haifengkao/KVOMutableArray
An NSMutableArray which can be key value observed (KVO). You can use block or RACSignal (ReactiveCocoa) to monitor the mutable array change.
Objective-CMIT
An NSMutableArray which can be key value observed (KVO). You can use block or RACSignal (ReactiveCocoa) to monitor the mutable array change.
Objective-CMIT