Error Handling Snippets for NestJS

Overview

This page collects 12 code snippets related to error handling for NestJS. Browse below to find the perfect solution for your needs.

Snippets by Category

Libs

GraphQL Module

Apollo GraphQL server with code-first approach

npx hanma add nest-graphql --framework nest

Decorators

API Response

Swagger response decorators

npx hanma add api-response --framework nest

Guards

JWT Auth Guard

JWT authentication with Passport

npx hanma add jwt-auth-guard --framework nest

Roles Guard

Role-based access control

npx hanma add roles-guard --framework nest

Interceptors

Timeout Interceptor

Request timeout handling

npx hanma add timeout-interceptor --framework nest

Pipes

Class Validator Pipe

Validation using class-validator

npx hanma add class-validator-pipe --framework nest

Zod Validation Pipe

Validation using Zod schemas

npx hanma add zod-validation-pipe --framework nest

Parse UUID Pipe

UUID parsing and validation

npx hanma add parse-uuid-pipe --framework nest

Filters

HTTP Exception Filter

Global HTTP exception handling

npx hanma add http-exception-filter --framework nest

All Exceptions Filter

Catch-all exception filter

npx hanma add all-exceptions-filter --framework nest

Validation Filter

Validation exception handling

npx hanma add validation-filter --framework nest

Prisma Exception Filter

Prisma database error handling

npx hanma add prisma-exception-filter --framework nest

Frequently Asked Questions

How do I implement error handling in NestJS?

Browse the snippets above and select the one that best fits your needs. Each snippet includes installation instructions and usage examples.

Are these snippets production-ready?

Yes, all snippets are designed for production use. Review and adapt to your specific requirements before deployment.

Can I use these with NestJS?

Yes, these snippets are specifically designed and tested for NestJS.