A struct inside a String extension to store our app's localized strings

LocalizedStrings.swift

//
//  LocalizedStrings.swift
//  Localization
//
//  Created by Federica Benacquista on 09/06/21.
//
import UIKit

extension String{
/*Here goes the previous code, you can find it at:
https://gist.github.com/marybnq/f765d44cff15ea530e7ee09b0497d020
*/
    /**
    Struct containing all of the localized strings we use in our app
    */
    struct Localized {
        static let hello = "Hello".localize //Contains the equivalent of NSLocalizedString("Hello", comment: "Hello")
        static let edit = "Edit".localize
    }
}