Media playback APIs, theme color, async support, downloads and more.
There's an option to run custom extension on the page content and also preload some content.
Apple has new solution for apps which need location only sometimes.
We can finally use the modal sheet that does not take up the entire screen on an iPhone. And it is just a bit of configuration.
Predefined styles. Trailing images! Loading style and much more.
There are huge foundation news regarding formatters. They were basically moved behind the scenes.