lalkrishna

extension UITableView {
    func register<T: UITableViewCell>(_ cellClass: T.Type) {
        register(T.self, forCellReuseIdentifier: String(describing: T.self))
    }
    
    func reusableCell<T: UITableViewCell>(for indexPath: IndexPath) -> T {
        // swiftlint:disable force_cast
        dequeueReusableCell(withIdentifier: String(describing: T.self), for: indexPath) as! T
    }
    

lalkrishna

extension Double {
    func formattedAsCurrency(_ currencySymbol: String? = nil) -> String {
        let formatter = NumberFormatter()
        formatter.numberStyle = .currency
        formatter.locale = Locale(identifier: "id_ID")
        if let currencySymbol {
            formatter.currencySymbol = currencySymbol
        }

        let price = NSNumber(value: self)

lalkrishna

protocol Instantiatable {
    static var storyboard: Storyboard { get }
    static func instantiate() -> Self
}

extension Instantiatable where Self: UIViewController {
    static func instantiate() -> Self {
        // swiftlint:disable force_cast
        UIStoryboard(storyboard).instantiateViewController(withIdentifier: String(describing: Self.self)) as! Self
    }

lalkrishna

protocol MenuItem { }

struct MenuItemSeparator: MenuItem { }

struct MenuItemModel: MenuItem {
    let icon: UIImage?
    let title: String
//    var instance: Instantiatable.Type
    fileprivate var instance: ViewControllerConvertable