typescript “模块”不是任何 NgModule 的一部分,或者该模块尚未导入到您的模块中

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时间:2020-10-21 04:00:41  来源:igfitidea点击:

"Module" is not part of any NgModule or the module has not been imported into your module

angulartypescriptangular2-modules

提问by dev_054

I have an application with some modules.

我有一个带有一些模块的应用程序。

Here is my root module:

这是我的根模块:

// imports...

@NgModule({
    bootstrap: [ AppModule ],
    declarations: [
        AppComponent,
        ...APP_PIPES // Array with my pipes
    ],
    imports: [ // import Angular's modules
        BrowserModule,
        FormsModule,
        ReactiveFormsModule,
        HttpModule,
        RouterModule.forRoot(ROUTES),
        ...APP_MODULES, // Array with my modules
        ...THIRD_PARTY_MODULES // Array with libs modules
    ],
    providers: [ // expose our Services and Providers into Angular's dependency injection
        ENV_PROVIDERS,
        APP_PROVIDERS
    ]
})
export class AppModule {
 ...
}

And here's ONEof my commonmodules:

而这里的ONE的我的共同模块:

import { CommonModule } from '@angular/common';
import { NgModule } from '@angular/core';

import { MenuComponent } from './menu.component';

@NgModule({
    declarations: [ MenuComponent ],
    exports: [ MenuComponent ],
    imports: [ CommonModule ],
    providers: [ ]
})

export class MenuModule {
  ...
}

I thought it's the correct way to do this, however I'm getting the following error:

我认为这是正确的方法,但是我收到以下错误:

AppModule is not part of any NgModule or the module has not been imported into your module

AppModule 不是任何 NgModule 的一部分,或者该模块尚未导入到您的模块中

I searched for AppModule in my whole application and I'm using only it in my app.module.ts.

我在整个应用程序中搜索了 AppModule 并且我只在我的app.module.ts.

Am I missing to import/export something? Any help would be great. Thanks.

我是否缺少导入/导出某些东西?任何帮助都会很棒。谢谢。

回答by Günter Z?chbauer

This

bootstrap: [ AppModule ],

should be

应该

bootstrap: [ AppComponent ],

Here you need to pass the AppModule

在这里你需要通过 AppModule

platformBrowserDynamic().bootstrapModule(AppModule);