Failable Initializer in Swift
3 min readMay 13, 2021
As developers, we use initializers all the time to create instances of various types. We also create our own initializers when implementing custom classes or structs. But should initializers always return an instantiated object of the type they are implemented into?
It makes sense sometimes not to return an object if the initialization of one or more properties that play crucial role in the type does not…