React Native with Expo: ゼロチョから正しく学ぶ
zerocho
Web開発者が(特にReact開発者であれば)本当に簡単にアプリをリリースできる時代になりました。Expoと一緒なら、より一層速くAndroidとiOSアプリの両方をリリースできます。Expoを通じて迅速にアプリまでリリースできる開発者になりましょう。
초급
React, React Native, Hybrid App
BEST
Slack Clone Coding [Backend with NestJS + TypeORM]
Let's learn NestJS, which is called the Spring of Node.js, and experience the convenience of Dependency Injection. Let's learn everything from API development, comparison with Express, deployment, and testing.
Reviews from Early Learners
What you will learn!
NestJS
Comparison with Express
TypeORM
Unit testing, e2e testing
API Design
I created a chat app with my own hands, and even developed a server!
Meet NestJS, the hottest thing these days.
In Express
With NestJS !
I was originally using Express as a server framework and Sequelize as a DB at work. But I saw a lot of mention of NestJS in the community, so I tried it out and... My eyes are wide open👀!
After that , we converted all company services to NestJS, and also converted Sequelize to TypeORM.
Spring of the node system,
Hot NestJS 🔥
NestJS, called the Spring of Node.js! It is said that even developers who left Node to do Spring are coming back because of NestJS. How is NestJS different from Express, which has been widely used so far, and how powerful is it? In this lecture, we will introduce the functions of NestJS. We will convert the web server built with Express to NestJS, and directly create the backend part of a web app similar to Slack.
Well then, let’s learn first-hand why NestJS is so hot.
I recommend this to these people!
For those who want to get started with Node.js server development with NestJS
For those who feel that Express features are lacking and are looking for alternatives
Anyone who wants to implement the backend part through clone coding
Zero second slack clone coding ,
Backend concerns completely resolved!
- We're going to build the backend part of a web app similar to Slack.
- We will introduce the features of NestJS and try converting Express server to NestJS.
- You will learn how to move away from Express and understand the benefits of NestJS, and be able to build a NestJS server.
Immediately applicable in practice!
- I will share tips I learned while using NestJS for a year at my company, such as how to read the official NestJS documentation, how to draw ERD, and how to create API documentation.
- As a bonus, it even works OK with websockets and testing!
Please check before taking the class!
- This lecture is the backend part of the [Slack Clone Coding] lecture. However, you can take this lecture without taking the previous frontend part. If you are curious about how to create a frontend, Please check the previous lecture .
Learn these skills.
NestJS
TypeORM
Socket.io
Node.js
Let's make it ourselves!
The actual deployed service
Are you curious?
https://sleact.nodebird.com (shortcut)
You can create that page through the lecture :)
#1
The source code
Provides.
As well as the NestJS + TypeORM source code,
We also provide the corresponding Express + Sequelize source code for the code .
#2
Quickly answer the question
I will answer you.
The great thing about my course is the Q&A. If you have a question, I will answer it within a day.
Please study actively by freely asking questions about course-related content.
It will help you understand the content better!
Introducing the knowledge sharer .
Zerocho Blog and
Running a YouTube channel
Today's Pickup Co., Ltd.
CTO
Frequently Asked Questions 💬
Q. Slack Clone Coding - [Real-time Chat with React!] Do I need to take the course as well? I'm not interested in the front end.
If you are only interested in server development, you only need to take this course. However, when coding the backend, you need a frontend to send a request to the backend, right? That's why I've completed the frontend code. You just need to run the frontend code. Use the frontend screen to send a request to the backend.
Q. Do I need to know Express? I want to skip Express and just use NestJS.
The lectures often introduce Express or compare its differences with Express. You should be able to read some Express code to take the course smoothly. Since NestJS uses Express internally, it is recommended to understand Express.
Please note before taking the class!
- Nest.js uses version 8. It would be smoother to take the course using version 7 or 8.
- The actual deployed service can be found at sleact.nodebird.com .
- The lecture notes are here .
- Frequently asked questions will be compiled into a FAQ and posted on the Inflearn blog.
- If there is a problem with the video or content, please contact us and we will re-edit and upload it.
- If there is something you are curious about implementing that is not in the lecture, and many people ask questions, I will create a bonus video.
Check out the related lectures.
[Renewal] Node.js Textbook -
From basics to project practice
Node, what if you feel like you lack the basics?
Want to learn Express?
Slack Clone Coding
[Real-time chat with React!]
Slack Clone Coding,
If you want to learn up to the front?
[Renewal] With React
Creating NodeBird SNS
Curious about other clone lectures?
22 hour Twitter clone!
Recommended for
these people
Who is this course right for?
Anyone who wants to get started with Node.js server programming using NestJS
If you are trying to switch from Express to NestJS
If you are familiar with Spring and are looking for something similar in Node
Need to know before starting?
