@spartacus/storefront
Version:
Spartacus Storefront is a package that you can include in your application, which allows you to add default storefront features.
25 lines • 4.86 kB
JavaScript
/**
* Indicates how the browser should load the image.
*
* While this might not add too much value in some scenarios, as we have other
* optimizations to defer loading of larger pieces of the DOM, there might be
* components who haven't implemented other lazy loading techniques. Moreover,
* a server sides rendered page that lands directly in the browser could benefit
* enormously from the lazy loading of images.
*/
export var ImageLoadingStrategy;
(function (ImageLoadingStrategy) {
/**
* Loads the image immediately, regardless of whether or not the image
* is currently within the visible viewport (this is the default value).
*/
ImageLoadingStrategy["EAGER"] = "eager";
/**
* Defers loading the image until it reaches a calculated distance from the viewport,
* as defined by the browser. The intent is to avoid the network and storage bandwidth
* needed to handle the image until it's reasonably certain that it will be needed.
* This generally improves the performance of the content in most typical use cases.
*/
ImageLoadingStrategy["LAZY"] = "lazy";
})(ImageLoadingStrategy || (ImageLoadingStrategy = {}));
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