Contents

class String

  # Is this string just whitespace?
  #
  #   "abc".blank?  #=> false
  #   "   ".blank?  #=> true
  #
  #   CREDIT: ?

  def blank?
    self !~ /\S/
  end

  alias whitespace? blank?

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
facets-2.2.0	lib/core/facets/string/blank.rb
facets-2.2.1	lib/core/facets/string/blank.rb
facets-2.3.0	lib/core/facets/string/blank.rb