What You'll Need. Before you can get started with this guide, you're going to need a couple of things: Deck.js. Our Deck.js Starter Kit, which includes a short sample deck as well as an empty deck ...

jsFiddle is the perfect solution; it provides a custom environment (based on user selections) to test (or fiddle with) your JavaScript, HTML, and CSS code right inside your browser.

To show off what EdgeHTML can do, Microsoft has built a browser using predominantly JavaScript, HTML, and CSS. Next, the company released the app on the Windows Store and the sample code on GitHub .