What are the different types of authentication guards in Angular?
In Angular, there are primarily four types of guards: CanActivate, CanActivateChild, CanDeactivate, and Resolve. Each serves a different purpose in route protection.
Can you explain what CanActivate does?
Sure! CanActivate is used to determine if a route can be activated. It checks conditions before allowing access to a route.
What about CanDeactivate?
CanDeactivate is used to prevent users from navigating away from a route if certain conditions are met, like unsaved changes.
How do I implement these guards in my Angular app?
You can implement guards by creating a service that implements the CanActivate or CanDeactivate interfaces and then adding them to your route definitions.
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