Data validation with Typescript and Decorators [Part 3]

Learn how to use Typescript Decorators and create some data validation with it! We will use the JOI library from npm to create our validation schemas!
Here are the associated repos with this video. The 'started from' repository is where you can start at the beginning of the video, and the 'ended at' repository is what the code should look like by the end.
Started From: github.com/joe...
Ended at: github.com/joe...
Music by Tesko / prod. THXMOS:
@prod.thxmos6970
Support
Like this video? You can show your support by buying me a coffee ☕❤️: www.buymeacoff...
Socials
Github: github.com/joe...
Twitter: / thenerdycanuck
About The Channel
The knowledge that I share here is mostly from my personal experiences. I wouldn't say I'm a 20 year professional, rather I am just a DevOps / Software Engineer with a lot of experience who enjoys teaching what I know in my spare time. I believe that sharing some of my basic knowledge on this platform can help others get started. There are many ways to program something and the videos you see here are my take on the NodeJS / Typescript / and sometimes Unity world. If this channel helps you learn, or helps you think differently then my job is done 😊.
#typescript #nodejs #datavalidation

[@tamaniphiri]

Yessir ❤

[@tovileo_]

How to add a session validation middleware?

[@trieunguyentuan4589]

Thanks

[@adm7r]

"super OCD about my code". ditto. that's why i'm here trying to learn all this, trying to perfect my express backend.

[@TheNerdyCanuck]

I hate how much I overwrite and rewrite code because it's ugly