Create src/app/rootReducer.ts and src/app/store.ts and add the following: // src/app/rootReducer. The simplest way is to set up a store with a root reducer. Configuring the store with configureStore You can provide arrays of middleware and enhancers applyMiddleware and compose are automatically called for you. Of course, you’d need to install all the peer dependencies: npm install react-redux exposes the configureStore API, which is much easier to set up than a traditional Redux store. It is equally easy to drop Redux Toolkit into an existing React project. Of particular interest is the app directory: it contains the store and the feature directory, which should hold the major feature of the app as sub-directories. You should end up with a project structure that looks like the below. Yarn create-react-app my-app -template redux-typescript The -template redux-typescript flag does the trick! npx create-react-app my-app -template redux-typescript This lets you decide how to use these in your own application, whether it be a brand new project or updating a large existing app. If you are just starting out on a React-Redux, project setting up is easy with create-react-app. Redux Toolkit exports several individual functions that you can use in your application, and adds dependencies on some other packages that are commonly used with Redux (like Reselect and Redux-Thunk). Connecting to store using useDispatch and useSelector Hooks.Async with thunk, error handling, and loading states.Creating action reducers with createSlice. However, it is not always straightforward to set up RTK with TypeScript - and that’s what we’ll attempt to illuminate in this article. We’ll instead concentrate on how to use RTK with TypeScript.Ĭombining the well-thought-out approach of Redux Toolkit and the type-safety of TypeScript will yield a more robust, maintainable, and scalable Redux project. You can go into deeper detail on why Redux Toolkit is a smart choice. However, that’s not the main gist of this post. It is easy to scale and adapt on large distributed projects. With just the right degree of abstractions, Redux Toolkit is one of the more successful attempts to make working with Redux less intimidating and more intuitive.
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