Sha256: e23aa2d479aed1a431fd61bacfb4b9148c4c82d427a764731c532016f4930100
Contents?: true
Size: 702 Bytes
Versions: 6
Compression:
Stored size: 702 Bytes
Contents
# partialy extracted from
# https://github.com/rails/rails/blob/5-0-stable/activesupport/lib/active_support/core_ext/object/blank.rb
class Object
def blank?
!self
end
def empty?
blank?
end
def present?
!blank?
end
end
class NilClass
def blank?
true
end
end
class FalseClass
def blank?
true
end
end
class TrueClass
def blank?
false
end
end
class Array
def blank?
self.length == 0
end
end
class Hash
def blank?
self.keys.length == 0
end
end
class Numeric
def blank?
false
end
end
class Time
def blank?
false
end
end
class String
def blank?
return true if self.length == 0
!(self =~ /[^\s]/)
end
end
Version data entries
6 entries across 6 versions & 1 rubygems