basic structure setup

backend/src/modules/articles.module.ts

@@ -0,0 +1,13 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { ArticlesService } from './articles.service';
+import { ArticlesController } from './articles.controller';
+import { Article, Author, Category } from './entities';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([Article, Author, Category])],
+  controllers: [ArticlesController],
+  providers: [ArticlesService],
+  exports: [ArticlesService],
+})
+export class ArticlesModule {}