JavaScript

Web Push Notifications

Push notifications can help you achieve what apps have long been able to do. Join us as we explore how to build the front-end and back-end of a push notification.

Updated May 9, 2018
Web Authentication

This demo showcases how you can log in to a site via Windows Hello. Once you are logged in, you get to see videos of puppies!

Updated Jun 9, 2017
asm.js Chess Battle

This demo pits identical chess engines against each other, one turbo charged for asm.js and one normal JavaScript to demonstrate the benefits of optimization.

Updated Nov 10, 2015
math

New Math APIs to support high precision calculations

Updated Sep 17, 2015