Preload All Lazy Loaded Modules with Angular

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Published 5 years ago
Updated 3 years ago

When you lazy load a module (see according lesson on the topic) the user gets the benefit of faster loading of the application. However this comes at the cost of a delay when the module gets loaded at runtime. To mitigate this issue, we can apply some preloading strategy. Angular comes with a default one, that preloads all lazy modules. Let's see how to implement that.