Adding the WinJS library in the ASP.NET application

WinJS can be added through Node Package Manager (NPM), NuGet, and by referencing a CDN. This depends on whether you want to keep the files local on the server or as reference from CDN.

CDN

Here is the CDN library that contains JavaScript and CSS files that you can add in your application: https://cdnjs.com/libraries/winjs.

NPM

To install it with NPM you can run npm install winjs or just add the winjs package in the package.json file when working in the ASP.NET core application.

NuGet

To install it via NuGet you can add the WinJS package through the NuGet package manager console or just run the following command in the ASP.NET application:

Install-Package WinJs

The WinJS package comes with a set of JavaScript files and the CSS stylesheets for darker or lighter UI. The following table defines the files and their usage:

File	Type	Usage
Base.js	JavaScript	This is a core module and it is used by UI.js to provide Windows runtime features
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