Swift

The MetricKit framework allows us to collect all kinds of data from our end users, including launch times and hang ...
Read More

AnyObject and Any got a new option any as introduced in SE-355, making it harder for us developers to know ...
Read More

Marking pieces of code as available or unavailable per platform or version is required in the ever-changing landscape of app ...
Read More

Self-documenting code helps explain a piece of code to other developers on a project without the need for actual documentation ...
Read More

Tasks in Swift are part of the concurrency framework introduced at WWDC 2021. A task allows us to create a ...
Read More

Guard statements in Swift allow us to implement checks into our code that prevents the current scope from continuing. When ...
Read More

Reflection in Swift allows us to use the Mirror API to inspect and manipulate arbitrary values at runtime. Even though ...
Read More

An app update-notifier promotes a new app update to your users. Using a notifier will get better adoption rates with ...
Read More

Composition and inheritance are both fundamental programming techniques when working in object-oriented programming languages. You've likely been using both patterns ...
Read More

Property Wrappers in Swift allow you to extract common logic in a distinct wrapper object. This new technique appeared at ...
Read More

Async await is part of the new structured concurrency changes that arrived in Swift 5.5 during WWDC 2021. Concurrency in ...
Read More

SE-313 introduced the nonisolated and isolated keywords as part of adding actor isolation control. Actors are a new way of ...
Read More