Avoid new Set([iterable]) for thenables#14592
Merged
Merged
Conversation
Fixes react#14583 Using `new Set([iterable])` does not work with IE11's non-compliant Set implementation. By avoiding this pattern we don't need to require a Set polyfill for IE11
threepointone
approved these changes
Jan 15, 2019
Collaborator
|
Hmm. Now that I merged it, I realized ideally you wouldn't read field twice. Create a set, add the item, then set |
jetoneza
pushed a commit
to jetoneza/react
that referenced
this pull request
Jan 23, 2019
Fixes react#14583 Using `new Set([iterable])` does not work with IE11's non-compliant Set implementation. By avoiding this pattern we don't need to require a Set polyfill for IE11
n8schloss
pushed a commit
to n8schloss/react
that referenced
this pull request
Jan 31, 2019
Fixes react#14583 Using `new Set([iterable])` does not work with IE11's non-compliant Set implementation. By avoiding this pattern we don't need to require a Set polyfill for IE11
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
georgespeelman02-create
pushed a commit
to georgespeelman02-create/react
that referenced
this pull request
Jun 3, 2026
…tted by George Speelman
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
4 participants
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.
Fixes #14583
I wrote and deployed a small test app and verified that this fixes the issue outlined in #14583 in IE11 on Windows 8.