NestJS quiz

Test your NestJS knowledge with a free interactive quiz — 50 questions with answers and explanations. No signup needed to play.

How do you return a 201 with a custom body from a `@Post()` handler?

1. How do you return a 201 with a custom body from a `@Post()` handler?
2. What is the difference between `@nestjs/typeorm` and `@nestjs/prisma`?
3. How do you read a path parameter `id`?
4. Which CLI command scaffolds a new resource (controller + service + module)?
5. How do you enable CORS?
6. Which HTTP platform does NestJS use by default under the hood?
7. What is a "provider" in Nest?
8. Which package is the de-facto choice for declaring DTOs with validation?
9. Which decorator marks a class as injectable into other classes?
10. What does a NestJS "module" do?
11. What does `@nestjs/config` provide?
12. What is a "DTO" in Nest convention?

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