[Renewed] Node.js Textbook - From Basics to Project Practice

Hello. The video lectures for the revised 3rd edition of the Node textbook published on December 20, 2022 have been released today.

According to my course policy, existing courses will not be updated and will be released as new courses. Those who purchased existing courses will receive a 50% discount coupon. Please use the coupon code below.

coupon:

8552-fe8a98c5b778

link:
https://www.inflearn.com/course/%EB%85%B8%EB%93%9C-js-%EA%B5%90%EA%B3%BC%EC%84%9C

By the way, if you purchased the existing course, you don't necessarily need to watch the new course. There aren't many changes as you might think. However, I re-filmed most of the videos from chapters 9 to 17. Rather than reading the lecture notes, I recorded myself playing live in my original style, encountering and solving errors. And I removed the beginning and end singing sounds, which were my worst mistakes. Chapter 17, TypeScript conversion part, was also added. You won't regret watching the new course.

In addition to the new grammar in Chapter 2, there have been minor changes in Chapters 3, 7, and 8. This is a free version, so you can click on the preview to see it.

thank you
Zero second dream.

hello.

The revised 3rd edition of the Node textbook will be published tomorrow (December 20th).

This course is currently being renewed on YouTube. As per my course policy, the existing course will not be updated and will be released as a new course. Those who purchased the existing course will receive a 50% discount coupon.

https://www.youtube.com/playlist?list=PLcqDmjxt30RsGIPBBKX7xl05VuqJeCTFn
Anyway, chapters 1-8 are available for free on YouTube, so you can watch them here until the new lecture comes out.

By the way, if you have purchased the existing course, you do not need to take the new course. There is not much that has changed as you might think. However, you will not regret taking the new course. (Instead of reading the lecture notes, you will take the 9th to 17th lectures by typing them out. The TypeScript part of the 17th lecture has also been added.)

thank you

Hello. This is Zerocho.

I created this program because there seem to be people who buy lectures and just sit there, or who buy lectures but are bored when they try to listen to them alone and don't have the motivation to do so.

Name it.... Course Time Attack! You just have to finish the course with the people I've given you within the time I've given you. You can ask each other questions if you're stuck.

https://join.slack.com/t/zerochoschool/shared_invite/zt-1gmqvylzl-lRZwbG0r4__GTVBCNUa41A

If you enter the Slack channel, there will be a participation survey. Since it will be conducted based on the Slack channel, you must join the Slack channel.

This course prerequisite is a sound understanding of JavaScript.

https://www.youtube.com/watch?v=NS1cIsWlFGI&list=PLcqDmjxt30Rt9wmSlw1u6sBYr-aZmpNB3

It's a free lecture (offline lectures cost 300,000 to 400,000 won per person), so come and check it out.

req.logout(() => {
res.redirect('/');
});

You need to provide a callback function like this and respond within it.

With passport@0.6, it seems like the session cookie is changed every time you log in and also cleared when you log out.

https://youtube.com/playlist?list=PLcqDmjxt30Rt9wmSlw1u6sBYr-aZmpNB3

As YouTube subscribers are approaching 25,000, and Inflearn students have surpassed 25,000, I have released the advanced JS course that was supposed to be released as a paid course for free. I think it would be good for those who are taking Node or JS courses to take a look at it. Knowing this much will help you when working as a JavaScript programmer.

The concept is to become a human JS engine. If you have any further questions, I will upload additional videos. Or, if you are curious about the complex code sequence, I will also accept code inquiries.

I used to charge at least 100,000 won per hour for my on-site lectures... But there's not much YouTube content, so I uploaded it. ㅠㅠ I'm also accepting recommendations for content. I apologize to the students who paid 100,000 won per hour...

Zero second dream.

In Helmet version 5, you need to do the following to properly display external images, iframes, etc.

app.use(
helmet({ contentSecurityPolicy: false, crossOriginEmbedderPolicy: false, crossOriginResourcePolicy: false }),
);

In version 4, contentSecurityPolicy became true by default.

In version 5, coep, corp, and coop (cross-origin-opener-policy) are now true by default, making it more strict.

coop was left unsolved on purpose.

You can remove the useCreateIndex: true option.