Summary: It’s time for the 2019 Swift by Sundell WWDC special, featuring PCalc creator James Thomson — who, with his over 25 years of experience developing apps for Apple’s platforms, joins John to discuss SwiftUI, Catalyst, and the other exciting tools and frameworks introduced at this year’s WWDC. Big thanks to both Bitrise and Triplebyte for sponsoring this episode. Make sure to check them out in the show notes.