if err != nil {
				r.err = &err
				return
			}
			switch typ {
			case simdjson.TypeNone:
				break readloop
			case simdjson.TypeRoot:
				typ, obj, err := next.Root(nil)
				if err != nil {
					r.err = &err
					return
				}
				if typ != simdjson.TypeObject {
					if typ == simdjson.TypeNone {
						continue
					}
					err = fmt.Errorf("unexpected json type below root :%v", typ)

			}
			columnValue = val
		case simdjson.TypeObject, simdjson.TypeArray:
			b, err := tmp.MarshalJSON()
			if err != nil {
				return err
			}
			columnValue = string(b)
		case simdjson.TypeNone:
			break allElems
		default:
			return fmt.Errorf("cannot marshal unhandled type: %s", typ.String())
		}
		csvRecord = append(csvRecord, columnValue)
	}
	w := csv.NewWriter(writer)