ReactiveCocoa/ReactiveCocoa v4.0.0-alpha.2

v4.0-alpha.2

on GitHub

This release is meant for use with Xcode 7.1 and Swift 2.1.

🚧 Remember, RAC 4 is alpha software! 🚧

Expect breaking changes in subsequent alpha releases.

See the CHANGELOG to learn more about the major changes between ReactiveCocoa versions 3 and 4.

• [improved] Rename generic T and E params (#2349, #2388 thanks @bencochran)
• [improved] Workaround to prevent NSError from losing its UserInfo in toRACSignal (#2363, thanks @raylillywhite and @NachoSoto for review!)
• [fixed] filter operator bug (#2367, thanks @bencochran and @NachoSoto for review!)
• [improved] Change NoError back to an enum (#2370, thanks @dapenggao and @NachoSoto for review!)
• [added] DebuggingTechniques.md document (#2398, thanks @nikita-leonov and @saniul for review!)
• [improved] Move flatMap into SignalProducerType extension (#2380, thanks @nikita-leonov and @NachoSoto for review!)
• [fixed] Explicitly set TARGET_NAME (#2398, thanks @tonyarnold!)
• [fixed] Update README to flatMapError (#2405, thanks @rpowelll!)
• [improved] Explicit type annotations in README (#2413, thanks @iv-mexx and @NachoSoto for review!)
• [fixed] Bag memory problems in Swift 2.1 (#2417, thanks @NachoSoto!)
• [fixed] Xcode 7.1 beta 2 (#2418, thanks @JaviSoto!)
• [fixed] -flatten circular reference (#2433, thanks @joshaber and @mdiep for review!)
• [improved] SignalProducer overloads for Signal operators (#2439, thanks @NachoSoto!)
• [improved] Added @noescape to Signal.init generator (#2441, thanks @NachoSoto and @andymatuschak for review!)
• [added] Observer API (#2442, thanks @andymatuschak and @NachoSoto for review!)
• [added] flatten and flatMap for all Signal and SignalProducer combos (#2449, thanks @NachoSoto and @mdiep for review)
• [fixed] Infinite recursion in RACScheduler.schedule (#2450, thanks @NachoSoto and @andymatuschak for review!)
• [fixed] SignalProducer tests for Observer API (#2474 and #2475, thanks @dapenggao and @paulyoung for review!)
• [improved] Update BasicOperators.md for Swift 2 (#2477 and #2481, thanks @chenjsa!)
• [fixed] QueueScheduler deprecation warning (#2483, thanks @joshaber!)
• [improved] Renamed PropertyOf to AnyProperty (#2484, thanks @AquaGeek and @NachoSoto for review!)
• [added] Bag and Atomic are public (#2489)

Thanks also to @dapenggao, @ikesyo, and @gfontenot for their improvements to the code!