Lazy Loading of Modules in Angular
In Angular, an application is organized into modules. When an application loads, Angular loads all modules by default. This can result in slow initial loading if the application has many modules. Lazy loading is a technique that allows modules to be loaded only when they are needed, instead of loading them all at startup.
Synopsis:
In this topic, you will learn how to implement lazy loading of modules in Angular.
- 1. Route Configuration with loadChildren:
loadChildrenis used to load modules lazily. - 2. Dynamic Module Import:
import()is used to load modules dynamically.
Purpose:
- Improve application performance.
- Reduce initial load time.
- Optimize module loading.
Exercises
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