HTML to Attributed String conversion in Swift

String+html.swift

public extension String {
  var html: NSAttributedString {
    guard let data = data(using: .utf8) else { return NSAttributedString() }

    do {
      return try NSAttributedString(
        data: data,
        options: [
          NSAttributedString.DocumentReadingOptionKey.documentType: NSAttributedString.DocumentType.html,
          NSAttributedString.DocumentReadingOptionKey.characterEncoding: String.Encoding.utf8.rawValue
        ],
        documentAttributes: nil
      )
    } catch {
      return NSAttributedString()
    }
  }
}