React Server Components is a new feature introduced by the React team that allows developers to build UI components that can be rendered on the server and streamed to the client. Unlike traditional client-rendered React components, React Server Components execute on the server and send only the necessary updates to the client, resulting in faster initial page loads and improved performance.
This essay attempts to make Conal’s vision more understandable to less mathematically-oriented programmers, and also show how this perspective could be the foundation for a new era of programming, not just with user interfaces, but also multi-node computing, storage, machine learning, etc.
Learn about side effects and how to avoid them, how to wield immutablity to update objects and arrays in Redux reducers, and the easy way to update state with Immer.
Redux and React Redux explained as simply and as clearly as possible both through theory and examples. Learn about actions, reducers, store, connect, mapStateToProps, mapDispatchToProps and more!
In certain cases, useMemo is irrelevant, overused, and likely harmful to the performance of your application. Learn these situations and how to avoid them.
Since the React hooks API was introduced, a lot of questions have risen about whether or not React hooks will replace Redux. In my view, there is little overlap between hooks and Redux. Hooks didn’t…
React.memo() increases the performance of pure functional components by preventing useless re-renders. But such performance tweaks must be applied wisely.
Redux-Observable is a middleware for Redux which handles cancellation and many other asynchronous side effects by using reactive programming. … RxJS and Most.js are two libraries for reactive programming with which you can handle streams of actions in different ways. … In the following examples, Most.js will be used.
Immutability is changing - time for an exploration of why Immer is a philosophical fit with React! Why has Immer gained so much love this year, and does it have staying power?