class I18n::Config

def available_locales

Experimental RBS support (using type sampling data from the type_fusion project). 

def available_locales: () -> untyped

This signature was generated using 3 samples from 2 applications.

the call will be delegated to the backend.
Unless you explicitly set these through I18n.available_locales=
Returns an array of locales for which translations are available. 
def available_locales
  @@available_locales ||= nil
  @@available_locales || backend.available_locales
end