Nestjs useFactory example with inject and ConfigService

nextjs-module.ts

@Module({
  providers: [
    {
      provide: MyApiService,
      useFactory: (configService: ConfigService) => {
        return new MyApiService(
          configService.getOrThrow('MY_BASE_URL'),
          configService.getOrThrow('MY_USER'),
          configService.getOrThrow('MY_PASSWORD')
        );
      },
      inject: [ConfigService],
    },
  ],
  exports: [MyApiService],
})
export class MyApiModule {}