my next project fully depends on the web. there are lot of requests and need to fetch data from server, I want to know which is the best and easy JSON parsing library for ios 6
The one that is built into iOS - NSJSONSerialization
It is faster than anything else I have used and is super easy to implement.
Here is a simple example (I am using AFNetworking for the request):
NSData *responseData = [operation responseData];
id retObj;
NSError *error = nil;
if (responseData) {
retObj = [NSJSONSerialization JSONObjectWithData:responseData options:0 error:&error];
}