[x] Make sure that states are immutable in reducers!

Import Redux Provider and store it in the main component of React app.

Connect the app to the Redux store.

Make sure that list of books displays books from Redux store.

• Use useSelector to consume the state.

[x] In React component responsible for adding new books, add functionality for "Add new" button click:

• Import Redux useDispatch.
• Set the data inputs in the local React state
• Once new book object is ready to be submitted to Redux store, dispatch a corresponding action.

[x] In React component responsible for removing books, add a functionality for "Remove" button click:

• Import Redux useDispatch.
• Dispatch a corresponding action.

[x] In React component responsible for categories, add functionality for "Check status" button click:

• Import Redux useDispatch.
• Dispatch a corresponding action.

[x] Link to deployment 👉 here

Write your book's actions and reducer (in /src/redux/books/books.js) using the ducks pattern.

[x] Define action types for adding and removing a book.

[x] Set the initial state to be an empty array of books.

[x] Export Action Creators for your actions.

[x] Write your reducer and export it as default

[x] Define state changes for the actions that you created.

[x] In case of unknown action - return the current state.

Write your categories actions and reducer (in /src/redux/categories/categories.js) using the ducks pattern.

[x] Define an action type for displaying "under construction" message.

[x] Set the initial state to be an empty array of categories.

[x] Export Action Creators for your actions.

[x] Write your reducer and export it as default

[x] For the check status action return a string "Under construction".

[x] In case of unknown action - return the current state.

Configure the Redux Store (/src/redux/configureStore.js):

[x] Importing the necessary methods from Redux.

[x] Combine both reducers into a root reducer by using combineReducers function.

[x] Use the root reducer to create your store.

• Add an Action Creator, that returns a function.
• Fetch the list of books.
• Dispatch another action (add an action type) that will pass the API response to the reducer and update the state.

• Change your existing Action Creators, so they return functions.
• Make changes by using API.
• Dispatch an action (action type that existed before refactor) that will update the state accordingly.