https://github.com/heroesofcode/datalife

DataLife is an observable data storage class written in Swift
https://github.com/heroesofcode/datalife

datalife ios macos swift-package-manager tvos

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DataLife is an observable data storage class written in Swift

• Host: GitHub
• URL: https://github.com/heroesofcode/datalife
• Owner: heroesofcode
• License: mit
• Created: 2020-08-30T01:33:14.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2024-05-21T02:57:48.000Z (6 months ago)
• Last Synced: 2024-05-21T03:53:15.181Z (6 months ago)
• Topics: datalife, ios, macos, swift-package-manager, tvos
• Language: Swift
• Homepage:
• Size: 276 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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[![CI](https://github.com/heroesofcode/DataLife/actions/workflows/CI.yml/badge.svg)](https://github.com/heroesofcode/DataLife/actions/workflows/CI.yml)

[![SPM compatible](https://img.shields.io/badge/SPM-compatible-brightgreen)](https://swift.org/package-manager/)

[![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fheroesofcode%2FDataLife%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/heroesofcode/DataLife)

[![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fheroesofcode%2FDataLife%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/heroesofcode/DataLife)

[![GitHub](https://img.shields.io/github/license/heroesofcode/DataLife)](https://github.com/joaolfp/DataLife/blob/master/LICENSE)

## Overview

DataLife is an observable data storage class

## Usage

- In ViewModel inherit from DataLifeViewModel and create a variable that will be the result value.

```swift

import DataLife

final class ViewModel: DataLifeViewModel {

    

    var myName = DataLife()

    

    func fetchMyName() {

        myName.value = "Darth Vader"

    }

    

}

```

- In the ViewController you will call the variable that was created in the ViewModel that will be observed.

``` swift

import UIKit

final class ViewController: UIViewController {

    

    @IBOutlet weak var nameLabel: UILabel!

    

    private let viewModel = ViewModel()

    

    override func viewDidLoad() {

        super.viewDidLoad()

        

        setupState()

        setupFetchMyName()

    }

    private func setupFetchMyName() {

        viewModel.fetchMyName()

    }

    

    private func setupState() {

        viewModel.myName.addObserver(viewModel) { [weak self] name in

            self?.nameLabel.text = name

        }

    }

}

```

## Demo

You see the demo [here](https://github.com/heroesofcode/DataLife/tree/master/Example)

## Installation

### [Swift Package Manager (SPM)](https://swift.org/package-manager)

```swift

import PackageDescription

let package = Package(

    name: "",

    dependencies: [

       .package(url: "https://github.com/heroesofcode/DataLife", .upToNextMajor(from: "2.0.0"))

    ],

    targets: [

        .target(

            name: "",

            dependencies: ["DataLife"]),

    ]

)

```

## Contributing

To contribute, just fork this project and then open a pull request, feel free to contribute, bring ideas and raise any problem in the issue tab.

    

## License

DataLife is released under the MIT license. See [LICENSE](https://github.com/heroesofcode/DataLife/blob/master/LICENSE) for details.