Infinum #iOSCocoaTreats - weekly dev newsletter
May 7 2020
Contact tracing, Happy Coding and All-Online WWDC
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Hello, you're reading Infinum iOS Cocoa Treats, bringing you the latest iOS related news straight to your inbox every week.
Composable Architecture, the library
It is a way to build applications in a consistent and understandable way, with composition, testing and ergonomics in mind.
Apple and Google announced a joint initiative to deploy contact tracing functionality to the billions of devices running iOS or Android in the coming months.
How to add warnings and errors to your code using #warning and #error
Sometimes it’s important to add warnings and even errors to your code.
Using Custom debug descriptions to improve debugging
Custom debug descriptions help to improve and speed up debugging sessions.
[Accepted] SE-0279: Multiple Trailing Closures
Since its inception, Swift has supported
syntax: a bit of syntactic sugar that lets you "pop" the final argument to a function out of the parentheses when it's a closure.
Tools & Libraries
HappyCoding for Xcode
Simplify your iOS & macOS development.
Ready. Set. Code.
On June 22, WWDC20 takes off. Get ready for the first global, all-online WWDC.
Announcing Flutter 1.17
Includes Metal support for faster iOS performance, new Material components, new Network tracking tooling and more!
SwiftUI, Sendable & iOS 15
Testing Retain Cycles & Preparing for Presentations
How to Make Your Code Reviewer Fall in Love with You
Solving Crashes & Testing
AsyncSequence & Race condition vs. Data Race
Combine, SwiftUI and Sleeping
Dynamic Type Sizes, Subjects & A Single Link
Custom Environment Values, AWS for Swift & Minimun iOS Version to Support
Button Configuration, Render Test & Custom Dump
Leap Seconds & Multiple Alerts