fix: initial value snapshot of tags input

alauda · Apr 26, 2020 · d9c12a7 · d9c12a7
1 parent 82e9f12
commit d9c12a7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/input/tags-input/tags-input.component.ts b/src/input/tags-input/tags-input.component.ts
@@ -61,6 +61,10 @@ export class TagsInputComponent extends CommonFormControl<string[]> {
   @ViewChild('inputValueMirror', { static: true })
   inputValueMirror: ElementRef;
 
+  snapshot = {
+    value: [] as string[],
+  };
+
   value$: Observable<string[]> = this.value$$.asObservable().pipe(
     tap(value => {
       this.snapshot.value = value;