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The slice reducer for key "books" returned undefined during initia Code Example
The slice reducer for key "books" returned undefined during initia 
const initialState = {};    // remove this line cuz we don't need it
const store = createStore(bookReducer, applyMiddleware(...middleware)); //fixed like this



Javascript

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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