Windows 10 Universal App SQLite

I'm currently trying to port a working Windows 8 JavaScript app to a Windows 10 UAP app. In my Windows 8 app, I heavily used this SQLite wrapper and library: http://ift.tt/RodCAH. However, after adding SQLite3-WinRT to my Windows 10 UAP app as per the setup instructions in the readme of the repo, I get a "WinJS is not defined" error coming from the SQLite3.js source file that I added to my /js directory in the app (the way it works fine in the windows 8 app). Am I doing something wrong here, or wild this SQLite3-WinRT not work with Win 10 UAP and is there some better way of using SQLite in a JavaScript Windows 10 UAP app? Thanks a lot!