/ Ruby on Rails
/
method

ensure_valid_html5_tag_name

ensure_valid_html5_tag_name(name)
private

No documentation available.

# File actionview/lib/action_view/helpers/tag_helper.rb, line 588
        def ensure_valid_html5_tag_name(name)
          raise ArgumentError, "Invalid HTML5 tag name: #{name.inspect}" unless /\A[a-zA-Z][^\s\/>]*\z/.match?(name)
        end