What are the preloading strategies in Angular CLI?

What are the preloading strategies in Angular CLI?

In Angular CLI, preloading strategies determine how and when lazy-loaded modules are loaded. There are two main strategies: No Preloading and Preload All Modules.

Can you explain the difference between No Preloading and Preload All Modules?

Sure! No Preloading means that lazy-loaded modules are only loaded when the user navigates to them. Preload All Modules, on the other hand, loads all lazy-loaded modules in the background after the application has been loaded.

When should I use Preload All Modules?

You should use Preload All Modules when you want to improve the user experience by reducing the load time for lazy-loaded routes, especially if you expect users to navigate to those routes frequently.

Are there any other preloading strategies I should know about?

Yes, you can also create custom preloading strategies by implementing the PreloadingStrategy interface, allowing you to control which modules to preload based on your application's needs.