Angular 没有导出的成员'；可观察的'；

我试图在我的角度项目中使用agm 所以我安装了npm install@agm/core--save 但是当我使用
AgmCoreModule.forRoot({ apiKey:“我的api” }), 它犯了一个我无法理解的错误：

ERROR in node_modules/@agm/core/services/google-maps-api-wrapper.d.ts(2,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported member 'Observable'.
node_modules/@agm/core/services/managers/circle-manager.d.ts(2,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported member
 'Observable'.
node_modules/@agm/core/services/managers/data-layer-manager.d.ts(2,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported me
mber 'Observable'.
node_modules/@agm/core/services/managers/info-window-manager.d.ts(1,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported m
ember 'Observable'.
node_modules/@agm/core/services/managers/kml-layer-manager.d.ts(2,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported mem
ber 'Observable'.
node_modules/@agm/core/services/managers/marker-manager.d.ts(2,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported member
 'Observable'.
node_modules/@agm/core/services/managers/polygon-manager.d.ts(2,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported membe
r 'Observable'.
node_modules/@agm/core/services/managers/polyline-manager.d.ts(2,10): error TS2305: Module '"C:/Users/Shadi/Documents/development/iot1/node_modules/rxjs/Observable"' has no exported memb
er 'Observable'.
node_modules/rxjs/Observable.d.ts(1,15): error TS2307: Cannot find module 'rxjs-compat/Observable'.

这是appModule：

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppComponent } from './app.component';
import { FwModule } from '../fw/fw.module';
import { DashboardComponent } from './dashboard/dashboard.component';
import { SettingsComponent } from './settings/settings.component';
import {FormsModule} from '@angular/forms';
import {RouterModule} from '@angular/router';
import {appRoutes} from './app.routing';
import { TagsComponent } from './tags/tags.component';
import {DataService} from './shared/data.service';
import {TagsResolverService} from './shared/tags-resolver.service';
import {HttpClientModule} from '@angular/common/http';
import {AgmCoreModule} from '@agm/core';



@NgModule({
  declarations: [
    AppComponent,
    DashboardComponent,
    SettingsComponent,
    TagsComponent
  ],
  imports: [
    BrowserModule,
    FwModule,
    FormsModule,
    RouterModule.forRoot(appRoutes),
    HttpClientModule,
    AgmCoreModule.forRoot({
      apiKey: 'AIzaSyAt1d6t28Sbvaa4exq2dHKOffqUCEGXoqQ'
    }),
  ],
  providers: [
    DataService,
    TagsResolverService
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }

---

我删除了node_模块并重新安装，但同样的错误出现了

Agm尚未准备就绪，并且与Angular v6和Rxjs v6兼容。接下来的问题如下：

如果您想坚持使用v6，解决方法是也安装Rxjs compat

npm install rxjs-compat --save

---

您是否尝试过删除节点\u模块并再次运行

npm install

？能否显示模块的代码？是的，我尝试过删除节点\u模块