emit decorator metadata in es-api

mohammedzamakhan · mohammedzamakhan · commit caee60ff6906 · 2019-09-10T12:49:15.000-05:00
diff --git a/Chapter 4/inventory-app/src/app/products/products.component.ts b/Chapter 4/inventory-app/src/app/products/products.component.ts
@@ -58,7 +58,7 @@ export class ProductsComponent implements OnInit {
         this.productOpen = false;
     }
 
-    trackById(item) {
+    trackById(index, item) {
       return item.id;
     }
 
diff --git a/Chapter 8/electronic-store/apps/es-api/tsconfig.app.json b/Chapter 8/electronic-store/apps/es-api/tsconfig.app.json
@@ -2,7 +2,8 @@
   "extends": "./tsconfig.json",
   "compilerOptions": {
     "outDir": "../../dist/out-tsc/apps/es-api",
-    "types": ["node"]
+    "types": ["node"],
+    "emitDecoratorMetadata": true
   },
   "exclude": ["**/*.spec.ts"],
   "include": ["**/*.ts"]

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ export class ProductsComponent implements OnInit {`
`58`	`58`	`this.productOpen = false;`
`59`	`59`	`}`
`60`	`60`
`61`		`- trackById(item) {`
	`61`	`+ trackById(index, item) {`
`62`	`62`	`return item.id;`
`63`	`63`	`}`
`64`	`64`