TypeAlias in Swift | Swift Notes | ABCD

In this video, we will see the Type Alias in Swift.

What’s Type Alias in Swift?
The type alias is used to represent a shorthand name (alias) or nickname for the types. It can be a single type or combination or type in a type like an array, dictionary, or anything else. Let’s take an example of our channel name. The actual name is Apple Code Development by Balaji. But we are calling it ABCD. Here the ABCD is the type alias for Apple Code Development by Balaji. You got it right? Instead of writing lengthy code, we are using this for clean code.

Here we will cover, below listed topics
Type Alias in Data Types
Type Alias in Property Combinations
Type Alias in Array
Type Alias in Dictionary
Type Alias in Structure
Type Alias in Closure &
Type Alias in Delegates

Type Alias in Data Types
Instead of using String, Bool, Int, Float, or Double, we can use our own alias name. Like String alias as Name.

Type Alias in Property Combinations
Instead of mentioning a single data type, we can declare an alias name for a set of properties like Int and Bool, Float and String, or any combinations based on your need.

Download Code Link
https://github.com/acd-balaji/Swift-Notes/tree/main/4%20TypeAlias

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