type Type int

const (
	TypeUndefined Type = iota
	TypeNull
	TypeBoolean
	TypeNumber
	TypeString
	TypeSymbol
	TypeObject
	TypeFunction
)

func (t Type) String() string {
	switch t {
	case TypeUndefined:
		return "undefined"
	case TypeNull:
		return "null"
	case TypeBoolean:
		return "boolean"
	case TypeNumber:
		return "number"

			return sql.FromFloat(v), err
		}
		return sql.FromInt(v), nil
	case simdjson.TypeBool:
		v, err := iter.Bool()
		if err != nil {
			return nil, err
		}
		return sql.FromBool(v), nil
	case simdjson.TypeNull:
		return sql.FromNull(), nil
	case simdjson.TypeObject, simdjson.TypeArray:
		b, err := iter.MarshalJSON()
		return sql.FromBytes(b), err
	}

			}
			if typ == simdjson.TypeNone {
				break
			}
			v, err := IterToValue(next)
			if err != nil {
				return nil, err
			}
			dst = append(dst, v)
		}
		return dst, err
	case simdjson.TypeNull:
		return nil, nil
	}
	return nil, fmt.Errorf("IterToValue: unknown JSON type: %s", iter.Type().String())

	}
}

func TestType(t *testing.T) {
	if got, want := js.Undefined().Type(), js.TypeUndefined; got != want {
		t.Errorf("got %s, want %s", got, want)
	}
	if got, want := js.Null().Type(), js.TypeNull; got != want {
		t.Errorf("got %s, want %s", got, want)
	}
	if got, want := js.ValueOf(true).Type(), js.TypeBoolean; got != want {
		t.Errorf("got %s, want %s", got, want)
	}

		{"Func", Type, 0},
		{"FuncOf", Func, 0},
		{"Global", Func, 0},
		{"Null", Func, 0},
		{"Type", Type, 0},
		{"TypeBoolean", Const, 0},
		{"TypeFunction", Const, 0},
		{"TypeNull", Const, 0},
		{"TypeNumber", Const, 0},
		{"TypeObject", Const, 0},
		{"TypeString", Const, 0},
		{"TypeSymbol", Const, 0},
		{"TypeUndefined", Const, 0},
		{"Undefined", Func, 0},