formData parameter with file upload about swagger-ui-express HOT 3 CLOSED

        var parsedBody = { };
        form.on('error', function (err) {
            console.log(err);
        });

        form.on('part', function (part) {
            if (part.filename) {
                streamToArray(part, function (err, bytes) {
                    parsedBody[part.name] = {
                        filename: part.filename,
                        content: Buffer.concat(bytes)
                    };
                    part.resume();
                });
            }
        });

        form.on('field', function (name, value) {
            parsedBody[name] = value;
        });

        form.on('close', function () {
          // do stuff with parsedBody
        });

        form.parse(req);