class ActiveSupport::TimeWithZone

def zone

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

def zone: () -> String

This signature was generated using 15 samples from 1 application.

Time.zone.now.zone # => "EST"
Time.zone = 'Eastern Time (US & Canada)' # => "Eastern Time (US & Canada)"

Returns the time zone abbreviation. 
def zone
  period.abbreviation
end