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@@ -1,6 +1,7 @@
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import { Component, OnInit, Output, EventEmitter } from '@angular/core';
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import { Book } from '../shared/book';
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@Component({
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selector: 'bm-book-list',
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@@ -11,35 +12,10 @@
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books: Book[];
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@Output() showDetailsEvent = new EventEmitter<Book>();
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ngOnInit() {
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this.books =
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{
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isbn: '9783864906466',
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title: 'Angular',
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authors: ['Ferdinand Malcher', 'Johannes Hoppe', 'Danny Koppenhagen'],
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published: new Date(2019, 4, 30),
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subtitle: 'Grundlagen, fortgeschrittene Themen und Best Practices - mit NativeScript und NgRx',
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rating: 5,
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thumbnails: [{
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url: 'https://ng-buch.de/buch1.jpg',
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title: 'Buchcover'
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}],
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description: 'Die Autoren führen Sie mit einem anspruchsvollen Beispielprojekt durch die Welt von Angular...'
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},
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{
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isbn: '9783864903274',
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title: 'React',
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authors: ['Oliver Zeigermann', 'Nils Hartmann'],
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published: new Date(2016, 6, 17),
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subtitle: 'Die praktische Einführung in React, React Router und Redux',
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rating: 3,
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thumbnails: [{
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url: 'https://ng-buch.de/buch2.jpg',
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title: 'Buchcover'
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}],
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description: 'React ist ein JavaScript-Framework zur Entwicklung von Benutzeroberflächen...'
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}
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];
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}
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showDetails(book: Book) {
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import { Component, OnInit, Output, EventEmitter } from '@angular/core';
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import { Book } from '../shared/book';
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import { BookStoreService } from '../shared/book-store.service';
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@Component({
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selector: 'bm-book-list',
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books: Book[];
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@Output() showDetailsEvent = new EventEmitter<Book>();
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constructor(private bs: BookStoreService) { }
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ngOnInit() {
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this.books = this.bs.getAll();
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}
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showDetails(book: Book) {
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@@ -0,0 +1,45 @@
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import { Injectable } from '@angular/core';
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import { Book } from './book';
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@Injectable({
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providedIn: 'root'
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})
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export class BookStoreService {
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books: Book[];
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constructor() {
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this.books = [
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{
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isbn: '9783864906466',
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title: 'Angular',
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authors: ['Ferdinand Malcher', 'Johannes Hoppe', 'Danny Koppenhagen'],
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published: new Date(2019, 4, 30),
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subtitle: 'Grundlagen, fortgeschrittene Themen und Best Practices - mit NativeScript und NgRx',
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rating: 5,
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thumbnails: [{
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url: 'https://ng-buch.de/buch1.jpg',
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title: 'Buchcover'
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}],
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description: 'Die Autoren führen Sie mit einem anspruchsvollen Beispielprojekt durch die Welt von Angular...'
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+
},
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+
{
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+
isbn: '9783864903274',
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| 28 |
+
title: 'React',
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| 29 |
+
authors: ['Oliver Zeigermann', 'Nils Hartmann'],
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| 30 |
+
published: new Date(2016, 6, 17),
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+
subtitle: 'Die praktische Einführung in React, React Router und Redux',
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+
rating: 3,
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+
thumbnails: [{
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url: 'https://ng-buch.de/buch2.jpg',
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title: 'Buchcover'
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+
}],
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+
description: 'React ist ein JavaScript-Framework zur Entwicklung von Benutzeroberflächen...'
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}
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];
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}
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getAll(): Book[] {
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return this.books;
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}
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}
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