LibJS: Ensure relevant extension keys are included in ICU locale data

This is a normative change in the ECMA-402 spec. See:
7508197

In our implementation, we don't have the affected AOs directly, as we
delegate to ICU. So instead, we must ensure we provide ICU a locale with
the relevant extension keys present.
This commit is contained in:
Timothy Flynn 2025-03-17 16:24:09 -04:00 committed by Tim Flynn
parent 37b8ba96f1
commit 00d00b84d3
Notes: github-actions[bot] 2025-03-18 15:48:22 +00:00
17 changed files with 82 additions and 67 deletions

View file

@ -38,7 +38,7 @@ DigitalFormat digital_format(StringView locale)
rounding_options.min_significant_digits = 1;
rounding_options.max_significant_digits = 2;
auto number_formatter = NumberFormat::create(locale, "latn"sv, {}, rounding_options);
auto number_formatter = NumberFormat::create(locale, {}, rounding_options);
auto icu_locale = adopt_own(*locale_data->locale().clone());
icu_locale->setUnicodeKeywordValue("nu", "latn", status);