Question 1

How do I install CwlSignal in my Swift project?

Accepted Answer

Use Swift Package Manager by adding the dependency to your Package.swift file with the URL and version specified in the README, requiring iOS 8 or macOS 10.10 and Swift 5.0.

Question 2

CwlSignal vs RxSwift: which is better for my app?

Accepted Answer

CwlSignal focuses on thread safety and predictability with a Swift-native feel, while RxSwift offers a larger ecosystem and more community resources; choose based on your team's preference and project complexity.

Question 3

Does CwlSignal work with CocoaPods?

Accepted Answer

No, support for CocoaPods was removed in version 3.0.0; you must use Swift Package Manager or downgrade to version 2.2.0 if needed.

Question 4

How to handle errors in CwlSignal signals?

Accepted Answer

Refer to the Cocoa with Love article for examples on error propagation in signal chains, as the framework includes built-in mechanisms for error handling in reactive streams.

Question 5

Is CwlSignal compatible with SwiftUI?

Accepted Answer

Yes, it can be integrated with SwiftUI for state management, but you may need to adapt patterns since it's a general-purpose reactive framework not specifically tailored for SwiftUI.

Question 6

What are the system requirements for CwlSignal?

Accepted Answer

Minimum requirements are iOS 8 or macOS 10.10 and Swift 5.0, as stated in the README, ensuring broad compatibility with older projects.

Question 7

How to transform and combine signals in CwlSignal?

Accepted Answer

Use the provided operators from the framework to map, filter, or merge signals, detailed in the accompanying article with code examples for common transformations.

CwlSignal

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