upgrade to Angular 8 and Node 12

README.md

@@ -3,7 +3,7 @@
 
 This repository contains the code of the [Serverless Angular with Firebase & AngularFire Course](https://angular-university.io/course/firebase-course).
 
-This course repository is updated to Angular v7, and there is a  package-lock.json file available, for avoiding semantic versioning installation issues.
+This course repository is updated to Angular v8, and there is a  package-lock.json file available, for avoiding semantic versioning installation issues.
 
 ![Serverless Angular with Firebase & AngularFire Course](https://s3-us-west-1.amazonaws.com/angular-university/course-images/serverless-angular-small.png)
 

browserslist

@@ -0,0 +1,12 @@
+# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+
+# You can see what browsers were selected by your queries by running:
+#   npx browserslist
+
+> 0.5%
+last 2 versions
+Firefox ESR
+not dead
+not IE 9-11 # For IE 9-11 support, remove 'not'.

init-db.ts

@@ -4,12 +4,12 @@ import {COURSES, findLessonsForCourse} from './db-data';
 import * as firebase from 'firebase';
 
 var config = {
-  apiKey: 'AIzaSyDAdoefqX5OqjkD3BkW25ZAL6XYZMo4Vz8',
-  authDomain: 'fir-course-17549.firebaseapp.com',
-  databaseURL: 'https://fir-course-17549.firebaseio.com',
-  projectId: 'fir-course-17549',
-  storageBucket: 'fir-course-17549.appspot.com',
-  messagingSenderId: '170806523820'
+    apiKey: "AIzaSyDNPCbN20dZrAbGChRjyBSDmu2uRiPyBMk",
+    authDomain: "test-a6f61.firebaseapp.com",
+    databaseURL: "https://test-a6f61.firebaseio.com",
+    projectId: "test-a6f61",
+    storageBucket: "test-a6f61.appspot.com",
+    messagingSenderId: "24603706805"
 };
 
 console.log("Uploading data to the database with the following config:\n");