Technologies Experiences Contribute

Technologies Experiences Contribute

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Actions

1. What are actions in Redux Toolkit?

Level: Expert | Frequency: High

2. How are action creators generated by createSlice()?

Level: Expert | Frequency: High

3. What does a typical action object look like?

Level: Expert | Frequency: High

4. How do you dispatch actions from a React component?

Level: Expert | Frequency: High

5. What is the difference between dispatch(actionCreator(payload)) and dispatch({ type, payload })?

Level: Expert | Frequency: High

6. How can you handle multiple actions in one reducer?

Level: Expert | Frequency: High

7. What is the prepare callback in createSlice and how is it used?

Level: Expert | Frequency: High

8. How do you test actions generated by a slice?

Level: Expert | Frequency: High

9. How do you create custom actions not tied to a slice?

Level: Expert | Frequency: High

10. Can you dispatch actions from other actions (chained dispatch)?

Level: Expert | Frequency: High

11. What happens if you dispatch an undefined or invalid action type?

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12. How can you listen to any dispatched action globally?

Level: Expert | Frequency: High

All Topics

BasicsSliceActionsReducersRTK Query StoreThunkScenario Based