ES6 In Depth: A JavaScript series revisited This 17-article series takes an up-close look at many of the new features in the 6th Edition of the ECMAScript standard, ES6 for short. Although ES6 is no longer today's news, the In Depth posts are still some of the best explainers for JS features like Iterators and the for-of loop , Detructuring , Modules , and more. Read On Other News Exploring Collaboration and Communication with Mozilla Hubs With the WebXR API, and other advancements in Mixed Reality, we are able to explore ways to feel more present with others through technology. Hubs by Mozilla is built on top of WebRTC and supports real-time conversations between users in a shared virtual environment. Users embody 3D models in the glTF format called avatars, and you can access the environment directly from your browser. A VR headset is optional. The code powering Hubs is available online on GitHub under the MPL and we welcome cont...