Visual Studio 2015 No Bower Packages In Intellisense
Luckily at least both Bower and Node version IntelliSense started working for me after installing Node.js Tools for Visual Studio.
I also got only '*' as version suggestion for bower.json packages in VS2015 intellisense. (Node worked)In my case it helped to update the "Microsoft ASP.NET Web Frameworks and Tools" VS extension.
Just try it after installing the Corresponding Package from
Tools ->NuGet Package Manager ->Package Manager Console->PM>Install-Package bower.js
You can find more commands here ..https://docs.microsoft.com/en-us/nuget/tools/package-manager-console