output 
Type: string | Required
Output directory for generated files.
Usage 
typescript
// openapi.config.ts
import { GeneratorConfig } from 'ng-openapi';
const config: GeneratorConfig = {
  input: './swagger.json',
  output: './src/client',
  ... // other configurations
};
export default config;After generation, you'll have:
src/client/
├── models/
│   └── index.ts          # TypeScript interfaces
├── services/
│   ├── index.ts          # Service exports
│   └── pets.service.ts   # Generated service
├── tokens/
│   └── index.ts          # Injection tokens
├── utils/
│   ├── date-transformer.ts
│   └── file-download.ts
├── providers.ts          # Provider functions
└── index.ts              # Main exports