Batch JS files using CDN attribute and integrity

Question

In ASP.NET MVC 5, is it possible to use BundleColletion.UseCdn and render it with an HTML integrity attribute? For example, is there a way to do this:

 bundles.UseCdn = true; bundles.Add( new ScriptBundle("~/bundles/jquery", "https://code.jquery.com/jquery-3.1.1.min.js") .Include("~/Scripts/js/jquery/jquery-3.1.1.min.js") ); 

do like that?

 <script src="https://code.jquery.com/jquery-3.1.1.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script> 

Answer 1

Partial answer.

To add the crossorigin = "anonymous" attribute, you can use @ Scripts.RenderFormat

 @Scripts.RenderFormat("<script type=\"text/javascript\" src=\"{0}\" crossorigin=\"anonymous\"></script>", "~/bundles/jquery") 

You can also enable the integrity function = "sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8 =" in RenderFormat, but that doesn't seem like a good solution.