Skip to content

Add more tests for Intl.Locale.prototype.getNumberingSystems#5022

Open
anba wants to merge 1 commit intotc39:mainfrom
anba:locale-num-sys
Open

Add more tests for Intl.Locale.prototype.getNumberingSystems#5022
anba wants to merge 1 commit intotc39:mainfrom
anba:locale-num-sys

Conversation

@anba
Copy link
Copy Markdown
Contributor

@anba anba commented Apr 13, 2026

Add coverage for:

  • Language subtag has more than three letters.
  • Lookup locale uses prefix matching.
  • Unicode extension is present.
  • Unicode extension is empty or the string "true".
  • "latn" is returned for an unsupported locale.

Also update existing tests and test meta data to match current spec text.

Add coverage for:
- Language subtag has more than three letters.
- Lookup locale uses prefix matching.
- Unicode extension is present.
- Unicode extension is empty or the string "true".
- "latn" is returned for an unsupported locale.

Also update existing tests and test meta data to match current spec text.
@anba anba requested a review from a team as a code owner April 13, 2026 08:16
@anba
Copy link
Copy Markdown
Contributor Author

anba commented Apr 13, 2026

  • preferred-from-unicode-extension-true-empty.js fails in JSC and V8 because of an ICU4C-related issue.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants