It provides a robust and opinionated way to build modern applications.
In React 18, application concurrency is given more consideration.
This concept comprises APIs such as createRoot, hydrateRoot, renderToPipeableStream, and renderToReadableStream, as well as functions like Automatic Batching, Transition, and Suspense. Along with changes on Strict Mode and the deprecation of ReactDOM, it also provides hooks like useId, useTransition, useDeferredValue, useSyncExternalStore, and useInsertionEffect. render as well as renderToString,Now we will discuss these concepts .
All state modifications made using event handlers are grouped together using React’s built-in batching functionality. It prevents the files from going through a pointless rendering procedure. React 18 also features a modified version of batching called React 18 Automatic Batching that groups all state modifications made by createRoot together.The process uses timeout and interval functions, asynchronous applications, event handlers, and batch state changes; the background of the updates is not required.