4 While all the concepts described above apply to all programming languages and frameworks
5 used by Mozilla, there are differences in completeness of the implementation.
7 Below is the current list of APIs supported in each environment and examples of how to
13 In C++ the core API for Locale is :js:`mozilla::intl::Locale` and the service for locale
14 management is :js:`mozilla::intl::LocaleService`.
16 For any OSPreference operations there's :js:`mozilla::intl::OSPreferences`.
22 In JavaScript users can use :js:`mozilla.org/intl/mozILocaleService` XPCOM API to access
23 the LocaleService and :js:`mozilla.org/intl/mozIOSPreferences` for OS preferences.
25 The LocaleService API is exposed as :js:`Services.locale` object.
27 There's currently no API available for operations on language tags and Locale objects,
28 but `Intl.Locale`_ API is in the works.
33 For Rust Mozilla provides a crate `fluent-locale`_ which implements the concepts described
36 .. _Intl.Locale: https://bugzilla.mozilla.org/show_bug.cgi?id=1433303
37 .. _fluent-locale: https://docs.rs/fluent-locale/