class Object

Public Instance Methods

blank?() click to toggle source
# File lib/helpers/lib/common.rb, line 3
def blank?
  respond_to?(:empty?) ? !!empty? : !self
end
presence() click to toggle source
# File lib/helpers/lib/common.rb, line 7
def presence
  blank? ? nil : self
end
present?() click to toggle source
# File lib/helpers/lib/common.rb, line 11
def present?
  !blank?
end