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import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { ValidationPipe } from '@nestjs/common';
import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
async function bootstrap() {
const app = await NestFactory.create(AppModule);
if (process.env.NODE_ENV !== 'production') app.enableCors();
app.useGlobalPipes(
new ValidationPipe({
whitelist: true, // DTO 정의된 속성만 허용
forbidNonWhitelisted: true, // DTO 없는 속성 들어오면 에러
transform: true, // 자동 타입 변환
}),
);
// SWAGGER
const config = new DocumentBuilder()
.setTitle('API DOC')
.setDescription('API Document')
.setVersion('0.1')
.addBearerAuth()
.build();
const document = SwaggerModule.createDocument(app, config);
SwaggerModule.setup('api', app, document);
await app.listen(process.env.PORT ?? 3000);
}
bootstrap();