Contents

class String
  def remove_invalid_chars
    self.gsub(/[^\w\s]/, "")
  end
  
  def only_whitespace?
    !!(self =~ /\A[\s]+\Z/)
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
features-0.3.0	lib/string_extension.rb
features-0.2.1	lib/string_extension.rb
features-0.2.0	lib/string_extension.rb
features-0.1.4	lib/string_extension.rb
features-0.1.3	lib/string_extension.rb
features-0.1.2	lib/string_extension.rb
features-0.1.0	lib/string_extension.rb