In this episode: Swift hits the front-end of the web, Marzipan creeps closer, Paul talks about the importance of data hiding in Swift 5.1, and we discuss what makes for great code review. - Unwrap for iOS: https://www.hackingwithswift.com/unwrap - Swift on WebAssembly: https://swiftwasm.org - SE-0259 - Approximate Equality for Floating Point: https://github.com/apple/swift-evolution/blob/master/proposals/0259-approximately-equal.md - SE-0260 Library Evolution for Stable ABIs: https://github.com/apple/swift-evolution/blob/master/proposals/0260-library-evolution.md - What to Expect From Marzipan: https://blog.iconfactory.com/2019/05/what-to-expect-from-marzipan/ - Paul's pick: How to use opaque return types in Swift 5.1 – https://www.hackingwithswift.com/articles/187/how-to-use-opaque-return-types-in-swift-5-1 - Sean's pick: Rotato – https://rotato.xyz - Pull request checklists: https://kristina.io/pull-request-checklists