Setting up constants via proxies
This is not a long article, but it is a great example of how you can use the Proxy class in JS. It also gives you JS enums.
An Exploration of Variable Fonts
Variable fonts have been around for a few years now and most major browsers support them. They can provide both efficiency, by requiring fewer network requests, and responsiveness. The article summarizes a talk given to BCC developers and designers.
Announcing Netlify Drop - The simplicity of BitBalloon, with the added power of Netlify
Netlify is a wonderful host for static websites, especially when using static site generators. They have recently pulled into their main offerings a tool that allows you to drop a folder onto their website and have your new site up and running in minutes.