Скачать или смотреть MASTERING SWIFT - closures

Hi there ...
This is the twenty-first chapter of the Mastering Swift Tutorial series.
In this chapter we are gonna talk about closures in swift.
Closures are self-contained blocks of code that can be used in the application. We can think about it as a type that contains a block of code. Closures can also contain parameters and are able to return a value.

00:07 what is closure ?
00:28 how to define basic closure ?
01:21 how to define closure with parameter ?
03:13 using closure as function parameter type
05:17 closures without parameter name
07:28 closure typealias
08:24 array mapping with closure
11:03 dictionary mapping with closure
14:31 closure example

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