NgRx - Interview Questions and Answers for 'NgRx' | Search Interview Question

NgRx - Interview Questions and Answers for 'NgRx' - 5 question(s) found - Order By Newest

Q1. Difference between StoreModule.forRoot() and StoreModule.forFeature() ?

Ans. forFeature is used for lazily registering reducers with the module.

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Q2. Difference between reducer and meta reducers ?

Ans. A Meta Reducer is a higher order reducer or function ithat may receive a function as parameter or even return a function.

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Q3. What is state management ?

NgRx

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Q4. What is the flow or steps performed within the Reducer method ?

Ans. Respond to the Action Type
Access the Pay load
Compose a New State
Respond a new state

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Q5. Do we need to send the payload in the reducer ?

Ans. No It's optional.

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