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React
React.js
Store: Holds the state and dispatches actions.?
Short answer: import { createStore } from 'redux'; const store = createStore(counterReducer);
Example code
import { createStore } from 'redux'; const store = createStore(counterReducer);
Real-world example (ShopNest)
ProductCard receives price via props. The parent Catalog owns selected filters in state and passes them down.
Say this in the interview
- Define — one clear sentence (the short answer above).
- Example — relate it to a project like ShopNest or your real work.
- Trade-off — when you would not use it.
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