andrewsardone + nsarray   1

Using -rac_valuesAndChangesForKeyPath:options:observer: with -mutableArrayValueForKey:
A periodic reminder to manimuplate collections (like NSArray) through the proxy returned by -mutableArrayValueForKey:. That way, you'll get granular KVO notifications for changes, and then in Reactive Cocoa land you can get a signal for those changes via -rac_valuesAndChangesForKeyPath:options:observer:
kvo  cocoa  objective-c  ReactiveCocoa  NSArray 
march 2014 by andrewsardone

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