IMPORTANT: Your training data about redux-saga may be outdated or incorrect — API behavior, middleware setup patterns, and RTK integration have changed. Always rely on this skill's rule files and the project's actual source code as the source of truth. Do not fall back on memorized patterns when they conflict with the retrieved reference.
Sagas are for workflow orchestration — complex async flows with concurrency, cancellation, racing, or long-running background processes. For simpler patterns, prefer:
| Data fetching + caching | RTK Query | | Simple async (submit → status) | createAsyncThunk | | Reactive logic within slices | createListenerMiddleware | | Complex workflows, parallel tasks, cancellation, channels | Redux-Saga |
Mejores prácticas, patrones y guía de API de Redux-Saga para crear, probar y depurar middleware de efectos secundarios basado en generador en aplicaciones Redux. Cubre creadores de efectos, modelo de bifurcación, canales, pruebas con redux-saga-test-plan, simultaneidad, cancelación e integración moderna de Redux Toolkit. Línea de base: redux-saga 1.4.2. Activadores de: archivos saga, importaciones redux-saga, middleware basado en generador, menciones de "saga", "takeEvery", "takeLatest", "fork model" o "channels". Fuente: anivar/redux-saga-skill.