encode

# File activesupport/lib/active_support/json/encoding.rb, line 183
          def encode(value)
            value = value.as_json(@options) unless @options.empty?

            json = CODER.dump(value)

            return json unless @escape

            json.force_encoding(::Encoding::BINARY)
            if @options.fetch(:escape_html_entities, Encoding.escape_html_entities_in_json)
              if Encoding.escape_js_separators_in_json
                json.gsub!(FULL_ESCAPE_REGEX, ESCAPED_CHARS)
              else
                json.gsub!(HTML_ENTITIES_REGEX, ESCAPED_CHARS)
              end
            elsif Encoding.escape_js_separators_in_json
              json.gsub!(JS_SEPARATORS_REGEX, ESCAPED_CHARS)
            end
            json.force_encoding(::Encoding::UTF_8)
          end