Cleaner way to handle typing of viewchilds

zefoy · May 18, 2018 · e615199 · e615199
1 parent bad3f94
commit e615199
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/example/src/app/app.component.ts b/example/src/app/app.component.ts
@@ -29,8 +29,8 @@ export class AppComponent implements AfterViewInit {
     readOnly : false
   };
 
-  @ViewChild(AceComponent) componentRef: AceComponent | undefined;
-  @ViewChild(AceDirective) directiveRef: AceDirective | undefined;
+  @ViewChild(AceComponent) componentRef?: AceComponent;
+  @ViewChild(AceDirective) directiveRef?: AceDirective;
 
   constructor() {}
 

diff --git a/src/lib/ace.component.ts b/src/lib/ace.component.ts
@@ -50,7 +50,7 @@ export class AceComponent implements AfterViewInit {
   @Output() changeSession = new EventEmitter<any>();
   @Output() changeSelection = new EventEmitter<any>();
 
-  @ViewChild(AceDirective) directiveRef: AceDirective | undefined;
+  @ViewChild(AceDirective) directiveRef?: AceDirective;
 
   constructor() {}