我修复后，看到这一点的突破性变化：https://angular.io/guide/update-to-version-15#the-title-property-is-required-on-activatedroutesnapshot
将text更改为title似乎消除了错误。
源代码/应用程序/应用程序路由.模块.ts [旧版]

const routes: Routes = [
      { path: '', redirectTo: '/dashboard', pathMatch: 'full' },
      { path: 'detail/:id', component: HeroDetailComponent },
      { path: "dashboard", component: DashboardComponent, text: "Dashboard" },
      { path: "heroes", component: HeroesComponent, text: "Heroes" },
    ];

源代码/应用程序/应用程序路由.模块.ts [新]

const routes: Routes = [
      { path: '', redirectTo: '/dashboard', pathMatch: 'full' },
      { path: 'detail/:id', component: HeroDetailComponent },
      { path: "dashboard", component: DashboardComponent, title: "Dashboard" },
      { path: "heroes", component: HeroesComponent, title: "Heroes" },
    ];