-
Notifications
You must be signed in to change notification settings - Fork 47.1k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Experimental event API: Support EventComponent onUnmount responder callback #15335
Merged
trueadm
merged 4 commits into
facebook:master
from
trueadm:handle-event-component-deletion
Apr 6, 2019
Merged
Experimental event API: Support EventComponent onUnmount responder callback #15335
trueadm
merged 4 commits into
facebook:master
from
trueadm:handle-event-component-deletion
Apr 6, 2019
Conversation
This file contains 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
trueadm
changed the title
Experimental event API: Handle event component unmounting
Experimental event API: Support EventComponent onUnmount responder callback
Apr 5, 2019
ReactDOM: size: 0.0%, gzip: 0.0% Details of bundled changes.Comparing: 4fbbae8...94b87ba react-dom
react-art
react-native-renderer
react-test-renderer
react-reconciler
Generated by 🚫 dangerJS |
sebmarkbage
approved these changes
Apr 6, 2019
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
This PR adds support for the
onUnmount
method on event responders. This is essential for handling cases where an event component unmounts part way through workflow of an event that has multiple states (Press, Hover etc).To enable this, EventComponent fibers now have commit phase logic that triggers these from the DOM renderer. I also added TODOs with follow up logic to be added next week along with a test to confirm this behaviour works.
Ref #15257