TouchJSON, dealing with NSNull

Question

Hi I am using TouchJSON to deserialize some JSON. I have been using it in the past and on those occasions I dealt with occurrences of NSNull manually. I would think the auth

Answer 1

There are libraries which deal with it. One of them is SwiftyJSON in Swift, another one is NSTEasyJSON in Objective-C. With this library (NSTEasyJSON) it will be easy to deal with such problems. In your case you can just check values you need:

NSTEasyJSON *JSON = [NSTEasyJSON withData:JSONData];
NSString *someValue = JSON[someKey].string;

This value will be NSString or nil and you should not check it for NSNull, NULL yourself.