Error while activating a path from a component #31688
Description
Command
serve
Is this a regression?
- Yes, this behavior used to work in the previous version
The previous version in which this bug was not present was
No response
Description
My main app component :
**_
home _**
My "app-routing-modules.ts" file :
_**import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { RouteTest } from './components/route-test/route-test';
export const routes: Routes =
[{ path : 'home', component :RouteTest },
children : [
{path :'childPath1', component :Component1 ,outlet: 'outlet_1'
} ,
{path :'childPath2', component :Component2 ,outlet: 'outlet_1'
}
];
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule]
})
export class AppRoutingModule { }**_
My RouteTest component :
**_import { Component } from '@angular/core';
import { AppRoutingModule } from "../../app-routing-module";
@component({
selector: 'app-route-test',
standalone: true,
templateUrl: './route-test.html',
styleUrl: './route-test.css',
imports: [AppRoutingModule]
})
export class RouteTest {
}_**
The related template ("route-test.html") :
**_
route-test does not work!
_**The Problem : the "home" link appears correctly at the launch of application . As I click "home" the RouteTest component is not rendered and the following error appears on the browser's console :
ERROR TypeError: Cannot read properties of undefined (reading 'ɵcmp')
at getComponentDef (root_effect_scheduler.mjs:1515:12)
at extractDirectiveDef (debug_node.mjs:15278:12)
at debug_node.mjs:15491:32
at createTView (debug_node.mjs:6915:63)
at getOrCreateComponentTView (debug_node.mjs:6953:29)
at createComponentLView (debug_node.mjs:6992:19)
at instantiateAllDirectives (debug_node.mjs:8324:9)
at createDirectivesInstances (debug_node.mjs:8105:5)
at ComponentFactory2.create (debug_node.mjs:13661:17)
at ViewContainerRef2.createComponent (debug_node.mjs:14044:47)
Minimal Reproduction
ng serve
Exception or Error
ERROR TypeError: Cannot read properties of undefined (reading 'ɵcmp')
at getComponentDef (root_effect_scheduler.mjs:1515:12)
at extractDirectiveDef (debug_node.mjs:15278:12)
at debug_node.mjs:15491:32
at createTView (debug_node.mjs:6915:63)
at getOrCreateComponentTView (debug_node.mjs:6953:29)
at createComponentLView (debug_node.mjs:6992:19)
at instantiateAllDirectives (debug_node.mjs:8324:9)
at createDirectivesInstances (debug_node.mjs:8105:5)
at ComponentFactory2.create (debug_node.mjs:13661:17)
at ViewContainerRef2.createComponent (debug_node.mjs:14044:47)
Your Environment
Package Version
------------------------------------
@angular-devkit/architect 0.2003.4
@angular-devkit/core 20.3.4
@angular-devkit/schematics 20.3.4
@angular/build 20.3.4
@angular/cdk 20.2.8
@angular/cli 20.3.4
@angular/material 20.2.8
@schematics/angular 20.3.4
rxjs 7.8.2
typescript 5.9.3
zone.js 0.15.1
Operating System is Windows 11 Home version 25H2
Anything else relevant?
No response