![]() ![]() (Still, the shallow comparison described in the previous section may work better in some use cases. ![]() This library actually allows deep comparison thanks to proxyequal. #The libraryĪs it happens, I’ve developed a library called react-hooks-easy-redux that takes this approach. Also, note that for complex structures where you would need reselect with react-redux, you could use useMemo() in a function component so that it returns a memoized element. However, if you start designing a new state structure, you could design it with first-level separation in mind. Redux hooks have been publicly available since April 2019, where the Redux team introduced a range of hooks for functional components to replace the connect () method, in version 7.1 alpha. A custom React hook could prove to be a less bloated alternative to Redux for managing the. Indeed, if you already have a concrete design for your state structure, then that may be the case. Replacing Redux with custom React hooks for state management. You define how to extract the values your component needs from Redux, and your component updates automatically as needed. ![]() Predictable Designed to work with React's component model. This implementation is somewhat limited, and you might think that the shallow comparison is not enough. React Redux is maintained by the Redux team, and kept up-to-date with the latest APIs from Redux and React. Now, the TextBox will not be re-rendered when you click +1, and vice versa. Want to try out this code? You can edit it into the above editor’s redux-bindings.js file! I’ll first describe a naive implementation, and later introduce a Proxy-based approach that seamlessly improves performance. First, let’s go to the basics: After installing Redux and React-Redux inside your root project directory, import and write the following code into index.js All three imports are going to serve. As a result, there have been many discussions about how to create hooks-based React bindings for Redux, and many proposals that would replace Redux completely, including mine.īut today, I’ll discuss something simpler: instead of replacing Redux, I’ll demonstrate how to develop custom hooks for Redux in a straightforward way. In particular, this allows for custom hooks - reusable chunks of state management logic. The React team recently introduced the new Hooks API, allowing for the use of stateful logic in function components. What are React Hooks Hooks are a type of function that enable the execution of custom code in a base code. And while I’d still recommend that you use the official react-redux library for business products, if you’re playing with a toy app or you’re just starting to learn Redux, then you might want something more straightforward. My intuition was that Redux is super simple (which I like a lot), whereas react-redux’s performance optimizations make it complex. Deep dive into the Redux Provider and the Store(ft. Ever since I first learned Redux, I’ve been thinking about alternative ways to integrate it with React. Checklist: Why Redux Fetching Data and Setting State in a React Class Component vs Using Redux and Hooks to do the same thing. ![]()
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