25:49 - What is Combined Export in JavaScript Module?
32:31 - What is Dynamic Import in JavaScript Module?
39:18 - How to Handle Multiple Imports Using JavaScript Promise APIs?
45:16 - What is Tree Shaking & How Does It Help?
47:09 - What's Next & Where to Go From Here?

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## About Me:
Tapas Adhikary is an Educator at tapaScript, Tech enthusiast, Writer, YouTuber, and Open Source projects maintainer/contributor. He is a full-stack developer who has vast experience in building SaaS solutions. He is a founder of the ReactPlay platform, which is driven by Open Source projects and a fast-growing community.

[sayantanmanna]

At 40:19, is it necessary to stick await before import()? Because Promise.all() takes an array of promises but here we are providing an array containing the resolved values of each promise.

[minhaj-mohammad]

very fantastic dada bhai, Love you dada bhai, if you next come to Bangladesh i'll meet you dada bhai,

[sublimeelectrons]

thank you so much @tapas. Just finished this series strong. I am now excited to learn React now to strengthen MERN tech stack.

[BahnisikhaDhar-fgon]

Loved this one...according to me this is the best video on js module on youtube ❤

[rubelaminbd]

very helpful and interesting part. Thank you

[tarak_]

Thank you so much sir ❤❤❤. I become very happy after watching your videos because I understand everything finally without any doubt.

[OjitDebNath]

It was awesome tutorial about export and import, end of the video dynamic important very interesting for me. Thank you Tapas vai ❤❤❤

[sayantanmanna]

I've been working with JS for a couple of years now. I can assure this is the best explanation on JS module rn on YT. Thanks a lot for making such in-depth lectures .
Lately, I have been trying to create a React component library (without using StoryBook) but there is lack of resources on YT. Could you please cover this topic in one of your upcoming lectures? I think it will be a great learning opportunity for everyone.

[Gaurav]

can you also include 'polyfill' in ur future video?