There are different ways of creating an empty array in Swift. Mostly because you can specify a data type of elements that an array can hold.
An Array of Integers.
let myArray = [Int]()
Another way to create an empty array
let myArray2 : [Int] = []
Create an Empty Array of String type
let myArray3 = [String]()
An Array of Dictionary type
let myArray4 = [Dictionary<String, String>]()
For more Swift code examples and tutorials, please check the Swift Code Examples page on this website.