Your doc says cssToJS will return an object. In my usage, it returns a string. and the string is not a JSON string, so i cannot parse it. Am I doing something wrong?

this is the string value i am getting:

"{
  RootElement: {
    eWhite: '#FFFFFF',
    eBlack100: '#3c4d5c',
    eBlack200: '#414c56',
    eBlack300: '#364756',
    eBlack400: '#304150',
    eBlack500: '#304250',
    }
}"