OpenQA.Selenium.Remote.RemoteWebDriver.ParseJavaScriptReturnValue C# (CSharp) Method

        private object ParseJavaScriptReturnValue(object responseValue)
        {
            object returnValue = null;

            Dictionary<string, object> resultAsDictionary = responseValue as Dictionary<string, object>;
            object[] resultAsArray = responseValue as object[];

            if (resultAsDictionary != null)
            {
                if (resultAsDictionary.ContainsKey("ELEMENT"))
                {
                    string id = (string)resultAsDictionary["ELEMENT"];
                    RemoteWebElement element = this.CreateElement(id);
                    returnValue = element;
                }
                else
                {
                    // Recurse through the dictionary, re-parsing each value.
                    string[] keyCopy = new string[resultAsDictionary.Keys.Count];
                    resultAsDictionary.Keys.CopyTo(keyCopy, 0);
                    foreach (string key in keyCopy)
                    {
                        resultAsDictionary[key] = this.ParseJavaScriptReturnValue(resultAsDictionary[key]);
                    }

                    returnValue = resultAsDictionary;
                }
            }
            else if (resultAsArray != null)
            {
                bool allElementsAreWebElements = true;
                List<object> toReturn = new List<object>();
                foreach (object item in resultAsArray)
                {
                    object parsedItem = this.ParseJavaScriptReturnValue(item);
                    IWebElement parsedItemAsElement = parsedItem as IWebElement;
                    if (parsedItemAsElement == null)
                    {
                        allElementsAreWebElements = false;
                    }

                    toReturn.Add(parsedItem);
                }

                if (toReturn.Count > 0 && allElementsAreWebElements)
                {
                    List<IWebElement> elementList = new List<IWebElement>();
                    foreach (object listItem in toReturn)
                    {
                        IWebElement itemAsElement = listItem as IWebElement;
                        elementList.Add(itemAsElement);
                    }

                    returnValue = elementList.AsReadOnly();
                }
                else
                {
                    returnValue = toReturn.AsReadOnly();
                }
            }
            else
            {
                returnValue = responseValue;
            }

            return returnValue;
        }