Convert the Dictionary to JSON iOS swift

Solution:

The below function was used to convert the dictionary to jsonobject.

You can call the function like below.

convertToJSON(dict: dictionary)

Code:

func convertToJSON(dict: NSDictionary) -> String{

        if let theJSONData = try? JSONSerialization.data(

            withJSONObject: dict,

            options: []) {

            let theJSONText = String(data: theJSONData,

                                     encoding: .ascii)

            print("JSON string = \(theJSONText!)")

            return theJSONText!

        }

        return ""

    }