https://github.com/mihaelisaev/state

Swift @State
https://github.com/mihaelisaev/state

Last synced: 4 months ago
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Swift @State

• Host: GitHub
• URL: https://github.com/mihaelisaev/state
• Owner: MihaelIsaev
• Created: 2020-04-26T14:12:30.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-04-26T14:24:27.000Z (almost 5 years ago)
• Last Synced: 2024-04-14T07:11:38.309Z (10 months ago)
• Language: Swift
• Size: 3.91 KB
• Stars: 7
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# State

A simple `@State` property wrapper.

You could declare any variable as `@State`

```swift

@State var connecting = false

```

then you can listen for changes

```swift

connecting.listen { old, new in

    print("connecting var changed from \(old) to \(new)")

}

// or

connecting.listen { new in

    print("connecting var changed from to \(new)")

}

// or even

connecting.listen {

    print("connecting var changed")

}

```

you can create a function with  it

```swift

func test(_ state: State) {}

```

and you can pass it into that function

```swift

test($connecting)

```