Ernesto — Backend Engineering & Beyond

Ernesto — Backend Engineering & Beyond

#nestjs

Articles tagged with #nestjs

NestJS Custom Decorators and Pipes: Stop Sending Context in Query Params
A senior pattern for resolving request-scoped data server-side with createParamDecorator, async pipes, and one composed decorator
Jul 25, 20269 min read4
How to Implement Idempotency in a NestJS + PostgreSQL Stack (Without Losing Sleep Over Duplicate Requests)
A practical guide to implementing idempotency in a Vue + NestJS + PostgreSQL stack using idempotency keys, a custom Guard, and raw SQL — no ORM required.
May 23, 20265 min read28