0

我有一个名为 branch 的子模块,我只想在导航到“/branch”网址时才加载它,但出现以下错误

ERROR Error: Uncaught (in promise): TypeError: undefined is not a function
TypeError: undefined is not a function
    at Array.map (<anonymous>)
    at webpackAsyncContext ($_lazy_route_resource lazy namespace object:15)

导航与 routerLink 一起使用,如下所示

<button mat-raised-button color="accent" [routerLink]="['/branch']">View Branches</button>

app-routing-module.ts 是:

const routes: Routes = [
  { path: 'branch', loadChildren: './branch/branch.module#BranchModule' },
];

分支模块是:

@NgModule({
  imports: [
    CommonModule,

    RouterModule.forChild([{
        path: '', component: BranchComponent,
      },
      {
        path: 'view/:id', component: ViewBranchComponent
      }
    ])
  ],
  declarations: [BranchComponent, ViewBranchComponent],
  exports: [BranchComponent, ViewBranchComponent, RouterModule]
})
export class BranchModule { }

请有人可以告诉这里出了什么问题

4

1 回答 1

1

似乎您已将 LazyLoad 模块导入您的 app.module.here,请参阅Github此处的相关问题 rom。

于 2018-10-29T01:33:32.123 回答