tvone-api/src/main.ts

import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);
  app.enableCors({
    origin: ["http://localhost:3000"], // 👈 array is safer
    methods: ["GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"],
    allowedHeaders: ["Content-Type", "Authorization"],
    credentials: true,
  });
  await app.listen(process.env.PORT ?? 3001);
}
bootstrap();