Better Async with Redux Saga
summary
Explains why Mapbox moves async control into generator functions so sagas can pause resume and accept injected values, demonstrates concrete Saga effects like take/put/delay helpers handling a login flow, shows how sagas avoid race conditions (logout during login) and how tests step through yields synchronously, and claims a practical toolbox of 25–30 helper functions for forking composing and orchestrating effects so complex async flows stay testable and controllable.
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chapters (8)
- 0:00Introduction
- 0:39Generator Functions
- 4:24Redux Saga
- 6:36Code Example
- 8:37Redux Comparison
- 11:22Risk Conditions
- 13:45Generator Manipulation
- 15:22Testing
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