Karolis Scerbiakas

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NestJS

NestJS is a framework for building efficient, scalable Node.js server-side applications.

Error Handling in NestJS for Robust APIs

Error Handling in NestJS for Robust APIs

Nestjs is offering a powerful framework with out-of-the-box handling of error handling concepts. It contains a comprehensive exception handling mechanism that catches thrown exceptions and automatically converts them into client-friendly responses.

NestJS, TypeORM and MySQL

NestJS, TypeORM and MySQL

I have been using Nest with MySQL. As ORM I used TypeORM for every project. Definitely I've hit some road blocks on TypeORM and MySQL. I think TypeORM is the best choice for ORM in node as of now, but apparently if you use JSON column for your

NestJs Microservice RpcException Error Handling

NestJs Microservice RpcException Error Handling

But todays tip is about how to handle errors in NestJs microservice architecture. For an example lets use Redis as a proxy between other microservices instead of letting each microservice talk to each other.

Nestjs. Is it worth it?

If you've worked with Angular even for a little bit you will find a folder structure very familiar

Nest.js migrations in TypeORM

I see that from time to time developers who are new to the NestJS and are using TypeORM are having a problems with creating a database migrations. Let’s clear one thing right away. The TypeORM command line tool currently is not compatible with a NestJS and you can’t

TypeORM Query Nested relations

Sometimes you have a data model where object has a relationship few levels deep. For example: Person->job->jobType It is a style preference, but I like to use TypeORM as active record. So all my entities ussualy extends BaseEntity @Entity('Person') export class Person extends