Asset manager alert

I tried the bellow code the alert is shown on a single click but the image doesn't get replaced

This happens because you overwrite the original method, to extend it correctly you should do this:

const am = editor.AssetManager;
const tImageView = am.getType('image').view;

am.addType('image', {
        view: {
            onClick(){
				tImageView.prototype.onClick.apply(this);
                alert('Selected Successfully!');
                this.em.get('Modal').close();
            },
        }
})

Thanks @artf this works like a charm.