---
title: "Discussion on \"Step-by-Step: Implementing Custom Decorators in NestJs Using Class-Validator and Drizzle\" | Hashnode"
description: "Discussion on \"Step-by-Step: Implementing Custom Decorators in NestJs Using Class-Validator and Drizzle\". Learn to implement custom decorators in NestJS using class-validator and Drizzle for efficient input validation in RESTful APIs"
url: "https://hashnode.com/posts/implementing-custom-decorators-in-nestjs/691b62d1a67b9f32fdc38760"
---

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# [Step-by-Step: Implementing Custom Decorators in NestJs Using Class-Validator and Drizzle](https://blog.rubenoalvarado.com/implementing-custom-decorators-in-nestjs?utm_source=hashnode&utm_medium=feed)

Learn to implement custom decorators in NestJS using class-validator and Drizzle for efficient input validation in RESTful APIs

Nov 17, 2025 · 8 min read · blog.rubenoalvarado.com  
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-   [#class-transfomer](https://hashnode.com/tag/class-transfomer)
-   [#rest-api](https://hashnode.com/tag/rest-api)
-   [#nestjs](https://hashnode.com/tag/nestjs)
-   [#typescript](https://hashnode.com/tag/typescript)
-   [#typescript-tutorial](https://hashnode.com/tag/typescript-tutorial)
-   [#class-validator](https://hashnode.com/tag/class-validator)
-   [#drizzleorm](https://hashnode.com/tag/drizzleorm)
-   [#postgresql](https://hashnode.com/tag/postgresql)

## Written by

[Ruben O. Alvarado](https://hashnode.com/@rubenoalvarado)

@rubenoalvarado · Mexico City

  
[View profile](https://hashnode.com/@rubenoalvarado)

Senior software engineer, storyteller, and comic book fan.

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