Feature Request: state of image (loading, loaded, failed).

[iowaz]

Is there a existing way to check the state of a specific image/uri/url?

Use example:

<img-loader src="https://path.to/my/image.jpg"></img-loader>
<div *ngIf="!imageLoaded('https://path.to/my/image.jpg')"><!-- any action here until image has been loaded --></div>

And in controller:

imageLoaded(image_url) {
   if(this.lazyImageCtrl.state(image_url) === "loaded")
    return true;
  else
   return false;
}

Thanks!