React DOM Fix the false positive warning about react-dom/client when using UMD bundle. (@alireza-molaee in #24274) Fix suppressHydrationWarning to work in production too. (@gaearon in #24271) Fix componentWillUnmount firing twice inside of Suspense. (@acdlite in #24308) Fix some transition updates being ignored. (@acdlite in #24353) Fix useDeferredValue causing an infinite loop when passed an unme
Since announcing the start of the new React documentation effort, we’ve been busy writing the content and building a custom website designed around the learning experience. We are now ready to share this early preview of what we’ve created so far to get your feedback. This early preview is deployed at beta.reactjs.org and is in active development. Please leave any feedback in #3308. TLDR Visit the
Updated September 29, 2022! We're close to completing the remaining pages, and there is now a link to the Beta site from the main site. Updated October 22, 2021! We have released React Docs Beta. See more details in the announcement and leave feedback on this issue! Updated June 10, 2021! Full details in this comment. Over the next months, we're planning to rebuild our website with fresh content!
Overview In React 18 we’re introducing a new API that helps keep your app responsive even during large screen updates. This new API lets you substantially improve user interactions by marking specific updates as “transitions”. React will let you provide visual feedback during a state transition and keep the browser responsive while a transition is happening. Real world example: adding startTransit
Overview React 18 adds out-of-the-box performance improvements by doing more batching by default, removing the need to manually batch updates in application or library code. This post will explain what batching is, how it previously worked, and what has changed. Note: this is an in-depth feature that we don’t expect most users to need to think about. However, it may be relevant to educators and li
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く