Manage asynchronous data states in SwiftUI with Loadable<T> patterns.
npx skills add https://github.com/moasq/nanowave --skill feedback-states
Please help me install this Agent Skill. Skill: feedback-states Source: https://github.com/moasq/nanowave/tree/main/internal/orchestration/skills/ui/feedback-states Command: npx skills add https://github.com/moasq/nanowave --skill feedback-states
This Skill ensures your application consistently handles various data loading and user interaction states, providing a smooth and informative user experience.
Use the feedback-states skill to implement a loading spinner within a button that triggers an asynchronous save operation.
High-intent search queries and answers about installing and using this skill.
Handle asynchronous loading states in SwiftUI by implementing a Loadable<T> type to represent loading, error, and success phases. This provides clear visual cues like spinners for operations exceeding 300ms, ensuring a smooth user experience.
The best way to show error feedback is by displaying inline validation, alerts, or banners. These UI elements provide clear error messages and actionable retry options directly tied to the current Loadable<T> error state.
Disable interactive UI elements during operations by applying explicit disabled states. This clearly indicates when elements are unavailable, preventing duplicate user inputs while an asynchronous save or fetch operation is processing.
Show a loading indicator for data fetching operations exceeding 300ms. Implementing spinners, skeleton views, or pull-to-refresh mechanisms during this threshold prevents visual flickering and improves perceived performance.
Yes, this SwiftUI state management approach works without external dependencies. It uses native patterns to manage asynchronous data states, ensuring robust error handling and success feedback without requiring third-party libraries.
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