Brady Eidson and Jen Simmons (Hacker News): Today also brings the first beta of Safari 16.4. It’s a huge release, packed with over 135 features in WebKit — including RegExp lookbehind assertions, Import Maps, OffscreenCanvas, Media Queries Range Syntax, @property, font-size-adjust, Declarative Shadow DOM, and much more.[…]Now with iOS and iPadOS 16.4 beta 1, we […]