[DevTools] Track Server Environment Names of Each SuspenseNode #34605
+92
−20
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Outdated suggestions cannot be applied.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.
Tracks the environment names of the I/O in each SuspenseNode and sent it to the front end when the suspenders change.
In the front end, every child boundary should really be treated as it has all environment names of the parents too since they're blocked by the parent too. We could do this tracking on backend but if there's ever one added on the root would need to be send for every child.
This lets us highlight which subtrees are blocked by content on the server.