Easily generate a new instance of a View Controller that exists within a storyboard

StoryboardHelper.swift

import UIKit

struct StoryboardHelper {
    /// Assumes that the storyboard identifier for the View Controller class provided matches its name and that it has been added to the `storyboardNameForViewController` switch statement.
    static func new<T>() -> T? {
        let nibName = String(describing: T.self)
        let storyboardName = storyboardNameForViewController(named: nibName)

        return getViewController(named: nibName, fromStoryboardNamed: storyboardName) as? T
    }

    private static func getViewController(named name: String, fromStoryboardNamed storyboardName: String) -> UIViewController {
        let storyboard = UIStoryboard(name: storyboardName, bundle: nil)
        let targetController = storyboard.instantiateViewController(withIdentifier: name)
        return targetController
    }

    // MARK: View Controller Mapping
    private static func storyboardNameForViewController(named name: String) -> String {
        switch name {

        // TODO: View controllers must be added here for mapping. Below is an example of
        // `case "ViewControllerName", ...: return "StoryboardName"`
        case "ExampleFeatureViewController", "ExampleFeatureDetailViewController":
            return "ExampleFeature"
        default:
            return "Main"
        }
    }
}