         self.lineBreakMode = lineBreakMode
         self.textTransform = textTransform
     }
+}
+
+extension TextStyle {
     
+    /// Updates the text style strike through style and return the text style.
+    ///
+    /// - Parameter style: Underline style to set as the strike through style.
+    /// - Returns: Updated text style with a strike through.
+    public func strikeThrough(style: NSUnderlineStyle = .styleSingle) -> TextStyle {
+        var textStyle = self
+        textStyle.underLineStyle = style
+        return textStyle
+    }
 }

            paragraphStyle.lineBreakMode = lineBreakMode
        }
        
        attributes[NSParagraphStyleAttributeName] = paragraphStyle
        
        
        return attributes
    }

    /// Line break mode.
    public var lineBreakMode: NSLineBreakMode?
    
    /// Underline style for strike through.
    public var underLineStyle: NSUnderlineStyle?
    
    /// Text transform.
    public var textTransform: TextTransform
    
