import { Module } from '@nestjs/common'; import { AppController } from './app.controller'; import { AppService } from './app.service'; import { BookModule } from './book/book.module'; import { WorkerModule } from './worker/worker.module'; import { VisitorModule } from './visitor/visitor.module'; @Module({ imports: [BookModule, WorkerModule, VisitorModule], controllers: [AppController], providers: [AppService], }) export class AppModule {}