AngularFirebaseCrud

This project was generated with Angular CLI version 8.3.23.

Development server

Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.

Initial components to install

$ npm install --save firebase @angular/fire
$ npm install -g firebase-tools

Modules to import in app.module.ts

  import { AngularFireModule } from '@angular/fire';
  import { AngularFireDatabaseModule } from '@angular/fire/database';
  import { environment } from '../environments/environment';

Add credentials to app/enviroments/enviroment.ts

export const environment = {
  production: true,
  firebaseConfig: {
    apiKey: "AIzaXXX",
    authDomain: "angular-fXXX",
    databaseURL: "https://angular-XXX", 
    projectId: "angular-XXX",
    storageBucket: "angular-XXX",
    messagingSenderId: "33266XXX",
    appId: "1:3326607XXX",
    measurementId: "G-CQ03XXX"
  }
};

Import modules in app.module.ts

imports: [
    BrowserModule,
    AppRoutingModule,
    AngularFireModule.initializeApp(environment.firebaseConfig),
    AngularFireDatabaseModule
  ],

Get listed values in desired page(ex. app.component.ts)

import { AngularFireDatabase, AngularFireList, AngularFireObject } from '@angular/fire/database';
export class AppComponent {
  title = 'angular-firebase-crud';

  constructor(private db: AngularFireDatabase) {
    this.db.list('/books').valueChanges().subscribe((datas) => { console.log("datas", datas) },(err)=>{ console.log("probleme : ", err) });
  }
}

Cheers!