NestJS + TypeORM Tutorial | Repositories, Relations, Migrations & More

Thank you this was amazing keep going with more awsome videos <3

Michal, have you investigated the possibility of creating tables with TypeORM in runtime?

I've bought your course and I have to say - it's amazing. And now I want to deeply dive into typeORM.

Great, up to date instruction. If you're following along and get an error during testing "cannot find module" I had to add a line to the jest section in package.json 

"moduleNameMapper": {
"^src/(.*)$": "<rootDir>/$1"

Hey, question. Are you sure that, you have to import all entities and add them one by one? Can you not just do it how you did for migrations?not sure if I explained myself correctly. Beside that, great content!

Has anyone got the problem that when the restApi is rerun (npm run start:dev) only the columns with string values from the databases are emptied? Just the strings and not the number. If someone have had that issue, please help me how you solved it.

Mind blowing tutorial,btw migration can add seeding fake data like Laravel?

for best practice dto should be an interface not a class

Thank

Isn't typeorm has slow perfonmance in relational queries? How about some Query builders like kysely or perfonmant ORM like Drizzle?

Great content. However, you cannot continue to create migration by yourself as your entities grow with complex relationships. The typeorm generate command, gives error. Cannot open file, referring to the data source folder. Here’s my generate migration command npm run build && typeorm migration:generate -d ./src/typeorm.config.ts migrations/test anyone has the right command or facing similar issue ? @mguay

keep uploading nest js advance videos ..best content <3 alot of love mentor

Man, I discovered nestjs a year ago, wasn't able to find a channel which provides Nestjs quality code.
Then there you are !
Thank you so much

Hi Michel, very useful great videos from NesJS tutorials. Looking forward to more NestJs content.

just about to ask you some question in the course, thanks for the typeorm update !!

Thank you so much, I tried Migrations with MSSQL but it does work, please if you can provide any assistance I will appreciate. It asks for a config.server property

Great Content Michael..!! I'm experienced enterprise app dev and mostly worked on well designed Java/.Net systems where proper design is very important as system should be extensible and maintained for long term. Recently I have been looking around NodeJS ecosystem for my side projects. I settled for NestJS for it's well thought out extensible architecture. The best thing about your videos is unlike many other videos explaining how to implement something ur videos also explain how to implement something "properly" in well throughout manner. You definitely deserve lot more subscribers..!!

Thank you, very grateful to see your NestJS videos. Would you ever think about a video tutorial of creating a polyrepo microservices project with NestJS and also a common library as a submodule in it?