@nest-responses-generator/plugin

🚀 NestJS plugin that automatically generates Swagger response types from service return types

This is the core plugin package for the NestJS Response Generator. It provides automatic generation of OpenAPI/Swagger response specifications based on inferred types from your service functions.

Installation

npm install @nest-responses-generator/plugin

Quick Setup

1. Add to your nest-cli.json:

{
  "compilerOptions": {
    "plugins": [
      {
        "name": "@nest-responses-generator/plugin",
        "options": {
          "outputDir": "src/generated",
          "servicePattern": "**/*.service.ts",
          "controllerPattern": "**/*.controller.ts",
          "clean": false
        }
      }
    ]
  }
}

2. Use the generated responses in your controllers:

import { AutoResponse } from '@nest-responses-generator/plugin';

@Controller('users')
export class UsersController {
  @Get()
  @AutoResponse('UsersServiceFindAllResponseItem')
  findAll() {
    return this.usersService.findAll();
  }
}

Documentation

For complete documentation, examples, and usage guides, see the main repository.

Features

• ✅ Zero duplication - no need to write separate response DTOs
• ✅ Automatic build-time generation
• ✅ Full TypeScript support
• ✅ Smart decorator system
• ✅ Rich Swagger documentation

License

MIT