I hope this article has been helpful in getting you started with understanding Redux and using Redux Toolkit in your applications. It allows us to write cleaner and more readable code while keeping the Redux flow and pattern. Redux hook API can replace the higher-order component, connect (), with hooks like useSelector and useDispatch. Redux Toolkit is a great option for both beginners and developers who wants to reduce the amount of boilerplate code in Redux. The first argument of the useSelector is the state of the store. Notice we removed the ui argument and instead use the useSelector hook. With the useSelector hook, we can read our state. We need to import the useSelector from the react-redux package. Start enjoying your debugging experience - start using OpenReplay for free. Let’s start by reading the state with hooks. OpenReplay is self-hosted for full control over your data. OpenReplay is an open-source, session replay suite that lets you see what users do on your web app, helping you troubleshoot issues faster. Some examples of actions: //action to add a todo item Open Source Session Replay They are only used to describe what happened to the state, they are not responsible for changing them. Understanding the relationship between these components is necessary to know how Redux works.Īctions are JavaScript objects with a required type property and can include custom properties where needed. The Redux flow is made up of 3 main components: Actions, Reducers and Store. The changes are notified via the subscription methods and the View updates its UI accordingly This will allow you to import them into any component that needs to make use of hooks and prevent you from falling into the circular import dependency issues.
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