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

Рет қаралды 55,526

Жыл бұрын

Final Code:
github.com/ghulamabbas2/libra...
Complete In-Depth NestJs UDEMY Courses:
www.udemy.com/course/nestjs-b...
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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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Пікірлер: 55

@abdulwaris5496 Жыл бұрын

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

@scottm.86 8 ай бұрын

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

@pabloc1519 8 ай бұрын

Thank you for the very straightforward information!!!!!

@user-iz6yb3vt5h 6 ай бұрын

Great tutorial and you are a super intelligent developer.

@faustozambrano4901 15 күн бұрын

Thanks for the tutorial, buddy

@kingb772 4 ай бұрын

Really helped, Thank You!

@rehan5383 7 ай бұрын

You are my hero. beautifully explained.

@user-dd1mg8fd3y Жыл бұрын

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

@awaraamin6850 6 ай бұрын

It is an informative video, thank you.

@Wardret Жыл бұрын

very good content, GJ

@OmarAlJaberProfile 6 ай бұрын

how we can configure multi tenant dynamicly for different db

@lucasdamasceno7068 Жыл бұрын

Thanks bro. 🎉

@mr_ahmad_70 2 ай бұрын

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

@codingwithabbas Ай бұрын

Already made vide on that: kzfaq.info/get/bejne/e6poqLqYqpOvlY0.html

@jhk1869 Жыл бұрын

you are master!

@revxl722 2 ай бұрын

Great video

@phantazzor 4 күн бұрын

what is dto ? why you need it ?

@Khalil.WebDev Жыл бұрын

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.

@codingwithabbas Жыл бұрын

Udemy Business collections is managed by Udemy, this course in not yet present in Udemy for Business, I have 2 other Node.js courses in this collection.

@mustafacavuslu3856 8 ай бұрын

Can we call this program library automation?

@Engineeeer_1 2 ай бұрын

Great

@josemanuico5613 11 ай бұрын

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

@MrZnog 8 ай бұрын

I think you're looking for compass?

@momoh7888 Жыл бұрын

thank you

@codingwithabbas Жыл бұрын

You're welcome

@irfanopc2466 Жыл бұрын

super

@yadavkishan3778 9 ай бұрын

please create rest api nest js ecommer api and react js

@kukuster 2 ай бұрын

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

@aryanddaga Күн бұрын

how do I do that?

@kukuster Күн бұрын

@@aryanddaga you can start mongoDB CLI by executing `mongo` in the terminal, then write `use ` inside. This will create an empty db. But the point of what I wrote is that you can ignore that error, because in the following steps you'll execute something that inserts the first record successfully and it'll automatically create the database for you

@arpanadhikary2533 Жыл бұрын

please provide a coupon code for the node js express course

@codingwithabbas Жыл бұрын

Will provide when available.

@lbarria11 Жыл бұрын

@@codingwithabbashello how are you any coupon for udemy?

@ashishkumari-yg4gn Жыл бұрын

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"

@codingwithabbas Жыл бұрын

Have you checked the console, there should be some error.

@ashishkumari-yg4gn Жыл бұрын

@@codingwithabbas CastError: Cast to ObjectId failed for value "63fde815b676376155a4a63o" (type string) at path "_id" for model "Novel" I'm getting this error sir

@spizer98 Жыл бұрын

@@ashishkumari-yg4gn i also get the error so i changed "id" to "_id" it solve the error

@ashishkumari-yg4gn Жыл бұрын

@@spizer98 Thank you

@sahilgangwani3847 3 ай бұрын

where exactly did you change the id , on all or in PARAM or where?@@spizer98

@tannedstone3736 11 ай бұрын

28:29

@paulj3580 3 ай бұрын

How do you setup your MongoDB bro?

@pelumiabdulraheem3705 3 ай бұрын

have you figured it out?

@paulj3580 3 ай бұрын

@@pelumiabdulraheem3705 yes bro

@paulj3580 3 ай бұрын

@@pelumiabdulraheem3705 instead of using .env I used to put the connection string in the app.module.ts

@franciscooteiza 5 ай бұрын

Ok? .... Ok! .... Ok

@faizul_official 10 ай бұрын

Amazong tutorial

@adeelirshad228 Жыл бұрын

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

@g-neto6581 10 ай бұрын

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

@JamieGomez-cj6hn 8 ай бұрын

same here, did you manage to solve it?

@g-neto6581 8 ай бұрын

@@JamieGomez-cj6hn unfortunately, I gave up on this project and started a different one to learn rabbitmq with nestjs

@irfanopc2466 Жыл бұрын

are u indian?

@user-qf4zx9qt6r 11 ай бұрын

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 (D:\NestApiBook ode_modules\mongodb\src\cmap\connection.ts:413:18) at MessageStream. (D:\NestApiBook ode_modules\mongodb\src\cmap\connection.ts:243:56) at MessageStream.emit (node:events:513:28) at processIncomingData (D:\NestApiBook ode_modules\mongodb\src\cmap\message_stream.ts:187:12) at MessageStream._write (D:\NestApiBook ode_modules\mongodb\src\cmap\message_stream.ts:68:5) at writeOrBuffer (node:internal/streams/writable:392:12) at _write (node:internal/streams/writable:333:10) at MessageStream.Writable.write (node:internal/streams/writable:337:10) at Socket.ondata (node:internal/streams/readable:766:22) at Socket.emit (node:events:513:28)

@marcuuscardoso 9 ай бұрын

did you manage to solve it? as

@user-my2zg9mr6p Жыл бұрын

Thank you for the excellent content. It might be beneficial to add the following code to the findById, updateById, and deleteById methods in src/book/book.service.ts: ``` if (!mongoose.isValidObjectId(id)) { throw new BadRequestException('Invalid ID'); } ```