feat(expect): Expose toThrowMatchers #13328
Merged
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Outdated suggestions cannot be applied.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
Required for facebook/react#21575
Prior art: #11932
React currently extends
toThrow
to normalize error messages across v8 versions: facebook/react#22477Being able to extend this specific matcher was asked in #2547 (comment) but the issue was closed.
Without this change
yarn test
in facebook/react throw:Test plan