Swift Playgrounds 3.0 Beta 1 is Out

If you use Apple’s TestFlight app and signed up to beta test Swift Playgrounds app, you’ll be pleased to know that Swift Playground 3.0 beta 1 is out.
The full extent of what’s new in Swift Playgrounds 3.0 isn’t clear as of yet, but Apple’s release notes for the beta update provide a bit of detail. The new version of the app allows Playground Books to contain directories of Swift code and resources that can be imported for use by any page in the book.