to_json

# File activesupport/lib/active_support/json/encoding.rb, line 55
            def to_json(*)
              if Encoding.escape_html_entities_in_json
                super.gsub ESCAPE_REGEX_WITH_HTML_ENTITIES, ESCAPED_CHARS
              else
                super.gsub ESCAPE_REGEX_WITHOUT_HTML_ENTITIES, ESCAPED_CHARS
              end
            end