Fix EventEmitter prototype-key event types - #58229
Open
OskarEichler wants to merge 1 commit into
Open
Conversation
meta-cla
Bot
added
the
CLA Signed
facebook-github-tools
Bot
added
the
Shared with Meta
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Summary:
The shared EventEmitter uses an ordinary object registry, so event types such as
constructorand__proto__resolve inherited values and throw during registration. Initialize and reset the internal registry without a prototype, and cover registration, emission, counting, and full reset for both keys.Fixes #58228.
Changelog:
[GENERAL] [FIXED] - Support EventEmitter event names that overlap Object prototype properties.
Test Plan:
registrations.add.yarn flow-check: 0 errors.git diff --checkpassed.No UI change; screenshots are not applicable.