object -> array

src/router.ts

@@ -95,7 +95,7 @@ export default class Router {
    */
   use(obj: Router | Tpl): void {
     if(obj instanceof Router) {
-      this.routes = { ...this.routes, ...obj.routes };
+      this.routes = [ ...this.routes, ...obj.routes ];
       this.sortRoutes();
     }
     if(obj instanceof Tpl) {