The Plan for React 18 – React

The React team is excited to share a few updates: We’ve started work on the React 18 release, which will be our next major version. We’ve created a Working Group to prepare the community for gradual adoption of new features in React 18. We’ve published a React 18 Alpha so that library authors can try it and provide feedback. These updates are primarily aimed at maintainers of third-party libraries

[efcl]

React 18のαリリースと変更予定について。 Automatic batchingと`flushSync`の追加、SuspenseのSSRサポートと`pipeToNodeWritable`の追加、Concurrentモードのopt-inサポート。 新しいrender APIである`createDOM`の追加、バグを見つけるためにStrictModeで

[Keisuke69]

concurrent renderingがopt-inで

[knjname]

“Since concurrency in React 18 is opt-in, there are no significant out-of-the-box breaking changes to component behavior. You can upgrade to React 18 with minimal or no changes”

[teppeis]

React 18 アルファリリース。concurrent modeなどの破壊的な変更をopt-inで有効化できるconcurrent renderingという仕組みが入ったので、バージョンアップするだけなら非常に容易

[digo]

“you will be able to adopt React 18 without rewrites and try the new features at your own pace.”