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Test: Swift - Type Aliases

3. Can a closure type be type aliased?



Results
Congratulations! Correct Answer.
You Answered: None. If you took the test, your answer will show up here.
Correct Answer: YES
Explanation
Lot of closures have longish types. The type of closure/function includes the types of the parameters it takes and the return type - that could be long. And that type can be conveniently aliased to a more meaningful name with typealias keyword.
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Question 3 of 5


Test is Based on this Article
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This article talks about using a different name to refer to a type, by using typealias.
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Test on using Type Aliases in Swift.

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