begin coverting old code that uses non oop numbers to use oop numbers

src/typeof.go

@@ -8,6 +8,8 @@ func typeof(val any) string {
 		return "boolean"
 	case string:
 		return "string"
+	case number:
+		return "number"
 	case []any:
 		return "array"
 	case anymap: