What are Angular guards and how do they work?
Angular guards are interfaces that allow you to control access to routes in your Angular application. They can prevent unauthorized access, redirect users, or load data before navigating to a route.
Can you explain the different types of guards available in Angular?
Sure! There are four main types of guards in Angular: CanActivate, CanActivateChild, CanDeactivate, and Resolve. Each serves a different purpose in route protection and data handling.
How do I implement a CanActivate guard?
To implement a CanActivate guard, you need to create a service that implements the CanActivate interface, then provide it in your routing module.
What is the purpose of the CanDeactivate guard?
The CanDeactivate guard is used to prevent users from leaving a route if there are unsaved changes, allowing you to prompt them for confirmation.
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