Designed to be an easy way to quickly prototype Swift code, to learn the language, or to explore the standard library and Apple’s SDKs — Swift playgrounds have become an integral part of many developers’ daily workflows. This week, let’s take a look at some tips and tricks that can make working with Swift playgrounds, both in Xcode and on the iPad, much more productive.
Swift playgrounds are awesome for things like trying out new frameworks and exploring new language features. The instant feedback they give us can really provide a huge productivity boost and enable us to try out new ideas and solutions quickly. This week, let’s take a look at how Swift playgrounds can also be used for writing unit tests.