SwiftInjectable

A Swift library for easy dependecy injection.

Using Swift Macros, SwiftInjectable allows you to easily make inject. Add the @Injectable(default: DefaultDependency.self) to create an Injection key.

This is based on SwiftLee blog https://www.avanderlee.com/swift/dependency-injection/

Installation

dependencies: [
    .package(url: "https://github.com/estampworld/swift-injectable.git", from: "0.0.1")
]

Usage

Injecting values

@Injectable(default: PokemonServiceAPI.self)
protocol PokeService {
    func fetchPoke() async throws -> [String]
}

struct PokemonServiceAPI: PokeService {
    func fetchPoke() async throws -> [String] {
        []
    }
}

// Line use for limitation of using Extensions in Macros
@InjectableValues(name: PokeService.self)
extension InjectedValues { }

With a SwiftModifier

 SwiftUI.DisplayView()
    .dependecy(\.service, ServiceAPI() )

Getting dependencies

@Injected(\.Service) var service

Contact

• Eduardo Irias
• Twitter: @eduardo22i
• GitHub: eduardo22i