Add a Book Interface

BaggersIO · robinboehm · commit 961b532c1b7c · 2018-05-09T12:57:13.000-07:00
diff --git a/src/app/book-list/book-list.component.ts b/src/app/book-list/book-list.component.ts
@@ -1,4 +1,5 @@
 import { Component, OnInit } from '@angular/core';
+import { Book } from '../shared/book';
 
 @Component({
   selector: 'book-list',
@@ -7,7 +8,7 @@ import { Component, OnInit } from '@angular/core';
 })
 export class BookListComponent implements OnInit {
 
-  books = [
+  books: [Book] = [
     {
       "title": "Design Patterns",
       "subtitle": "Elements of Reusable Object-Oriented Software",
diff --git a/src/app/shared/book.ts b/src/app/shared/book.ts
@@ -0,0 +1,12 @@
+export interface Book {
+  title: string;
+  subtitle: string;
+  isbn: string;
+  abstract: string;
+  numPages: number;
+  author: string;
+  publisher: {
+    name: string;
+    url: string;
+  }
+}