Node.js Basics
Experience with Express, Passport, Sequelize
Typescript Basics
65,892
Learners
1,644
Reviews
9,722
Answers
4.8
Rating
22
Courses
제 강의의 장점은 Q&A입니다(인프런 답변왕 2회 수상). 24시간 이내에 최대한 답변드립니다! 같이 고민한다는 느낌으로 답변 드릴게요!
One of the key strengths of my courses is the Q&A support. (Winner of the Inflearn Q&A King award twice) I respond to your questions within 24 hours, doing my best to help you out! You’ll feel like we’re solving the problems together.
👉ZeroCho Lectures
제로초 강의 전체 로드맵. A complete roadmap of all my courses is available here.
– Node.js교과서, 코딩자율학습 제로초의 자바스크립트, Let's Get IT 자바스크립트, 타입스크립트 교과서 저자
– ZeroCho.com 운영자
– 현) 유튜브에서 ZeroCho TV로 개발 관련 방송중
– 현) 스모어톡 CTO
– 전) 오늘의픽업 CTO(카카오모빌리티에 엑싯 후 카카오모빌리티 최연소 개발파트장)
Author of Node.js Textbook, Self-Guided JavaScript by ZeroCho, Let's Get IT JavaScript, and TypeScript Textbook
Operator of ZeroCho.com
Currently running a YouTube channel ZeroCho TV, covering development topics
CTO at SmoreTalk
Former CTO at Today Pickup (acquired by Kakao Mobility, where I became the youngest lead developer)
Curriculum
All
39 lectures ∙ (9hr 40min)
Published:
Last updated:
Reviews
All
102 reviews
4.6
102 reviews
dyongloveReviews 25
∙
Average Rating 4.2
3
100% enrolled私が学ぼうとする技術スタックをゼロチョが主に扱っているので、ほぼすべての講義を受講申請しましたが、YouTubeで進行する講義式スタイルは私と合わないと思います。精神的で気を散らすべきですか？定石通りに教える感じというよりスタークラフトしながら中継する感じの？言及だけで行ったのは後で別に探してみるべきか探してみなければならず積み重ねて…講義開始前に今日は何を説明します。整理する前にしてくださって教えてくださり、今日の講義の完成本はこれなので、どうぞよろしくお願いします。内容は悪くありません。率直に悪い内容を後期に残すのが負担になり、これまでその多くの講義を聞いても後期を残すのは躊躇していましたが、お金を出して受講するほど率直な私の意見を残します。これからも以前の講義について見て、できるだけ後期残してみます。最後の一つは、質問に対しては答えをとてもよくしてくれます。撮った講義も多く、かなり以前のものもありますが、質問に答えてくださってメンテナンスしてくださるのは本当にすごいと思います！これからも良い講義をたくさんお願いします。
- tjdwoek623292
Reviews 1
∙
Average Rating 4.0
- groundp
Reviews 5
∙
Average Rating 4.6
3
62% enrolledExpressとの違い説明してくれる部分良かったです。やりたい言葉が多く、できるだけ多く教えてあげる姿が印象深かったです。 ただ、ちょっと優しくしてほしいです。他の方の質問に対する返信も見ましたが、質問する人が気づいてみるほどです。質問も考えてしろと言われて、無作為に思わずついてはいけないと言われる様子は私の考えにはまあ。 講師の方は上手だからそうかもしれませんが、この講義を見ている人はほとんどNestJS入門者であることを忘れてはいけません。講義をよく見ています
- zerochoInstructor
コメントありがとうございます。しかし、私の考えは変わりません。私は受講生が大きく二つのクラスだと思います。ある部類は本当の勉強をしたい方であり、他の部類はただフォローして結果物だけを得ていく方です。私は私がお金を少なく稼いでも、実際に勉強したい人だけを受講したいと思います。だから質問も単にできません。フォローするのではありません。この質問はしません。私の講義を聞いて助けにならなかったという声を聞くのは嫌です。
- wonn234635
Reviews 2
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Average Rating 4.0
3
95% enrolledまだnestjsについて熟練していない姿がたくさん見えます。テストコードを表示するときは、useValue、useClass、useFactoryをいつ書くべきかを公式ドキュメントに記載していますが、よくわからないようです。また、講義映像がよく整理されていません。ライブ放送したものを編集して講義映像で制作したものですが、講義映像自体にまとめられておらず、間違った説明をする場合があります。もちろん、間違った部分を字幕あるいは補足映像で教えてくれますが、それ自体が良くないと思います。 nestjsを有料講義で撮るほどフレームワークに熟練していないように感じました。
- zerochoInstructor
申し訳ありません。その時は少し不十分な点が多く、今回本執筆する原稿を元に再撮影予定です。内部実装まで分析してみる形式です。
$34.10
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