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Type aliases for types

Type aliases for types: Learning Higher-Order Functions with Swift
Type aliases for types: Learning Higher-Order Functions with Swift

Having a type defined for a closure's parameter type is not very readable. It might be made up of multiple types and/or instances of the same type repeated. That doesn't describe what it does. Learn how typealiases can help with that. Instead of having three parameters of type String, the typealias can name it something meaningful.

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Skill Level Advanced
1h 6m
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Skills covered in this course
Developer Mobile Apps Swift iOS

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