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Assume that you have a store defined as follows:var store = applyMiddleware(thunk)(createStore)(reducer);export default store;Identify the correct way to make this store available to all the components.Assume all the imports are donea. ReactDOM.render((<Provider store={store}> <!-- Components goes here --></Provider>),document.getElementById('app'));b. ReactDOM.render((<Provider store.subscribe() <!-- Components goes here --></Provider>),document.getElementById('app'));c. ReactDOM.render((<Provider store.connect() <!-- Components goes here --></Provider>),document.getElementById('app'));d. ReactDOM.render(<Provider store.getState() <!-- Components goes here --></Provider>),document.getElementById('app')); Only aBoth a and bOnly bBoth c and d

Question

Assume that you have a store defined as follows:var store = applyMiddleware(thunk)(createStore)(reducer);export default store;Identify the correct way to make this store available to all the components.Assume all the imports are donea. ReactDOM.render((<Provider store={store}> <!-- Components goes here --></Provider>),document.getElementById('app'));b. ReactDOM.render((<Provider store.subscribe() <!-- Components goes here --></Provider>),document.getElementById('app'));c. ReactDOM.render((<Provider store.connect() <!-- Components goes here --></Provider>),document.getElementById('app'));d. ReactDOM.render(<Provider store.getState() <!-- Components goes here --></Provider>),document.getElementById('app')); Only aBoth a and bOnly bBoth c and d

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Solution

The correct answer is "Only a".

Explanation: In React-Redux, the <Provider /> makes the Redux store available to any nested components that have been wrapped in the connect() function. The store is passed to the Provider as a prop. So, the correct way to make the store available to all components is:

ReactDOM.render((<Provider store={store}> <!-- Components goes here --></Provider>),document.getElementById('app'));

The other options are incorrect because store.subscribe(), store.connect(), and store.getState() are not valid props for the Provider component.

This problem has been solved

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