Nest.js · question
Q.03 of 44
What is the difference between @Injectable() and @Controller()?
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- @Injectable(): Marks a class as a provider that can be injected into other classes. Used for services, repositories, and other business logic classes.
- @Controller(): Marks a class as a controller that handles HTTP requests. Controllers define API endpoints and route handling logic.
Controllers can have services injected into them, but services are typically not controllers.
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