Data does not repeat an extra time for every revisit if just using ha…

…rdcoded array and no async
steff1193 · Oct 13, 2016 · 2933bd6 · 2933bd6
1 parent 317e697
commit 2933bd6
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diff --git a/client/imports/app/demo/demo.component.html b/client/imports/app/demo/demo.component.html
@@ -2,6 +2,8 @@ <h2>{{greeting}}</h2>
 
 This is the available data:
 <ul>
+    <!-- NOT A PROBLEM IF USING A HARDCODED ARRAY WITHOUT ASYNC -->
+    <!--li *ngFor="let item of data" -->
     <li *ngFor="let item of data | async">
         {{item.name}} ({{item.age}})
     </li>

diff --git a/client/imports/app/demo/demo.component.ts b/client/imports/app/demo/demo.component.ts
@@ -13,13 +13,17 @@ import template from './demo.component.html';
 })
 export class DemoComponent implements OnInit {
   greeting: string;
+  // NOT A PROBLEM IF USING A HARDCODED ARRAY WITHOUT ASYNC
+  // data: any[];
   data: Observable<DemoDataObject[]>;
 
   constructor(private demoDataService: DemoDataService) {
     this.greeting = 'Hello Demo Component!';
   }
 
   ngOnInit() {
+    // NOT A PROBLEM IF USING A HARDCODED ARRAY WITHOUT ASYNC
+    // this.data = [{name: "Dotan", age: 25}, {name: "Liran", age: 26}, {name: "Uri", age: 30}];
     this.data = this.demoDataService.getData().zone();
   }
 }