adds data and types

db.json

@@ -13,6 +13,13 @@
       "customer": "Kaufland",
       "pt": "160",
       "city": "Heilbronn"
+    },
+    {
+      "id": 3,
+      "name": "Kaufland Next",
+      "customer": "Exxeta",
+      "pt": "100",
+      "city": "Karlsruhe"
     }
   ]
 }
\ No newline at end of file

src/app/project.ts

+export class Project {
+  id: number;
+  name: string;
+  customer: string;
+  pt: number;
+  city: string;
+
+  constructor() {}
+}
\ No newline at end of file

src/app/projects.ts

+import {Project} from './project';
+
+export const projects = [
+  {
+    'id': 1,
+    'name': 'Bahn 2020',
+    'customer': 'Deutsche Bahn',
+    'pt': '100',
+    'city': 'Frankfurt/Main'
+  },
+  {
+    'id': 2,
+    'name': 'Kaufland Next',
+    'customer': 'Kaufland',
+    'pt': '160',
+    'city': 'Heilbronn'
+  },
+  {
+    'id': 3,
+    'name': 'ONE Company',
+    'customer': 'Exxeta',
+    'pt': '100',
+    'city': 'Karlsruhe'
+  }
+] as Project[];