Angular #78 - Guards in Angular | Can Load (How to use Can Load Guard in Angular)

*Note : Switch the particular branch of the tutorials of Github*

*Guards in Angular*
Angular, guards are used to control access to routes and protect certain parts of your application. They allow you to implement authentication, authorization, and other security checks.

There are several types of guards available in Angular.
i.) CanActivate
ii.) CanActivateChild
iii.) CanDeactivate
iv.) CanLoad
v.) Resolve
vi.) CanMatch

*In this tutorial we created CanLoad Guard*

canLoad Guard in Angular is useful for protecting lazy-loaded modules and controlling module loading based on feature toggles, user roles, and other access control criteria. It allows you to optimize the initial bundle size, improve security, and provide a better user experience in your application. Here are the benefits of canLoad Guard

* Lazy-loaded module access control: The primary purpose of CanLoad guard is to control access to lazy-loaded modules in Angular. Lazy loading allows you to load feature modules only when needed, reducing the initial bundle size. The CanLoad guard ensures that the module is loaded only if the user has the required permissions or meets specific conditions.

* Efficient application loading: When an application contains modules that should be accessible to specific users or roles, using CanLoad guards prevents unnecessary loading of unauthorized or irrelevant modules. This optimizes the application's loading time and improves the overall performance.

* Feature-based access: CanLoad allows you to implement feature-based access control, where certain parts of your application are available only to users who have the necessary privileges. This allows you to provide a personalized and secure user experience.

* Reduced security risks: By restricting module loading using CanLoad, you can prevent users from accessing sensitive parts of the application. This helps mitigate security risks, especially if certain modules contain sensitive data or critical functionality.

* Code modularity and organization: Using CanLoad guards promotes better code organization and modularity. By centralizing access control in a guard, you keep the access logic separate from the component code, leading to cleaner and more maintainable code.