Feature flags in Swift


When developing new features for an app, it can be really useful to have some form of mechanism to gradually roll out new implementations & functionality, instead of having to launch to every single user at once. Feature flagsĀ can act as such a mechanism. They essentially allow us to gate certain parts of our code base off under certain conditions, either at compile time or at runtime. This week, let's take a look at a few different ways that feature flags can be used in Swift.


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