I have an Angular 2 component that has several sub-components within it. Some of these sub-components are expensive to load and may not always be necessary, especially if the user doesn't scroll far enough down the page.
Although I am familiar with lazy loading routes, is there a way to lazily load a template based on its visibility in or proximity to the viewport?
Lazy loading templates is not possible, but you can lazy load modules instead. Learn how to manually lazy load a module here.
If you utilize
ViewContainerRef.createComponent()One way to improve loading times is by organizing sub-components into smaller groups that can be loaded together more efficiently. To optimize loading speed, consider the following tips: 1. Incorporate smaller templates directly within your component files. 2. Implement the *ngIf directive in your template to prevent unnecessary rendering of components. Keep in mind that using *ngIf is most effective when the DOM does not require frequent refreshing. Otherwise, you can still create the DOM and utilize the component by binding it with the [hidden] attribute.
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