NestJS · Junior · Question 26 of 75

What does `@Injectable()` mark?

✓Correct answer: A class that Nest's DI container can manage and inject
2A class that is exposed as an HTTP route
3A class that runs in a worker thread

Explanation

Register the class in a module's providers too. Without that, Nest can't resolve it.

Further reading

NestJS: Providers ↗

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