[Feature Request] Retry when loading failed

[conde2]

The problem I'm facing is that when the images failed to load for example network connection lost it will not load anymore, even if the network connection is enabled again.

Is there any way to add a retry or any suggestion how to fix that ?

Probably the same as:

#129

[tjoskar]

Hi,
Is it possible for you to use a service worker? I guess it should be fairly easy to implement the functionality there?

Of would it be possible for you to use a custom hook?

import { IntersectionObserverHooks, Attributes } from 'ng-lazyload-image';
import { defer, retry } from 'rxjs';

class LazyLoadImageHooks extends IntersectionObserverHooks {
  loadImage(attributes: Attributes): ObservableInput<string> {
    return defer(() => this.super.loadImage(attributes)).pipe(retry(2));
  }
}

[conde2]

Thanks, that worked!

[conde2]

How can I cancel the retry if the element in the screen is not visible anymore?