TypeFormHelper.swift

import UIKit

class TypeFormHelper: NSObject {
  
  struct Constants {
        static let TypeForm = "TypeForm"
        static let html = "html"
    }

  static func getTypeFormHtml() -> String? {
    let htmlFile = Bundle.main.path(forResource: Constants.TypeForm, ofType: Constants.html)
    let html = try? String(contentsOfFile: htmlFile!, encoding: String.Encoding.utf8)
    return html
  }
  
}