Contents

class String
  def presence
    return nil if self.empty?
    self
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
jeanine-0.4.0	lib/jeanine/core_ext/string.rb
jeanine-0.3.0	lib/jeanine/core_ext/string.rb
jeanine-0.2.0	lib/jeanine/core_ext/string.rb
jeanine-0.1.0	lib/jeanine/core_ext/string.rb