feat(compiler): Angular expressions with optional chaining returns undefined#68084
Draft
JeanMeche wants to merge 1 commit intoangular:mainfrom
Draft
feat(compiler): Angular expressions with optional chaining returns undefined#68084JeanMeche wants to merge 1 commit intoangular:mainfrom
undefined#68084JeanMeche wants to merge 1 commit intoangular:mainfrom
Conversation
1620c11 to
0d14c4e
Compare
…ndefined` To mitigate this breaking change, the feature can be disabled with the `useNullForOptionalChaining`. fixes angular#34385, angular#37622 BREAKING CHANGE: By default optional chainings will now return `undefined` instead of `null`. This behavior can be disabled by setting `useNullForOptionalChaining: true` in your `tsconfig`.
0d14c4e to
5ef1edc
Compare
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
This is an exploration prototype.
To mitigate this breaking change, the feature can be disabled with the
useNullForOptionalChaining.fixes #34385
BREAKING CHANGE: By default optional chainings will now return
undefinedinstead ofnull. This behavior can be disabled by settinguseNullForOptionalChaining: truein yourtsconfig.