use-composite-key
CommunityTrack per-item loading with composite Dart keys
Authormarcglasberg
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Managing loading and error states for individual items in a list can be cumbersome when each operation should reflect per-item progress without leaking state across items.
Core Features & Use Cases
- Per-item loading indicators using composite keys like (Action, id).
- Independent error handling per item enabling isolated retries.
- Concurrency support for multiple items in parallel without state clashes.
Quick Start
Use composite keys to track per-item operations by pairing the action and identifier in mix calls and query UI state with the same key.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: use-composite-key Download link: https://github.com/marcglasberg/bloc_superpowers/archive/main.zip#use-composite-key Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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