There are a few ways to create an empty dictionary in Swift. Below are a few code snippets in Swift that demonstrate how to do it.
Creating an Empty Dictionary
The below code snippet will create an empty Dictionary that has a key and a value of a String data type.
let myDictionary = [String:String]()
Another way to create an empty dictionary
let myDictionary2:[String:String] = [:]
Keys in a dictionary can also be of type Int
let myDictionary3 = [Int:String]()
For more Swift code examples and tutorials, please check the Swift Code Examples page on this website.