Route guards and how to implement them?

Question

Accepted Answer

Route guards are used to control access to routes in Angular applications.

Route guards are used to protect routes from unauthorized access.
They can be used to check if a user is authenticated or has certain permissions before allowing access to a route.
There are three types of route guards in Angular: CanActivate, CanActivateChild, and CanLoad.
CanActivate is used to determine if a route can be activated.
CanActivateChild is used to determine if a child route can be activated.
CanLoad is used to determine if a lazy-loaded module can be loaded.
Route guards can be implemented by creating a guard service and implementing the corresponding guard interface.
The guard service should return a boolean or a promise/observable that resolves to a boolean.
Route guards can be added to routes in the routing configuration by using the canActivate, canActivateChild, or canLoad properties.

Accepted Answer

The Angular router’s navigation guards allow to grant or remove access to certain parts of the navigation in angular.

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