2021
2 featuresThe Intl.DisplayNames API provides localized names of language, region, script, and currency codes.
The Intl.ListFormat API creates a locale-aware formatter that turns iterable objects into localized strings.
2020
2 featuresThe Intl.Locale API parses Unicode locale identifiers, with language, region, and script codes, such as zh-Hans-CN or en-GB.
The Intl.RelativeTimeFormat API creates a locale-aware formatter that turns an object representing a relative time (such as '1 day ago') into a localized string.
2019
1 featuresThe Intl.PluralRules API creates a locale-aware object that tells you which of the language's pluralization rules apply based on a given number.
2017
1 featuresThe Intl API provides language sensitive string comparison, number formatting, date and time formatting, and more.