Я использую angular 6, "firebase": "^ 5.5.8", "@ angular / fire": "^ 5.1.0".
Я хочу развернуть список своих данных, но эта ошибка появляется в консоли браузера:
Uncaught Error: неожиданное значение AngularFireDatabase, импортированное модулем AppModule.Пожалуйста, добавьте аннотацию @NgModule.
import {BrowserModule} from '@angular/platform-browser';
import {NgModule} from '@angular/core';
import {HttpClientModule} from '@angular/common/http';
import {ChartsModule} from 'ng2-charts';
import {routing, appRoutingProviders} from './app.routing';
import {environment} from '../environments/environment';
import {AngularFirestoreModule} from '@angular/fire/firestore';
import {AngularFireModule} from '@angular/fire';
import { tempFirebaseRepo } from './Repository/tempFirebase';
import { AngularFireDatabase } from '@angular/fire/database';
//componentes
import { AppComponent } from './app.component';
import { HeaderComponent } from './components/header/header.component';
import { FooterComponent } from './components/footer/footer.component';
import { SettingsComponent } from './components/settings/settings.component';
import { MenuComponent } from './components/menu/menu.component';
import { DataComponent } from './components/menu/data/data.component';
import { InformeMesComponent } from './components/menu/informe/informe-mes/informe-mes.component';
@NgModule({
declarations: [
AppComponent,
HeaderComponent,
FooterComponent,
SettingsComponent,
MenuComponent,
DataComponent,
InformeMesComponent,
AngularFireDatabase
],
imports: [
HttpClientModule,
BrowserModule,
ChartsModule,
routing,
AngularFirestoreModule,
AngularFireDatabase,
AngularFireModule.initializeApp(environment.firebase),
],
providers: [
appRoutingProviders,
tempFirebaseRepo
],
bootstrap: [AppComponent]
})
export class AppModule { }