Migrating to Swift Playground Books

The other day, whilst preparing my submission for this year’s Swift Student Challenge, I (once again…) ran over one of the more widely known issues with Swift Playgrounds. I seemingly randomly got runtime errors such as “Abort() called”, especially when using SwiftUI for my live views. These errors, usually resulting from bugs in Swift Playgrounds itself, can often be resolved by disabling “Enable Results”. It would, however, be sort of awkward to ask those judging my playground to disable said mode themselves, I thought, and thus began searching for a way to disable this function entirely. In…