foxicode

import Foundation

extension String {
    var isAlphanumeric: Bool {
        !isEmpty && range(of: "[^a-zA-Z0-9]", options: .regularExpression) == nil
    }
}

foxicode

import UIKit

extension UIImage {
    var squared: UIImage? {
        let originalWidth  = size.width
        let originalHeight = size.height
        var x: CGFloat = 0.0
        var y: CGFloat = 0.0
        var edge: CGFloat = 0.0
        

foxicode

import UIKit

extension UIImage {
    func resized(maxSize: CGFloat) -> UIImage? {
        let scale: CGFloat
        if size.width > size.height {
            scale = maxSize / size.width
        }
        else {
            scale = maxSize / size.height

foxicode

import Foundation

extension Int {
    func toString() -> String {
        "\(self)"
    }
}

foxicode

import Foundation

extension Double {
    func toString() -> String {
        String(format: "%.02f", self)
    }
}

foxicode

import Foundation

extension Double {
    func toPrice(currency: String) -> String {
        let nf = NumberFormatter()
        nf.decimalSeparator = ","
        nf.groupingSeparator = "."
        nf.groupingSize = 3
        nf.usesGroupingSeparator = true
        nf.minimumFractionDigits = 2

foxicode

import Foundation

extension String {
    var asDict: [String: Any]? {
        guard let data = self.data(using: .utf8) else { return nil }
        return try? JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [String: Any]
    }
}

foxicode

import Foundation

extension String {
    var asArray: [Any]? {
        guard let data = self.data(using: .utf8) else { return nil }
        return try? JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [Any]
    }
}

foxicode

import Foundation

extension String {
    var asAttributedString: NSAttributedString? {
        guard let data = self.data(using: .utf8) else { return nil }
        return try? NSAttributedString(data: data, options: [.documentType: NSAttributedString.DocumentType.html], documentAttributes: nil)
    }
}

foxicode

import Foundation

extension Bundle {
    var appVersion: String? {
        self.infoDictionary?["CFBundleShortVersionString"] as? String
    }
    
    static var mainAppVersion: String? {
        Bundle.main.appVersion
    }