Implement Flutter state management with Bloc and Cubit patterns.
npx skills add https://github.com/dimitriRemoiville/cc-mobile --skill bloc-state
Please help me install this Agent Skill. Skill: bloc-state Source: https://github.com/dimitriRemoiville/cc-mobile/tree/main/plugins/cc-mobile-flutter/skills/bloc-state Command: npx skills add https://github.com/dimitriRemoiville/cc-mobile --skill bloc-state
Manage complex Flutter UI state with clear, testable patterns using Bloc and Cubit, ensuring deterministic transitions and clean separation of concerns.
Create a new Bloc, wire events to handlers, and observe state transitions.
High-intent search queries and answers about installing and using this skill.
Use Cubit for simpler state management with direct function calls, and choose Bloc when you need explicit event-to-state mapping for complex Flutter state management flows like authentication or form submissions.
Handle Bloc concurrency and event ordering by applying bloc_concurrency transformers such as restartable and droppable, which manage overlapping events and cancellation effectively in live search scenarios.
Design Bloc events and states using Freezed unions to enforce clear state shapes and ensure deterministic transitions, avoiding the anti-pattern of encoding one-shot effects directly as state values.
Yes, you can test Bloc state transitions and event mapping using bloc_test, which allows you to verify deterministic state changes and mock repository data access for authentication and form flows.
The best way to separate data access from Bloc logic in Flutter is to inject repositories for data fetching, ensuring your Bloc or Cubit focuses solely on event-to-state mapping and state transitions.
Avoid encoding effects as states in Bloc state management because it breaks deterministic transitions; instead, use proper state shapes with Freezed unions and handle one-shot effects separately from the state tree.
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