How can you make a service optional for injection in a component?
- You cannot make a service optional; it must always be injected.
- Use the "@Optional" decorator when injecting the service.
- Use the "@Required" decorator when injecting the service.
- Specify the service as optional in the module's "providers" array.
To make a service optional for injection in a component in Angular (or similar frameworks), you can use the "@Optional" decorator when injecting the service. This indicates that the service is not required, and if it's not available, the injection will not result in an error. The other options are not valid methods for making a service optional.
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