Share and persist Swift values across modules with property wrappers.
npx skills add https://github.com/Mp2025-cmd/ScrollKitty --skill pfw-sharing
Please help me install this Agent Skill. Skill: pfw-sharing Source: https://github.com/Mp2025-cmd/ScrollKitty/tree/main/.claude/skills/pfw-Sharing Command: npx skills add https://github.com/Mp2025-cmd/ScrollKitty --skill pfw-sharing
This Skill simplifies sharing and persisting values across different parts of an application, ensuring data consistency and ease of access.
UserDefaults or the file system.@Shared(.appStorage("isDarkModeEnabled")) var isDarkModeEnabled = false and use it everywhere.Use the pfw-sharing skill to persist a boolean value named 'isDarkModeEnabled' to user defaults, defaulting to false.
High-intent search queries and answers about installing and using this skill.
Persist app values in Swift using a declarative property wrapper that supports both `UserDefaults` and file system storage. This Skill enables type-safe defaults and integrates with Apple's Observation framework for reactive updates across your application.
Persist a boolean value to `UserDefaults` with a type-safe default by declaring a shared property using the `.appStorage` strategy. You can define the default value directly in the declaration, ensuring type safety and automatic persistence across app sessions.
Yes, you can use Swift property wrappers for file system storage. This Skill supports multiple persistence strategies, allowing you to choose between `UserDefaults` for lightweight preferences and the file system for more complex shared data structures.
Yes, this state management approach integrates directly with Apple's Observation framework. It enables reactive updates, automatically reflecting changes to shared parent values across all observing modules and views in your application.
The best way to transform shared parent values into shared children in Swift is by using a declarative property wrapper designed for state management. This allows you to maintain persistent shared state while deriving child values reactively from the parent.
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