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[](https://circleci.com/gh/RxSwiftCommunity/NSObject-Rx/tree/master)
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NSObject+Rx
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===========
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If you're using [RxSwift](https://github.com/ReactiveX/RxSwift), you've probably encountered the following code more than a few times.
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```swift
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class MyObject: Whatever {
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let disposeBag = DisposeBag()
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...
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}
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```
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You're actually not the only one; it has been typed many, many times.
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[](https://github.com/search?q=let+disposeBag+%3D+DisposeBag%28%29&type=Code&utf8=✓)
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Instead of adding a new property to every object, use this library to add it for you, to any subclass of `NSObject`.
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```swift
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thing
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.bind(to: otherThing)
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.disposed(by: rx.disposeBag)
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```
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Sweet.
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It'll work just like a property: when the instance is deinit'd, the `DisposeBag` gets disposed. It's also a read/write property, so you can use your own, too.
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If you want to add a DisposeBag to an Object that does not inherit from NSObject, you can also implement the protocol `HasDisposeBag`, and you're good to go. This protocol provides a default DisposeBag called `disposeBag`.
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Installing
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----------
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#### CocoaPods
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Add to your `Podfile`:
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```ruby
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pod 'NSObject+Rx'
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```
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And that'll be 👌
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#### Carthage
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Add to `Cartfile`:
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```
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github "RxSwiftCommunity/NSObject-Rx"
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```
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Add frameworks to your project (no need to "copy items if needed")
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Run `carthage update` or `carthage update --platform ios` if you target iOS only
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Add run script build phase `/usr/local/bin/carthage copy-frameworks`
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with input files being:
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```
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$(SRCROOT)/Carthage/Build/iOS/RxSwift.framework
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$(SRCROOT)/Carthage/Build/iOS/NSObject_Rx.framework
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```
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And rule ✌️
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Contributing
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------------
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Source files are in the root directory. We use CocoaPods to develop, check out the unit tests in the Demo project.
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License
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-------
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MIT obvs.
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