i18n standards

Locales

Facebook uses a xx_XX format for representing locales like: en_US, jp_JP, etc. We're actively working on separating our language + country combinations internally, and where we go from there as far as standards go is unknown. BUT if you'd like to help support bcp-47 standards or similar, you are very welcome to contribute!

CLDR

We generate all our number variation data found in our IntlNumberTypes internals from CLDR (Unicode Common Locale Data Repository).

Last updated on by Ethan Maynard