JavaScript - get the complete list of locales supported by the browser

Question

I\'ve found supportedLocalesOf, but is there a way to get all supported locales, not just check which among a given list are supported?

The \'*\' tag option des

Answer 1

I looked at this a little bit, and did some testing use Chrome.

navigator.languages

This returns an array of supported languages. Initially mine was only en-Us and en, however I added Welsh, and it was returned.