What are Angular route guards and how do they work?

What are Angular route guards and how do they work?

Angular route guards are interfaces that allow you to control access to routes in your application. They can prevent unauthorized access, redirect users, or even load data before a route is activated.

Can you explain the different types of route guards?

Sure! There are four main types of route guards in Angular: CanActivate, CanActivateChild, CanDeactivate, and Resolve. Each serves a different purpose in managing route access and data.

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. You can use it to check conditions before allowing access to a route.

Are there any built-in guards in Angular?

Yes, Angular provides a built-in guard called CanLoad, which is used to prevent loading entire modules based on certain conditions.