Files to look at:

• Index.cshtml
• Startup.cs
• _Layout.cshtml
• _ViewImports.cshtml

How to Add the Document Viewer to an ASP.NET Core Application

This example is the resulting project if you follow the steps described in the Add the Document Viewer to an ASP.NET Core Application document.

Restore packages (listed in the package.json file) before running this project. For more information review the following article: Restore packages using Package Restore.