docs: add Activity option to preserving state for removed components - #8611
Open
pawelkom88 wants to merge 1 commit into
Open
docs: add Activity option to preserving state for removed components#8611pawelkom88 wants to merge 1 commit into
pawelkom88 wants to merge 1 commit into
Conversation
Size changesDetails📦 Next.js Bundle Analysis for react-devThis analysis was generated by the Next.js Bundle Analysis action. 🤖 This PR introduced no changes to the JavaScript bundle! 🙌 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Description
The "Preserving state for removed components" section lists strategies for preserving component state when hidden.
With React 19.2,
<Activity>provides a built-in way to hide UI subtrees while preserving state and DOM, with Effect cleanup and deprioritized background updates.This PR adds
<Activity>as an additional option alongside CSS hiding, lifting state up, and local storage.Note for maintainers: Opening this in case
<Activity>was simply not yet documented in this section. If omitting it here was intentional or I am simply wrong (e.g. keeping beginner guide focused on core patterns before introducing<Activity>), please feel free to close and let me know!