Build Complete REST API in NestJs #1 - with TypeScript & MongoDB

Final Code:

Complete In-Depth NestJs UDEMY Courses:

⚙️ Gadgets I use for Recording:

💻 Laptop - Macbook PRO M1 - 16/512

🎤 MIC - Samson Technologies Q2U USB/XLR Dynamic Microphone

🖱️Mouse - Logitech G402 Gaming Mouse Hyperion Fury USB, Black

⌨️ Keyboard - Logitech K380 Multi-Device Bluetooth Keyboard

🖥️ Monitor - UltraSharp 24-Inch Screen Led-Lit Monitor (U2419H)

In this video, we will learn how we can make a complete rest API in NestJS using typescript and MongoDB. We will take a look at the NestJs folder structure and learn about what are modules controllers and services in NestJS.

We will also learn about schemas and also what are data transfer objects or dto's. We will create a library API in which we will create book module and perform all CRUD operations in that.

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[abdulwaris]

Amazing content and your English is helpful for non-natives!!

[scottm.]

Great video, very clear instructions and explanation. Thank you!

[ddmgfdy]

Lovely, love your data structure, looking forward to more. I have finally found what i will use in learning Nest js with mongodb, best tutorial so far. keep it up

[izybvth]

Great tutorial and you are a super intelligent developer.

[pabloc]

Thank you for the very straightforward

[rehan]

You are my hero. beautifully explained.

[awaraamin]

It is an informative video, thank you.

[OmarAlJaberProfile]

how we can configure multi tenant dynamicly for different db

[kukuster]

NOTE: at minute 9 you will not actually have a successful connection to a database (called "library-next-api" in this case) like on the video, unless you already created it beforehand. But! The database will be created automatically later when you insert a first record

[mr_ahmad_]

Thank You So Much Sir I was very scared of OOPS bcz my background was of express js and functional only not the classes, thanks to your explanation, now I can do a crud. It would be great if you make a video on Authentication as well

[mustafacavuslu]

Can we call this program library automation?

[jayb]

Really like this, but when listening through headphones that subscribe sound that happens every so often is very frustrating.

[Khalil.WebDev]

Hello Abbas,

I like the way you teach, explain and code in practice. I tried to Enroll to your NestJS course on Udemy but it seems that your course is not included in the Udemy Business content collections.

[josemanuico]

sql had a grafic ui for the db. Has mongodb the same funcionality?

[yadavkishan]

please create rest api nest js ecommer api and react js

[arpanadhikary]

please provide a coupon code for the node js express course

[ashishkumari-yggn]

Sir,
After entering incorrect id, I am getting "Internal Server Error" .

But I should not get anything as per this video at 24:38

Even after throwing NotFoundException, I still getting the same "Internal Server Error"

[adeelirshad]

Brilliant video. But please speak a little slow I've to watch this video at 0.5X🤣

[g-neto]

It doesn't matter what I try, the mongoose connection doesn't work at all

[qfzxqtr]

Hello. I completely copied the code but for 17.20pm.
In the postman, I have to get an empty array, and I have an error. I will be glad if you tell you how to solve this problem.

[Nest] 9008 - 07.07.2023, 13:46:52 ERROR [ExceptionsHandler] command find requires authentication
MongoServerError: command find requires authentication
at Connection.onMessage
at MessageStream.<anonymous>
at MessageStream.emit (node:events:513:28)
at processIncomingData
at MessageStream._write
at writeOrBuffer
at _write
at MessageStream.Writable.write
at Socket.ondata
at Socket.emit (node:events:513:28)